Aliquots

June 14, 2017

PET imaging to predict tumor response

A PET probe that detects the amino acid glutamine predicts whether tumors respond to certain targeted therapies in preclinical animal models.

By Leigh MacMillan
June 12, 2017

Repriming replication roadblocks

New findings shed light on how enzymes that replicate DNA skip over mutations that might cause cancer and restart DNA synthesis further away.

By Sanjay Mishra
June 9, 2017

Flip side of gut protection

Vanderbilt investigators report that dysregulation of certain immune cells in the intestines may lead to inflammation and disease.

By Laura Daniel
May 18, 2017

Oxidative stress in tumors

Vanderbilt investigators have developed a new method for measuring oxidative stress in human tumors, which provides insight into cancer development.

By Sanjay Mishra
iStock Photo
May 17, 2017

Blood type link to cancer survival

Blood type A was associated with longer ovarian cancer survival in a recent Vanderbilt-led study.

By Bill Snyder
May 15, 2017

RSV-HRV viral interference

RSV infection reduces the risk of infection with human rhinovirus, which could have implications for vaccine development and prevention strategies for viral respiratory tract infections in infants.

By Leigh MacMillan
May 11, 2017

EETs contribute to insulin sensitivity

Interventions that increase circulating levels of compounds called EETs may improve insulin sensitivity and treat hypertension.
By Leigh MacMillan
May 3, 2017

Therapeutic targets for diabetes

Vanderbilt investigators have identified novel regulators of insulin-producing beta-cell proliferation and survival, suggesting new targets for the treatment of type 2 diabetes.
By Leigh MacMillan
May 1, 2017

Clue to recurrent C. diff infection

Children who experience recurrent C. diff infections may have fecal inflammatory markers that could predict risk and improve management of these infections.
By Sanjay Mishra
April 28, 2017

Regulating anxiety in the brain

Two brain signaling pathways have overlapping functions in regulating anxiety, suggesting that therapeutics aimed at one or the other will impact both.
By Leigh MacMillan
April 27, 2017

Polarity protein role in cell survival

Vanderbilt investigators have identified an unexpected link between cell survival and the polarized delivery of proteins to the surface of mammary epithelial cells.
By Laura Daniel
April 19, 2017

Predicting the infection response

Vanderbilt investigators are probing the response to a bacterial toxin as a clinical assessment of immune function.
By Sanjay Mishra
April 17, 2017

In emergencies, insurance matters

Medicaid expansion under the Affordable Care Act provides patients with a greater choice of hospital facilities, Vanderbilt researchers have found.
By Paul Govern
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