By Ben Coxworth June 08, 2022 A majority of test subjects reported a significant reduction in pain after receiving interventional cryoneurolysis treatmentDepositphotosVIEW 1 IMAGES Nerve damage can result in pain that lasts for years, or even a lifetime. There may be new hope, however, as scientists now report that exposing damaged nerves to a cold...
Study shows people with a high omega-3 DHA level in their blood are at 49% lower risk of Alzheimer’s
by Fatty Acid Research Institute Credit: CC0 Public Domain New research published today in Nutrients shows that people with a higher blood DHA level are 49% less likely to develop Alzheimer’s disease vs. those with lower levels, according to the Fatty Acid Research Institute (FARI). The study, led by Aleix Sala-Vila, Ph.D., suggested that providing extra dietary...
Researchers discover new genetic eye disease
by National Institutes of Health Retinal images of a patient with a TIMP3 mutation causing atypical symptoms. While there is visible damage in the retina (dark circles), there is no CNV present. Credit: NEI Researchers from the National Eye Institute (NEI) have identified a new disease that affects the macula, a small part of the light-sensing...
Human skin can be damaged by exposure to thirdhand smoke and electronic cigarette spills
by Iqbal Pittalwala, University of California – Riverside THS refers to the residues left behind by smoking. Credit: UCR/University Communications A University of California, Riverside, study has found that dermal exposure to nicotine concentrations found in thirdhand smoke, or THS, and electronic cigarette spills may damage the skin. THS, of which nicotine is a major component,...
Unprecedented case series advances promise of phage therapy
by Scott Lafee and Chuck Finder, University of California – San Diego A colorized scanning electron micrograph depicts Mycobacterium tuberculosis. Credit: NIAID An international team of researchers, led by scientists at University of California San Diego School of Medicine and the University of Pittsburgh, report promising results from the largest case series yet of patients treated...
Higher lead concentrations found in diseased bones
by Rachel Fritts, American Geophysical Union Researchers analyzed bone samples from patients with osteoarthritis (left) and osteoporosis (right) and discovered that people with the latter have higher concentrations of lead in their bones. Credit: Tom Darrah Among the world’s population over age 60, chronic illnesses like the degenerative bone disease osteoporosis have become more common. Trace...
Well, I see it differently: Psychologist explains why people don’t view the world the same way others do
by Stuart Wolpert, University of California, Los Angeles The gestalt cortex is located behind the ear, between the parts of the brain responsible for processing vision, sound and touch. Credit: Matthew Lieberman/UCLA Psychology Why are we so sure that the way we see people, situations and politics is accurate, and the way other people see them...
Using the gut microbiome as a health compass
by Leibniz-HKI Machine Learning Model to predict potential NAFLD. Credit: Howell Leung/ Leibniz-HKI The human microbiome can provide information regarding the risk of non-alcoholic fatty liver disease. This has been discovered by an international team led by the Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute. The researchers developed a model that...
Western diets rich in fructose and fat cause diabetes via glycerate-mediated loss of pancreatic islet cells
by Terasaki Institute for Biomedical Innovation Scientists find a new link between fructose and diabetes aggravated by dietary fat. Credit: Cell Metabolism Those who are habitually inclined to consume burgers, fries and soda may think twice about their dietary choices following scientists’ latest findings about high-fat, high-fructose diets. As reported in their recent publication in Cell Metabolism, a...
Existing cancer therapy in narrow use shows significant activity against other cancers
by University Hospitals Cleveland Medical Center Reduced tumor sizes by FDG-PET imaging reflected in the red signal next to yellow arrows, in 6 mice receiving ivosidenib (AG-120) compared to control mice without drug. Credit: University Hospitals A drug used to target IDH1 mutations in select cancers also appears to inhibit the wild-type form of the enzyme,...