Ontology highlight
ABSTRACT:
PROVIDER: PRJNA836406 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:The hypothesis of this research was that probiotic bacteria that increase intestinal barrier function achieve this, partly, by increasing the expression of the genes involved in tight junction signalling in healthy intestinal epithelial cells. L. plantarum MB452 isolated from the probiotic product VSL#3 was chosen as the test bacterium because it has a robust, repeatable, positive effect tight junction integrity, as measured by the trans-epithelial electrical resistance (TEER) in vitro.
2009-10-07 | GSE18372 | GEO
Project description:We used Affymetrix microarrays to investigate gene expression changes in somatic cells from breast-milk extracted from women suffering from mastitis and taking a daily dose of three capsules with ~50 mg of a freeze-dried probiotic (~109 CFU of L. salivarius PS2 strain) for 21 days. Healthy women were subjected to the same treatment for comparison. The aim of this work was to determine whether the daily intake of a probiotic strain for a total of 21 days exerted any modulatory effects, at the level of gene expression, in somatic cells from breast-milk in women with mastitis. Women were divided into 2 groups: mastitis and healthy. Total RNA was extracted from breast-milk isolated cells obtained from 10 participants (7 women from the mastitis group and 3 women from the healthy group) at day 0 (initial) and after 21 days (final) to compare differential gene expression between the groups. Differential gene expression after 21 days of the study for each group: mastitis and healthy
2015-01-21 | E-GEOD-65152 | biostudies-arrayexpress
Project description:Background: Intramuscular fat (IMF) content is an important index for beef quality. However, the genetics of IMF deposition is complex and still largely unclear, especially in buffalo. To identify miRNAs with potential regulatory role in lipid accumulated in muscle, we performed small RNA sequencing and identified miRNAs expressed in the longissimus dorsi muscle and back fat of Chinese buffalo, which provided vital information for further identification of miRNAs with potential regulatory role in the lipid accumulated in muscle. Results: Three small RNA libraries were constructed. A total of 32762032 raw reads were obtained from adipose groups, respectively. After filtering the adaptor and low quality reads, 32054381 clean reads were retained. In total, 623 miRNAs were identified.
2021-12-31 | GSE171146 | GEO
Project description:Background: Intramuscular fat (IMF) content is an important index for beef quality. However, the genetics of IMF deposition is complex and still largely unclear, especially in buffalo. To identify miRNAs with potential regulatory role in lipid accumulated in muscle, we performed small RNA sequencing and identified miRNAs expressed in the longissimus dorsi muscle and back fat of Chinese buffalo, which provided vital information for further identification of miRNAs with potential regulatory role in the lipid accumulated in muscle. Results: Six small RNA libraries were constructed. A total of 66,128,645 and 70,974,347 raw reads were obtained from muscle and adipose groups, respectively. After filtering the adaptor and low quality reads, 60,765,257 and 67,327,095 clean reads were retained. In total, 721 miRNAs were identified.
2021-08-27 | GSE119064 | GEO
Project description:Long non-coding RNAs (lncRNAs) have been identified in various tissues and cell types from human, monkey, porcine and mouse. However, expression profile of lncRNAs across Guangxi native cattle and swamp buffalo muscle development has never been investigated. Here, we examine the expression of lncRNA in cattle and buffalo muscle at adult stage(12 months), exhibiting the first report of lncRNA in the Guangxi native cattle and swamp buffalo muscle development of a large animal. 16,236 lncRNA candidates were obtained from buffalo skeletal muscle samples, of which a number of lncRNAs were highly abundant, and 2,161 lncRNAs were differentially expressed between buffalo and cattle. Real-time quantitative PCR (qPCR) analysis confirmed the expression profile of these lncRNAs, including several highly abundant lncRNAs, and a subset of differently expressed lncRNAs according to the high-throughput RNA sequencing (RNA-seq) data. These results indicate that abundant lncRNA is differentially expressed in bovine muscle, indicating important and diverse functions in mammalian muscle development.
2019-12-20 | GSE123869 | GEO
Project description:GCs were collected from HFs and AFs , to use second-generation high-throughput sequencing for whole-transcriptome analysis, respectively. In total, 1861 and 1075 mRNAs, 159 and 24 miRNAs, 123 and 100 lncRNAs, and 58 and 54 circRNAs were identified to be differentially expressed (DE) in up-regulated and down-regulated. Enrichment of functions and signaling pathways of the DEgenes showed that most of DEmRNAs and targets of DEmiRNAs, DElncRNAs and DEcricRNAs were annotated to the categories of ‘PI3K-Akt signaling pathway’, ‘ECM-receptor interaction’, ‘Focal adhesion’, ‘mTOR signaling pathway ’ ‘TGF-beta signaling pathway’, ‘Rap1 signaling pathway’, and ‘Estrogen signaling pathway’. The ceRNA (competing endogenous RNA) network was constructed based on ceRNA theory further revealed regulatory roles of these DERNAs in granulosa cells of buffalo atretic follicles. A large number of mRNAs, lncRNAs, circRNAs, and miRNAs in buffalo granulosa were altered in healthy and atretic follicles, which may play crucial roles in atretic of buffalo follicles through the ceRNA regulatory network.
2021-03-16 | GSE157686 | GEO