Leigh MacMillan Archive — Page 10 of 84

August 7, 2024

Epigenetic change to DNA associated with cancer risk in ‘multiomics’ study

The new study identifies 4,248 CpG sites associated with the risk of seven different types of cancer: breast, colorectal, renal cell, lung, ovarian, prostate and testicular germ cell cancers.

Three-dimensional imaging of kidney tubules (yellow and green noodle-like structures) under low potassium conditions, which puts the kidney into a state of metabolic overdrive and causes cardiovascular problems.
August 5, 2024

Low potassium ‘turns on’ kidney proximal tubule: study

A kidney protein that responds to low levels of blood potassium — which can cause high blood pressure and cardiovascular problems — may be a target for new therapeutics.

July 26, 2024

VUMC establishes Essentials in Quality Improvement Certificate

The 2023 Aspirnaut summer research interns, flanked by the program’s co-founders, Julie Hudson, MD, left, and Billy Hudson, PhD, back row, right. (photo by Susan Urmy)
July 25, 2024

Aspirnaut Summer Research Program symposium set for July 30

The presentations will be held from 10 a.m. to 3 p.m. in room 202 Light Hall and are open to the public. 

July 8, 2024

GeneMAP discovery platform will help define functions for ‘orphan’ metabolic proteins 

The combination of genomics and metabolism identified a long-sought mitochondrial choline transporter.

June 21, 2024

Salmonella bacteria ‘steal’ nutrients from gut’s resident microbes

The discovery could point to novel strategies for treating food poisoning and other types of gastroenteritis.