Columbia University Medical Center

Genetics

Gum disease genes identified

Researchers at Columbia University College of Dental Medicine (CDM) Columbia University Medical Center (CUMC) have identified 41 master regulator genes that may cause gum disease, also known as periodontal disease. The study ...

Diseases, Conditions, Syndromes

Drug restores hair growth in patients with alopecia areata

Seventy-five percent of patients with moderate to severe alopecia areata—an autoimmune disease that causes patchy, and less frequently, total hair loss—had significant hair regrowth after treatment with ruxolitinib, reported ...

Psychology & Psychiatry

Less than one-third of adults with depression receive treatment

New findings suggest that most Americans with depression receive no treatment, while raising the possibility that overtreatment of depression is also widespread. Less than a third of American adults who screened positive ...

Medical research

In some genetic cases of microcephaly, stem cells fail to launch

In a very severe, genetic form of microcephaly, stem cells in the brain fail to divide, according to a new Columbia University Medical Center study that may provide important clues to understanding how the Zika virus affects ...

Cardiology

Amyloid-related heart failure now detectable with imaging test

A type of heart failure caused by a build-up of amyloid can be accurately diagnosed and prognosticated with an imaging technique, eliminating the need for a biopsy, according to a multicenter study led by researchers at Columbia ...

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