Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998216100> ?p ?o ?g. }
- W1998216100 endingPage "R1306" @default.
- W1998216100 startingPage "R1300" @default.
- W1998216100 abstract "Glucose uptake across the sarcolemma is regulated by a family of membrane proteins called glucose transporters (GLUTs), which includes GLUT4 (the major cardiac isoform) and GLUT12 (a novel, second insulin-sensitive isoform). Potential regional patterns in glucose transport across the cardiac chambers have not been examined; thus, we hypothesized that insulin-responsive GLUT4 and -12 protein and gene expression would be chamber specific in healthy subjects and during chronic heart failure (HF). Using a canine model of tachypacing-induced, progressive, chronic HF, total GLUT protein and messenger RNA in both ventricles and atria (free wall and appendage) were investigated by immunoblotting and real-time PCR. In controls, GLUT4, but not GLUT12, protein content was significantly higher in the atria compared with the ventricles, with the highest content in the right atrium (RA; P < 0.001). GLUT4 and GLUT12 mRNA levels were similar across the cardiac chambers. During chronic HF, GLUT4 and GLUT12 protein content was highest in the left ventricle (LV; by 2.5- and 4.2-fold, respectively, P < 0.01), with a concomitant increase in GLUT4 and GLUT12 mRNA ( P < 0.001). GLUT4, but not GLUT12, protein content was decreased in RA during chronic HF ( P = 0.001). In conclusion, GLUT4 protein was differentially expressed across the chambers in the healthy heart, and this regional pattern was reversed during HF. Our data suggest that LV was the primary site dependent on both GLUT4 and GLUT12 during chronic HF. In addition, the paradoxical decrease in GLUT4 content in RA may induce perturbations in atrial energy production during chronic HF." @default.
- W1998216100 created "2016-06-24" @default.
- W1998216100 creator A5027372185 @default.
- W1998216100 creator A5054335466 @default.
- W1998216100 creator A5066794273 @default.
- W1998216100 creator A5075032320 @default.
- W1998216100 creator A5085954293 @default.
- W1998216100 creator A5089033872 @default.
- W1998216100 date "2011-11-01" @default.
- W1998216100 modified "2023-10-16" @default.
- W1998216100 title "Chronic heart failure selectively induces regional heterogeneity of insulin-responsive glucose transporters" @default.
- W1998216100 cites W1971905141 @default.
- W1998216100 cites W1979778664 @default.
- W1998216100 cites W1985153168 @default.
- W1998216100 cites W1995268447 @default.
- W1998216100 cites W1996811461 @default.
- W1998216100 cites W2025052900 @default.
- W1998216100 cites W2028300810 @default.
- W1998216100 cites W2029208222 @default.
- W1998216100 cites W2030867177 @default.
- W1998216100 cites W2033767220 @default.
- W1998216100 cites W2038874580 @default.
- W1998216100 cites W2039332958 @default.
- W1998216100 cites W2046472576 @default.
- W1998216100 cites W2049972333 @default.
- W1998216100 cites W2050210416 @default.
- W1998216100 cites W2053558730 @default.
- W1998216100 cites W2063526545 @default.
- W1998216100 cites W2070726059 @default.
- W1998216100 cites W2071518542 @default.
- W1998216100 cites W2095615290 @default.
- W1998216100 cites W2096204354 @default.
- W1998216100 cites W2108244474 @default.
- W1998216100 cites W2108323427 @default.
- W1998216100 cites W2113493519 @default.
- W1998216100 cites W2123640306 @default.
- W1998216100 cites W2125552035 @default.
- W1998216100 cites W2129601242 @default.
- W1998216100 cites W2130443890 @default.
- W1998216100 cites W2131600626 @default.
- W1998216100 cites W2144271845 @default.
- W1998216100 cites W2148134248 @default.
- W1998216100 cites W2150171020 @default.
- W1998216100 cites W2153371528 @default.
- W1998216100 cites W2153819921 @default.
- W1998216100 cites W2166170110 @default.
- W1998216100 cites W2166246053 @default.
- W1998216100 cites W2310739101 @default.
- W1998216100 doi "https://doi.org/10.1152/ajpregu.00822.2010" @default.
- W1998216100 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3213947" @default.
- W1998216100 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21849635" @default.
- W1998216100 hasPublicationYear "2011" @default.
- W1998216100 type Work @default.
- W1998216100 sameAs 1998216100 @default.
- W1998216100 citedByCount "17" @default.
- W1998216100 countsByYear W19982161002012 @default.
- W1998216100 countsByYear W19982161002013 @default.
- W1998216100 countsByYear W19982161002014 @default.
- W1998216100 countsByYear W19982161002015 @default.
- W1998216100 countsByYear W19982161002016 @default.
- W1998216100 countsByYear W19982161002018 @default.
- W1998216100 countsByYear W19982161002019 @default.
- W1998216100 crossrefType "journal-article" @default.
- W1998216100 hasAuthorship W1998216100A5027372185 @default.
- W1998216100 hasAuthorship W1998216100A5054335466 @default.
- W1998216100 hasAuthorship W1998216100A5066794273 @default.
- W1998216100 hasAuthorship W1998216100A5075032320 @default.
- W1998216100 hasAuthorship W1998216100A5085954293 @default.
- W1998216100 hasAuthorship W1998216100A5089033872 @default.
- W1998216100 hasBestOaLocation W19982161002 @default.
- W1998216100 hasConcept C126322002 @default.
- W1998216100 hasConcept C134018914 @default.
- W1998216100 hasConcept C161573976 @default.
- W1998216100 hasConcept C164705383 @default.
- W1998216100 hasConcept C199096232 @default.
- W1998216100 hasConcept C207200792 @default.
- W1998216100 hasConcept C2776188179 @default.
- W1998216100 hasConcept C2778198053 @default.
- W1998216100 hasConcept C2778921608 @default.
- W1998216100 hasConcept C2779306644 @default.
- W1998216100 hasConcept C71924100 @default.
- W1998216100 hasConcept C86803240 @default.
- W1998216100 hasConceptScore W1998216100C126322002 @default.
- W1998216100 hasConceptScore W1998216100C134018914 @default.
- W1998216100 hasConceptScore W1998216100C161573976 @default.
- W1998216100 hasConceptScore W1998216100C164705383 @default.
- W1998216100 hasConceptScore W1998216100C199096232 @default.
- W1998216100 hasConceptScore W1998216100C207200792 @default.
- W1998216100 hasConceptScore W1998216100C2776188179 @default.
- W1998216100 hasConceptScore W1998216100C2778198053 @default.
- W1998216100 hasConceptScore W1998216100C2778921608 @default.
- W1998216100 hasConceptScore W1998216100C2779306644 @default.
- W1998216100 hasConceptScore W1998216100C71924100 @default.
- W1998216100 hasConceptScore W1998216100C86803240 @default.
- W1998216100 hasIssue "5" @default.
- W1998216100 hasLocation W19982161001 @default.
- W1998216100 hasLocation W19982161002 @default.
- W1998216100 hasLocation W19982161003 @default.