Columbia University Medical Center

Neuroscience

'Housekeeping' mechanism for brain stem cells discovered

Researchers at Columbia University Medical Center (CUMC) have identified a molecular pathway that controls the retention and release of the brain's stem cells. The discovery offers new insights into normal and abnormal neurologic ...

Health

Mobile tools boost tobacco screening and cessation counseling

Smartphones and tablets may hold the key to getting more clinicians to screen patients for tobacco use and advise smokers on how to quit. Even though tobacco use is the leading cause of preventable disease and death in the ...

Oncology & Cancer

Urine test improves prediction of high-grade prostate cancer

An experimental urine test that detects genetic changes associated with prostate cancer identified 92 percent of men with elevated PSA (prostate-specific antigen) levels who had high-grade cancers, according to a study published ...

Psychology & Psychiatry

Psychiatric medications are not overprescribed for kids, finds study

A new study at Columbia University Irving Medical Center (CUIMC) challenges the popular notion that psychiatric medications are overprescribed in children and adolescents in the U.S. When the researchers compared prescribing ...

Neuroscience

Portion of hippocampus found to play role in modulating anxiety

Columbia University Medical Center (CUMC) researchers have found the first evidence that selective activation of the dentate gyrus, a portion of the hippocampus, can reduce anxiety without affecting learning. The findings ...

Diseases, Conditions, Syndromes

iGeorge syndrome kidney problems may be caused by missing gene

Loss of function of the CRKL gene causes kidney and urinary tract defects in people with DiGeorge syndrome, a multinational team of scientists led by Columbia University Medical Center (CUMC) has found.

Genetics

A kidney disease's genetic clues are uncovered

Researchers have uncovered new genetic clues to understanding IgA nephropathy (IgAN), or Berger's disease, an autoimmune kidney disease and a common cause of kidney failure. The findings are relevant to IgAN as well as other ...

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