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Neuroscience
Three or more concussions linked with worse brain function in later life
Experiencing three or more concussions is linked with worsened brain function in later life, according to major new research.
46 minutes ago
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Cardiology
Biomaterial can be injected intravenously and has potential application in heart attacks, traumatic brain injury
A new biomaterial, which can be injected intravenously, reduces inflammation in tissue and promotes cell and tissue repair. The biomaterial was tested and proven effective in treating tissue damage caused by heart attacks ...
3 hours ago
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Medical research news
Chronic pain-induced depression: Underlying mechanism revealed in mouse study
Chronic pain often leads to depression, which increases suffering and is clinically difficult to treat. Now, for the first time, researchers have uncovered the underlying mechanism that drives those depressive systems, according ...
3 hours ago
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Researchers identify mechanism involved in development and intensification of cancer treatment-related pain
A combination of chemotherapy and drugs that stimulate the immune system to combat cancer is increasingly used to control progression of the disease in patients. On the other hand, clinical studies show that the combination ...
3 hours ago
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Scientists uncover the structure and function of Inmazeb, the first FDA-approved drug for Ebola virus infection
Scientists at La Jolla Institute for Immunology (LJI) have uncovered the structure and function of the first FDA-approved treatment for Zaire ebolavirus (Ebola virus).
3 hours ago
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Study shows how our brains can turn into smarter disease fighters
Combating Alzheimer's and other neurodegenerative diseases by inserting healthy new immune cells into the brain has taken a leap toward reality. Neuroscientists at the University of California, Irvine and the University of ...
3 hours ago
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Marburg virus vaccine shows promising results in first-in-human study
A newly published paper in The Lancet shows that an experimental vaccine against Marburg virus (MARV) was safe and induced an immune response in a small, first-in-human clinical trial. The vaccine, developed by researchers ...
4 hours ago
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'Spleen-on-a-chip' yields insight into sickle cell disease
Every day, billions of red blood cells pass through the spleen, an organ that is responsible for filtering out old or damaged blood cells. This task is made more difficult when the blood cells are misshapen, as they are in ...
4 hours ago
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Fewer known risk factors, but heightened risk of cardiovascular disease in people with celiac disease
People with celiac disease might have fewer known risk factors for cardiovascular disease, but still have a heightened risk of developing it, finds a study led by researchers from Oxford Population Health, published online ...
1 hour ago
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Common eye infection antibiotic tablet may clear up treatment-resistant sex bug
An oral antibiotic tablet used to treat common eye infections may prove an effective medicine for a sexually transmitted bug that has become resistant to usual recommended treatment, suggest doctors in the journal Sexually ...
1 hour ago
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Artificial intelligence can help patients interpret home tests for COVID-19
New machine learning research led by George Mason University's Professor Farrokh Alemi and Professor Janusz Wojtusiak provides a way for patients and clinicians to better predict whether symptoms are due to COVID-19, influenza, ...
2 hours ago
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Study unexpectedly finds only 7 health symptoms directly related to 'long COVID'
In a new study, a team of University of Missouri researchers have made an unexpected discovery: People experiencing long-lasting effects from COVID-19—known as "long COVID" or post-COVID conditions—are susceptible to ...
2 hours ago
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A TREM2 activating antibody with a transport vehicle that could boost the metabolism and function of brain microglia
The protein TREM2, which in humans is encoded by the TREM2 gene, is known to play a crucial role in the growth and development of different types of immune cells, including microglia. Microglia are specialized immune cells ...
Experimental anti-depression drug may also be useful in treating alcohol use disorder
An experimental antidepressant compound with a potentially unique mechanism of action may also be effective against alcohol use disorder, according to a preclinical study from Scripps Research.
2 hours ago
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Evolutionary history of SARS-CoV-2 leads to a universal vaccine already being tested in animal models
By taking inspiration from the evolutionary history of SARS-CoV-2 itself, scientists in China have crafted a new vaccine that, at least in animal models, provides protection against omicron and an array of its subvariants.
New study finds depression, poor mental health linked to higher heart disease risks among young adults
Young adults who feel down or depressed are more likely to develop cardiovascular disease (CVD) and have poor heart health, according to a new study led by Johns Hopkins Medicine researchers who analyzed data from more than ...
6 hours ago
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Loss of muscle mass in acute stage of COVID-19 is associated with persistent symptoms, study shows
The more muscle mass is lost during hospitalization for COVID-19, the greater the likelihood of developing persistent symptoms of the disease, such as weakness and so-called long COVID, which can include shortness of breath ...
7 hours ago
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Brain's 'wakeful rest' network may be key to Alzheimer's risk
If you have ever let your mind wander, you have relied on the brain's default mode network (DMN). Scientifically, the DMN is a connection of brain regions that interact when a person is in a state of wakeful rest. This network ...
8 hours ago
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Research shows impact of 'hyper-palatable' foods across four diets
If losing weight was among your 2023 resolutions, findings by researchers from the University of Kansas and the National Institutes of Health (NIH) may provide clearer guidance about the food you put on your plate.
8 hours ago
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Patients with brain cancer may benefit from treatment to boost white blood cells
Patients with glioblastoma, a devastating brain cancer, receive treatment that frequently leads to the unfortunate side effect of low white blood cell counts that lasts six months to a year. The low numbers of white blood ...
8 hours ago
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