Research News and Research

RSS

New insights into gas vesicle clustering in bacteria open doors for biomedical applications

Gas vesicles are hollow structures made of protein found in the cells of certain microorganisms, and researchers at Rice University believe they can be programmed for use in biomedical applications.

29 Mar 2024

How neural barcodes shape episodic memory in chickadees

Black-capped chickadees have extraordinary memories that can recall the locations of thousands of morsels of food to help them survive the winter.

29 Mar 2024

Skin tape sampling reveals early signs of food allergies in newborns

Food allergies occur often in childhood and can be severe or even fatal. Researchers at National Jewish Health are working to develop a program to prevent food allergies and have now identified early predictors of the condition.

29 Mar 2024

Study reveals protein structure similarities in Alzheimer's and Down syndrome

More than 90% of people with Down syndrome, the most common chromosomal disorder in humans and the most frequent genetic cause of intellectual disability, are diagnosed with Alzheimer's disease by ages 55-60.

29 Mar 2024

Veteran study reveals medical challenges in men with Klinefelter and Jacobs syndromes

Researchers at the University of Colorado Anschutz Medical Campus and collaborators across the country have conducted the largest and most diverse study of men with extra X or Y chromosomes in the US using a large dataset of military veterans.

29 Mar 2024

Promising new compound reduces alcohol dependence in animal studies

Scripps Research scientists have found that LY2444296 - a compound that selectively blocks the kappa opioid receptor (KOP) - may reduce drinking in cases of alcohol dependence in animal studies.

29 Mar 2024

Researchers decode the evolutionary pathway of regulatory proteins

New research from the University of Wisconsin–Madison decodes the evolutionary pathway of regulatory proteins, the molecules that help control gene expression.

29 Mar 2024

Vegan diet benefits individuals with type 1 diabetes, study shows

A low-fat vegan diet rich in fruits, vegetables, grains, and beans reduces insulin needs and improves insulin sensitivity and glycemic control in people with type 1 diabetes, according to a first-of-its-kind study by the Physicians Committee for Responsible Medicine published in Clinical Diabetes.

29 Mar 2024

Study reveals few hospitals promote interest-bearing medical payment products

Fifty million Americans are on a financing plan to pay off medical or dental bills, with one-quarter of those bearing some interest. Increasingly, medical payment products (MPPs) – which include credit cards and loans administered by hospitals, physician practices, or third-party companies – have come under scrutiny by the Consumer Financial Protections Bureau, U.S. Department of Health & Human Services and the Treasury.

29 Mar 2024

Prescribing AUD medication at hospital discharge lowers risk of readmission

For adults hospitalized for alcohol-related reasons, receiving a prescription for an alcohol use disorder (AUD) medication at the time of discharge may lower their risk of return to hospital within 30 days of discharge, including emergency room visits and readmissions.

29 Mar 2024

AI-based tool revolutionizes prediction of immune response to cancer

In the ongoing fight against cancer, scientists around the globe are exploring innovative approaches to unlock the mysteries of the human immune system - the complex network of organs, cells and proteins that defends the body against disease.

29 Mar 2024

Combining MRI and blood tests to avoid unnecessary prostate biopsies

MRI of the prostate, combined with a blood test, can help determine if a prostate lesion is clinically significant cancer, new research suggests.

29 Mar 2024

Uncovering gender-specific genetic alterations in cancer

Recent research spearheaded by Chunmei Cui at the State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, China, casts a new light on the nuanced interplay between gender and cancer, uncovering significant sex-specific disparities in copy number alterations (CNA) across various cancer types.

29 Mar 2024

Polypills prove effective in reducing cardiovascular disease and mortality

A new study from researchers at Washington University Medical School in St. Louis bolsters previous findings that polypills are beneficial in preventing heart attacks and strokes and reducing deaths among people with cardiovascular risk factors, including high blood pressure and high cholesterol.

29 Mar 2024

Novel lipids in traditional herbal teas unlock potential health gains

The lipids in some herbal teas have been identified in detail for the first time, preparing the ground for investigating their contribution to the health benefits of the teas.

29 Mar 2024

Research highlights low health literacy among one-third of people with moderate to severe TBI

Low health literacy is a problem for a substantial proportion of people with moderate to severe traumatic brain injury (TBI), according to research published in The Journal of Head Trauma Rehabilitation (JHTR).

29 Mar 2024

Second-generation melanoma vaccine prolongs survival of patients with skin cancer

A second-generation melanoma vaccine being developed at UVA Cancer Center improves long-term survival for melanoma patients compared with the first-generation vaccine, new research shows.

29 Mar 2024

WHO releases an investment case for TB screening and preventive treatment

Ahead of World Tuberculosis (TB) Day, which is marked on 24 March, WHO has released an investment case for TB screening and preventive treatment. A modeling study developed with Governments of four countries - Brazil, Georgia, Kenya and South Africa - highlights the impact to be achieved from expanding TB screening and preventive treatment.

29 Mar 2024

Addressing the hidden crisis of violence against older women and women with disabilities

Older women and women with disabilities face particular risk of abuse, yet their situation is largely hidden in most global and national violence-related data, according to two new publications released today by the World Health Organization (WHO).

29 Mar 2024

Research highlights health risks posed by 2,6-DHNPs in drinking water

2,6-DHNPs, a group of disinfection byproducts (DBPs), are raising alarm bells for public health. These bad actors in the water world are tougher and more toxic than many other pollutants, making it hard for typical water cleaning methods to get rid of them.

29 Mar 2024