American Society for Biochemistry and Molecular Biology

Obstetrics & gynaecology

Progesterone from an unexpected source may affect miscarriage risk

About twenty percent of confirmed pregnancies end in miscarriage, most often in the first trimester, for reasons ranging from infection to chromosomal abnormality. But some women have recurrent miscarriages, a painful process ...

Health

Lack of sleep affects fat metabolism

We're all a little short on sleep during the work week. A new study adds to the mounting evidence about just how harmful lack of sleep can be. In the Journal of Lipid Research, researchers at Pennsylvania State University ...

Parkinson's & Movement disorders

Biochemistry shows how the protein MITOL kicks off Parkin activity

Researchers at Tokyo Metropolitan Institute of Medical Sciences are reporting new insight into how the Parkinson's disease-associated protein Parkin selects its targets. Cells depend on Parkin to help get rid of damaged mitochondria. ...

Oncology & Cancer

How to catch ovarian cancer earlier

Fewer than half of ovarian cancer patients survive until five years after diagnosis. According to the American Cancer Society, this is because only about one-fifth of ovarian cancer cases are detected early, when the chances ...

Diseases, Conditions, Syndromes

When sequencing fails to pinpoint a rare disease

Routine sequencing has given unprecedented insight into the genetics of rare diseases, but genomics fails to diagnose up to half of patients who are tested. That's the problem German scientists tackled in a recent study in ...

Cardiology

Seed oils are best for LDL cholesterol

If you want to lower your low-density lipoprotein cholesterol, called LDL or, colloquially, "bad cholesterol," the research is clear about one thing: You should exchange saturated fats with unsaturated fat. If you want to ...

Medical research

Sperm quality study updates advice for couples trying to conceive

Could doctors at fertility clinics be giving men bad advice? Dr. Da Li and Dr. XiuXia Wang, who are clinician-researchers at the Center for Reproductive Medicine of Shengjing Hospital in Shenyang in northeast China, think ...

page 3 from 6