Genetics

Gene combinations and interactions affect risk of Crohn's disease

A statistical model accounting for dozens of different genes in combination—and the interactions between them—is an important step forward in understanding the genetic factors affecting the risk of Crohn's disease (CD), ...

Medications

Mathematical models target disease with drugs chosen by your DNA

Medicines that are personally tailored to your DNA are becoming a reality, thanks to the work of U.S. and Chinese scientists who developed statistical models to predict which drug is best for a specific individual with a ...

Psychology & Psychiatry

A calculator to estimate the likelihood of antidepressant response

As in any other field of medicine, when a depressed person visits a psychiatrist for treatment of depression, they like to be informed of the odds that they will respond to the medication they are prescribed. Unfortunately, ...

Oncology & Cancer

Observation is safe, cost-saving in low-risk prostate cancer

Many men with low-risk, localized prostate cancers can safely choose active surveillance or "watchful waiting" instead of undergoing immediate treatment and have better quality of life while reducing health care costs, according ...

Psychology & Psychiatry

Genetic predictors of postpartum depression uncovered

Johns Hopkins researchers say they have discovered specific chemical alterations in two genes that, when present during pregnancy, reliably predict whether a woman will develop postpartum depression.

page 14 from 20