Genome-wide mRNA expression in brains of wild-type and eIF2B-R132H/R132H mutant mice (Geva et al., BRAIN 133 (8), 2010) profiled at postnatal (P) days 1, 18 and 21 to reflect the early proliferative stage prior to white matter establishment (P1) and the peak of oligodendrocye differentiation and myelin synthesis (P18 and P21).
A point mutation in translation initiation factor eIF2B leads to function--and time-specific changes in brain gene expression.
Specimen part
View SamplesSerine 105 phosphorylation of GATA4 is necessary for stress-induced cardiac hypertrophy in vivo.
Serine 105 phosphorylation of transcription factor GATA4 is necessary for stress-induced cardiac hypertrophy in vivo.
Age, Specimen part
View SamplesWe sought to determine the genes regulated by the Drosophila Hox protein AbdA in a homogenous cell system. S2-DRSC cells that have no Hox expression were stably transfected with HA-tagged AbdA under the control of a metallothionein promoter. Overall design: S2-DRSC cells are stably transfected with HA-tagged AbdA (S2-DRSC:AbdA). S2 and S2-AbdA cells are analysed for gene expression in the absence (S2-DRSC) and presence (S2-DRSC-HA::AbdA) of AbdA
Human ZKSCAN3 and Drosophila M1BP are functionally homologous transcription factors in autophagy regulation.
Cell line, Treatment, Subject
View SamplesTo identify differences in gene expression between peptidylprolyl isomerase F (cyclophilin D; Ppif)-null hearts and WT control hearts.
Cyclophilin D controls mitochondrial pore-dependent Ca(2+) exchange, metabolic flexibility, and propensity for heart failure in mice.
Age, Specimen part
View SamplesGlobal deficiency of catalytic subunit Ppp3cb, and tissue-specific ablation of regulatory subunit Ppp3r1 from skeletal muscle but not adipose tissue or liver led to protection from high-fat diet induced obesity and comorbid sequel.
Calcineurin Links Mitochondrial Elongation with Energy Metabolism.
Sex, Specimen part
View Samples