Aliquots

Ela Knapik, associate professor of medicine, and colleagues are using zebrafish to explore the molecular and cellular mechanisms that cause birth defects of the face and skeleton. Read More

(Benedict Campbell/Wellcome Images) Mitosis, or the separation of chromosomes during cell division, is driven by dynamic interactions between the kinetochore region on chromosomes and string-like structures called microtubules. A number of proteins, including the enzyme Cdk1, regulate these interactions, but it is unclear what kinetochore components such enzymes work… Read More

Young bone marrow cells alleviate aging-related kidney changes in mice. Read More

Protein helps ensure proper division of chromosomes during cell division. Read More

Host cell protein may be a target for strategies to limit spread of virus-induced squamous cell cancers. Read More

Compounds developed at Vanderbilt could offer a whole new way to treat atherosclerosis. Read More

Even when lung operations for suspected cancer resection results in a benign diagnosis, there still may be significant benefits to the procedure, new research suggests. Read More

Molecular players involved in colon cancer progression could provide new biomarkers to indicate invasiveness and prognosis. Read More

(iStock) Fatty liver, a reversible condition of fat accumulation in liver cells, can result from excessive alcohol consumption, obesity, type 2 diabetes, or metabolic disorders. Exercise can reverse this process, but the mechanisms underlying this effect are not clear. Because exercise is known to stimulate the action of glucagon (a… Read More

A new mouse model provides a tool for testing novel therapeutic approaches for neurofibromatosis. Read More

Providing increased mentorship, research opportunities and a nurturing, intellectual environment during fellowship training may help reduce a projected shortage of academic hematologists and oncologists. Read More

Vanderbilt researchers have identified an antigen important to balancing the immune response to bacteria in the gut. Read More

Light and the hormone melatonin may play important roles in the developing brain. Read More

Study suggests a new therapeutic target in ulcerative colitis. Read More

A growth factor may help grow transplantation-quality pancreas cells for treating diabetes. Read More

Bipolar depression and schizophrenia share patterns of changes in neurons that regulate information flow, new research shows. Read More

Antibodies to the 2009 H1N1 influenza strain reveal new insights into how antibody diversity forms and functions, with possible implications for designing flu vaccines. Read More

Structural studies are providing insight to how aflatoxin – a toxin produced by fungi – contributes to cancer development. Read More

Neuronal activity in a deep brain region increases as Parkinson’s disease advances, a new study suggests. Read More

New details about a host mechanism that fights off HIV may reveal strategies for therapies to treat or prevent HIV infection. Read More