Medical research

Scientists grow mice heart muscle strip that beats

(PhysOrg.com) -- Scientists have grown a piece of heart muscle - and then watched it beat - by using stem cells from a mouse embryo, a big step toward one day repairing damage from heart attacks.

Obstetrics & gynaecology

Mysteries of pregnancy revealed in 3-D imaging by UCSF research team

A team of University of California, San Francisco scientists has turned the mysteries of embryonic development into colorful Disney-like videos, portraying for the first time in detail the precarious journey of the earliest ...

Medical research

Preimplantation genetic diagnosis may pose neurological risks

Preimplantation genetic diagnosis (PGD) has helped many couples conceive healthy children and is generally considered a safe practice. However, a new long-term analysis of PGD in mice suggests that this procedure may increase ...

Genetics

A single missing gene leads to miscarriage

A single gene from the mother plays such a crucial role in the development of the placenta that its dysfunction leads to miscarriages. Researchers from the Medical Faculty of Ruhr-Universität Bochum (RUB) have observed this ...

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