RGD Reference Report - Arachidonic acid metabolism in cells transfected with sense and anti-sense cDNA to annexin I. - Rat Genome Database

Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources
Advanced Search (OLGA)

Arachidonic acid metabolism in cells transfected with sense and anti-sense cDNA to annexin I.

Authors: Hayashi, J  Liu, P  Ferguson, SE  Wen, M  Sakata, T  Teraoka, H  Riley HD, 3RD 
Citation: Hayashi J, etal., Biochem Mol Biol Int. 1993 Sep;31(1):143-51.
RGD ID: 2306959
Pubmed: PMID:8260938   (View Abstract at PubMed)

Thymic epithelial cell line TEA3A1 produce prostaglandin E2 (PGE2) and express high levels of annexin I. In order to study the relationship between the levels of annexin I expression and the arachidonic acid metabolism, TEA3A1 cells transfected with expression vector containing full length annexin I cDNA in either sense or anti-sense orientation was studied. In the anti-sense cells where the level of annexin I was reduced, the PGE2 production was significantly lower. On the other hand, PGE2 production was significantly higher in sense cells where the production of annexin I was also higher than in control cells. Our results show that increased PGE2 production in sense cells was accompanied by higher levels of PLA2 enzymatic activities. These results suggest that the production of annexin I is positively associated with the phospholipase A2 enzymatic activity and the prostaglandin production in thymic epithelial cells.



Gene Ontology Annotations    Click to see Annotation Detail View

Biological Process

  
Object SymbolSpeciesTermQualifierEvidenceWithNotesSourceOriginal Reference(s)
Anxa1Ratpositive regulation of prostaglandin biosynthetic process  IMP  RGD 

Objects Annotated

Genes (Rattus norvegicus)
Anxa1  (annexin A1)


Additional Information