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Health and Medicine

Treatment window for genetic disorder

Feb. 1, 2012—Treatment with a drug used to prevent organ rejection partially reverses the course of tuberous sclerosis, research in mice suggests.

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Drugs reverse lung cancer cell changes

Feb. 1, 2012—Drugs that target “epigenetic” changes may help treat or slow the progression of lung cancer.

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Investigators seek clues to resistance to melanoma drug

Jan. 26, 2012—Investigators at Vanderbilt-Ingram Cancer Center and several other centers may be one step closer to finding out why some melanoma patients relapse after treatment with a promising new drug.

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Protein repairs esophageal DNA damage

Jan. 25, 2012—A protein involved in repairing DNA damage associated with gastric reflux may play a tumor suppressor role in the esophagus and could represent a target for therapies to combat esophageal cancer.

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Alcohol’s molecular mediators

Jan. 23, 2012—Therapeutic agents focusing on the brain region involved in stress-induced relapse may be effective in preventing relapse in patients with alcohol use disorders.

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Studies shed new light on how nitric oxide is produced

Jan. 20, 2012—The discovery of a previously unrecognized and pivotal role of enzyme ASL in nitric oxide production could potentially lead to new therapies for babies with pulmonary hypertension.

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Digestive disease research bolstered by grant renewal

Jan. 20, 2012—The Vanderbilt Digestive Disease Research Center celebrates its 10th anniversary this year with a second five-year renewal of its federal research grant.

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Pumping up the pancreas in pregnancy

Jan. 20, 2012—A strain of mutant mice provide a novel model for studying glucose intolerance and gestational diabetes during pregnancy and suggest that certain molecules may be useful for therapeutic applications.

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Obesity genes linked to uterine cancer

Jan. 20, 2012—In addition to body mass index, genetic markers of obesity may provide value in predicting endometrial cancer risk.

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Study applies random genotype sets to new disease

Jan. 5, 2012—A new study in the American Journal of Human Genetics, led by Vanderbilt researchers Josh Denny, M.D., M.S., and Dana Crawford, Ph.D., takes random volumes of human genotypes and matches them with data siphoned from de-identified medical records and sheds new light on the genetic basis of the common disease hypothyroidism. In a research lab,...

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Melatonin found to ease sleep woes in children with autism

Jan. 5, 2012—A new Vanderbilt study shows that the over-the-counter supplement melatonin is promising in helping children with autism spectrum disorders (ASD), and their families, sleep better. The study, published in the Journal of Autism and Developmental Disorders, contributes to the growing literature on supplemental melatonin for insomnia in ASD, according to lead author Beth Malow, M.D.,...

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VUMC researchers reveal darker side of common cold

Jan. 5, 2012—Human rhinovirus (HRV), also known as the common cold, can be uncommonly serious for certain children, a study led by a Vanderbilt University Medical Center pediatrician shows. The study, published in the Dec. 28, 2011 online issue of the journal Pediatrics, shows that not only can HRV lead to hospitalization in very low birth weight...

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Recent Stories from VUMC News and Communications Publications

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer.  Don’t hesitate. Do it.

Momentum

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer. Don’t hesitate. Do it.

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

Vanderbilt Medicine

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

VUMC campus

VUMC campus

Vanderbilt University School of Medicine entrance

Vanderbilt University School of Medicine entrance

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