H3K4 Methylation Promotes Expression of Mitochondrial Dynamics Regulators to Ensure Oocyte Quality in Mice
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202204794
Abstract: Significantly decreased H3K4 methylation in oocytes from aged mice indicates the important roles of H3K4 methylation in female reproduction. However, how H3K4 methylation regulates oocyte development remains largely unexplored. In this study, it is demonstrated… read more here.
Keywords: methylation; oocyte quality; h3k4 methylation; mice ... See more keywords
Melatonin defends mouse oocyte quality from benzo[ghi]perylene‐induced deterioration
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cellular Physiology"
DOI: 10.1002/jcp.27351
Abstract: Benzo[ghi]perylene (B[ghi]P) is a polycyclic aromatic hydrocarbon widely found in haze. Long‐term exposure to humans or animals can cause serious damage to the respiratory system. Melatonin is an endogenous natural hormone synthesized and released by… read more here.
Keywords: oocyte quality; exposure; benzo ghi; ghi exposure ... See more keywords
Para-phenylenediamine deteriorates oocyte quality by impairing mitochondrial function.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental toxicology"
DOI: 10.1002/tox.23528
Abstract: Several studies demonstrate that para-phenylenediamine (PPD) is often added to permanent oxidative hair dyes. Sub-chronic topical exposure to PPD in male rats damages their testicular function; however, little is known about the effects of PPD… read more here.
Keywords: ppd; function; para phenylenediamine; mitochondrial function ... See more keywords
Chronically elevated androgen and/or consumption of a Western-style diet impairs oocyte quality and granulosa cell function in the nonhuman primate periovulatory follicle
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-019-01497-8
Abstract: PurposeTo investigate the impact of chronically elevated androgens in the presence and absence of an obesogenic diet on oocyte quality in the naturally selected primate periovulatory follicle.MethodsRhesus macaques were treated using a 2-by-2 factorial design… read more here.
Keywords: chronically elevated; oocyte quality; periovulatory follicle;
In vivo and in vitro postovulatory aging: when time works against oocyte quality?
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-022-02418-y
Abstract: In mammalian species an optimal fertilization window during which successful fertilization occurs. In the majority of mammals estrus marks ovulation time and coincident with mating, thereby allowing the synchronized meeting in the fallopian tubes, between… read more here.
Keywords: time; postovulatory aging; vitro postovulatory; oocyte quality ... See more keywords
Nonylphenol exposure affects mouse oocyte quality by inducing spindle defects and mitochondria dysfunction.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.114967
Abstract: Nonylphenol (NP) is a chemical raw material and intermediate which is mainly used in the production of surfactants, lubricating oil additives and pesticide emulsifiers. NP is reported to be toxic on the immune system, nervous… read more here.
Keywords: mitochondria dysfunction; mouse oocyte; oocyte quality; exposure ... See more keywords
Estradiol and luteinizing hormone concentrations in the follicular aspirate during ovum pickup as predictors of in vitro fertilization (IVF) outcome
Sign Up to like & getrecommendations! Published in 2017 at "Middle East Fertility Society Journal"
DOI: 10.1016/j.mefs.2016.09.005
Abstract: Background: A relationship between ‘oocyte quality’ and follicular fluid hormones is expected, since its formation coincides with the ‘oocyte maturation’ phase. The aim of this study was to find a possible relation between oocyte quality… read more here.
Keywords: quality; fertilization; oocyte quality; luteinizing hormone ... See more keywords
Impeding DNA Break Repair Enables Oocyte Quality Control.
Sign Up to like & getrecommendations! Published in 2018 at "Molecular cell"
DOI: 10.1016/j.molcel.2018.08.031
Abstract: Oocyte quality control culls eggs with defects in meiosis. In mouse, oocyte death can be triggered by defects in chromosome synapsis and recombination, which involve repair of DNA double-strand breaks (DSBs) between homologous chromosomes. We… read more here.
Keywords: quality; oocyte quality; impeding dna; quality control ... See more keywords
Gefitinib reduces oocyte quality by disturbing meiotic progression.
Sign Up to like & getrecommendations! Published in 2021 at "Toxicology"
DOI: 10.1016/j.tox.2021.152705
Abstract: Gefitinib is a first-line anti-cancer drug for the treatment of advanced non-small cell lung cancer (NSCLC). It has been reported that gefitinib can generate several drug-related adverse effects, including nausea, peripheral edema, decreased appetite and… read more here.
Keywords: gefitinib; meiotic progression; oocyte quality; gefitinib reduces ... See more keywords
Growth hormone alleviates oxidative stress and improves oocyte quality in Chinese women with polycystic ovary syndrome: a randomized controlled trial
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-75107-4
Abstract: Oxidative stress (OS) is associated with poor oocyte quality and in vitro fertilization and embryo transfer (IVF-ET) outcomes for patients with polycystic ovary syndrome (PCOS). Growth hormone (GH) can function to reduce OS in some… read more here.
Keywords: quality; trial; oocyte quality; polycystic ovary ... See more keywords
AMH has no role in predicting oocyte quality in women with advanced age undergoing IVF/ICSI cycles
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-76543-y
Abstract: It has been widely acknowledged that anti-Müllerian hormone (AMH) is a golden marker of ovarian reserve. Declined ovarian reserve (DOR), based on experience from reproductive-aged women, refers to both the quantitative and qualitative reduction in… read more here.
Keywords: quality; oocyte quality; embryos; group ... See more keywords