Generational wounds may live in our genes. New research suggests that childhood trauma leads to a difference in the epigenetics of a sperm cell, which can impact a child's development and also be ...

Startling evidence from Sheffield University reveals how common lifestyle choices can seriously damage sperm quality, ...

Delivering drugs to specific, hard-to-reach areas in the human body remains a challenge in drug development. Typically, drug molecules administered via pills or injections circulate randomly through ...

The new research, published Jan. 3 in the journal Molecular Psychiatry, looked at the "epigenetics" of the sperm cells of fathers who had been exposed to high stress in childhood.

Fathers may carry traces of their childhood trauma in their sperm cells, a new study finds. The new research, published Jan. 3 in the journal Molecular Psychiatry, looked at the "epigenetics" of ...

Fertilization is a complex and highly regulated process that involves a series of molecular interactions between sperm and oocytes. However, the mechanisms of proteins involved in human fertilization, ...

For sex sorted semen, the ability to shift the gender ratio of a calf crop comes from the fact that gender is determined by the sperm cell that fertilizes the egg. Sperm cells that result in a heifer ...

It’s a new way to create “bi-paternal” mice that can survive to adulthood—but human applications are still a long way off.

Scientists have unveiled a link between childhood stress and epigenetic changes in sperm cells that could affect future generations. Published in Molecular Psychiatry, the study indicates that ...

The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn ...

The findings in this report may improve in vitro conditions to overcome this problem, as well as add important physiological context to the role of reproductive tract glandular secretions in ...

The global cell culture market size is calculated at USD 20.61 billion in 2024, grew to USD 22.95 billion in 2025, and is projected to reach around USD 60.38 billion by 2034. The market is expanding ...