Research

African American woman in pink crossing her hands over her breast
October 22, 2019

Another way to detect lymphedema

Early detection of lymphedema, which occurs in 20% of patients following breast cancer treatment, may improve therapeutic options for patients.

By Sanjay Mishra
October 21, 2019

Completing DNA synthesis

James Dewar and colleagues have identified a role for the enzyme topoisomerase II in reducing replication errors during the final stage of DNA synthesis.

By Leigh MacMillan
October 17, 2019

Microscopic spines connect worm neurons

Worm neurons have microscopic “spines” — where nerve-to-nerve communication happens — that share features with mammalian neurons, supporting the use of worms to study spine genetics and biology.

By Leigh MacMillan
October 17, 2019

Less inflammation = better healing

Immune cells that produce an anti-inflammatory factor are enriched in fat tissue around the heart and may be good targets to improve heart attack outcomes.

By Bill Snyder
Xiao-Ou Shu, MD, PhD, MPH, served as the study’s senior author.
October 17, 2019

Study finds men have higher mortality rate after breast cancer diagnosis

A new study shows men with breast cancer are more likely to die than their female counterparts, across all stages of disease.

By Tom Wilemon
Nobel laureate Thomas Südhof, MD, discusses his synapse research at last week’s Discovery Lecture.
October 10, 2019

Nobel laureate Südhof reviews his landmark signaling research

The human brain consists of perhaps as many as 1,000 trillion synapses, which transmit signals from one nerve cell to another with amazing speed, precision and plasticity.

By Bill Snyder
October 9, 2019

Vanderbilt health policy expert explains TennCare block grant proposal

Tennessee has made an “opening bid” in its negotiations with the federal government about a block grant that could significantly change how TennCare functions for more than 1 million children and low-income individuals, and making sense of the complex proposal can be tricky.
By Jill Clendening
October 8, 2019

New leadership appointments for Pathology, Microbiology and Immunology

By Bill Snyder
October 8, 2019

A new regulator of B cell development

New findings establish a role for the pro-inflammatory molecule IL-33 in the early development of antibody-producing B cells.
By Leigh MacMillan
October 7, 2019

Biomedical Science Advisory Board member Kaelin wins Nobel Prize

William Kaelin Jr., MD, a member of the Vanderbilt University Medical Center Biomedical Science Advisory Board, has been awarded the 2019 Nobel Prize in Physiology or Medicine.
By Bill Snyder
October 7, 2019

AI maps routes to heart disease

Machine learning on unlabeled electronic health record data has shed light on the emergence of cardiovascular disease.
By Paul Govern
October 3, 2019

Study: personalized decision support affects intensive care

For patients in pediatric intensive care who are at high risk for acute kidney injury (AKI), giving clinicians automated decision support during the electronic order entry process increased the rate of blood testing for AKI by 9%.
By Paul Govern
October 3, 2019

A catalog of DNA replication proteins

Vanderbilt scientists have identified 593 proteins that are enriched at sites of DNA duplication and chromatin packaging of newly synthesized DNA.
By Leigh MacMillan
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