Pub. Date : 1990 Dec 5
PMID : 2250023
8 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Chinese hamster ovary (CHO) transfectants expressing human insulin receptors that were mutated at tyrosines 1162 and 1163 (CHO-Y2 cells) exhibit decreased insulin stimulation of both receptor tyrosine kinase and 2-deoxyglucose uptake compared with transfectants expressing wild-type human insulin receptors (CHO-R cells). | Deoxyglucose | insulin | Homo sapiens |
| 2 | Chinese hamster ovary (CHO) transfectants expressing human insulin receptors that were mutated at tyrosines 1162 and 1163 (CHO-Y2 cells) exhibit decreased insulin stimulation of both receptor tyrosine kinase and 2-deoxyglucose uptake compared with transfectants expressing wild-type human insulin receptors (CHO-R cells). | Deoxyglucose | insulin | Homo sapiens |
| 3 | Chinese hamster ovary (CHO) transfectants expressing human insulin receptors that were mutated at tyrosines 1162 and 1163 (CHO-Y2 cells) exhibit decreased insulin stimulation of both receptor tyrosine kinase and 2-deoxyglucose uptake compared with transfectants expressing wild-type human insulin receptors (CHO-R cells). | Deoxyglucose | insulin | Homo sapiens |
| 4 | Further, we report that (i) the concentration-response curves of insulin-stimulated myristoyl-DAG production and 2-deoxyglucose uptake were superimposable within each of the three cell lines. | Deoxyglucose | insulin | Homo sapiens |
| 5 | (ii) The insulin-induced increase in myristoyl-DAG production preceded that in 2-deoxyglucose uptake, and the time course was altered for both responses in CHO-Y2 cells. | Deoxyglucose | insulin | Homo sapiens |
| 6 | (v) Finally, in protein kinase C-depleted CHO-R cells, insulin and PMA stimulation of 40-kDa protein phosphorylation as well as PMA stimulation of 2-deoxyglucose uptake were completely abolished whereas insulin-stimulated 2-deoxyglucose uptake was only partially decreased. | Deoxyglucose | insulin | Homo sapiens |
| 7 | (v) Finally, in protein kinase C-depleted CHO-R cells, insulin and PMA stimulation of 40-kDa protein phosphorylation as well as PMA stimulation of 2-deoxyglucose uptake were completely abolished whereas insulin-stimulated 2-deoxyglucose uptake was only partially decreased. | Deoxyglucose | insulin | Homo sapiens |
| 8 | Taken together, these results suggest that insulin stimulation of 2-deoxyglucose uptake involves myristoyl-DAG production and, at least in part, protein kinase C activation, all three of these processes being controlled by receptor tyrosines 1162 and 1163. | Deoxyglucose | insulin | Homo sapiens |