TAp63 as a guardian of female germ line integrity

W Xian, F McKeon - Nature Structural & Molecular Biology, 2018 - nature.com
TAp63 as a guardian of female germ line integrity | Nature Structural & Molecular Biology Skip to
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TAp63 determines the fate of oocytes against DNA damage

Y Luan, SY Yu, A Abazarikia, R Dong, SY Kim - Science Advances, 2022 - science.org
Cyclophosphamide and doxorubicin lead to premature ovarian insufficiency as an off-target
effect. However, their oocyte death pathway has been debated. Here, we clarified the …

CHK2 sets the stage for CK1 in oocyte quality control

S Kehrloesser, M Tuppi, V Dötsch - Cell Death and Differentiation, 2018 - nature.com
TAp63α has been identified as the major quality control factor in the female germline more
than a decade ago by the group of Frank McKeon. DNA damage in primary oocytes, within …

TAp73 is downregulated in oocytes from women of advanced reproductive age

MR Guglielmino, M Santonocito, M Vento, M Ragusa… - Cell cycle, 2011 - Taylor & Francis
Studies on oocyte transcriptome are important to understand the biological pathways
involved in oogenesis, totipotence and early embryonic development. Moreover, genes …

How to best preserve oocytes in female cancer patients exposed to DNA damage inducing therapeutics

K Hutt, JB Kerr, CL Scott, JK Findlay… - Cell Death & …, 2013 - nature.com
It has long been recognised that the immature oocytes stored in the ovary as primordial
follicles are exquisitely sensitive to DNA damaging anti-cancer treatments, including both …

Defying DNA double-strand break-induced death during prophase I meiosis by temporal TAp63α phosphorylation regulation in developing mouse oocytes

DA Kim, EK Suh - Molecular and cellular biology, 2014 - Am Soc Microbiol
The dichotomy in DNA damage sensitivity of developing mouse oocytes during female germ
line development is striking. Embryonic oocytes withstand hundreds of programmed DNA …

Inhibition of the c-Abl–TAp63 pathway protects mouse oocytes from chemotherapy-induced death

S Gonfloni, L Di Tella, S Caldarola, SM Cannata… - Nature medicine, 2009 - nature.com
Germ cells are sensitive to genotoxins, and ovarian failure and infertility are major side
effects of chemotherapy in young patients with cancer. Here we describe the c-Abl–TAp63 …

TAp73 is required for spermatogenesis and the maintenance of male fertility

S Inoue, R Tomasini, A Rufini, AJ Elia… - Proceedings of the …, 2014 - National Acad Sciences
The generation of viable sperm proceeds through a series of coordinated steps, including
germ cell self-renewal, meiotic recombination, and terminal differentiation into functional …

Mechanisms of quality control differ in male and female germ cells

E Candi, G Melino, A Tóth, V Dötsch - Cell Death & Differentiation, 2021 - nature.com
Despite the high importance of protecting the genome in the germline, paradoxically,
hundreds of DNA double strand breaks (DSBs) are generated by SPO11, in meiotic germ …

TAp73 is essential for germ cell adhesion and maturation in testis

L Holembowski, D Kramer, D Riedel, R Sordella… - Journal of Cell …, 2014 - rupress.org
A core evolutionary function of the p53 family is to protect the genomic integrity of gametes.
However, the role of p73 in the male germ line is unknown. Here, we reveal that TAp73 …