Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/hon.2950 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Ferroptosis-related genes participate in the microglia-induced neuroinflammation of spinal cord injury via NF-κB signaling: evidence from integrated single-cell and spatial transcriptomic analysis.
J Transl Med
January 2025
Division of Spine, Department of Orthopedics, Tongji Hospital affiliated to Tongji University, Tongji University School of Medicine, Shanghai, 200065, China.
Background: Ferroptosis and immune responses are critical pathological events in spinal cord injury (SCI), whereas relative molecular and cellular mechanisms remain unclear.
Methods: Micro-array datasets (GSE45006, GSE69334), RNA sequencing (RNA-seq) dataset (GSE151371), spatial transcriptome datasets (GSE214349, GSE184369), and single cell RNA sequencing (scRNA-seq) datasets (GSE162610, GSE226286) were available from the Gene Expression Omnibus (GEO) database. Through weighted gene co-expression network analysis and differential expression analysis in GSE45006, we identified differentially expressed time- and immune-related genes (DETIRGs) associated with chronic SCI and differentially expressed ferroptosis- and immune-related genes (DEFIRGs), which were validated in GSE151371.
Background: Lung cancer has high morbidity and mortality rates, which results in a poor prognosis. Cuproptosis is a novel cell death mechanism. The aim of this study was to examine the biological characteristics and clinical significance of genes associated with cuproptosis in lung adenocarcinoma (LUAD), and to understand the molecular mechanisms underlying the occurrence and progression of LUAD.
View Article and Find Full Text PDFSimilar, but not the same: multiomics comparison of human valve interstitial cells and osteoblast osteogenic differentiation expanded with an estimation of data-dependent and data-independent PASEF proteomics.
Gigascience
January 2025
Laboratory of Regenerative Biomedicine, Institute of Cytology Russian Academy of Science, St. Petersburg, 194064, Russia.
Osteogenic differentiation is crucial in normal bone formation and pathological calcification, such as calcific aortic valve disease (CAVD). Understanding the proteomic and transcriptomic landscapes underlying this differentiation can unveil potential therapeutic targets for CAVD. In this study, we employed RNA sequencing transcriptomics and proteomics on a timsTOF Pro platform to explore the multiomics profiles of valve interstitial cells (VICs) and osteoblasts during osteogenic differentiation.
View Article and Find Full Text PDFAutophagy related 7 (ATG7) regulates food intake and liver health during asparaginase exposure.
J Biol Chem
January 2025
Nutritional Sciences Graduate Program, Rutgers University, New Brunswick, New Jersey, United States; Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey, United States; Department of Nutritional Sciences, Rutgers University, New Brunswick, New Jersey, United States; Endocrinology and Animal Biosciences Graduate Program, Rutgers University, New Brunswick, New Jersey, United States; New Jersey Institute for Food, Nutrition and Health, Rutgers University, New Brunswick, New Jersey, United States. Electronic address:
Amino acid starvation by the chemotherapy agent asparaginase is a potent activator of the integrated stress response (ISR) in liver and can upregulate autophagy in some cell types. We hypothesized that autophagy related 7 (ATG7), a protein that is essential for autophagy and an ISR target gene, was necessary during exposure to asparaginase to maintain liver health. We knocked down Atg7 systemically (Atg7) or in hepatocytes only (ls-Atg7KO) in mice before exposure to pegylated asparaginase for 5 d.
View Article and Find Full Text PDFTranscriptomics study of hippocampus in mice exposed to heat stress.
Psychoneuroendocrinology
January 2025
College of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu, China. Electronic address:
Article Synopsis
- Heat stress (HS) prompts neuroinflammation and cognitive issues in the brain, leading to a study that compared the gene expression of mouse hippocampal tissue under HS conditions versus control.
- Analysis showed that HS exposure resulted in 210 differentially expressed genes, indicating significant changes, with 72 genes upregulated and 138 downregulated.
- Notably, the study found that taurine treatment could improve cognitive functions affected by HS, suggesting potential strategies for mitigating heat-induced cognitive impairments in vulnerable groups.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!