RM709_RNA
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB11963 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:A transposable element insertion in APOB causes cholesterol deficiency in Holstein cattle
| PRJEB11965 | ENA
Project description:The aim of the study was to identify genes which are differentially expressed in the peripheral blood nuclear cells of two breeds of cattle (Holstein-Friesian and Polish Red) and cervine in different points in their physiological states (dry-off period, peak of lactation) RNA from peripheral blood nuclear cells taken from cattle and cervine in peak lactation and dry period were hybridized to Agilent two color microarrays with a common reference. There were four Holstein-Friesian cattle, four Polish Red cattle and four deer investigated. The whole blood was drawn in two time point from each animal – during dry period and peak lactation. This means that there were six research groups (Holstein-Friesian cattle in dry period and Holstein-Friesian cattle in peak lactation; Polish Red cattle in dry period and Polish Red cattle in peak lactation; Deer in dry period and Deer in peak lactation). Using Gene Spring Software (one-way ANOVA and Tukey's HSD Post-hoc test) three lists of differentially expressed transcripts were obtained: a list of 576 transcripts which differ deer in dry period and in peak lactation, a list of 437 transcripts which differ Holstein-Friesian cattle in dry period and in peak lactation and a list of 158 transcripts which differ Polish Red cattle in dry period and in peak lactation.
2014-02-11 | E-GEOD-54790 | biostudies-arrayexpress
Project description:<p>Hypobetalipoproteinemia is characterized by extremely low levels of low-density lipoprotein cholesterol. Familial hypobetalipoproteinemia (FHBL) is a monogenic form of hypobetalipoproteinemia caused by mutations in the APOB gene. There are cases of hypobetalipoproteinemia not caused by mutations in APOB, however. The purpose of this study is to identify novel genetic causes of hypobetalipoproteinemia.</p>
| phs000561.v1.p1 | EGA
Project description:miRNA profiling of bovine satellite cells (BSC) differentiated into myotubes (6th day of in vitro differentiation). BSC isolated from m. semitendinosus of beef (Hereford & Limousine) and dairy (Holstein-Friesian) cattle. Goal was to determine differences in miRNA expresion during in vitro myogenesis in beef vs dairy cattle used as a control.
2018-01-27 | GSE73778 | GEO
Project description:This trial was undertaken to examine the perhipheral cellular and antibody response of cattle following infestation with the cattle tick, Rhipicephalus microplus. The information from the Affymetrix gene expression data is used to complement other measurements of immune function such as cellular subset composition and antibody response in cattle of high (Brahman) and low (Holstein-Friesian) resistance to the cattle tick. Experiment Overall Design: RNA was extracted from white blood cells during a period of successive, heavy infestations with R. microplus. RNA samples from 3 Holstein-Friesian and 3 Brahman animals were analysed on individual slides.
2009-01-13 | E-GEOD-13725 | biostudies-arrayexpress
Project description:This experiment was undertaken to document changes in gene expression in the skin of tick-resistant Brahman (Bos indicus) and tick-susceptible Holstein-Friesian (Bos taurus) cattle prior to, and following, infestation with the cattle tick Rhipicephalus (Boophilus) microplus Experiment Overall Design: RNA was extracted from skin samples of tick-naïve cattle (animals with no previous R.microplus exposure) and tick-infested cattle after a period of successive, heavy infestations with R. microplus. Skin samples taken from tick-infested animals were taken at sites where tick larvae (approximately 24 h old) were attached to the skin sample. Skin samples were of 8 mm diameter and full skin thickness (approximately 10 mm). RNA samples from 12 animals (3 tick-naive Holstein-Friesian, 3 tick-naive Brahman, 3 tick-infested Holstein-Friesian and 3 tick-infested Brahman) were processed and hybridised to individual slides.
2009-04-11 | E-GEOD-15342 | biostudies-arrayexpress
Project description:Background: Transposable element 24 nucleotide small RNAs are not efficiently incorporated into the AGO1 protein, which is involved in endogenous RNAi and gene regulation through the microRNA and tasiRNA pathways. Results: The AGO1 protein incorporates large quantities of transposable element siRNAs when transposable elements are epigenetically activated and transcribed. The incorporation of transposable element siRNAs is at the expense of the most abundant microRNAs. These transposable element siRNAs can act as tasiRNAs, regulating genes that they have partial complementarity to. Conclusion: Transposable element small RNAs are more dynamic than previously thought. They can be incorporated into AGO1 and regulate genes.
2014-04-07 | GSE45990 | GEO