Category: 4. Technology

  • Samsung’s brilliant Galaxy Z Flip 7 scores a first-of-a-kind $150 discount with 256GB storage

    Samsung’s brilliant Galaxy Z Flip 7 scores a first-of-a-kind $150 discount with 256GB storage

    Overshadowed for the most part by the undeniably gorgeous and incredibly successful Galaxy Z Fold 7 since their joint announcement nearly two months ago, the similarly well-reviewed Galaxy Z Flip 7 is jumping in the spotlight today with an unprecedented deal.

    For the first time ever, Samsung’s latest ultra-high-end flip phone can be had at a killer $150 discount in an entry-level 256GB storage variant without an obligatory trade-in or any other special requirements. As you may have already guessed, the phenomenal new deal comes from Amazon rather than the Z Flip 7‘s manufacturer itself, and at least if you hurry, you can pick your favorite colorway at a lower-than-ever price.

    Samsung Galaxy Z Flip 7

    $150 off (14%)

    5G, 256GB Storage, 12GB RAM, Exynos 2500 Processor, Android 16, Galaxy AI, 6.9-Inch Dynamic AMOLED 2X Infinity Flex Display with 2520 x 1080 Pixel Resolution and 120Hz Refresh Rate Support, 4.1-Inch Super AMOLED Cover Screen with 1048 x 948 Pixel Resolution and 120Hz Refresh Rate Technology, 50 + 12MP Dual Rear-Facing Camera System, 10MP Front-Facing Camera, 4,300mAh Battery, 25W Wired and 15W Wireless Charging Support, IPx8 Water Resistance, Three Color Options, US Version, 1-Year Manufacturer Warranty Included


    Buy at Amazon

    This bad boy normally starts at $1,099.99, mind you, so while it’s still clearly not what I would call a conventionally affordable handset, its design is obviously not very conventional either. We’re talking about a clamshell-type device here with a large and beautiful 6.9-inch primary display on the inside and a 4.1-inch secondary screen on the outside that’s also pretty impressive in its own right.

    The two panels were unsurprisingly highlighted as a key strength in our in-depth Samsung Galaxy Z Flip 7 review a little while ago, closely followed by some excellent battery life numbers improved from the Z Flip 6 by, well, a larger cell and subtler upgrades like added DeX support.

    Clearly, you’re looking at an overall better product here than what was already one of the best foldable phones money could buy last year… despite a disappointing switch from a Snapdragon to an unquestionably powerful Exynos processor.
    Of course, an equally important comparison you might need to make before deciding to pull the trigger is between the Galaxy Z Flip 7 and the likes of the Motorola Razr+ (2025) and Razr Ultra (2025). 
    The hot new Razr Ultra is technically costlier (although with discounts, it delivers amazing value too), sporting an even bigger main display than the Z Flip 7, as well as a bigger battery, faster charging, faster chipset, and better cameras. Then again, the software support could prove to be a bit of a problem in the long run, so if you care about that sort of thing, your decision is a no-brainer right now.

    “Iconic Phones” is coming this Fall!

    Good news everyone! Over the past year we’ve been working on an exciting passion project of ours and we’re thrilled to announce it will be ready to release in just a few short months.

    “Iconic Phones: Revolution at Your Fingertips” is a must-have coffee table book for every tech-head that will bring you on a journey to relive the greatest technological revolution of the 21st century. For more details, simply follow the link below!

    LEARN MORE AND SIGN UP FOR EARLY BIRD DISCOUNTS HERE

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  • Tyre and road wear particle emissions in focus

    Tyre and road wear particle emissions in focus

    Nynas taking part in research on particle emissions generated at the tyre-road interface

    NYNAS are participating in a research initiative co-ordinated by the Royal Institute of Technology (KTH), alongside Volvo Cars, Karolinska Institute, and Scania, with the aim of better understanding the formation, characteristics, and environmental impact of wear particles generated at the tyre-road interface.

    As the transition to electric vehicles accelerates, particle emissions from internal combustion engines are beginning to decline. In their place, non-exhaust emissions – particularly tyre and road wear particles (TRWPs) – are attracting more attention.

     

    Formed through the frictional interaction between vehicle tyres and road surfaces, these microscopic particles are now being addressed in the upcoming Euro 7 emissions standard. While TRWPs are not yet fully regulated, key players in the automotive and infrastructure sectors are mobilizing to get ahead of the curve – Nynas among them.

    Despite the importance of TRWPs in the overall emissions picture, scientific knowledge has remained limited – particularly regarding how different materials contribute to wear mechanisms. With deep expertise in both tyre rubber compounds and bitumen-based road materials, Nynas offer a unique dual perspective.

    ‘While Sweden lacks domestic tyre manufacturers, Nynas’ research capabilities fill that gap by providing foundational insight into the chemistry and physics behind TRWP generation. Nynas’ rubber and asphalt labs are at the heart of this contribution,’ said Pär Nyman, Nynas’ technical manager for the tyre and chemical industries.

    He represents Nynas in the project alongside the company’s chief scientist, Dr Xiaohu Lu, who brings extensive expertise in bitumen and asphalt to the collaboration.

    ‘One of the core insights driving this initiative is that wear particles cannot be fully understood by analysing tyres or roads in isolation,’ added Mr Nyman. ‘It’s the interaction – the system – that matters. By studying both tyre composition and road structure, the project aims to develop a holistic view of TRWP formation, dispersion, and toxicity.’

    In parallel with the particle emission studies, the project will also include rolling resistance measurements of the different tyre and bitumen combinations – a parameter directly linked to greenhouse gas emissions.

    With stakeholders such as Volvo, Scania, KTH, Karolinska Institute, and Nynas on board, the project is poised to set new benchmarks in TRWP research. It also demonstrates how interdisciplinary collaboration across academia, industry, and material science can drive innovation in sustainability.

    ‘At Nynas, we are excited to contribute our unique knowledge of materials to help solve an important challenge for both the environment and human health. Through collaboration and scientific inquiry, we aim to pave the way for cleaner roads and cleaner air – one particle at a time,’ concluded Mr Nyman.

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  • Badawi Appoints New Leaders to Boost Gas Network Management

    Badawi Appoints New Leaders to Boost Gas Network Management

    Karim Badawi, the Minister of Petroleum and Mineral Resources, has announced new appointments in gas companies to boost their management.

    Mohamed Marzouk Marzouk Ali has been appointed as Chairman and Managing Director of the Egyptian Natural Gas Company (GASCO). He began his career in the sector at the Petroleum Pipelines Company in 1994. He rose through ranks until he became Assistant Chairman for Network Operations at GASCO in 2019. Then, he was appointed as CEO of the Technical Gas Services Company (TGS) in 2024.

    Hesham Hussein Kamel Masoud Kandil has been appointed as CEO of the Technical Gas Services Company (TGS). He started his career in the sector at the Egyptian Natural Gas Company (GASCO) in 1998. He then rose through various positions in the company and became Assistant Chairman for Networks Technical Affairs in 2024.

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  • Today in video games – 1st September: a new month begins and Silksong approaches

    Today in video games – 1st September: a new month begins and Silksong approaches

    September is here so we’re also here with another daily report, collating all of today’s gaming news and events in one place.

    As September arrives, the fabled release of Hollow Knight sequel Silksong approaches. The game we seem to have been waiting an eternity for releases this week. Will it have been worth the wait?

    September also marks the beginning of an uptick in big releases as the holiday shopping season approaches – I can’t believe I’m alluding to Christmas already – and today we see the review-results of one of them: eerie action adventure Hell is Us. It was a mixed bag for Ed.

    Onwards!

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  • Identifying Pathogenic Links Between Neuropathic Pain and Parkinson’

    Identifying Pathogenic Links Between Neuropathic Pain and Parkinson’

    Introduction

    Parkinson’s disease (PD) is the second most common neurodegenerative disorder worldwide, with its core clinical manifestations including resting tremors, bradykinesia, muscle rigidity, and postural and gait disorders.1 Additionally, non-motor symptoms such as depression, sleep disorders, and pain are also prevalent, significantly reducing the quality of life of patients.2 The pathological features of PD are the progressive loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc) of the midbrain, as well as the abnormal aggregation of α-synuclein forming Lewy bodies.3 Epidemiological data show that the number of PD patients worldwide has exceeded 6 million, and it is expected to double by 2040.4 Notably, PD often presents significant clinical comorbidity and pathological overlap with other neurodegenerative disorders (such as Alzheimer’s disease (AD) and dementia with Lewy bodies (DLB)).5 For instance, AD and PD share a high degree of overlap in key pathological mechanisms such as abnormal protein aggregation and neurotransmitter imbalance.6–8 Additionally, both DLB and PD present with abnormal aggregation of α-synuclein (deposition of Lewy bodies) in pathology, jointly constituting the Lewy disease spectrum; both often also have AD-like pathologies, such as β-amyloid plaques and tau protein tangles, demonstrating significant pathological overlap with AD.9 These suggest that different neurodegenerative diseases may share potential pathogenic molecular mechanisms, which also pose a significant challenge for the diagnosis of PD. Currently, there is a lack of biomarkers that can achieve high sensitivity and specificity in the early stages of the disease, especially in the prodromal stage.10 Therefore, it is crucial to identify reliable biomarkers that can be used for the precise early diagnosis of PD and the assessment of disease progression.

    Accumulating studies suggest that PD is not limited to damage to the motor nerve pathways; its pathogenesis also involves similar multi-factor processes to other neurodegenerative diseases, including innate immune activation and the continuous release of inflammatory mediators. For example, the activation of central microglia cells and the infiltration of peripheral immune cells (such as monocytes and macrophages) in PD patients are considered important driving factors of neurodegeneration. These cells may play a protective role in the early stage of the disease by clearing abnormally aggregated α-synuclein and inhibiting its spread, delaying neuronal damage and disease progression.11 Therefore, on the basis of screening molecular markers for early diagnosis of PD, further exploration of their potential immunological functions is helpful for deepening the understanding of the immune-related pathogenesis of PD and providing theoretical basis for targeted intervention strategies.

    Neuropathic pain (NP) is a severe and debilitating symptom that can arise from various conditions, often limiting physical function and contributing to anxiety and depression.12 A significant proportion of PD patients experience NP, as dopamine depletion alters neurophysiology, potentially amplifying pain stimuli.13 In PD, NP is a nonspecific yet intense and treatment-resistant symptom.14 NP is classified as radicular or central: radicular NP involves localized sensitivity and discomfort near nerves or nerve roots, while central NP results from altered pain processing due to PD.13,15 Prevalence of radicular pain in PD ranges from 14% to 35%, significantly higher than the 10% observed in the general population.16–18 This high prevalence may be linked to PD’s pathophysiological changes. Early PD neuropathology often begins in limbic structures such as the amygdala and thalamic intralaminar nuclei, potentially causing generalized hypersensitivity to noxious stimuli and exacerbating pain symptoms.19 Despite progress, the shared pathological mechanisms of PD and NP remain poorly understood, necessitating further research to identify effective diagnostic methods.

    This study employed bioinformatics analysis to identify co-hub genes using PD- and NP-related datasets from the GEO database. Differences in immune cell infiltration between disease and control groups were investigated, and miRNAs and single-cell expression profiles of the co-hub genes were explored. Identifying diagnostic markers and therapeutic targets for PD and NP could improve the accurate diagnosis of comorbid conditions and provide effective therapeutic avenues for patients.

    Materials and Methods

    Data Download

    The transcriptome data of PD and NP (GSE8397, GSE7621, GSE148434 and GSE24982) as well as the single-cell data (GSE243639) were downloaded from the Gene Expression Omnibus (GEO, http://www.ncbi.nlm.nih.gov/geo/) database. Among them, GSE8397 contains 58 PD brain tissue samples and 36 normal control samples; GSE7621 contains 16 PD brain tissue samples and 9 normal control samples; GSE148434 contains 6 PD brain tissue samples and 4 normal control samples; GSE24982 contains 20 mouse NP model samples and 20 control samples; GSE243639 is the preprocessed single-cell sequencing data, including 15 PD samples and 14 normal samples. Due to the limitations of the GEO database, only the NP transcriptome data from mouse sources can be obtained at present. Although there are certain species differences in the neural system structure and immune regulation mechanisms between mice and humans, cross-species analysis may bring certain biological biases. However, existing investigation has shown that integrating the expression profile data of humans and mice is feasible and has reference value in the research of neurological diseases.20 Our study is exempt from approval based on national legislation guidelines, such as item 1 and 2 of Article 32 of the Measures for Ethical Review of Life Science and Medical Research Involving Human Subjects dated February 18, 2023, China.

    Data Processing and Differential Gene Analysis

    Since the PD dataset GSE8397 used two sequencing platforms (GLP96 and GPL97), we employed the combat algorithm from the “sva” R package21 to correct the batch effects in the data obtained from the two platforms (containing 29 PD samples and 18 control samples, respectively). Subsequently, we used principal component analysis (PCA) to visualize the distribution of the data before and after correction, in order to evaluate the effectiveness of batch effect removal.

    The “limma” R package22 was utilized to perform differential analysis on disease and control groups of the PD dataset GSE8397 and the NP dataset GSE24982. Genes meeting criteria of |log2FC| > 0.585 and padj < 0.05 were considered differentially expressed genes (DEGs) for subsequent analysis. Subsequently, the two groups of DEGs were intersected to obtain the common DEGs (Co-DEGs) related to PD and NP, which were used for subsequent analysis.

    Protein-Protein Interaction (PPI) Network Construction and Co-Hub Gene Identification

    STRING (https://string-db.org/), a repository for identifying known and predicted PPIs,23 was utilized to establish a PPI network for Co-DEGs (interaction score ≥ 0.15). Network was visualized by Cytoscape. After constructing the PPI network, we used the cytoHubba plugin in Cytoscape software to score the Co-DEGs based on four commonly used network centrality algorithms: MCC (Matthews Correlation Coefficient metric), MNC (Maximal neighborhood coefficient), EPC (Edge percolated component), and Closeness. We selected the top 5 genes for each algorithm as candidate hub genes. Subsequently, we took the intersection of the four sets of candidate genes to obtain the robust hub genes (ie, Co-hub genes) that were identified by all four algorithms.

    Diagnostic Performance of Co-Hub Genes

    In the PD dataset (GSE8397, GSE7621 and GSE148434) as well as the NP dataset (GSE24982), we used the “pROC” R package24 to draw the receiver operating characteristic (ROC) curves for the Co-hub genes and calculated the area under the curve (AUC) to evaluate the diagnostic significance of the Co-hub genes and to assess their diagnostic efficacy in different datasets for differentiating disease groups from normal control groups.

    Immune Cell Infiltration Identification and Correlation Analysis

    To accurately measure proportions of various immune cells in samples related to PD and NP, ssGSEA method from “GSVA” R package25 was utilized to compute enrichment scores representing immune cell infiltration levels in each sample. Boxplots were generated to display changes in immune cell abundance between disease (PD/NP) and control groups. Correlation between immune cells/functions and Co-hub genes in disease samples was analyzed by combining gene expression matrices from both disease types.

    Construction of Co-Hub Gene-miRNA Regulatory Network

    TargetScan (https://www.targetscan.org/vert_80/) was utilized to predict miRNAs targeting Co-hub genes. Venn diagrams were created to visualize overlap of miRNAs predicted for different Co-hub genes. A regulatory network between Co-hub genes and their predicted miRNAs was constructed using Cytoscape.

    Co-Hub Gene Expression Analysis Based on PD Single-Cell Data

    Due to lack of single-cell datasets for NP, Co-hub gene analysis was performed only on PD single-cell dataset. RunPCA function was applied to GSE243639 dataset, with 30 dimensions selected. Cell clustering was done by implementing FindNeighbors and FindClusters functions, with a resolution set to 0.3. Uniform Manifold Approximation and Projection (UMAP) was used to visualize clustering results. Marker genes for brain tissue cell types were obtained from a previous study,26 and cell annotation was performed using ScType. AddModuleScore function was implemented to calculate scores for all Co-hub genes, and their expression across different cell types was visualized.

    Results

    Identification of Co-DEFs Shared by PD and NP

    Since the PD dataset GSE8397 was obtained from different sequencing platforms, we performed batch effect removal. The results of PCA showed that we successfully removed the batch effects between the datasets, and the quality of the data after removing the batch effects was good (Figure 1A). Subsequently, to screen for the Co-DEGs between PD and NP, we conducted differential expression analysis on the disease and control samples of the PD dataset GSE8397 and the NP dataset GSE24982, respectively. A total of 96 PD-related DEGs (21 upregulated and 75 downregulated) and 7365 NP-related DEGs (3649 upregulated and 3716 downregulated) were identified (Figure 1B and C). Further, by taking the intersection of the upregulated and downregulated DEGs from the two datasets, we finally obtained 22 Co-DEGs (Figure 1D and Table S1).

    Figure 1 Identification of common DEGs shared by PD and NP. (A) PCA plots of the PD dataset before (left) and after (right) batch effect correction. (B) Volcano plot of DEGs between PD and control groups in the PD dataset. (C) Volcano plot of DEGs between NP and control groups in the NP dataset. (D) Venn diagram showing the intersection of DEGs from both datasets.

    PPI Network Construction and Hub Gene Identification

    A PPI network comprising 22 Co-DEGs was constructed using STRING database (Figure 2A). Subsequently, using the cytoHubba plugin in Cytoscape software, candidate hub genes were identified based on four network centrality algorithms (MCC, MNC, EPC, and Closeness). Specifically, the top 5 genes identified by the MCC algorithm were: GDAP1, HIGD1A, SEZ6L2, CADPS, and FGF12; those identified by the MNC algorithm were: CADPS, GNB5, SEZ6L2, GDAP1, and B3GALNT1; those identified by the EPC algorithm were: B3GALNT1, UGT8, CADPS, SEZ6L2, and GDAP1; and those identified by the Closeness algorithm were: B3GALNT1, UGT8, CADPS, SEZ6L2, and GDAP1. CADPS, GDAP1, and SEZ6L2 were consistently identified by all four algorithms, indicating their high centrality and potential key regulatory roles in the PPI network. Therefore, these three genes were defined as Co-hub genes and were given special attention in the subsequent analysis (Figures 2B–E).

    Figure 2 Construction of the Co-DEGs PPI network and identification of hub genes. (A) PPI network of Co-DEGs based on the STRING database. (BE) Top 5 node networks identified by the MCC (B), MNC (C), EPC (D), and Closeness (E) algorithms.

    Diagnostic Performance of Co-Hub Genes

    Furthermore, we plotted the ROC curves for three co-hub genes (CADPS, GDAP1, and SEZ6L2) in the PD dataset (GSE8397, GSE7621, and GSE148434) and the NP dataset (GSE24982). The results showed that the expressions of CADPS, GDAP1, and SEZ6L2 in diagnosing PD diseases all had high accuracy (with AUC values greater than 0.68) (Figure 3A–C). Additionally, CADPS, GDAP1, and SEZ6L2 also demonstrated certain accuracy in diagnosing NP diseases (with AUC values greater than 0.7) (Figure 3D).

    Figure 3 Evaluation of the diagnostic value of Co-hub genes in the PD and NP datasets. (AC) ROC curves of the Co-hub genes (CADPS, GDAP1, and SEZ6L2) in the PD datasets GSE8397 (A), GSE7621 (B), and GSE148434 (C). (D) ROC curves of the Co-hub genes (CADPS, GDAP1, and SEZ6L2) in the NP dataset.

    Immune Characteristic Differences Between PD and NP Datasets

    ssGSEA algorithm was implemented to determine relative infiltration levels of immune cells and functional differences between disease (PD/NP) and control groups. In PD dataset, Th2 cell levels were significantly higher in control group compared to PD group, while regulatory T cells (Tregs) were more abundant in PD group (p < 0.05) (Figure 4A). CCR and checkpoint scores were significantly higher in PD group (p < 0.05) (Figure 4A). In NP dataset, macrophage infiltration was significantly higher in control group, while dendritic cells, neutrophils, NK cells, Th1 cells, Th2 cells, TILs, and Tregs were more abundant in the NP group (p < 0.05) (Figure 4B). CCR, checkpoint, and T cell co-inhibition scores were significantly higher in NP group (p < 0.05) (Figure 4B). Statistically significant differences in Th2 cells, Tregs, CCR and checkpoint were observed in PD and NP groups compared to control groups (p<0.05). Correlation analysis revealed that expression of the three Co-hub genes (CADPS, GDAP1, and SEZ6L2) tended to be negatively correlated with immune cells and functions in PD dataset (Figure 4C). In NP dataset, these immune cells and functions showed significant negative correlations with Co-hub gene expression, with fewer positive correlations (p < 0.05) (Figure 4D).

    Figure 4 Immune characteristic analysis. (A and B) Differences in immune cell infiltration and functional scores between control and disease groups in the PD dataset (A) and NP dataset (B). (C and D) Heatmaps showing correlations between immune cells/functions and Co-hub gene expression in PD disease samples (C) and NP disease samples (D). *p < 0.05; **p < 0.01; ***p < 0.001.

    Construction of miRNA-Co-Hub Gene Regulatory Network

    Using TargetScan, we predicted miRNAs targeting three Co-hub genes. A total of 274 miRNAs interacting with CADPS, 787 miRNAs interacting with GDAP1, and 256 miRNAs interacting with SEZ6L2 were identified (Figure 5A and B). Among these, eight miRNAs were predicted to target all three Co-hub genes: hsa-miR-330-3p, hsa-miR-7977, hsa-miR-325-3p, hsa-miR-4433a-5p, hsa-miR-137, hsa-miR-4433b-5p, hsa-miR-3613-3p, and hsa-miR-1183, suggesting their potential role as common regulatory nodes in PD and NP (Figure 5B).

    Figure 5 Construction of the miRNA-Co-hub gene regulatory network. (A) Venn diagram showing miRNAs shared by the three Co-hub genes. (B) miRNA-gene regulatory network based on Co-hub genes.

    Expression Analysis of Co-Hub Genes in PD Single-Cell Dataset

    To determine expression of Co-hub genes across different cell types, we visualized Co-hub genes on single-cell datasets. However, due to data limitations, we were only able to obtain single-cell datasets for PD. UMAP visualization of dimensionality-reduced data identified 24 cell clusters (Figure 6A). These clusters were annotated into seven cell types: Astrocytes, Microglia, Neurons, Oligodendrocytes, OPCs, T cells, and Vascular cells (Figure 6B). Co-hub gene scores and individual gene expression analysis revealed that Co-hub genes were highly expressed in Neurons and Astrocytes (Figure 6C). Specifically, CADPS was highly expressed in Neurons, Astrocytes, and OPCs; GDAP1 was highly expressed in Neurons, Oligodendrocytes, Astrocytes, and OPCs; and SEZ6L2 was highly expressed in Neurons and Astrocytes (Figure 6D).

    Figure 6 Expression of Co-hub genes in the PD single-cell dataset. (A) UMAP visualization of cell clustering results. (B) Annotation of cell types in all PD cell clusters. (C) UMAP visualization of Co-hub gene expression across cell types. (D) Expression of individual Co-hub genes in various cell types.

    Discussion

    PD ranks the second most common inflammatory neurodegenerative disorder following Alzheimer’s disease, with its prevalence rising alongside population aging, making it a leading cause of neurological disability.27,28 Pain is a recognized and significant non-motor symptom of PD, with some pain classified as NP.13 However, NP in PD remains incompletely understood, often overlooked, and affected patients frequently receive inadequate pain management. Therefore, determining whether PD and NP share common pathological and molecular mechanisms is crucial for diagnosis and treatment. This study employed bioinformatics analysis of PD and NP datasets to identify key genes and analyze immune microenvironment characteristics, aiming to find fresh diagnostic biomarkers and treatment targets.

    Based on PD and NP datasets, we identified three Co-hub genes—CADPS, GDAP1, and SEZ6L2—using differential expression analysis, PPI network construction, and algorithms (MCC, MNC, EPC, and Closeness). ROC curves demonstrated that these three Co-hub genes could accurately diagnose PD and NP. Furthermore, these three genes are highly expressed in neurons and astrocytes. These results suggest that CADPS, GDAP1, and SEZ6L2 may not only demonstrate diagnostic efficacy in PD and NP, but also play a crucial regulatory role in neurological diseases. PD is considered an age-related neurodegenerative disease caused by vesicle transport dysfunction and abnormal neurotransmitter secretion.29 In neuroendocrine cells, the exocytosis of secretory granules is regulated by Ca2+, and CADPS, as a key regulatory factor, participates in regulating this process.30 PD-related proteins LRRK2 and α-synuclein abnormally regulate the transcriptional activity of CADPS, revealing its important role in synaptic dysfunction, and thereby promoting the occurrence of PD.31 Additionally, CADPS has been confirmed as one of the core genes of PD. This finding is highly consistent with our results.32 However, no studies have explored the association between CADPS and NP so far. Our research has shown for the first time that CADPS has high diagnostic accuracy in both PD and NP, suggesting that it may play a role in both diseases through a common vesicle transport mechanism. GDAP1 (Ganglioside-induced differentiation-associated protein 1) is another key gene we identified. GDAP1 is mainly expressed in the outer mitochondrial membrane of neurons and participates in regulating various mitochondrial functions.33 Additionally, GDAP1 has also been reported to participate in the metabolic disorder process of Osthole alleviating NP through metabolic pathways and gut microbiota.34 Although there are no studies directly establishing the connection between GDAP1 and PD, given that mitochondrial dysfunction is a core pathological mechanism of various neurodegenerative diseases including PD,35 we speculate that the function of GDAP1 in neurons may be an important pathway for mediating PD and related neurological pathologies. SEZ6L2 is a member of the Sez6 protein family and is widely expressed in the brain. As a novel complement regulatory factor, it participates in regulating the complement-mediated immune response in the nervous system and affects synaptic formation and neural development by inhibiting C3 convertase activity and promoting C3b degradation.36,37 Currently, there are very limited studies on SEZ6L2 in PD or NP, and there is no direct evidence to clearly demonstrate its role in the pathological mechanism of PD or NP. However, given its role in the nervous system, combined with the high expression level of SEZ6L2 in neurons and astrocytes as discovered in our study, as well as its performance as a potential diagnostic marker for PD and NP, we speculate that SEZ6L2 may regulate neuroinflammation and complement system activity, participating in the pathogenesis of PD and NP, and becoming an important target for future exploration of the common mechanisms of these two diseases.

    Immune infiltration results revealed that immune cells are linked to development and progression of PD and NP, consistent with earlier studies.38,39 Substantial differences in immune cell infiltration were observed between disease and control groups in both PD and NP datasets, including Th2 cells and Tregs. Treg infiltration was significantly elevated in PD and NP disease groups. Th2 cell infiltration was significantly reduced in PD disease group but enhanced in NP disease group. Th2 cells, a subset of CD4+ T cells, primarily regulate humoral immunity by secreting cytokines (IL-4, IL-5, IL-10, IL-13), facilitating B cell activation and antibody production while repressing Th1 cell proliferation.40 CD4+ and CD8+ T cells in PD patients’ peripheral circulation produce Th1/Th2 cytokines in response to α-synuclein, with Th2 cytokines exhibiting neuroprotective effects.41,42 In NP, a sudden Th2 cell phenotype with high interleukin-6 (IL-6) levels has been linked to bortezomib-induced NP.43 Somatosensory cortex and central amygdala projections to the spleen via the vagus nerve can modulate peripheral Th2 immune responses mediated by NP.44 Tregs regulate body’s immune response to hurtful invaders and prevent overreactions. Their deficiency, reduction, dysfunction, transformation, or instability can cause autoimmune diseases.45 In NP patients, an imbalance in TH17/Treg ratio and elevated FoxP3 and TGF-β mRNA expression associated with Tregs have been observed, leading to a significant increase in Tregs.46 Tregs prevent pain-induced hypersensitivity mediated by microglia.47 In PD patients, enhanced Treg responses are associated with clinical improvement.48 These findings align with our results, suggesting that changes in Treg quantity and function may be involved in shared pathophysiology of PD and NP. Based on the literature and our data, we hypothesize that in PD, the immunosuppressive environment (increased Tregs and decreased Th2) may inhibit the secretion of protective Th2 factors (such as IL-4 and IL-10), promoting neuroinflammatory damage; while in NP, although the activation of Th2 cells provides some neuroprotection, their combined action with Tregs may lead to an imbalance in immune regulation, thereby maintaining the chronic pain state. However, due to the limitations of current research, this hypothesis still needs to be further verified through cell co-culture experiments, animal models, etc.

    MicroRNAs (miRNAs) are a class of important non-coding RNAs that can regulate the expression of target mRNAs by binding to them. Studies have shown that miRNAs play a crucial role in the pathogenesis of NP and PD.49,50 Therefore, exploring the miRNA network that may be regulated by Co-hub genes can help reveal their upstream regulatory mechanisms and provide a theoretical basis for subsequent intervention targets. In this study, we predicted a total of 1170 miRNAs that may target the three Co-hub genes (CADPS, GDAP1, and SEZ6L2). Among them, hsa-miR-330-3p, hsa-miR-7977, hsa-miR-325-3p, hsa-miR-4433a-5p, hsa-miR-137, hsa-miR-4433b-5p, hsa-miR-3613-3p, and hsa-miR-1183 simultaneously target the three Co-hub genes. Therefore, they are also considered to be one of the common regulatory nodes for PD and NP. Although there is currently a lack of experimental verification on the direct regulatory relationship between the above miRNAs and the target genes, the results of this study provide a new research direction for in-depth understanding of the co-morbidity molecular mechanism of PD and NP, as well as the development of miRNA-targeted therapeutic strategies.

    In summary, this study identified three key Co-hub genes (CADPS, GDAP1, and SEZ6L2) between PD and NP for the first time, and multiple data levels (bulk RNA, ROC diagnostic ability, immune infiltration, miRNA regulation, single-cell expression) systematically verified the key roles of CADPS, GDAP1, and SEZ6L2 in PD and NP. These findings not only improve the reference for revealing the possible common molecular mechanisms of PD and NP, but also provide new directions for the early identification and mechanism research of the two diseases. However, although our research has made some progress, it is not to be ignored that this study still has some limitations. Firstly, due to the scarcity of human data on NP in existing public databases, the NP data used in this study mainly comes from mouse models. This limitation may affect the cross-species generalizability of the results. Therefore, although we found the same Co-hub genes in PD and NP in the mouse NP model, these results are currently only applicable for theoretical research and need further validation for their applicability in actual clinical populations. Secondly, although this study used bioinformatics methods to conduct a preliminary exploration of the association between PD and NP, our research still relies on and is limited by public databases. Therefore, in the future, it is necessary to collect larger sample sizes and more diverse clinical data, especially multi-omics information from human NP patients, and introduce experimental verification to enhance the translational potential of the results. Although the three Co-hub genes and immune cells identified in this study show potential for PD and NP diagnosis and treatment, further research is needed to confirm their roles as diagnostic markers or therapeutic targets.

    Data Sharing Statement

    The data and materials in the current study are available from the corresponding author on reasonable request.

    Ethics Approval and Consent to Participate

    Our study is exempt from approval based on national legislation guidelines, such as item 1 and 2 of Article 32 of the Measures for Ethical Review of Life Science and Medical Research Involving Human Subjects dated February 18, 2023, China.

    Author Contributions

    All authors made a significant contribution to the work reported, whether that is in the conception, study design, execution, acquisition of data, analysis and interpretation, or in all these areas; took part in drafting, revising or critically reviewing the article; gave final approval of the version to be published; have agreed on the journal to which the article has been submitted; and agree to be accountable for all aspects of the work.

    Funding

    The authors reported there is no funding associated with the work featured in this article.

    Disclosure

    The authors have no conflicts of interest to declare in this work.

    References

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    2. Mao CJ, Chen JP, Zhang XY, et al. Parkinson’s disease patients with pain suffer from more severe non-motor symptoms. Neurol Sci. 2015;36(2):263–268. doi:10.1007/s10072-014-1942-y

    3. Wang J, Dai L, Chen S, Zhang Z, Fang X, Zhang Z. Protein-protein interactions regulating alpha-synuclein pathology. Trends Neurosci. 2024;47(3):209–226. doi:10.1016/j.tins.2024.01.002

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    20. Hu J, Fu J, Cai Y, et al. Bioinformatics and systems biology approach to identify the pathogenetic link of neurological pain and major depressive disorder. Exp Biol Med. 2024;249:10129. doi:10.3389/ebm.2024.10129

    21. Hou HX, Pang L, Zhao L, Xing J. Ferroptosis-related gene MAPK3 is associated with the neurological outcome after cardiac arrest. PLoS One. 2024;19(6):e0301647. doi:10.1371/journal.pone.0301647

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  • Kojima compares the impact of AI on games to the move to 3D graphics

    Kojima compares the impact of AI on games to the move to 3D graphics

    During his tour stop in Saudi Arabia, Death Stranding 2 director Hideo Kojima shared his thoughts on the evolution of gaming. “Gaming has always been driven by technology,” he said in a panel discussion, according to Rolling Stone. “At first, games were 2D with just 16 colors and 16 bits.

    The first major shift was the move to 3D. The second came with internet connectivity, allowing online play. Now, the third big change is the rise of AI in game development. We’re not just talking about ChatGPT; AI learns from how players interact with games, and I believe developers will harness that.”

    Despite his insights on AI, Kojima revealed he isn’t much of a gamer these days. “I probably play only one game a year,” he admitted, preferring to spend time going to movies or visiting museums over chatting with bots or playing games.

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  • TECNO to Showcase TECNO Slim Smartphones and AI Laptops at IFA ShowStoppers 2025

    TECNO to Showcase TECNO Slim Smartphones and AI Laptops at IFA ShowStoppers 2025

    TECNO will present its ultra-slim TECNO Slim smartphones, and ultra-lightweight AI laptop MEGABOOK S14, alongside an expanded AI ecosystem products.

    BERLIN, Sept. 1, 2025 /PRNewswire/ — TECNO, an AI-driven innovative technology brand, recently announced its participation in IFA 2025’s ShowStoppers, bringing a duo of engineering marvels that redefine portability and performance. At the heart of the showcase is the TECNO Slim, the world’s slimmest 3D-curved smartphone offered in two ultra-thin profile options, alongside its exceptionally lightweight yet powerful AI laptop, TECNO MEGABOOK S14.

    Visitors are invited to experience these cutting-edge devices at the TECNO table, which is located at IFA ShowStoppers Table No.21 in Berlin Messe, on September 4th from 6 to 9 PM.

    “We are excited to join IFA ShowStoppers with products that challenge industry conventions,” said Jack Guo, General Manager of TECNO. “The TECNO Slim and MEGABOOK S14 represent our commitment to delivering meaningful innovation – proving that consumers no longer need to choose between elegant design and powerful performance. These products are designed for modern professionals who demand both style and substance.”

    “The Thinnest Power Duo”: TECNO Slim Smartphones and TECNO MEGABOOK S14

    This year’s showcase, themed “The Thinnest Power Duo”, represents TECNO’s engineering breakthrough in balancing sophisticated design with robust performance. TECNO will present its latest mass-production version of the ultra-thin concept smartphone that generated enormous buzz at MWC 2025. With a body measuring under 6mm, the device combines extreme thinness with a large-capacity battery and strong performance, while also featuring a class-leading display, segment-leading AI functions, and a stylish design. Together, these innovations demonstrate how TECNO is pushing the boundaries of ultra-slim design without compromising user experience.

    Complementing the smartphone innovation, TECNO will showcase its MEGABOOK S14, the industry’s lightest 14-inch OLED AI laptop at just 899 grams. This engineering marvel incorporates powerful processing options including both Snapdragon® X Elite and Intel® Core™ Ultra 9 platforms, offering users seamless AI functionality even without internet connectivity including AI Meeting Assistant for real-time transcription, AI PPT for presentation creation, and AI Gallery for intelligent photo management.

    Expanded TECNO AI Ecosystem Products

    At this ShowStoppers, TECNO AI Ecosystem continues to expand, welcoming new members to its integrated product family to deliver a smarter and more seamless connected experience.

    TECNO will showcase its growing portfolio of ecosystem products, including:

    • TECNO MEGAPAD Pro: The brand new essential AI tablet designed for students and light business professionals with robust productivity and entertainment experience, featuring enhanced display technology and seamless connectivity with other TECNO devices
    • TECNO TRUE 2 AI TWS: Advanced earbuds featuring AI-enhanced noise cancellation (45dB hybrid ANC), spatial audio, and intelligent voice control capabilities
    • TECNO Watch GT AI smartwatch: Incorporating AI-generated watch faces, health monitoring features, and Bluetooth calling functionality
    • TECNO AI Glasses Pro: AI-Powered eyewear that set a new standard for smart wearables with the industry’s first 50MP ultra-clear imaging system integrated into eyewear.
    • TECNO MEGABOOK K Series Laptops: Now available in European markets, offering excellent value with AI capabilities for everyday computing needs

    Newly Available in European Markets for Back To School – TECNO MEGABOOK K Series

    Reputated as a competitively great choice among users, The TECNO MEGABOOK K Series laptops are now available in Spain and France. According to many users’ feedback, the laptop redefines cost efficiency in the balance between power, design, and battery life to shake up the market.

    In addition, the showcase of MEGABOOK S14 and T14Air are also planned for Q4 2025 release in European markets. Visitors to TECNO’s table can get hands-on demonstrations of all products, including live AI functionality tests and ecosystem connectivity scenarios.

    TECNO invites all IFA ShowStoppers attendees to visit its table at IFA ShowStoppers Table No. 21 to experience the future of mobile computing and discover how the brand’s “Stop At Nothing” philosophy continues to drive innovation that enhances global digital lifestyles.

    ## END ##

    About TECNO

    As a global innovative technology brand with operations in over 70 markets, TECNO has been committed to revolutionizing the digital experience in global emerging markets, relentlessly pushing for the perfect integration of contemporary, aesthetic design with the latest technologies. TECNO offers a wide range of smartphones, smart wearables, laptops and tablets, HiOS operating systems and smart home products. Guided by its brand essence of “Stop At Nothing”, TECNO is committed to unlocking the best and newest technologies for forward-looking individuals, inspiring them to never stop pursuing their best selves and their best futures. For more information, please visit TECNO’s official site: www.tecno-mobile.com.

    SOURCE TECNO

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  • iPhone 17 series cases leak ahead of September 9 event

    iPhone 17 series cases leak ahead of September 9 event

    Apple has officially confirmed a launch event for September 9, where the company is expected to unveil the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max. While we wait for the announcement, a tipster has shared new cases for the iPhone 17 lineup.

    Prolific leaker Evan Blass has taken to X to share iPhone 17 cases from well-known brand Urban Armor Gear (UAG). The cases show the rear camera design for the iPhone 17 Air and the Pro models.

    The iPhone 17 is expected to look very similar to the outgoing iPhone 16, whereas the 17 Pro and 17 Pro Max will get a redesigned rear camera module. The cases show the cutouts for the Action button as well as the Camera Control.

    Meanwhile, the iPhone 17 Air case shows the device with a single rear camera and a pill-shaped module that reminds us of the Pixel phones. The handset will also have the Camera Control and Action Button.

    iPhone 17 series cases leak ahead of September 9 event

    The Apple event on September 9 is scheduled for 10 AM PT and will take place at the Steve Jobs Theater in Apple Park, Cupertino.

    Apple iPhone 16 Pro Max

    Apart from the new iPhone 17 Air and the rest of the iPhone 17 lineup, Apple will also release the stable versions of iOS 26, iPadOS 26, watchOS 26, tvOS 26, and macOS Tahoe 26.

    Source

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  • Battlefield 6 Battle Royale Gameplay Leak Reveals Huge Map, POIs, and Destruction

    Battlefield 6 Battle Royale Gameplay Leak Reveals Huge Map, POIs, and Destruction

    The free-to-play Battlefield 6 Battle Royale has been an open secret ever since the Battlefield Labs program kicked off. The closed playtests saw hours of pre-released footage emerge online, including crucial details about the BR mode, long before EA even acknowledged its existence. And now, dataminers have finally reeled in the big fish and leaked gameplay from the mode, including a comprehensive look at its sun-baked setting.

    While rumors surrounding the BR have been around for ages, the mode was officially confirmed by Battlefield’s Global Community Manager, Kevin Johnson, via an X post following its gameplay reveal event. In the post, Johnson confirmed that Battle Royale was headed to labs in the near future, and it looks like that time is here.

    Battle Royale gameplay was initially leaked on the Chinese video-sharing platform Bilibili. The 10-minute clip quickly made its way to Reddit before doing the rounds on X and TikTok. As seen in the clip (which could potentially get taken down by EA), the player parachutes onto a sunny map filled with palm trees, all but confirming the leaked California setting. They proceed to whip out a sledgehammer and begin smashing walls, giving us an idea of how destructible the BR map will be.

    The rest of its duration sees the player wander around the unpopulated map, visiting the Mansion sitting in the center, the golf course in the neighbouring area, and the militarized complex in what appears to be the north-eastern corner. We get a glimpse at the airfield, no planes in sight, sadly, and a control station connected to a hangar via zipline.

    There isn’t much more to draw from the leak, especially since the map looks far from finished. This early look does add more credibility to the expansive BR leaks that have surfaced in the past few weeks.

    With all that being said, are you a fan of the map’s general aesthetic? Be sure to let us know in the comments.

    Aryan Singh

    A massive gaming nerd who’s been writing stuff on the internet since 2021, Aryan covers single-player games, RPGs, and live-service titles such as Marvel Rivals and Call of Duty: Warzone. When he isn’t clacking away at his keyboard, you’ll find him firing up another playthrough of Fallout: New Vegas.


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  • Claude Code gets new interface and GitHub integration

    Claude Code gets new interface and GitHub integration

    Anthropic has given Claude Code a revamped interface. The sidebar now displays the prompt composer and sessions, while integration with repositories requires users to install the GitHub Claude app.

    The new layout of Claude Code provides more space for the main workspace where developers can view and edit their code. By moving the prompt composer and sessions to a sidebar, users can navigate between different code sessions more efficiently and maintain a better overview of their work.

    Two essential steps are now required for collaboration with GitHub repositories. Users must install a specific GitHub Claude app on their repository and add the “Claude Dispatch” GitHub workflow file to their project. Without this configuration, the integration between Claude Code and GitHub will not work.

    Improved communication via notifications

    Claude Code now also supports email and web notifications. Users can be notified of updates and changes to the tool. This should improve communication between Anthropic and developers, which became particularly important after previous complaints about unexpected usage limits without prior notice.

    Historical challenges with Claude Code

    This new approach comes after previous technical problems with Claude Code. In March of this year, a bug in the AI tool caused hardware problems due to incorrect auto-update commands. Anthropic had to intervene quickly to prevent system crashes.

    The new features are part of Anthropic’s ongoing development of Claude Code as an AI-based programming assistant. The company is seeking to improve the user experience and offer developers better integration with their existing workflows on GitHub.

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