The role of cellular senescence in female reproductive aging and the potential for senotherapeutic interventions

L Secomandi, M Borghesan, M Velarde… - Human reproduction …, 2022 - academic.oup.com
BACKGROUND Advanced maternal age is associated with decreased oocyte quantity and
quality as well as uterine and placental dysfunctions. These changes lead to infertility …

Beyond apoptosis: evidence of other regulated cell death pathways in the ovary throughout development and life

JM Stringer, LR Alesi, AL Winship… - Human Reproduction …, 2023 - academic.oup.com
BACKGROUND Regulated cell death is a fundamental component of numerous
physiological processes; spanning from organogenesis in utero, to normal cell turnover …

Checkpoint inhibitor immunotherapy diminishes oocyte number and quality in mice

AL Winship, LR Alesi, S Sant, JM Stringer… - Nature Cancer, 2022 - nature.com
Loss of fertility is a major concern for female reproductive-age cancer survivors, since a
common side-effect of conventional cytotoxic cancer therapies is permanent damage to the …

Crosstalk between PTEN/PI3K/Akt signalling and DNA damage in the oocyte: implications for primordial follicle activation, oocyte quality and ageing

M Maidarti, RA Anderson, EE Telfer - Cells, 2020 - mdpi.com
The preservation of genome integrity in the mammalian female germline from primordial
follicle arrest to activation of growth to oocyte maturation is fundamental to ensure …

[HTML][HTML] In vitro growth and maturation of primordial follicles and immature oocytes

EE Telfer, CY Andersen - Fertility and Sterility, 2021 - Elsevier
Cryopreservation of ovarian tissue to preserve the fertility of girls and young women at high
risk of sterility is now widely practiced. Pieces of cryopreserved ovarian cortex can be …

Inhibition of the NLRP3 inflammasome prevents ovarian aging

JM Navarro-Pando, E Alcocer-Gómez… - Science …, 2021 - science.org
Inflammation is a hallmark of aging and is negatively affecting female fertility. In this study,
we evaluate the role of the NLRP3 inflammasome in ovarian aging and female fertility. Age …

Sperm DNA integrity does play a crucial role for embryo development after ICSI, notably when good-quality oocytes from young donors are used

J Ribas-Maynou, S Novo, M Torres, A Salas-Huetos… - Biological Research, 2022 - Springer
Based on the inconsistent literature published thus far involving infertile patients, whether
intracytoplasmic sperm injection (ICSI) allows overcoming total fertilization failure due to …

[HTML][HTML] Oocyte ability to repair sperm DNA fragmentation: the impact of maternal age on intracytoplasmic sperm injection outcomes

AS Setti, DPAF Braga, RR Provenza, A Iaconelli Jr… - Fertility and …, 2021 - Elsevier
Objective To study the impact of sperm DNA fragmentation (SDF) on clinical outcomes of
assisted reproductive technology in women with different age ranges. Design Historical …

DNA damage and repair in human reproductive cells

A García-Rodríguez, J Gosálvez, A Agarwal… - International Journal of …, 2018 - mdpi.com
The fundamental underlying paradigm of sexual reproduction is the production of male and
female gametes of sufficient genetic difference and quality that, following syngamy, they …

Female ageing affects the DNA repair capacity of oocytes in IVF using a controlled model of sperm DNA damage in mice

F Horta, S Catt, P Ramachandran… - Human …, 2020 - academic.oup.com
STUDY QUESTION Does female ageing have a negative effect on the DNA repair capacity
of oocytes fertilised by spermatozoa with controlled levels of DNA damage? SUMMARY …