by Niranjana Rajalakshmi, University of Arizona Credit: Pixabay/CC0 Public Domain University of Arizona researchers have revealed new insights into one of the most common complications faced by Parkinson’s disease patients: uncontrollable movements that develop after years of treatment. Parkinson’s disease—a neurological disorder of the brain that affects a person’s movement—develops when the level of dopamine, a...
Category: <span>Research Updates</span>
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AI system helps doctors identify patients at risk for suicide
by Vanderbilt University Medical Center Credit: Pixabay/CC0 Public Domain A new study from Vanderbilt University Medical Center shows that clinical alerts driven by artificial intelligence (AI) can help doctors identify patients at risk for suicide, potentially improving prevention efforts in routine medical settings. A team led by Colin Walsh, MD, MA, associate professor of Biomedical Informatics,...
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AI aids in discovery of potential glaucoma drug candidates
by Chinese Medical Journals Publishing House Co., Ltd. The loss of retinal ganglion cells (RGCs) is a prevalent characteristic of glaucoma and often the reason behind disease progression. Now, a team of researchers has utilized AI to identify a RIPK3 inhibitor with neuroprotective properties. Findings can shape the future of glaucoma treatment. Credit: Dr. Yuanxu...
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Mini-tumors from circulating breast cancer cells offer new treatment insights
by German Cancer Research Center Credit: Unsplash/CC0 Public Domain Tumor cells circulating in the blood are the germ cells of breast cancer metastases. They are very rare and have not been propagated in the culture dish until now, which made research into therapy resistance difficult. ADVERTISING A team from the German Cancer Research Center (DKFZ), the...
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Surprising ‘two-faced’ cancer gene role supports paradigm shift in predicting disease
by Queen Mary, University of London Credit: Pixabay/CC0 Public Domain A genetic fault long believed to drive the development of esophageal cancer may in fact play a protective role early in the disease, according to new research published in Nature Cancer. This unexpected discovery could help doctors identify which individuals are at greater risk of developing cancer, potentially leading...
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Unlocking proteostasis: A new frontier in the fight against neurodegenerative diseases like Alzheimer’s
by Hebrew University of Jerusalem Credit: Pixabay/CC0 Public Domain Scientists have uncovered a powerful ally in the fight against neurodegenerative diseases: a nucleolar complex that plays a pivotal role in maintaining cellular health through protein homeostasis (proteostasis), by which cells maintain the balance and proper functioning of their proteins. By suppressing this complex, researchers have shown...
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Detecting disease with only a single molecule
Nanopore-based sensors could transform diagnosticsPeer-Reviewed Publication University of California – Riverside UC Riverside scientists have developed a nanopore-based tool that could help diagnose illnesses much faster and with greater precision than current tests allow, by capturing signals from individual molecules. Since the molecules scientists want to detect — generally certain DNA or protein molecules —...
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Major breakthrough for ‘smart cell’ design
Rice lab pioneers assembly kit for synthetic sense-and-respond circuits in human cellsPeer-Reviewed Publication Rice University image: Xiaoyu Yang, a graduate student in the Systems, Synthetic and Physical Biology Ph.D. program at Rice, is the lead author on a study published in the journal Science.view more Credit: (Photo by Jeff Fitlow/Rice University) HOUSTON – (Jan. 3, 2025)...
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COULD AN EYE TEST SPOT SCHIZOPHRENIA?
JANUARY 2ND, 2025POSTED BY YALE (Credit: Getty Images) SHARE THIS ARTICLE You are free to share this article under the Attribution 4.0 International license. TAGS UNIVERSITY YALE UNIVERSITY Could complex beliefs like paranoia have roots in something as basic as vision? A new study finds evidence that they might. When completing a visual perception task, in which participants...
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The nose knows: Nasal swab detects asthma type in kids
by University of Pittsburgh Credit: Pixabay/CC0 Public Domain Researchers at the University of Pittsburgh have developed a nasal swab test for kids that diagnoses specific asthma subtype, or endotype. This non-invasive approach could help clinicians prescribe medications more precisely and pave the way for research toward better treatments for lesser-studied asthma types, which have been difficult...