Diseases, Conditions, Syndromes

US researchers withhold data in botulism study

American health researchers have discovered the first new strain of botulism in four decades, but decided to withhold publishing the genetic code because of bioterrorism concerns.

Alzheimer's disease & dementia

Deciphering the DNA of Alzheimer's patients

(HealthDay)—Data that details every gene in the DNA of 410 people with Alzheimer's disease can now be studied by researchers, the U.S. National Institutes of Health announced this week.

Genetics

Epigenetic changes may explain chronic kidney disease

The research of physician-scientist Katalin Susztak, MD, PhD, associate professor of Medicine in the Renal Electrolyte and Hypertension Division, at the Perelman School of Medicine, University of Pennsylvania, strives to ...

Oncology & Cancer

Mutations of immune system found in breast cancers

Mutations in the genes that defend the body against cancer-related viruses and other infections may play a larger role in breast cancer than previously thought, according to a study at the University of Illinois at Chicago.

Genetics

Researching the roles of rare genetic variants in disease

As scientists work toward further personalizing medical treatment through genomics, heritability—the proportion of observed variation in a particular trait that can be attributed to inherited genetic factors—is key to ...

Cardiology

Gene testing for heart diseases now available

Washington University School of Medicine in St. Louis now offers genetic testing to help diagnose and treat patients with heart disorders that can lead to sudden death.

Diseases, Conditions, Syndromes

Polio outbreak in Syria linked to Pakistan, WHO says

An outbreak of polio that has paralysed 13 children in war-torn Syria is linked to a strain of the virus from Pakistan, the World Health Organisation said Monday.

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