[HTML][HTML] Mitochondria, telomeres and telomerase subunits
Q Zheng, J Huang, G Wang - Frontiers in cell and developmental …, 2019 - frontiersin.org
Mitochondrial functions and telomere functions have mostly been studied independently. In
recent years, it, however, has become clear that there are intimate links between …
recent years, it, however, has become clear that there are intimate links between …
[HTML][HTML] Telomerase impinges on the cellular response to oxidative stress through mitochondrial ROS-mediated regulation of autophagy
PD Green, NK Sharma, JH Santos - International journal of molecular …, 2019 - mdpi.com
Telomerase has cellular functions beyond telomere stabilization, including a role in
mitochondria. The function of the catalytic component—TERT—in mitochondria is still …
mitochondria. The function of the catalytic component—TERT—in mitochondria is still …
[HTML][HTML] Telomeres and mitochondrial metabolism: implications for cellular senescence and age-related diseases
X Gao, X Yu, C Zhang, Y Wang, Y Sun, H Sun… - Stem cell reviews and …, 2022 - Springer
Cellular senescence is an irreversible cell arrest process, which is determined by a variety of
complicated mechanisms, including telomere attrition, mitochondrial dysfunction, metabolic …
complicated mechanisms, including telomere attrition, mitochondrial dysfunction, metabolic …
[HTML][HTML] Telomere-independent functions of telomerase in nuclei, cytoplasm, and mitochondria
I Chiodi, C Mondello - Frontiers in oncology, 2012 - frontiersin.org
Telomerase canonical activity at telomeres prevents telomere shortening, allowing
chromosome stability and cellular proliferation. To perform this task, the catalytic subunit …
chromosome stability and cellular proliferation. To perform this task, the catalytic subunit …
[HTML][HTML] Mitochondrial trafficking and processing of telomerase RNA TERC
Y Cheng, P Liu, Q Zheng, G Gao, J Yuan, P Wang… - Cell reports, 2018 - cell.com
Mitochondrial dysfunctions play major roles in many diseases. However, how mitochondrial
stresses are relayed to downstream responses remains unclear. Here we show that the RNA …
stresses are relayed to downstream responses remains unclear. Here we show that the RNA …
Telomerase, mitochondria and oxidative stress
G Saretzki - Experimental gerontology, 2009 - Elsevier
Telomerase plays an important role in cellular proliferation capacity and survival under
conditions of stress. A large part of this protective function is due to telomere capping and …
conditions of stress. A large part of this protective function is due to telomere capping and …
Telomere and its role in the aging pathways: telomere shortening, cell senescence and mitochondria dysfunction
Y Zhu, X Liu, X Ding, F Wang, X Geng - Biogerontology, 2019 - Springer
Aging is a biological process characterized by a progressive functional decline in tissues
and organs, which eventually leads to mortality. Telomeres, the repetitive DNA repeat …
and organs, which eventually leads to mortality. Telomeres, the repetitive DNA repeat …
[HTML][HTML] Replication stress at telomeric and mitochondrial DNA: common origins and consequences on ageing
P Billard, DA Poncet - International Journal of Molecular Sciences, 2019 - mdpi.com
Senescence is defined as a stress-induced durable cell cycle arrest. We herein revisit the
origin of two of these stresses, namely mitochondrial metabolic compromise, associated with …
origin of two of these stresses, namely mitochondrial metabolic compromise, associated with …
Telomerase does not counteract telomere shortening but protects mitochondrial function under oxidative stress
S Ahmed, JF Passos, MJ Birket… - Journal of cell …, 2008 - journals.biologists.com
Telomerase is a ribonucleoprotein that counteracts telomere shortening and can immortalise
human cells. There is also evidence for a telomere-independent survival function of …
human cells. There is also evidence for a telomere-independent survival function of …
Human telomerase acts as a hTR-independent reverse transcriptase in mitochondria
NK Sharma, A Reyes, P Green, MJ Caron… - Nucleic acids …, 2012 - academic.oup.com
Human telomerase reverse transcriptase (hTERT) is localized to mitochondria, as well as
the nucleus, but details about its biology and function in the organelle remain largely …
the nucleus, but details about its biology and function in the organelle remain largely …