Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1312275 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:An investigation of gene expression changes in rectal biopsies from donors with IBS compared to controls to begin to understand this complex syndrome. To further investigate differences between IBS groups (constipation and diarrhoea predominant) (part1) and how IBS relates to bacterial infection (part2) with biopsies taken 6 months after Campylobacter jejuni infection. Part1: 18 Constipation predominant IBS subjects (IBS-C) and 27 diarrhoea predominant IBS subjects (IBS-D) compared to 21 healthy volunteers (HV). Part2: 21 Campylobacter jejuni infection (PIBD, PIBS, PINIBS) compared to 19 healthy volunteers (HV). PIBD = post Campylobacter infection with IBS (within 6 months) PIBS = post infection IBS (unknown time point and organism) PINIBS = post Campylobacter infection with no resulting IBS
2012-07-12 | E-GEOD-36701 | biostudies-arrayexpress
Project description:Chickens are remarkably versatile animals that are used as model organisms for biomedical research. Here, we performed metabolomic analyses of the liver tissue and serum of poultry with different genetic backgrounds, providing detailed information for liver tissue and serum at the metabolite level. The metabolomic data obtained for poultry of different genetic backgrounds will be a valuable resource for further studies on this model organism.
2023-04-13 | MSV000091707 | MassIVE
Project description:In order to characterize the changes in global gene expression in the distal colon of constipated SD rats in response to the laxative effects induced by aqueous extract of Liriope platyphylla (AEtLP) including isoflavone, saponin, oligosaccharide, succinic acid and hydroxyproline, total RNA extracted from the distal colon of AEtLP-treated constipation rats was hybridized to oligonucleotide microarrays.Overall, 581 genes were up-regulated and 216 genes were down-regulated by constipation induced by loperamide, while 67 genes were up-regulated and 421 genes were down-regulated by AEtLP treatment in constipated rats compared to controls. Among the transcripts up-regulated by constipation, 89 were significantly down-regulated and 20 were recovered to normal levels by AEtLP treatment. The major genes in the down-regulated categories included Slc9a5, klk10, Fgf15 and Alpi, while the major genes in the recovered categories were Cyp2b2, Ace, G6pc and Setbp1. However, nine of these genes that were down-regulated by constipation were significantly up-regulated and four were recovered to normal levels by AEtLP treatment. The major genes in the up-regulated categories included Serpina3n, Lcn2 and Slc5a81, while the major genes in the recovered categories were Tmem45a, Rerg and Rgc32. Constipation was induced in SD rats by subcutaneous injection of loperamide for 3 days. At 15 hr after the final treatment of loperamide, each animal were received a consistent volume of water or 15 uL/g body weight of AEtLP (1,000 mg/kg weight) via oral administration for once at 9 AM.
2014-10-04 | E-GEOD-62041 | biostudies-arrayexpress
Project description:In order to characterize the changes in global gene expression in the distal colon of constipated SD rats in response to the laxative effects induced by aqueous extract of Liriope platyphylla (AEtLP) including isoflavone, saponin, oligosaccharide, succinic acid and hydroxyproline, total RNA extracted from the distal colon of AEtLP-treated constipation rats was hybridized to oligonucleotide microarrays.Overall, 581 genes were up-regulated and 216 genes were down-regulated by constipation induced by loperamide, while 67 genes were up-regulated and 421 genes were down-regulated by AEtLP treatment in constipated rats compared to controls. Among the transcripts up-regulated by constipation, 89 were significantly down-regulated and 20 were recovered to normal levels by AEtLP treatment. The major genes in the down-regulated categories included Slc9a5, klk10, Fgf15 and Alpi, while the major genes in the recovered categories were Cyp2b2, Ace, G6pc and Setbp1. However, nine of these genes that were down-regulated by constipation were significantly up-regulated and four were recovered to normal levels by AEtLP treatment. The major genes in the up-regulated categories included Serpina3n, Lcn2 and Slc5a81, while the major genes in the recovered categories were Tmem45a, Rerg and Rgc32.
2014-10-04 | GSE62041 | GEO
Project description:The helminth Acanthocheilonema viteae serves as model organism for research on parasitic filarial nematodes. Total RNA secreted or excreted by 1500 adult female and male A. viteae over 3 weeks was isolated from culture media previously processed by differential ultracentrifugation, and subjected to miRNA sequencing.
2020-04-10 | GSE143793 | GEO