Aliquots - Research Briefs

January 17, 2022

H. pylori, lipid loss and stomach cancer

H. pylori infection — a strong risk factor for stomach cancer — changes the composition of stomach lipids, which could offer new biomarkers for detecting premalignant changes, Vanderbilt researchers discovered.

January 13, 2022

The role of integrins in kidney “integrity”

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

January 13, 2022

Salmonella overcomes host resistance

The invading pathogen Salmonella, a common cause of food poisoning, can change its metabolism to overcome host resistance to its colonization.

December 14, 2021

Immune landscape in adrenal cancer

The profile of immune-related gene expression and tumor-infiltrating immune cells in adrenocortical cancer suggests targets for new treatment strategies.

December 13, 2021

Oral microbes and gastric cancer

Studies in three large population cohorts that include Asian, African American and European American people support a role for the oral microbiota — the collection of microbial species in the mouth — in gastric cancer development.

December 9, 2021

Cell signaling targets in leukemia

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.