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GALVESTON, Texas -A team from The University of Texas Medical Branch at Galveston (UTMB) focused on drug addiction research have pioneered a new way to study frustration as a factor in substance use disorders. The study was published in the medical journal Psychopharmacology.
BINGHAMTON, NY - Several proposals have emerged on how to distribute the COVID-19 vaccine, but they fall short in ensuring that the vaccine is distributed fairly. A team including Binghamton University professor Nicole Hassoun suggests three ways to more fairly and effectively distribute the vaccine so that people in poor countries get the vaccine as soon as possible.
Breast cancer is the commonest fatal cancer in women. Early detection increases a woman's chances of recovery. Magnetic Resonance Imaging (MRI) is an accurate technique for detecting and classifying tumours in breast tissue. However, it sometimes causes "false alarms", thus requiring further investigation (biopsy) and in some cases even resulting in so-called overtreatment, that is to say unnecessary surgery. For the first time, a research team from MedUni Vienna has now confirmed a threshold value for a non-invasive imaging biomarker.
New research from Baylor College of Medicine scientists shows that a combination of deep brain stimulation (DBS) and exercise has potential benefits for treating ataxia, a rare genetic neurodegenerative disease characterized by progressive irreversible problems with movement.
Per- and polyfluoroalkyl substances (PFAS) are a class of man-made chemical compounds and a current, emerging concern to environmental health. PFAS substances have unique characteristics-resistance to heat, water, oil and stains-that make them useful in a variety of industrial applications and popular in consumer goods. Many PFAS are stable and long-lasting in the environment, acquiring the name "forever chemicals." Industrial use of some of these compounds has been halted; however, many derivatives are still in commerce and more are under development.
On January 14, 2021, the Department of Health and Human Services (HHS) submitted notice to the Federal Register that it would issue practice guidelines that exempt physicians from the requirement to apply for a waiver to prescribe buprenorphine to treat opioid use disorder (OUD) in up to 30 patients at one time. This exemption has been placed on hold by the Biden administration and may require legislative change to implement.
Dr. Felix-Martin Werner, working at the Euro Academy Pößneck in Germany and Prof. Rafael Coveñas, working at the Institute of Neurosciences of Castilla and León, Salamanca in Spain, have been working on neurological and psychiatric disease for over ten years. In their most recent review, published in Current Pharmaceutical Design (Bentham Science Publishers) Werner and Coveñas cover information about the risk genes in schizophrenia and explain the importance of examining their single nucleotide polymorphisms (SNP's).
Memphis, Tenn. (February 25, 2021) - Early diagnosis of Alzheimer's disease has been shown to reduce cost and improve patient outcomes, but current diagnostic approaches can be invasive and costly. A recent study, published in the Journal of Alzheimer's Disease, has found a novel way to identify a high potential for developing Alzheimer's disease before symptoms occur.
What The Study Did: Researchers investigated whether home addresses recorded in the electronic medical record could be used to accurately estimate transmission risk of SARS-CoV-2 and identify risk factors for transmission.
Authors: Joshua P. Metlay, M.D., Ph.D., of Massachusetts General Hospital in Boston, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2021.0304)
HDL cholesterol (high-density lipoprotein cholesterol) or good cholesterol is associated with a decreased risk of cardiovascular disease as it transports cholesterol deposited in the arteries to the liver to be eliminated. This contrasts with the so-called bad cholesterol, LDL (low-density lipoprotein cholesterol), which causes cholesterol to accumulate in the arteries and increases cardiovascular risk. Although drugs that lower bad cholesterol reduce cardiovascular risk, those that raise good cholesterol have not proven effective in reducing the risk of heart disease.
NEW YORK, NY (Feb. 26, 2021)--People who took statins to lower cholesterol were approximately 50% less likely to die if hospitalized for COVID-19, a study by physicians at Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian has found.
People living with obesity tend to have unhealthy glucose and lipid levels in their blood, as well as high blood pressure. As a result, they are more at risk of cardiovascular and metabolic diseases. But scientists have observed that up to 45% of people living with obesity have healthy blood pressure and glucose and lipid levels, and therefore may not be at high risk of disease. The reason why this group of people with obesity remain healthy, has been poorly understood.
Challenging the idea that older people with shorter life expectancies should rank lower in coronavirus immunization efforts, new UC Berkeley research shows that giving vaccine priority to those most at risk of dying from COVID-19 will save the maximum number of lives, and their potential or future years of life.
The past century or so has seen unprecedented technological, scientific, and sociological evolution worldwide. These have accompanied global shifts in people's lifestyles and rapid changes in the environment, both natural and man-made. An unfavorable consequence of these alterations has been the increasing burden of cancer on human society.
Long-term use of a medication used to treat kidney transplant patients may not be necessary in individuals with low-to-moderate risk of organ rejection, according to the results of a study led by a University of Cincinnati transplant researcher.