Skip to main content

NHLBI Archives

Peptides promote AFib arrhythmia

Apr. 11, 2022—Peptide oligomers have detrimental metabolic effects and cause pro-arrhythmic electrophysiological changes in heart atria, suggesting they may contribute to atrial fibrillation.

Read more


Study advances understanding of bacterial bioterrorism agent

Apr. 7, 2022—Vanderbilt researchers have identified a critical regulatory factor in the bacterium that causes the disease anthrax and has been used as a biological weapon.

Read more


There’s no slowing arterial stiffening

Mar. 29, 2022—Over 10 years, multiple healthy behaviors did not slow the progression of arterial stiffness, a risk factor for coronary artery disease, hypertension, stroke, atrial fibrillation and heart failure.

Read more


Microbiome reflects COVID-19 severity

Mar. 14, 2022—Characterization of the upper respiratory tract microbiome could help predict outcomes for COVID-19 infection, Vanderbilt researchers have discovered.

Read more


Invasive strep can defy zinc toxicity

Feb. 28, 2022—Vanderbilt researchers find that invasive Group B Streptococcus strains, a significant risk to pregnant patients and infants, can grow in presence of toxic zinc levels.

Read more


Impact of digital health interventions

Jan. 31, 2022—Vanderbilt researchers test and recommend statistical approaches to study the association between engagement with digital health interventions and clinical outcomes.

Read more


Impaired neutrophils in autoimmunity

Jan. 27, 2022—Vanderbilt researchers help answer the question of why patients with autoimmune diseases like lupus are more susceptible to bacterial infections: their neutrophils have impaired antibacterial activity.

Read more


Study identifies molecular trigger of severe injury-induced inflammatory response

Jan. 19, 2022—Vanderbilt researchers have discovered that early inappropriate activation of the enzyme plasmin caused by severe injury is a trigger of systemic inflammatory response syndrome and resulting organ failure.

Read more


The role of integrins in kidney “integrity”

Jan. 13, 2022—Receptors called integrins play a critical role in maintaining the structure of the kidney, Vanderbilt researchers have discovered.

Read more


Cell signaling targets in leukemia

Dec. 9, 2021—Vanderbilt researchers identified a critical role for IL-1beta signaling in leukemia cells with a certain mutation, suggesting this pathway may be a good target for novel treatments.

Read more


CRISPR screen identifies new anti-inflammatory drug target

Nov. 11, 2021—A novel CRISPR screen developed by Vanderbilt researchers identified a promising new target for anti-inflammatory therapeutics.

Read more


New way to bEET insulin resistance

Nov. 11, 2021—Signaling molecules called EETs could improve insulin resistance, a primary risk factor for Type 2 diabetes and cardiovascular disease, Vanderbilt researchers have discovered.

Read more


Recent Stories from VUMC News and Communications Publications

Vanderbilt Medicine
Hope
Momentum
VUMC Voice

more