Creb1-Mecp2-mCpG Complex Transactivates Postnatal Murine Neuronal Glucose Transporter Isoform 3 Expression
نویسندگان
چکیده
منابع مشابه
Egr-1 transactivates Bim gene expression to promote neuronal apoptosis.
The proapoptotic BH3-only protein Bim is a crucial regulator of neuronal apoptosis. Previous studies have indicated the involvement of the c-Jun, FOXO1/3a, and B/C-Myb transcription factors in the regulation of Bim during neuronal apoptosis. However, the mechanism underlying the transcriptional regulation of Bim in activity deprivation-induced neuronal apoptosis has remained unclear. The presen...
متن کاملPostnatal changes in glucose transporter 3 expression in the dentate gyrus of the C57BL/6 mouse model
In this study, we observed the ontogenetic changes in glucose transporter 3 (GLUT3) immunoreactivity, a major neuronal GLUT, in the dentate gyrus of mouse brains at various ages: postnatal day (P) 1, 7, 14, 28, and 56. At P1, cresyl violet staining showed abundant neurons in the dentate gyrus, whereas the granule cell layer was ill-defined. At P7, the granule cell layer was observed, and cresyl...
متن کاملGlucose transporter isoform-3-null heterozygous mutation causes sexually dimorphic adiposity with insulin resistance.
We examined male and female glucose transporter isoform-3 (GLUT3; placenta)-null heterozygous(+/-) mutation-carrying mice and compared them with age- and sex-matched wild-type(+/+) littermates. No difference in postnatal (1-2 days, 6-7 days, 12-13 days, 20-21 days), postsuckling (1-2 mo), and adult (3-6 mo) growth pattern was seen except for an increase in body weight of 9- to 11-mo-old male bu...
متن کاملGlucose transporter isoform-3 mutations cause early pregnancy loss and fetal growth restriction.
Glucose transporter isoform-3 (GLUT3) is the trophoblastic facilitative glucose transporter. To investigate the role of this isoform in embryonic development, we created a novel GLUT3-null mouse and observed arrested early embryonic development and loss at neurulation stage when both alleles were mutated. This loss occurred despite the presence of other related isoforms, particularly GLUT1. In ...
متن کاملWill the original glucose transporter isoform please stand up!
Monosaccharides enter cells by slow translipid bilayer diffusion by rapid, protein-mediated, cation-dependent cotransport and by rapid, protein-mediated equilibrative transport. This review addresses protein-mediated, equilibrative glucose transport catalyzed by GLUT1, the first equilibrative glucose transporter to be identified, purified, and cloned. GLUT1 is a polytopic, membrane-spanning pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Endocrinology
سال: 2013
ISSN: 0013-7227,1945-7170
DOI: 10.1210/en.2012-2076