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“The vector is the Achilles’ heel of the ... As the insect develops, the engineered gene is incorporated into the cells that generate sperm in males and eggs in females. Mosquitoes have ...

Objective High-fat diet (HFD)-induced metabolic disorders can lead to impaired sperm production. We aim to investigate ... significant increase in intestinal infiltration of CD3 + T cells and ...

A commentator yells excitedly as hundreds of spectators stand glued to a video of a racecourse—but the athletes they are ...

Kanazawa University and colleagues have achieved a breakthrough in understanding sperm DNA packaging. Using high-speed atomic ...

A man in his early 20s has received the world's first sperm-making stem cell transplant in a new procedure that could be groundbreaking for infertility treatment. Until now, the procedure had ...

SARS-CoV-2 infection is linked to significant declines in sperm quality, including reduced sperm count, motility, and ...

A man who battled childhood cancer has received the first known transplant of sperm-producing stem cells, in a study aimed at restoring the fertility of cancer's youngest survivors. Jaiwen Hsu was ...

A MAN has received the world's first sperm-making stem cell transplant in a groundbreaking experiment to reverse infertility. Jaiwen Hsu, 26, has azoospermia, a condition where no sperm is present ...