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MetabolomicsPorcine epidemic diarrhea virus manipulates IMPDH-dependent nucleotide biosynthesis to facilitate replication

Porcine epidemic diarrhea virus (PEDV) causes acute intestinal disease in pigs and remains a major threat to the global swine industry due to its high morbidity and mortality in neonatal piglets. To investigate host metabolic alterations upon PEDV infection, we performed untargeted metabolomic pr...

2025-10-17 | MTBLS13153 | MetaboLights
ProteomicsPorcine intestinal epithelial cells
Porcine deltacoronavirus (PDCoV) is an emerging pathogen of swine belonging to family Coronaviridae, genus Deltacoronavirus. PDCoV predominantly infects the porcine intestinal epithelial cells (IPECs) causing severe diarrhea and/or vomiting, dehydration, and death in piglets. However, there are no r...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2020-10-19 | PXD019975 | Pride
Porcine intestine lc-ms/ms 
ProteomicsLabel-free and targeted mass tandem (TMT-labelled) global proteomic analyses on mucus from the stomach, small and large intestine of pigLabel-free and targeted mass tandem (TMT-labelled) global proteomic analyses on mucus from the stomach, small and large intestine of pig
The gastrointestinal mucus is a hydrogel that lines the luminal side of the gastrointestinal epithelium, offering barrier protection from pathogens and lubrication of the intraluminal contents. These barrier properties likewise affect nutrients and drugs that need to penetrate the mucus to reach the...
ORGANISM(S): Sus scrofa (Pig) 
2022-03-07 | PXD029371 | Pride
Gastrointestinal Mucus Composition Healthy Porcine Pig 
ProteomicsNucleotide metabolism-related host proteins RPB2 and UPP1 interacting with PEDV N proteins affect viral replication
Porcine epidemic diarrhea virus (PEDV) is a highly pathogenic infectious disease targeting pig intestine that is widespread in the world, causing huge economic losses to pig industry. PEDV N protein is the core protein of PEDV, which locates in the cytoplasm and wraps the RNA genome of the virus to ...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2024-06-07 | PXD052564 | Pride
Protein interaction Porcine epidemic diarrhea virus N protein Upp1 Rpb2 
ProteomicsDiscovery, characterization and quantification of bioactive peptides contained in Palbio porcine intestinal mucosa hy-drolysate products.
Porcine intestinal mucosa hydrolysates (PIMH) are a by-product of heparin production obtained through a specific enzymatic hydrolysis process which can theoretically generate bioactive pep-tides (BAPs). This study aimed to identify, characterize and quantify BAPs in two Palbio products manufactured ...
ORGANISM(S): Sus scrofa (Pig) 
2025-08-04 | PXD063531 | Pride
Bioactive peptides  antimicrobial peptides  sustainable processing  porcine intestinal mucosa hydrolysate  porcine digestible peptides  bio-compound valorization  animal by-products 
UnknownUsing Porcine Jejunum Ex Vivo to Study Absorption and Biotransformation of Natural Products in Plant Extracts: Pueraria lobata as a Case Study.
Not available
S-EPMC8398828 | biostudies-literature
ProteomicsRye gluten characterisation - Rye, wheat and barley contain gluten, proteins that trigger immune-mediated inflammation of the small intestine in people with coeliac disease (CD)
Rye, wheat and barley contain gluten, proteins that trigger immune-mediated inflammation of the small intestine in people with coeliac disease (CD). The only treatment for CD is a lifelong gluten-free diet. To be classified as gluten-free by the World Health Organisation the gluten content must be b...
ORGANISM(S): Secale cereale 
2019-07-25 | PXD013459 | Pride
Prolamin Gluten Rye Lc-ms/ms 
ProteomicsA Comparative Proteomic Study of Decellularized Extracellular Matrix Biomaterials Derived from Porcine Vocal Fold and Small Intestinal Submucosa Tissue Source
Decellularized extracellular matrix (dECM) is used to make regenerative biomaterials. As the ECM markups vary across organs, derived dECM products may possess different molecular and biological profiles as well. This study aims to compare the proteomic profiles of dECM biomaterials derived from sma...
ORGANISM(S): Sus scrofa (Pig) 
2023-02-01 | PXD033621 | Pride
Vocal fold Porcine Small intestine submucosa Decellularized Decm Core matrisome Lc-ms/ms Extracellular matrix 
UnknownProtective effects of transforming growth factor β2 in intestinal epithelial cells by regulation of proteins associated with stress and endotoxin responses.
Not available
S-EPMC4323210 | biostudies-literature
UnknownEffect of Hydrolyzable Tannins on Glucose-Transporter Expression and Their Bioavailability in Pig Small-Intestinal 3D Cell Model.
Not available
S-EPMC7827651 | biostudies-literature
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