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Oncology & Cancer
Researchers develop scalable synthesis of cancer-fighting compounds
Withanolides, a class of naturally occurring compounds found in plants, have long been a focus of cancer research due to their ability to inhibit cancer cell growth, induce cell death and prevent metastasis. These compounds ...
7 hours ago
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Sports medicine & Kinesiology
New device inspired by python teeth may reduce the risk of rotator cuff re-tearing
Most people, when they think about pythons, visualize the huge snake constricting and swallowing victims whole. But did you know that pythons initially hold onto their prey with their sharp, backward-curving teeth?
9 hours ago
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Medical research news
Serotonin 2C receptor regulates memory in mice and humans: Implications for Alzheimer's disease
Researchers at Baylor College of Medicine, the University of Cambridge in the U.K. and collaborating institutions have shown that serotonin 2C receptor in the brain regulates memory in people and animal models. The findings, ...
9 hours ago
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Fears of attack and no phone signal deter women trail runners, finds study
Many studies have shown the health benefits of running, for both physical and psychological well-being. The researchers hope that, by identifying the features that are attractive to runners, they can help policymakers create ...
10 hours ago
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Novel mechanism for targeting bone marrow adipocytes to prevent bone loss
Bone marrow adipocytes (BMAds) are situated within the bone microenvironment, in close proximity to bone cells, vascular structures, and hematopoietic tissues. The shift of bone marrow stromal/stem cells (BMSCs) lineage towards ...
12 hours ago
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Visualizing core pathologies of Parkinson's disease and related disorders in live patients
In countries with an aging population, neurodegenerative disorders such as Parkinson's disease (PD) and dementia with Lewy bodies (DLB) are becoming more prevalent. These conditions, for which no definitive cure currently ...
12 hours ago
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Creating supranormal hearing in mice
A study from Michigan Medicine's Kresge Hearing Research Institute was able to produce supranormal hearing in mice, while also supporting a hypothesis on the cause of hidden hearing loss in humans.
12 hours ago
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Breakthrough research makes cancer-fighting viral agent more effective
When a cancer cell doesn't respond to traditional therapies, doctors may turn to a sort of viral biological warfare, by deploying "troops" in the form of viral agents that are specifically engineered to target and eliminate ...
12 hours ago
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Chemo drug may cause significant hearing loss in longtime cancer survivors
An interdisciplinary study led by researchers at the University of South Florida and Indiana University has uncovered significant findings on the long-term effects of one of the most common forms of chemotherapy on cancer ...
13 hours ago
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Loss of salt and body fluid stimulates kidney regeneration in mice
A loss of salt and body fluid can stimulate kidney regeneration and repair in mice, according to a new study led by USC Stem Cell scientist Janos Peti-Peterdi and published in the Journal of Clinical Investigation.
14 hours ago
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Crohn's discovery could lead to better treatments for devastating condition
Remarkable new research by a University of Virginia undergraduate may help explain recurrent Crohn's disease in children and open the door to new ways to treat or even cure the devastating condition. The work is published ...
13 hours ago
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Protein maps created using scanning technology on cerebrospinal fluid to find markers for Alzheimer's
A large team of neuroscientists, biochemists and Alzheimer's specialists affiliated with institutions in the U.S. and Iceland has created a protein map to look for patterns in cerebrospinal fluid that may serve as markers ...
A dog's puppyhood can cause 'puppy blues' reminiscent of baby blues
Bringing a puppy home is usually a happy event, but sometimes the life change that comes with it can provoke significant negative emotions. In a study now published in npj Mental Health Research, researchers found that almost ...
14 hours ago
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Researchers develop an alternative to pacemakers in the form of a hydrogel
A heart attack is a life-threatening condition, with patients remaining at risk of premature death long after the actual attack—50% to 60% of patients die subsequently as a result of sudden cardiac death, triggered by cardiac ...
14 hours ago
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Two groups of neurons linked to feeling full identified—one for before-meal fullness and one for after-meal fullness
A team of biomedical researchers from the U.S. and the U.K. has identified two groups of neurons that take part in the process of feeling full—one before eating and one after. In their study, published in the journal Science, ...
Researchers find brains can tune their navigation system without landmarks
Johns Hopkins research sheds new light on how mammals track their position and orientation while moving, revealing that visual motion cues alone allow the brain to adjust and recalibrate its internal map even in the absence ...
15 hours ago
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Gene therapy halts progression of rare genetic condition in young boy
When Michael Pirovolakis received an individualized gene therapy in a single-patient clinical trial at The Hospital for Sick Children (SickKids) in March 2022, the course of his condition was dramatically altered.
18 hours ago
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Researchers discover molecule's ability to suppress negative effects of type 2 diabetes, obesity
Researchers from Children's Hospital of Philadelphia (CHOP) revealed the mechanisms behind one particular molecule's involvement in regulating insulin sensitivity. The findings, which were translated from a preclinical animal ...
16 hours ago
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Study reveals significant differences in RNA editing between postmortem and living human brain
Researchers from the Icahn School of Medicine at Mount Sinai have shed valuable light on the nuanced functions and intricate regulatory methods of RNA editing, a critical mechanism underlying brain development and disease.
16 hours ago
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New predictors of metastasis in patients with early-stage pancreatic cancer
Researchers at Weill Cornell Medicine with an international team have used liver biopsies to identify cellular and molecular markers that can potentially be used to predict whether and when pancreatic cancer will spread to ...
18 hours ago
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