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8 September 2020 Role of DNA damage and repair mechanisms in uterine fibroid/leiomyomas: a review
Sneh M. Toprani, Varsha Kelkar Mane
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Abstract

There has been a significant annual increase in the number of cases of uterine leiomyomas or fibroids (UF) among women of all races and ages across the world. A fortune is usually spent by the healthcare sector for fibroid-related treatments and management. Molecular studies have established the higher mutational heterogeneity in UF as compared to normal myometrial cells. The contribution of DNA damage and defects in repair responses further increases the mutational burden on the cells. This in turn leads to genetic instability, associated with cancer risk and other adverse reproductive health outcomes. Such and many more growing bodies of literature have highlighted the genetic/molecular, biochemical and clinical aspects of UF; none the less there appear to be a lacuna bridging the bench to bed gap in addressing and preventing this disease. Presented here is an exhaustive review of not only the molecular mechanisms underlying the predisposition to the disease but also possible strategies to effectively diagnose, prevent, manage, and treat this disease.

Summary sentence

Determining and designing of DNA damage response biomarker is needed urgently to predict uterine fibroid etiology, progression, and planning of non-invasive elimination measures to lessen the impact lead by this disease on the women related healthcare system and subsequently on the economy.

Graphical Abstract

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© The Author(s) 2020. Published by Oxford University Press on behalf of Society for the Study of Reproduction. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com
Sneh M. Toprani and Varsha Kelkar Mane "Role of DNA damage and repair mechanisms in uterine fibroid/leiomyomas: a review," Biology of Reproduction 104(1), 58-70, (8 September 2020). https://doi.org/10.1093/biolre/ioaa157
Received: 29 April 2020; Accepted: 3 September 2020; Published: 8 September 2020
KEYWORDS
cancer
DNA damage
DNA repair
human
leiomyomas
myomas
uterine fibroid
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