نتایج جستجو برای: mitochondrial genes
تعداد نتایج: 545751 فیلتر نتایج به سال:
OBJECTIVE Previous findings demonstrate that enhanced expression of the forkhead transcription factor Foxc2 in adipose tissue leads to a lean and insulin-sensitive phenotype. These findings prompted us to further investigate the role of Foxc2 in the regulation of genes of fundamental importance for metabolism and mitochondrial function. RESEARCH DESIGN AND METHODS The effects of Foxc2 on expr...
Accumulating evidence suggests that mitochondrial dysfunction underlies the pathophysiology of bipolar disorder (BD) and schizophrenia (SZ). We performed large-scale DNA microarray analysis of postmortem brains of patients with BD or SZ, and examined expression patterns of mitochondria-related genes. We found a global down-regulation of mitochondrial genes, such as those encoding respiratory ch...
Background: The apoptosis process as a common status in heart injuries could be imposed significantly by hyperglycemia chronically. Therefore, the aim of this study was to investigate the inhibitory effects of concurrent training and antioxidant supplementation individually and in combination on biogenesis and function of mitochondrial in the heart tissue of diabetic rats with STZ. Methods: In...
The blue-crowned laughingthrush Pterorhinus courtoisi (Ménégaux, 1923) is listed as a critically endangered species on the International Union for Conservation of Nature Red List. This occupies an extremely small known breeding range in China. In this study, we obtain complete mitochondrial genome by using Illumina NovaSeq sequencing. total length 17,875 bp, containing 13 protein-coding genes, ...
Protein folding in the mitochondria is assisted by nuclear-encoded compartment-specific chaperones but regulation of the expression of their encoding genes is poorly understood. We found that the mitochondrial matrix HSP70 and HSP60 chaperones, encoded by the Caenorhabditis elegans hsp-6 and hsp-60 genes, were selectively activated by perturbations that impair assembly of multi-subunit mitochon...
Determining mitochondrial genomes is important for elucidating vital activities of seed plants. Mitochondrial genomes are specific to each plant species because of their variable size, complex structures and patterns of gene losses and gains during evolution. This complexity has made research on the soybean mitochondrial genome difficult compared with its nuclear and chloroplast genomes. The pr...
Three tRNA genes have been isolated from a genomic library of Arabidopsis thaliana: a tRNA (GCU), a tRNA (GUA) and a tRNA (UUC) genes. These genes are located closely on the same DNA fragment. The tRNA and the tRNA genes have both 99% sequence similarity with their mitochondrial counterparts from higher plants indicating that these three tRNA genes are mitochondrial. The tRNAv gene shows a part...
Nuclear genes encode most mitochondrial proteins, and their mutations cause diverse and debilitating clinical disorders. To date, 1,200 of these mitochondrial genes have been recorded, while no standardized catalog exists of the associated clinical phenotypes. Such a catalog would be useful to develop methods to analyze human phenotypic data, to determine genotype-phenotype relations among many...
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