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Nucleic Acids Research, volume 46, issue 17, pages 8966-8977

Protein encoded in human telomerase RNA is involved in cell protective pathways

Maria Rubtsova 1, 2
Yulia Naraykina 1, 3
Mark Meerson 3
Vladimir Prassolov 4
Vasily Lazarev 5
Valentin Manuvera 5
Nickolay Anikanov 5
Ivan Butenko 5
Olga Pobeguts 5
Vadim M. Govorun 5
Olga Dontsova 1, 2, 6
Publication typeJournal Article
Publication date2018-08-08
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor14.9
ISSN03051048, 13624962
PubMed ID:  30102362
Genetics
Abstract
Abstract Several studies have described functional peptides encoded in RNA that are considered to be noncoding. Telomerase RNA together with telomerase reverse transcriptase and regulatory proteins make up the telomerase complex, the major component of the telomere length-maintaining machinery. In contrast to protein subunits, telomerase RNA is expressed constitutively in most somatic cells where telomerase reverse transcriptase is absent. We show here that the transcript of human telomerase RNA codes a 121 amino acid protein (hTERP). The existence of hTERP was shown by immunoblotting, immunofluorescence microscopy and mass spectroscopy. Gain-of-function and loss-of-function experiments showed that hTERP protects cells from drug-induced apoptosis and participates in the processing of autophagosome. We suggest that hTERP regulates crosstalk between autophagy and apoptosis and is involved in cellular adaptation under stress conditions.

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GOST Copy
Rubtsova M. et al. Protein encoded in human telomerase RNA is involved in cell protective pathways // Nucleic Acids Research. 2018. Vol. 46. No. 17. pp. 8966-8977.
GOST all authors (up to 50) Copy
Rubtsova M., Naraykina Y., Vasilkova D., Meerson M., Zvereva M., Prassolov V., Lazarev V., Manuvera V., Kovalchuk S. I., Anikanov N., Butenko I., Pobeguts O., Govorun V. M., Dontsova O. Protein encoded in human telomerase RNA is involved in cell protective pathways // Nucleic Acids Research. 2018. Vol. 46. No. 17. pp. 8966-8977.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1093/nar/gky705
UR - https://doi.org/10.1093/nar/gky705
TI - Protein encoded in human telomerase RNA is involved in cell protective pathways
T2 - Nucleic Acids Research
AU - Naraykina, Yulia
AU - Vasilkova, Daria
AU - Meerson, Mark
AU - Zvereva, Maria
AU - Prassolov, Vladimir
AU - Lazarev, Vasily
AU - Manuvera, Valentin
AU - Anikanov, Nickolay
AU - Pobeguts, Olga
AU - Dontsova, Olga
AU - Rubtsova, Maria
AU - Kovalchuk, Sergey I.
AU - Butenko, Ivan
AU - Govorun, Vadim M.
PY - 2018
DA - 2018/08/08 00:00:00
PB - Oxford University Press
SP - 8966-8977
IS - 17
VL - 46
PMID - 30102362
SN - 0305-1048
SN - 1362-4962
ER -
BibTex |
Cite this
BibTex Copy
@article{2018_Rubtsova,
author = {Yulia Naraykina and Daria Vasilkova and Mark Meerson and Maria Zvereva and Vladimir Prassolov and Vasily Lazarev and Valentin Manuvera and Nickolay Anikanov and Olga Pobeguts and Olga Dontsova and Maria Rubtsova and Sergey I. Kovalchuk and Ivan Butenko and Vadim M. Govorun},
title = {Protein encoded in human telomerase RNA is involved in cell protective pathways},
journal = {Nucleic Acids Research},
year = {2018},
volume = {46},
publisher = {Oxford University Press},
month = {aug},
url = {https://doi.org/10.1093/nar/gky705},
number = {17},
pages = {8966--8977},
doi = {10.1093/nar/gky705}
}
MLA
Cite this
MLA Copy
Rubtsova, Maria, et al. “Protein encoded in human telomerase RNA is involved in cell protective pathways.” Nucleic Acids Research, vol. 46, no. 17, Aug. 2018, pp. 8966-8977. https://doi.org/10.1093/nar/gky705.
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