Obstetrics & gynaecology

Placenta plays pivotal 'umpire' role to influence pregnancy outcomes

Researchers have shown for the first time how the placenta "umpires" a fight for nutrients between a pregnant mother and her unborn baby. The study suggests that the placenta will adjust the amount of nutrients transported ...

Diseases, Conditions, Syndromes

Researchers map Zika's routes to the developing fetus

Zika virus can infect numerous cell types in the human placenta and amniotic sac, according to researchers at UC San Francisco and UC Berkeley who show in a new paper how the virus travels from a pregnant woman to her fetus. ...

Diseases, Conditions, Syndromes

How Zika infects the placenta

Zika virus can infect and replicate in immune cells from the placenta, without killing them, scientists have discovered. The finding may explain how the virus can pass through the placenta of a pregnant woman, on its way ...

Diseases, Conditions, Syndromes

Trophoblasts unlikely placental entry point for Zika

Two unrelated studies on the Zika virus—one ruling out a theory for how Zika may be passing through the human placenta and another on using mouse models to trace Zika pathogenesis—appear April 5 in Cell Host & Microbe.

Oncology & Cancer

Malaria vaccine provides hope for a general cure for cancer

The hunt for a vaccine against malaria in pregnant women has provided an unexpected side benefit for Danish researchers, namely what appears to be an effective weapon against cancer. The scientists behind the vaccine aim ...

Medical research

Placenta's oxygen tanks for early embryos revealed

A new role for the placenta has been revealed by University of Manchester scientists who have identified sites which store, and gradually release, oxygen for newly formed embryos in the weeks after the baby's heart is developed.

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