Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional Analysis of Lipid Metabolism Controlling Enzymes in Bovine Ovary

ABSTRACT: Transcriptional Analysis of Lipid Metabolism Controlling Enzymes in Bovine Ovary

PROVIDER: PRJNA627468 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Transcriptional Analysis of Lipid Metabolism Controlling Enzymes in Bovine Ovary

Project description:Gene expression was analysed in bovine ovarian folliculr cells : theca, granulosa, cumulus and oocyte

2020-04-23 | GSE149151 | GEO

Comprehensive analysis of lipid metabolism-related enzymes including ceramide in skin of psoriasis patients

Project description:Ceramide is an important lipid in skin barrier function. Psoriasis is a chronic inflammatory skin disease, and the skin barrier function has disturbed. Furthermore, the balance of each ceramide species in stratum corneum is disrupted in psoriatic skin. However, it involved remains unclear what detailed mechanism ceramide species changed in psoriatic skin lesion. We comprehensively investigated lipid metabolism including ceramide in skin of psoriasis patients by DNA microarray analysis. The expression level of PNPLA1 gene involved in acylceramide synthesis which is epidermis-specific ceramide species essential for skin barrier function was decreased in psoriatic skin. In contrast, the expression level of lipid metabolism-related enzymes gene including ceramide were increased in psoriatic skin. Consequently, the acylceramide synthesis was decreased in skin of psoriasis patients, suggesting that increased biosynthesis of other sphingolipids to supplement the function of acylceramide may cause the pathology of psoriasis.

2024-03-16 | GSE168640 | GEO

mTORC1 couples SREBP-dependent transcription and splicing of de novo lipid synthesis enzymes via FAM120A de novo lipid synthesis enzymes via FAM120A

Project description:mTORC1 couples SREBP-dependent transcription and splicing of de novo lipid synthesis enzymes via FAM120A de novo lipid synthesis enzymes via FAM120A

| PRJNA854056 | ENA

Lipid Identification and Transcriptional Analysis of Controlling Enzymes in Bovine Ovarian Follicle.

Project description: Not available

| S-EPMC6214003 | biostudies-literature

mTORC1 couples SREBP-dependent transcription and splicing of de novo lipid synthesis enzymes via FAM120A de novo lipid synthesis enzymes via FAM120A

Project description:FAM120A as a transcriptional co-activator that couples transcription and splicing of lipid synthesis enzymes downstream of mTORC1-SRPK2 signaling. Mechanistically, the mTORC1-activated SRPK2 phosphorylates a splicing factor SRSF1, enhancing its binding to FAM120A. FAM120A directly interacts with a lipogenic transcription factor SREBP1 at active promoters, thereby bridging newly transcribed lipogenic genes to the RNA splicing machinery.

2022-07-02 | GSE207172 | GEO

Lipid metabolizing enzymes differ between preputial gland sebocytes and sebaceous gland sebocytes

Project description:Lipid metabolizing enzymes differ between preputial gland sebocytes and sebaceous gland sebocytes

| PRJNA768427 | ENA

Adiponectin regulates expression of hepatic genes critical for glucose and lipid metabolism.

2012-09-04 | GSE38144 | GEO

Adiponectin regulates expression of hepatic genes critical for glucose and lipid metabolism.

Project description:The effects of adiponectin on hepatic glucose and lipid metabolism at transcriptional level are largely unknown. We profiled hepatic gene expression in adiponectin knockout (KO) and wild-type (WT) mice by RNA-Seq. Comparing to WT mice, adiponectin KO mice exhibited decreased mRNA expression of rate-limiting enzymes in several important glucose and lipid metabolic pathways including glycolysis, TCA cycle, fatty-acid activation and synthesis, triglyceride synthesis and cholesterol synthesis. In addition, binding of the transcription factor Hnf4a to DNAs encoding several key metabolic enzymes was reduced in KO mice, suggesting that adiponectin might regulate hepatic gene expression via Hnf4a. Phenotypically, adiponectin KO mice possessed smaller epididymal fat pads and showed reduced body weights comparing to WT mice. When fed a high fat diet, adiponectin KO mice showed significantly reduced lipid accumulation in the livers. These lipogenic defects are consistent with the downregulation of lipogenic genes in the KO mice. Mice were fasted overnight before euthanization. Liver tissues from WT or adiponectin KO male mice (n = 9-10) at 12 weeks of age were harvested and subjected to total RNA extraction using an RNeasy Plus Mini Kit (Qiagen, Valencia, CA). Total RNA from nine to ten mice of the same strain was pooled together as one biological sample. The mRNA sequencing samples were prepared using the Illumina sample preparation protocol (RS-930-1001, Illumina, Inc. San Diego, CA). The cDNA fragments of 200–250 bp were purified on an agarose gel and then enriched by PCR with Phusion polymerase. The cDNA libraries were sequenced by an Illumina Genome analyzer II at the Whitehead Genome Technology Core.

2012-09-04 | E-GEOD-38144 | biostudies-arrayexpress

Lipid stores and lipid metabolism associated gene expression in porcine and bovine parthenogenetic embryos revealed by immunostaining and RNA-seq [Bt]

Project description:Compared to other mammalian species, porcine oocytes and embryos are characterized by large amounts of lipids stored mainly in the form of droplets in the cytoplasm. The amount and the morphology of LD change throughout the preimplantation development however, relatively little is known about expression of genes involved in lipid metabolism of early embryos. We compared porcine and bovine blastocyst stage embryos as well as dissected inner cell mass (ICM) and trophoblast (TE) cell populations with regard to lipid droplet storage and expression of genes functionally annotated to selected lipid Gene Ontology terms using RNA-seq. Comparing the number and the volume occupied by LD between bovine and porcine blastocysts, we have found significant differences both at the level of single embryo and a single blastomere. Aside from different lipid content we found that embryos regulate the lipid metabolism differentially at the gene expression level. Out of 125 genes, we have found 73 to be differentially expressed between entire porcine and bovine blastocyst, and 36 and 51 to be divergent between ICM and TE cell lines. We noticed significant involvement of cholesterol and ganglioside metabolism in preimplantation embryos as well as possible shift towards glucose rather than pyruvate dependence in bovine embryos. A number of genes like DGAT1, CD36 or NR1H3 may serve as lipid associated markers indicating distinct regulatory mechanisms while upregulated PLIN2, APOA1, SOAT1 indicate significant function during blastocyst formation and cell differentiation in both models.

2020-09-07 | GSE156145 | GEO

Lipid stores and lipid metabolism associated gene expression in porcine and bovine parthenogenetic embryos revealed by immunostaining and RNA-seq [Ss]

2020-09-07 | GSE156148 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data