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MetabolomicsUPLC-QTOF-MS-Based Plasma Lipidomic Profiling Reveals Biomarkers for Inflammatory Bowel Disease Diagnosis
Identification of new biomarkers may help in the early diagnosis of inflammatory bowel disease (IBD). In this study, ultrahigh-performance liquid chromatography equipped with quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS) was used to analyze the untargeted lipidomics and compare plasma l...
2021-10-18 | MTBLS1183 | MetaboLights
MetabolomicsUltraperformance Liquid Chromatography Coupled with Quadrupole Time-of-Flight Mass Spectrometry-Based Metabolomics and Lipidomics Identify Biomarkers for Efficacy Evaluation of Mesalazine in a Dextran Sulfate Sodium-Induced Ulcerative Colitis Mouse Model
This study aims to identify biomarkers for evaluating the therapeutic efficacy of mesalazine on ulcerative colitis by metabolomics and lipidomics. A dextran sulfate sodium-induced mouse model was used. The disease status was assessed by a disease activity index, the TNF-α level of colon was measured...
2022-10-24 | MTBLS2111 | MetaboLights
TranscriptomicsEssential role of lncRNA binding for WDR5 maintenance of active chromatin and embryonic stem cell pluripotency
Here we delineate the roles of RNA binding for WDR5 function on chromatin state and murine embryonic stem cell (ESC) maintenance. Examination of global transcriptional changes and mapping genome-wide transcription factors occupancy at distinct time points during the transdifferentiation process
ORGANISM(S): Mus musculus 
2014-02-12 | E-GEOD-53035 | biostudies-arrayexpress
ProteomicsREGγ is essential to maintain bone homeostasis by degrading TRAF6, preventing osteoporosis
Primary osteoporosis, manifesting as decreased bone mass and increased bone fragility, is a “silent disease” that is often ignored until a bone breaks. Accordingly, it is urgent to develop reliable biomarkers and novel therapeutic strategies for osteoporosis treatment. Here, we identified REGγ as...
ORGANISM(S): Homo Sapiens 
2024-10-27 | PXD057237 |
ProteomicsTargeting ubiquitin-independent proteasome with small molecule increases susceptibility in pan-KRAS mutant cancers
Despite advances in the development of direct KRAS inhibitors, KRAS-mutant cancers continue to exhibit resistance to the currently available therapies. Here, we identified REGγ as a mutant KRAS-associated factor that enhances REGγ transcription through the KRAS intermediate NRF2, suggesting that the...
ORGANISM(S): Homo Sapiens 
2025-01-01 | PXD059364 |
Proteomicsthe MS data involved in the article "Nuclear ACAT1 orchestrates natural killer cell-dependent antitumor immunity in colorectal cancer"
In this study we aim to explore the metabolic enzyme that affects NK cell function in colorectal cancer, and mainly focus on the mechanism how nuclear ACAT1（Mitochondrial acetyl-CoA acetyltransferase）promotes NK cell infiltration and activation
ORGANISM(S): Homo Sapiens 
2025-03-18 | PXD061959 |
ProteomicsDDX1 Methylation Mediated MATR3 Splicing Regulates Intervertebral Disc Degeneration by Initiating Chromatin Reprogramming
Low back pain (LBP), often caused by intervertebral disc degeneration (IVDD), poses a major challenge in aging populations. DDX1, an RNA-binding protein, plays key roles in RNA metabolism but its function in IVDD remains unclear. We identify DDX1 as a non-histone substrate of lysine methyltransferas...
ORGANISM(S): Homo Sapiens 
2025-05-29 | PXD064432 |
ProteomicsThe proteomic change associated with EVs during their degradation
To identify the proteins within the EVs that play major roles in mediating EV sorting into lysosomes, we used a biotin-labelled method to monitor the proteomic change associated with EVs during their degradation.
ORGANISM(S): Homo Sapiens 
2025-12-06 | PXD071687 |
ProteomicsFGL1 IP-MS data in 293T cell lysates
We immunoprecipitated exogenously expressed Myc-FGL1 using Anti-Myc-Tag monoclonal antibody (DIA-AN, Wuhan, China, Cat#2097) from 293T cells cocultured with tumor associated macrophages (TAMs) for 16 hr. No FGL1 protein was identified in protein lysates in which normal mouse IgG (Santa Cruz, Califor...
ORGANISM(S): Homo Sapiens 
2023-10-03 | PXD045948 |
ProteomicsProteomic analysis of Hypsibius henanensis sp.nov. suffered from 12C6+ heavy ion radiation based on label-free technology
Tardigrades are a kind of species that can tolerate ultra-high doses of ionizing radiation. Here, we used heavy ions at different doses of 0,200 and 2000Gy to irradiate Hypsibius henanensis sp.nov.. Label-free proteomic identification was performed on the samples, each dose containing 3 repetitions
ORGANISM(S): Tardigrada 
2023-09-20 | PXD045537 |
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