Fathers may influence their children's health before they're even conceived
A father's health before conception may leave a biological imprint on his future children, according to a new study from Washington State University.
Jun 9, 2026
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Urogenital System: News and Research on Testis
MeSH tree: A05.360.576.782
mRNA therapy restores fertility in genetically infertile mice
Researchers have found that targeted delivery of messenger RNA (mRNA) can restore sperm production and fertility in genetically infertile male mice. The findings, published in Stem Cell Reports, demonstrate that transient ...
Mar 5, 2026
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Widely used pesticides may lower sperm count
Contemporary agricultural practices make it difficult to prevent consuming chemicals and potentially causing harm to the body.
Nov 6, 2025
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New hope for male infertility: Researchers discover key mechanism in Klinefelter syndrome
How does an extra X chromosome lead to infertility in men? Professor Qiao Jie and her team at Peking University Third Hospital revealed why Klinefelter syndrome, a common genetic condition affecting one in every 600 men, ...
Nov 8, 2024
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Researchers find microplastics in canine and human testicular tissue
University of New Mexico researchers have detected significant concentrations of microplastics in the testicular tissue of both humans and dogs, adding to growing concern about their possible effect on human reproductive ...
May 15, 2024
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Researchers create 'laboratory testicles,' organoids that could advance male infertility research
The testis is responsible for sperm production and testosterone synthesis. Abnormalities in testis development and function lead to disorders of sex development (DSD) and male infertility. Currently, no in vitro system exists ...
Feb 20, 2024
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Men experience a long-term drop in semen quality after COVID infection, research finds
More than three months after suffering from mild COVID infection, men have lower sperm concentrations and fewer sperm that are able to swim, according to new findings presented at the 39th annual meeting of the European Society ...
Jun 26, 2023
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Testicular cancer: Are you at risk?
April is Testicular Cancer Awareness Month, which makes this a good time to learn about the symptoms and risk factors of testicular cancer. Compared with other types of cancer, testicular cancer is rare. But, in the U.S., ...
Apr 10, 2023
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IEDs create devastating wounds that leave many service members unable to have biological children
The rising use of improvised explosive devices (IEDs) has resulted in thousands of service members emerging from combat zones without working sex organs or any chance of having biological children, according to a new study ...
Apr 3, 2023
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Ending THC use may reverse its impacts on male fertility
A 2022 study from Oregon Health & Science University researchers confirmed that chronic use of cannabis may greatly impact male fertility and reproductive outcomes in nonhuman primates—but it was unclear whether the effects ...
Mar 27, 2023
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