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Surgery

Innovative surgical technique makes combined face and whole-eye transplantation a reality

An explanation of how an NYU Langone Health surgical team performed the world's first combined face and whole-eye transplantation was presented at the American College of Surgeons (ACS) Clinical Congress 2024 in San Francisco, ...

Genetics

Protein discovery could pave the way for improved treatment of premature aging disease

A University of Maryland-led discovery could spur the development of new and improved treatments for Hutchinson-Gilford progeria syndrome (HGPS), a rare genetic disorder with no known cure that causes accelerated aging in ...

Medical research news

Gerontology & Geriatrics

Study identifies the genes that drive muscle aging

Scientists have identified previously unreported genes which appear to play a key role in the muscle aging process. It is hoped that the findings from a Nottingham Trent University study could be used to help delay the impact ...

Genetics

Increased autism risk linked to Y chromosome, study finds

Increased risk for autism appears to be linked to the Y chromosome, a Geisinger Health System study has found, offering a new explanation for the greater prevalence of autism in males. The results are published in Nature ...

Diabetes

COVID-19 linked to type 2 diabetes onset in children

Pediatric patients aged 10 to 19 years old diagnosed with COVID-19 have a higher risk of new-onset type 2 diabetes within six months compared to those diagnosed with other respiratory infections, according to researchers ...

Gastroenterology

Scientists develop tools to identify intestinal nutrient sensors

A multi-institutional group of researchers led by the Hubrecht Institute and Roche's Institute of Human Biology has developed strategies to identify regulators of intestinal hormone secretion. In response to incoming food, ...

Oncology & Cancer

AI model that checks for skin cancer shows promise

Scientists in the East of England have developed a way of using artificial intelligence to check for skin cancer, with the AI tool outperforming existing methods in a new study.

Medical research

Study confirms how RNA chemical modifications benefit HIV-1

A chemical modification in the HIV-1 RNA genome whose function has been a matter of scientific debate is now confirmed to be key to the virus's ability to survive and thrive after infecting host cells, a new study has found.

Radiology & Imaging

New AI method captures uncertainty in medical images

In biomedicine, segmentation involves annotating pixels from an important structure in a medical image, like an organ or cell. Artificial intelligence models can help clinicians by highlighting pixels that may show signs ...

Psychology & Psychiatry

Artificial intelligence can help people feel heard, study finds

A new study published in the Proceedings of the National Academy of Sciences has found that AI-generated messages made recipients feel more "heard" than messages generated by untrained humans, and that AI was better at detecting ...

Psychology & Psychiatry

AI model has potential to detect risk of childbirth-related PTSD

Researchers have adapted an artificial intelligence (AI) program to identify signs of childbirth-related post-traumatic stress disorder (CB-PTSD) by evaluating short narrative statements of patients who have given birth.

Neuroscience

Decoding spontaneous thoughts from the brain via machine learning

A team of researchers led by Kim Hong Ji and Woo Choong-Wan at the Center for Neuroscience Imaging Research (CNIR) within the Institute for Basic Science (IBS), in collaboration with Emily FINN at Dartmouth College, has unlocked ...

Oncology & Cancer

Potential therapeutic target for small cell lung cancer discovered

Northwestern Medicine investigators have discovered that inhibiting a chromatin remodeling complex associated with a particular gene in small-cell lung cancer (SCLC) cells may decrease cancer cell differentiation and tumor ...