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MetabolomicsAirway Dysbiosis Accelerates Lung Function Decline in Chronic Obstructive Pulmonary Disease (Human UPLC-MS/MS assays)

Progressive decline in lung function is a hallmark of chronic obstructive pulmonary disease (COPD). Although airway dysbiosis occurs in COPD, whether it contributes to disease progression remains unknown. Here, through a longitudinal analysis on 181 COPD individuals from two large cohorts involvi...

2023-06-12 | MTBLS5423 | MetaboLights
MetabolomicsAirway Dysbiosis Accelerates Lung Function Decline in Chronic Obstructive Pulmonary Disease (Murine UPLC-MS/MS assays)

Progressive lung function decline is a hallmark of chronic obstructive pulmonary disease (COPD). Airway dysbiosis occurs in COPD, but whether it contributes to disease progression remains unknown. Here we showed, through a longitudinal analysis on two cohorts involving four UK centers, that basel...

2023-06-12 | MTBLS6894 | MetaboLights
ProteomicsOGA-mediated protein glycosylation regulates pluripotency states in human embryonic stem cells
In our previous study, we uncovered that OGA significantly elevated in naïve hESC. Therefore, we sought to investigate the effects of O-GlcNAc on hESC and the interconvert of both pluripotent states. Depletion of OGA, which results in global O-GlcNAcylation increased, would impair naïve hESC pluripo...
ORGANISM(S): Homo sapiens (Human) 
2024-08-10 | PXD041605 | Pride
Human embryonic stem cells，oga，o-glcnac 
ProteomicsCell Data-Indenpendent acquisition LC-MS/MS
In this work, a microwell-chip was prepared and modified. The microwell-chip was used for extraction of metabolites and subsequent protein digestion. Next, direct electrospray ionization mass spectrometry (ESI-MS) was adopted for metabolome identification and a data independent acquisition (DIA)-MS ...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2021-11-08 | PXD025634 | Pride
Dia Cell Lc-ms/ms 
ProteomicsTandem Enrichment and Simultaneous Profeling
Tandem Enrichment and Simultaneous Profeling of N-glycopeptides and phosphopeptides
ORGANISM(S): Homo Sapiens 
PXD033282 |
UnknownNursing Students From China and the United States: Learning Together Through Virtual Simulation.
Not available
S-EPMC9050818 | biostudies-literature
MetabolomicsMetabolic Reprogramming in Tumor-Associated Macrophages during Murine Hepatocellular Carcinoma Progression

To investigate the impact of Wdr4 on the metabolic reprogramming of tumor-associated macrophages (TAMs) in hepatocellular carcinoma (HCC), we established an orthotopic HCC model in Wdr4-f/f and Wdr4 conditional knockout (Wdr4-cKO) mice. TAMs were subsequently isolated via flow cytometry-based cel...

2025-09-28 | MTBLS12764 | MetaboLights
ProteomicsThe TET-Sall4-BMP regulatory axis controls craniofacial cartilage development
Craniofacial microsomia (CFM) is a congenital defect that usually results from aberrant development of embryonic pharyngeal arches. However, the molecular basis of CFM pathogenesis is largely unknown. Here, we employ the zebrafish model to investigate mechanisms of CFM pathogenesis. In early embryos...
ORGANISM(S): Danio Rerio 
2024-02-02 | PXD049147 |
ProteomicsIdentification of antiviral RNAi regulators, ILF3/DHX9, recruit at ZIKV stem loop B to protect against ZIKV induced microcephaly
The stained gel bands are washed three times with ddH2O, followed by the addition of 150μL of destaining solution to remove the stain. After four rounds of water washing, the gel bands are washed twice with 300μL each of 25mM ammonium bicarbonate, 50% acetonitrile, and 100% acetonitrile, respectivel...
ORGANISM(S): Homo Sapiens 
PXD054904 |
ProteomicsComprehensive proteogenomic characterization of early duodenal cancer reveals the carcinogenesis tracks of different subtypes
A comprehensive proteomic and genomic analysis of 438 trace tumor samples from 156 duodenal cancers, covering all 8 major histopathology stages of 2 major and 5 rare subtypes in 23 substages via pathological dissection.
ORGANISM(S): Homo Sapiens 
2022-12-16 | PXD038867 |
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