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New gene-editing tool helps to study single-base mutations in cancer

A change in just one letter in the code that makes up a cancer-causing gene can significantly affect how aggressive a tumor is or how well a patient with cancer responds to a particular therapy.

10 Aug 2023

Scientists develop "universal pan-mammalian clock" to accurately estimate age in mammals

Scientists at UCLA David Geffen School of Medicine and UCLA Health led an international research team that published two articles detailing changes in DNA – changes that researchers found are shared by humans and other mammals throughout history and are associated with life span and numerous other traits.

10 Aug 2023

Lessons learned from Latin America can help Ireland understand healthy brain aging

Researchers at Trinity College Dublin study the factors influencing healthy brain ageing in Latin American and Caribbean (LAC) countries and find the lessons learned there, can also be applied to home.

10 Aug 2023

Duchenne and other dystrophinopathies research receives major boost from new collaboration

Critical Path Institute's (C-Path) Duchenne Regulatory Science Consortium (D-RSC) and the Duchenne Data Foundation (DDF) are excited to announce a joint collaboration aimed at advancing research and improving healthcare for individuals with Duchenne muscular dystrophy (DMD) and other dystrophinopathies (conditions linked to mutations in the DMD gene).

10 Aug 2023

$Patients prescribed corticosteroids less likely to receive fracture preventive care$

Patients prescribed corticosteroids less likely to receive fracture preventive care

Prolonged use of corticosteroids, such as prednisolone, has been shown to cause osteoporosis and therefore increases the risk of breaking a bone.

10 Aug 2023

Incongruous font size can lead to healthier menu choices, study finds

Restaurants can persuade patrons to choose healthier foods by adjusting the font size of numbers attached to nutritional information on menus, according to a study headed by a Washington State University researcher.

10 Aug 2023

Study provides clues to how harmful T cells cause heart disease

Scientists can finally hunt down a harmful kind of human T cell, thanks to new research led by scientists at La Jolla Institute for Immunology (LJI) and the Medical College of Georgia (MCG) at Augusta University.

10 Aug 2023

NIH-funded study focuses on next-day effects of heavy drinking on young adults

Nausea, headaches and difficulty concentrating are just a few of the hangover symptoms that can besiege young adults who drink alcohol to excess.

10 Aug 2023

KFF Health News' 'What the Health?': On abortion rights, Ohio is the new Kansas

Ohio voters — in a rare August election — turned out in unexpectedly high numbers to defeat a ballot measure that would have made it harder to pass an abortion-rights constitutional amendment on the ballot in November.

10 Aug 2023

Rice University chemist wins $1M NIH grant to address cancer health disparities

Rice University chemist Carolyn Nichol has won a competitive Science Education Partnership Award (SEPA) from the National Institutes of Health to address race-based cancer health disparities by increasing underrepresented minority student populations' engagement and participation in biosciences education.

10 Aug 2023

Tiny particles made from red blood cells may treat atherosclerosis and other diseases

Atherosclerosis is a disease in which fat, cholesterol, and other substances build up inside artery walls. This can lead to plaque formation, which can block arteries and cause heart attacks and strokes.

10 Aug 2023

Lizards' ability to regenerate cartilage could lead to new treatments for osteoarthritis

A team of researchers from the Keck School of Medicine of USC have published the first detailed description of the interplay between two cell types that allow lizards to regenerate their tails.

10 Aug 2023

Good Trials Prism: A new partnership to enhance clinical research in low resource settings

Four major clinical trial networks based in low resource settings are embarking on an exciting partnership with the Good Clinical Trials Collaborative to enhance clinical research in low resource settings.

10 Aug 2023

Experimental drug can reduce symptoms of inflammatory bowel disease in pre-clinical models

A new study of mice and lab-grown human colon "organoids" indicates that an experimental drug developed by Johns Hopkins Medicine researchers can substantially reduce symptoms of inflammatory bowel disease (IBD) in pre-clinical models.

10 Aug 2023

Automated cell analysis with Haemorasis can help diagnose blood disorders

Scientists from the German Cancer Research Center (DKFZ) and the Cambridge Stem Cell Institute have developed an AI system that recognizes and characterizes white and red blood cells in microscopic images of blood samples.

10 Aug 2023

AI tool can quickly diagnose muscle wasting in head and neck cancer patients

Researchers from Dana-Farber Cancer Institute have found a way to use artificial intelligence (AI) to diagnose muscle wasting, called sarcopenia, in patients with head and neck cancer.

10 Aug 2023

Autism spectrum disorder may be linked to imbalance of neurons in the brain

Using human "mini-brain" models known as organoids, Mayo Clinic and Yale University scientists have discovered that the roots of autism spectrum disorder may be associated with an imbalance of specific neurons that play a critical role in how the brain communicates and functions.

10 Aug 2023

AI-powered system shows promise in speeding up endometriosis diagnosis

The quality of life of millions suffering from endometriosis - a painful disease where sensitive tissue grows outside of the uterus - could be improved by a new artificial intelligence (AI) system with technology developed by the University of Adelaide in South Australia, in partnership with researchers from the University of Surrey.

10 Aug 2023

Optilume BPH Catheter System offers a safe and effective treatment for benign prostatic hyperplasia

Treatment with the recently approved, minimally invasive Optilume BPH device improves urinary symptoms while preserving sexual function in men with benign prostatic hyperplasia (BPH), concludes a randomized trial in the September issue of The Journal of Urology®, an Official Journal of the American Urological Association (AUA).

10 Aug 2023

Scientists develop novel animal model of neurobrucellosis

Neurobrucellosis is a severe long-term complication of brucellosis, one of the most common bacterial zoonotic diseases.

10 Aug 2023

Medical News

New gene-editing tool helps to study single-base mutations in cancer

Scientists develop "universal pan-mammalian clock" to accurately estimate age in mammals

Lessons learned from Latin America can help Ireland understand healthy brain aging

Duchenne and other dystrophinopathies research receives major boost from new collaboration

Patients prescribed corticosteroids less likely to receive fracture preventive care

Incongruous font size can lead to healthier menu choices, study finds

Study provides clues to how harmful T cells cause heart disease

NIH-funded study focuses on next-day effects of heavy drinking on young adults

KFF Health News' 'What the Health?': On abortion rights, Ohio is the new Kansas

Rice University chemist wins $1M NIH grant to address cancer health disparities

Tiny particles made from red blood cells may treat atherosclerosis and other diseases

Lizards' ability to regenerate cartilage could lead to new treatments for osteoarthritis

Good Trials Prism: A new partnership to enhance clinical research in low resource settings

Experimental drug can reduce symptoms of inflammatory bowel disease in pre-clinical models

Automated cell analysis with Haemorasis can help diagnose blood disorders

AI tool can quickly diagnose muscle wasting in head and neck cancer patients

Autism spectrum disorder may be linked to imbalance of neurons in the brain

AI-powered system shows promise in speeding up endometriosis diagnosis

Optilume BPH Catheter System offers a safe and effective treatment for benign prostatic hyperplasia

Scientists develop novel animal model of neurobrucellosis

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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