Medical Xpress news
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Medical Xpress / New lab test to detect persistent HIV strains in Africa may aid search for cure
A multinational team led by Weill Cornell Medicine investigators developed a test that will help measure the persistence of HIV in people affected by viral strains found predominantly in Africa—a vital tool in the search ...
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Medical Xpress / Study describes how insulinomas, a rare type of pancreatic beta cell tumor, form
A study led by Pompeu Fabra University describes the mechanism whereby insulinomas, a rare type of neuroendocrine tumor that affects pancreatic beta cells, form. According to the study, insulinomas are the result of the accumulation ...
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Medical Xpress / Wide-ranging study identifies suicide risk factors to improve prevention
In the largest study of its kind, scientists at the University of Warwick have investigated a range of contributing risk factors for suicide—helping to identify individuals who might benefit from interventions.
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Medical Xpress / Group prenatal care shows promise in reducing maternal health disparities
In the fight to reduce longstanding maternal health disparities, group prenatal care programs could be an effective tool, say researchers from Yale School of Medicine (YSM) and Yale School of Public Health.
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Medical Xpress / Destroying cancer-causing RNA could lead to bespoke treatments, say scientists
Peter Mac researchers have taken the first step towards designing rapid personalized cancer treatments by 'cutting out' disease-causing RNA.
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Medical Xpress / Detachable cardiac pacing lead may improve safety for cardiac patients
In 2012, Neil Armstrong, the first man to walk on the moon, died of post-surgery complications at the age of 82 following what should have been a routine heart surgery. Armstrong had undergone bypass surgery, the most common ...
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Medical Xpress / Research team identifies target protein regulating autoimmune disease lupus
A research team including Professor Yoontae Lee and Jiho Park, a Ph.D. candidate, from the Department of Life Sciences at Pohang University of Science and Technology (POSTECH) has discovered that a particular protein promotes ...
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Medical Xpress / Behavioral health researchers study hundreds of brain scans to explore the biology of depression
In the last 50 years, behavioral health researchers have made major progress in understanding depression not as a condition born purely from lived experiences, but as a multi-faceted disorder with complex underlying biology. ...
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Medical Xpress / Why schizophrenia and apathy go hand in hand
Schizophrenia, which affects up to 1% of the population, is a neuropsychiatric disorder characterized by multiple symptoms. One of the most common, and for which there is no treatment, is apathy and lack of motivation.
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Medical Xpress / Implantable microphone could lead to fully internal cochlear implants
Cochlear implants, tiny electronic devices that can provide a sense of sound to people who are deaf or hard of hearing, have helped improve hearing for more than a million people worldwide, according to the National Institutes ...
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Medical Xpress / Sorting therapeutic stem cells by function improves healing after heart attack, lab study shows
Selecting specific cells to be used in an investigational therapy has led to improved recovery of heart function in a new study employing a lab model for myocardial infarction, the medical term for heart attacks.
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Medical Xpress / Study: Women veterans at higher risk for repeat suicide attempts
In a new study, Oregon Health & Science University researchers find that women veterans who had recently attempted suicide were more likely than men to feel social rejection and betrayed by military institutions. They also ...