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ProteomicsDietary- and host-derived metabolites are used by diverse gut bacteria for anaerobic respiration
Targeted GC-MS detection of host and dietary metabolites and modifications by gut bacteria.
ORGANISM(S): Eggerthella Lenta (ncbitaxon:84112) Holdemania Filiformis (ncbitaxon:61171) Sutterella Wadsworthensis (ncbitaxon:40545) 
2023-11-03 | MSV000093291 | MassIVE
ProteomicsPeriodontal pathogen induces entero-hepatic metabolic derangements in type 2 diabetic mouse model
This is the first report of the metabolic and metaproteomic integrated changes in the gut and liver by the swallowed periodontopathogen. Periodontal disease pathogen Porphyromonas gingivalis are observed in faeces as peptides level in proteomic analysis and make changes in bowel microbial compositio...
ORGANISM(S): Cellular Organisms 
2021-09-21 | PXD021851 | JPOST Repository
ProteomicsPeptidomics profiling of human intestine
The aim of the project is to generate a peptidomics map of gut hormone peptides along the gastrointestinal tract, starting with the stomach and including the duodenum, jejunum, ileum, ascending colon, sigmoid colon and rectum. The tissues would be collected after surgery and the peptide fraction ext...
ORGANISM(S): Homo sapiens (Human) 
2019-02-15 | PXD009788 | Pride
Gut hormone peptides Peptidomics Instestine 
TranscriptomicsTranscription profiling of rats subjected to Roux-en-Y gastruc bypass to characterize of weight loss and weight regain mechanisms
Roux-en-Y gastric bypass (RYGB) is the most effective therapy for morbid obesity, but it has a ~20% failure rate. We used our established RYGB model in diet-induced obese (DIO) Sprague-Dawley rats, which reproduces human bi-phasic body weight (BW) loss pattern, to determine mechanisms contributing t...
ORGANISM(S): Rattus norvegicus 
2008-06-16 | E-GEOD-8314 | biostudies-arrayexpress
UnknownGut hormone signaling drives sex differences in metabolism and behavior.
Not available
S-EPMC12808592 | biostudies-literature
UnknownGut-derived peptide hormone receptor expression in the developing mouse hypothalamus.
Not available
S-EPMC10434938 | biostudies-literature
UnknownChromogranin A regulates gut permeability via the antagonistic actions of its proteolytic peptides.
Not available
S-EPMC8341099 | biostudies-literature
UnknownPeptidomics of enteroendocrine cells and characterisation of potential effects of a novel preprogastrin derived-peptide on glucose tolerance in lean mice.
Not available
S-EPMC8121762 | biostudies-literature
TranscriptomicsIdentification of a human gut-derived LEAP2 fragment as a novel insulin secretagogue 
The mechanisms underlying Roux-en-Y gastric bypass (RYGB) surgery-induced weight loss and the immediate postoperative beneficial metabolic effects associated with the operation remain uncertain. We aimed to identify novel gut-derived peptides with therapeutic potential in obesity and/or diabetes by ...
ORGANISM(S): Homo sapiens 
2020-11-18 | GSE154306 | GEO
UnknownTargeted proteomics reveal α-MSH-like Enterobacterial ClpB protein in gut microbiota of patients with anorexia nervosa.
Not available
S-EPMC12657931 | biostudies-literature
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