Diseases, Conditions, Syndromes

Cognitive disorders linked to severe COVID-19 risk

Dementia and other cognitive disorders now appear to be risk factors for developing severe COVID-19, according to research from the University of Georgia. The findings highlight the need for special care for populations with ...

Genetics

Gene discovery may hold key to better therapies for OCD

In the first analysis of its kind, researchers at Columbia University Vagelos College of Physicians and Surgeons and several other institutions have linked distinct patterns of genetic mutations with obsessive-compulsive ...

Oncology & Cancer

Cancer study overturns current thinking about gene activation

(Medical Xpress)—A new Australian study led by Professor Susan Clark from Sydney's Garvan Institute of Medical Research shows that large regions of the genome – amounting to roughly 2% – are epigenetically activated ...

Medical research

Unanticipated response to estrogen at the single cell level

A team led by researchers at Baylor College of Medicine found that not only do individual mammalian cells in a population fail to respond synchronously to estrogen stimulation, neither do individual gene copies, known as ...

Oncology & Cancer

Study: Protein helps prevent breast cancer metastasis

While better screening and improved treatments are leading to better outcomes for patients with breast cancer, 90% of breast cancer deaths are a result of metastasis, or the cancer growing and spreading to other parts of ...

Diseases, Conditions, Syndromes

'Hotspots' of a SARS-CoV-2 infection in the human body

An infection with the coronavirus SARS-CoV-2 can affect multiple organs. With this in mind, researchers of the German Center for Neurodegenerative Diseases (DZNE) and Cornell University in the US have investigated cellular ...

Genetics

Scientists use blood test to track gene expression in the brain

The brain is the most protected organ in the body, sheathed in a complex and nearly impenetrable barrier of specialized blood vessels. While this particular anatomical setup protects it from outside invaders, it also makes ...

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