Nuclear respiratory factor 1 and endurance exercise promote human telomere transcription

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Nuclear respiratory factor 1 and endurance exercise promote human telomere transcription

DNA breaks activate the DNA damage response and, if left unrepaired, trigger cellular senescence. Telomeres are specialized nucleoprotein structures that protect chromosome ends from persistent DNA damage response activation. Whether protection can be enhanced to counteract the age-dependent decline in telomere integrity is a challenging question. Telomeric repeat-containing RNA (TERRA), which ...

متن کامل

Comparison of Mitochondrial-Related Transcriptional Levels of mitochondrial transcription factor A, Nuclear respiratory factor 1 and cytochrome c oxidase subunit 1 Genes in Single Human Oocytes at Various Stages of the Oocyte Maturation

Background: The aim of the current study was to assess the mRNA levels of two mitochondria-related genes, including nuclear-encoded NRF1 (nuclear respiratory factor 1), mitochondrial transcription factor A (TFAM), and mitochondrial-encoded cytochrome c oxidase subunit 1 (MT-CO1) genes in various stages of the human oocyte maturation. Methods: Oocytes were obtained from nine infertile women wit...

متن کامل

Acute endurance exercise increases the nuclear abundance of PGC-1 in trained human skeletal muscle

Little JP, Safdar A, Cermak N, Tarnopolsky MA, Gibala MJ. Acute endurance exercise increases the nuclear abundance of PGC-1 in trained human skeletal muscle. Am J Physiol Regul Integr Comp Physiol 298: R912–R917, 2010. First published January 27, 2010; doi:10.1152/ajpregu.00409.2009.—Peroxisome proliferator-activated receptor gamma coactivator (PGC-1 ) is a transcriptional coactivator that play...

متن کامل

comparison of mitochondrial-related transcriptional levels of mitochondrial transcription factor a, nuclear respiratory factor 1 and cytochrome c oxidase subunit 1 genes in single human oocytes at various stages of the oocyte maturation

background: the aim of the current study was to assess the mrna levels of two mitochondria-related genes, including nuclear-encoded nrf1 (nuclear respiratory factor 1), mitochondrial transcription factor a (tfam), and mitochondrial-encoded cytochrome c oxidase subunit 1 (mt-co1) genes in various stages of the human oocyte maturation. methods: oocytes were obtained from nine infertile women with...

متن کامل

Snail1 transcription factor controls telomere transcription and integrity

Besides controlling epithelial-to-mesenchymal transition (EMT) and cell invasion, the Snail1 transcriptional factor also provides cells with cancer stem cell features. Since telomere maintenance is essential for stemness, we have examined the control of telomere integrity by Snail1. Fluorescence in situ hybridization (FISH) analysis indicates that Snail1-depleted mouse mesenchymal stem cells (M...

متن کامل

ذخیره 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: Science Advances

سال: 2016

ISSN: 2375-2548

DOI: 10.1126/sciadv.1600031