toxicology

Jul 25, 2024

Array Pinpoints Imprinted Genes with Potential Links to Disease

New array is a cost-effective, efficient method for exploring links between environmental exposures and genes. 

May 14, 2024

Study Explores Role of Epigenetics, Environment in Differing Alzheimer’s Risk Between Black and White Communities

Environmentally caused alterations to genes can affect Alzheimer's risk. 

Jan 10, 2024

Nafion byproduct 2 Found in Blood of Well Users Near Fayetteville, N.C.

PFAS detected in well water in Bladen and Cumberland counties. 

Oct 5, 2023

Consistent Metabolism May Prove Costly for Insects in Saltier Water

Metabolism could explain why some freshwater insects struggle in saltier water. 

Jun 21, 2023

PFAS Found in Blood of Dogs, Horses Living Near Fayetteville, N.C.

Researchers found PFAS in the blood of pet dogs and horses from Gray’s Creek, N.C. 

Nov 11, 2022

Wastewater, Syndromic COVID-19 Surveillance Are Important Pieces of COVID-Monitoring Toolkit

Wastewater and syndromic surveillance monitoring are useful complements to lab-confirmed case surveillance during a pandemic. 

Oct 24, 2022

Gestational Exposure to Flame Retardant Alters Brain Development in Rats

Exposure in utero to a common flame retardant altered brain development in newborn rats. 

Oct 20, 2022

Alligators Exposed to PFAS Show Autoimmune Effects

Some alligators in the Cape Fear river have elevated PFAS blood levels and unhealed or infected lesions. 

Feb 7, 2022

In Mice, Mothers with Metabolic Syndrome Can ‘Turn On’ Offspring’s Liver Disease

An imprinted gene associated with development of non-alcoholic fatty liver disease (NAFLD) is switched on in mice who nurse from mothers with metabolic syndrome, even when those mice are not biologically related. 

Oct 6, 2021

‘Safer’ Chemicals Still Linked to Neurotoxicity, Developmental Effects

A class of chemicals commonly found in everything from toys to home furnishings may pose more of a risk to brain development in children than previously thought. 

Sep 28, 2021

Researchers Receive $17M Grant to Explore Links Between Contaminants and Liver Cancer

NC State is the lead institution on a major study that will explore a potential link between environmental contaminants and liver cancer. 

Feb 22, 2021

Q&A: Phthalates and Child Brain Development

Heather Patisaul talks about how phthalates can impact developing brains. 

Nov 12, 2020

In Mice, Cadmium Exposure During Pregnancy Linked to Obesity, Metabolic Issues in Adult Female Offspring

Female offspring of mice exposed to cadmium during pregnancy suffer from obesity, fatty livers and abnormal glucose processing. 

Oct 28, 2020

NC State Researchers Invite Wilmington, Brunswick County Residents to Participate in GenX Exposure Study

NC State researchers recruiting new participants from Wilmington and Brunswick County for the GenX Exposure Study. 

Sep 16, 2019

Disrupting Key Protein Alters Biological Rhythms in Water Flea

Suppression of E75 protein results in longer molt cycles and reduced numbers of offspring in the water flea.