Results 51 to 60 of about 1,022,108 (300)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Difenoconazole Exposure Induces Retinoic Acid Signaling Dysregulation and Testicular Injury in Mice Testes

open access: yes, 2023
Difenoconazole (DFZ) is a broad-spectrum triazole fungicide that is widely utilized in agriculture. Although DFZ has been demonstrated to induce reproductive toxicity in aquatic species, its toxic effects on the mammalian reproductive system have yet to ...
Lianju Shen   +10 more
core   +1 more source

The gut microbiota contributes to methamphetamine-induced reproductive toxicity in male mice

open access: yesEcotoxicology and Environmental Safety
Methamphetamine (METH) is a psychostimulant drug belonging to the amphetamine-type stimulant class, known to exert male reproductive toxicity. Recent studies suggest that METH can disrupt the gut microbiota.
Jia-Li Liu   +11 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Impacts of Environmental Concentrations of Nanoplastics on Zebrafish Neurobehavior and Reproductive Toxicity

open access: yes
Nanoplastics, as emerging environmental pollutants, can transport contaminants across marine environments, polluting pristine ecosystems and being ingested by marine organisms.
Jinlong Zhao   +12 more
core   +1 more source

Gestational and Lactational Co-Exposure to DEHP and BPA Impairs Hepatic Function via PI3K/AKT/FOXO1 Pathway in Offspring

open access: yes, 2023
Di-(2-Ethylhexyl) phthalate (DEHP) and bisphenol A (BPA) present significant environmental endocrine-disrupting chemical properties. Although studies have implied reproductive impairment from exposure to BPA and DEHP, no study to date has shown the ...
Zhiwen Duan   +6 more
core   +1 more source

Advances in Development of PM2.5-Exposed Animal Models and Their Application in Reproductive Toxicity Research

open access: yesShiyan dongwu yu bijiao yixue
Atmospheric fine particulate matter (particulate matter 2.5,PM2.5) is a major component of haze, and its potential hazards to human reproductive health have garnered widespread attention.
TIAN Fang   +4 more
doaj   +1 more source

Reproductive Toxicity of Environmental Agents [PDF]

open access: yesAnnual Review of Public Health, 1982
Reproductive processes may be affected adversely by exposure to certain levels of environmental agents, in both animals and humans. It is not only exposure during pregnancy itself that may be hazardous, but exposure of males and females to some environmental agents at any time may cause changes in the germ cells; this can result in infertility or an ...
K S, Rao, B A, Schwetz
openaire   +2 more sources

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Ritonavir Has Reproductive Toxicity Depending on Disrupting PI3K/PDK1/AKT Signaling Pathway

open access: yes
Ritonavir (RTV) is an antiviral and a component of COVID-19 treatments. Moreover, RTV demonstrates anti-cancer effects by suppressing AKT. However, RTV has cytotoxicity and suppresses sperm functions by altering AKT activity.
Eun-Ju Jung   +7 more
core   +1 more source

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