mRNA therapy restores fertility in genetically infertile mice
Medical Xpress
March 5, 2026
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 mRNA treatment restored sperm production and enabled the birth of healthy offspring.
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Originally published on Medical Xpress on 3/5/2026