Health and Medicine

November 13, 2017

Salt, inflammation and hypertension

Vanderbilt researchers have identified a pathway that links excess sodium, inflammation and hypertension.

By Leigh MacMillan
November 10, 2017

A lipid’s role in cell division

Lipids in the plasma membrane regulate the position of the contractile ring that is required for cell division, Vanderbilt researchers have discovered.

By Natalya Ortolano
November 9, 2017

HIV outreach and return to care

When chronic disease patients let their care lapse and fail to show for clinic appointments, it may behoove clinics to reach out and encourage a return to care.

By Paul Govern
Retro filtered photo of a couple sitting on wooden pier by lake.
November 9, 2017

Study to explore cancer survivorship, sexuality

Amid the intense discussions around head and neck cancer (HNC) treatment and survivorship planning, sexuality — an important quality of life issue — may understandably not be discussed. When and in what manner do patients with HNC want to talk about the impact the disease may have on their sexuality?

By VUMC News and Communications
November 9, 2017

Amoxicillin alone better choice for pediatric pneumonia: study

A combination of two antibiotics is often prescribed to treat community-acquired pneumonia in children, but a JAMA Pediatrics study is now showing that using just one of the two has the same benefit to patients in most cases.

By Craig Boerner
Elderly woman looking out window
November 8, 2017

Research links heart function to brain’s memory center

Research by a team of Vanderbilt University Medical Center (VUMC) scientists suggests that older people whose hearts pump less blood have blood flow reductions in the temporal lobe regions of the brain, where Alzheimer’s pathology first begins.

By Tom Wilemon
November 2, 2017

Study explores nicotine patch to treat mild cognitive impairment

Three years ago Reece Dean, of Nashville’s Bellevue community, retired at age 69 from a career as a busy truck driver. Mary Ann, his wife, began to notice some changes in his memory and behavior since he was home more consistently.
By Nancy Humphrey
November 1, 2017

Bioactive lipids and rheumatoid arthritis

An enzyme that produces bioactive fatty acids has elevated activity in patients with rheumatoid arthritis, supporting further studies to understand its biologic roles in the disease.
By Leigh MacMillan
October 30, 2017

Disparities in influenza outcomes

Neighborhood determinants – represented by census tract data – contribute to the risk of influenza hospitalization and could be used to guide interventions such as vaccinations to high-risk areas.
By Leigh MacMillan
October 27, 2017

Impulsivity in Parkinson’s Disease

A noninvasive MRI technique may help predict a troubling side effect of common medications for Parkinson’s Disease and improve clinical treatment plans.
By Allyson Mallya
October 26, 2017

Gut response to fluid flow

Vanderbilt researchers have discovered that microvilli – finger-like projections from cells in the intestine – respond to the shear stress of fluid flow to drive a cellular pathway that regulates nutrient balance.
By VUMC News and Communications
October 26, 2017

Vanderbilt leads international effort to develop universal flu vaccine

Researchers at Vanderbilt University Medical Center are leading an international effort to develop a universal influenza vaccine that would protect everyone against all strains of the flu anywhere in the world.
By Bill Snyder
October 26, 2017

Study seeks new ways to detect sensory issues in TBI patients

Vanderbilt researcher Tonia Rex, Ph.D., is accustomed to performing studies in her lab with a goal of translating the findings into better diagnoses and treatment tools for the visually impaired.
By Jessica Pasley
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