Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells

Stem cells aging: balancing self-renewal halt with complexity Mounting evidence suggests a link between cellular senescence and human adult stem cell function upon aging. Senescence is often viewed as an intrinsic program to prevent oncogenic transformation. However, the collaborative research lead...

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Autores principales: Mary F. Lopez, Ping Niu, Lu Wang, Maryann Vogelsang, Meenakshi Gaur, Bryan Krastins, Yueqiang Zhao, Aibek Smagul, Aliya Nussupbekova, Aikan A. Akanov, I. King Jordan, Victoria V. Lunyak
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Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/e3010ed26bd14b8ca45b854bb7cfd1b4
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spelling oai:doaj.org-article:e3010ed26bd14b8ca45b854bb7cfd1b42021-12-02T14:22:33ZOpposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells10.1038/s41514-017-0006-y2056-3973https://doaj.org/article/e3010ed26bd14b8ca45b854bb7cfd1b42017-04-01T00:00:00Zhttps://doi.org/10.1038/s41514-017-0006-yhttps://doaj.org/toc/2056-3973Stem cells aging: balancing self-renewal halt with complexity Mounting evidence suggests a link between cellular senescence and human adult stem cell function upon aging. Senescence is often viewed as an intrinsic program to prevent oncogenic transformation. However, the collaborative research lead by Aelan Cell Technologies suggests that replicative senescence might be more dynamic than previously anticipated. Integrated genomic and proteomic analyses of human adult stem cells revealed that subset of senescence-associated miRNAs (SA-miRNA) functionally required for establishing senescence, act to provide an intricate balance between driving and restraining cancerous events upon senescence. It is commonly believed that cancer arises as a consequence of an imbalance in cellular homeostasis. These new results shed light on the fundamental role of these SA-miRNA as functionally antagonistic regulators of gene networks, future exploration of which can help us understand the etiology underlying age-related disease and cancer.Mary F. LopezPing NiuLu WangMaryann VogelsangMeenakshi GaurBryan KrastinsYueqiang ZhaoAibek SmagulAliya NussupbekovaAikan A. AkanovI. King JordanVictoria V. LunyakNature PortfolioarticleGeriatricsRC952-954.6ENnpj Aging and Mechanisms of Disease, Vol 3, Iss 1, Pp 1-15 (2017)
institution DOAJ
collection DOAJ
language EN
topic Geriatrics
RC952-954.6
spellingShingle Geriatrics
RC952-954.6
Mary F. Lopez
Ping Niu
Lu Wang
Maryann Vogelsang
Meenakshi Gaur
Bryan Krastins
Yueqiang Zhao
Aibek Smagul
Aliya Nussupbekova
Aikan A. Akanov
I. King Jordan
Victoria V. Lunyak
Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
description Stem cells aging: balancing self-renewal halt with complexity Mounting evidence suggests a link between cellular senescence and human adult stem cell function upon aging. Senescence is often viewed as an intrinsic program to prevent oncogenic transformation. However, the collaborative research lead by Aelan Cell Technologies suggests that replicative senescence might be more dynamic than previously anticipated. Integrated genomic and proteomic analyses of human adult stem cells revealed that subset of senescence-associated miRNAs (SA-miRNA) functionally required for establishing senescence, act to provide an intricate balance between driving and restraining cancerous events upon senescence. It is commonly believed that cancer arises as a consequence of an imbalance in cellular homeostasis. These new results shed light on the fundamental role of these SA-miRNA as functionally antagonistic regulators of gene networks, future exploration of which can help us understand the etiology underlying age-related disease and cancer.
format article
author Mary F. Lopez
Ping Niu
Lu Wang
Maryann Vogelsang
Meenakshi Gaur
Bryan Krastins
Yueqiang Zhao
Aibek Smagul
Aliya Nussupbekova
Aikan A. Akanov
I. King Jordan
Victoria V. Lunyak
author_facet Mary F. Lopez
Ping Niu
Lu Wang
Maryann Vogelsang
Meenakshi Gaur
Bryan Krastins
Yueqiang Zhao
Aibek Smagul
Aliya Nussupbekova
Aikan A. Akanov
I. King Jordan
Victoria V. Lunyak
author_sort Mary F. Lopez
title Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
title_short Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
title_full Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
title_fullStr Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
title_full_unstemmed Opposing activities of oncogenic MIR17HG and tumor suppressive MIR100HG clusters and their gene targets regulate replicative senescence in human adult stem cells
title_sort opposing activities of oncogenic mir17hg and tumor suppressive mir100hg clusters and their gene targets regulate replicative senescence in human adult stem cells
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/e3010ed26bd14b8ca45b854bb7cfd1b4
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