Tag: hold

In the fictional links he drew between immortal vampires and bats, Dracula creator Bram Stoker may have had one thing right. “Maybe it’s all in the blood,” says Emma Teeling, a geneticist studying the exceptional longevity of bats in the hope of discovering benefits for humans. The University College Dublin researcher works with the charity

The SARS-CoV-2 virus that causes COVID-19 may have the ability to reactivate dormant tuberculosis (TB). In a novel study, scientists report in The American Journal of Pathology that infection with a specific coronavirus strain reactivated dormant Mycobacterium tuberculosis (MTB) in mice. This knowledge may help to develop new vaccines for COVID-19 and avoid a potential

The development of a wearable to detect early Alzheimer’s and other neurodegenerative diseases years before symptoms show has taken a step closer to reality today, as UK charity Alzheimer’s Research UK announces a partnership with Boston University that will see the first digital data flowing into its global Early Detection of Neurodegenerative diseases (EDoN) initiative.

A new study led by UC Davis MIND Institute researchers found a distinct DNA methylation signature in the cord blood of newborns who were eventually diagnosed with autism spectrum disorder (ASD). This signature mark spanned DNA regions and genes linked to early fetal neurodevelopment. The findings may hold clues for early diagnosis and intervention. “We

Could feces offer hope to survivors of spinal cord injuries? It’s a question University of Alberta physical therapy researcher Karim Fouad never thought he’d ask. But the expert in spinal cord injuries said the digestive tract could help explain the link between spinal injuries and changes in mental health, such as increased anxiety and depression.

The basics: I’m Nakeshia Thompson (@keeshnicoletv), 25, and I live in Austin, Texas, as an assistant property manager. After breaking my ankle at 240 pounds and losing some of my mobility, I realized I needed to make a change and overhauled my diet and fitness routine. I’ve lost 94 pounds. Food was my comfort whenever

Scientists at the University of Surrey have discovered that a natural antioxidant commonly found in green tea can help eliminate antibiotic resistant bacteria. The study, published in the Journal of Medical Microbiology, found that epigallocatechin (EGCG) can restore the activity of aztreonam, an antibiotic commonly used to treat infections caused by the bacterial pathogen Pseudomonas

For long-distance transportation within the cell, RNA molecules rely on hitchhiking. A microscopic RNA molecule might need to travel as far as a meter to get from the nucleus of a nerve cell to its tip, where it’s needed to make a protein. But exactly how RNA gets around has been “a long-standing question in

The side plank is the normal plank’s nasty little brother. It’s harder and targets specific muscles lower down and on the sides of your stomach – muscles that are usually really hard to tone. If you can nail your balance and stability on this one – your core strength could go through the roof. Why

The medicinal powers of aspirin, digitalis, and the anti-malarial artemisinin all come from plants. A Salk Institute discovery of a potent neuroprotective and anti-inflammatory chemical in a native California shrub may lead to a treatment for Alzheimer’s disease based on a compound found in nature. The research appears in the February 2019 issue of the

Toxic protein assemblies, or “amyloids,” long considered to be key drivers in many neuromuscular diseases, also play a beneficial role in the development of healthy muscle tissue, University of Colorado Boulder researchers have found. “Ours is the first study to show that amyloid-like structures not only exist in healthy skeletal muscle during regeneration, but are

Oesophageal microbiota may help to improve the diagnosis and management of oesophageal cancer, according to the results of a study presented today. Researchers from Italy directed by Professor Cammarota have found a unique pattern of microbes living in the oesophagus of people with oesophageal cancer or Barrett’s oesophagus, which could potentially be used to identify

Mushrooms from the Far East contain natural chemical compounds that could be used for the design of the novel drugs with highly specific anti-tumor activities and low toxicity. These compounds may offer new avenues for oncology, providing physicians with either standalone alternatives to chemotherapy, chemopreventive medicines, or drugs to be used in combination with other

It is known that the onset of Alzheimer’s disease (AD) is associated with the accumulation of Amyloid beta (Aβ) peptides in small molecular clusters known as oligomers. These trigger the formation of so-called ‘neurofibrillary tangles’ within neurons hamper their workings, ultimately causing cell death and so significant cognitive decline. Very large Aβ oligomers which form

The hippocampus is an area of the brain commonly linked with memory and dementia. But new U of T Scarborough research finds that it may also yield important clues about a range of mental health illnesses including addiction, anxiety and depression. The research, authored by a team of neuroscientists, found that a specific part of