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SAN ANTONIO and BOSTON - Study findings released Tuesday in the Journal of the American Medical Association (JAMA) hold both good news and bad news about transient ischemic attacks (TIAs), which are harbingers of subsequent strokes.
Special immune cells found in the brain, microglia, play a key role in the processes that make you feel uneasy and depressed in correlation with inflammation. This is the conclusion of a study using mice carried out by researchers at Linköping University, Sweden. The results have been published in the scientific journal Immunity, and suggest that microglial cells contribute to the negative mood experienced during several neurological diseases, and maybe also depression.
New Orleans, LA - An analysis by Nicholas Gilpin, PhD, Professor of Physiology and Associate Director of the Alcohol and Drug Abuse Center of Excellence at LSU Health New Orleans School of Medicine, and Michael Taffe, PhD, Professor of Psychiatry at the University of California San Diego, summarizes long-standing racial inequities in federal funding for biosciences research from the National Institutes of Health (NIH). Their report describes prior failures to correct these racial inequities and offers strategies that may be effective in eliminating these disparities.
Research by an international team of medical experts has found cancer patients could be up to four times more likely to die following cancer surgery in low to lower-middle income countries than in high-income countries. It also revealed lower-income countries are less likely to have post-operative care infrastructure and oncology services.
PHILADELPHIA (January 25, 2021) - While eating less and moving more are the basics of weight control and obesity treatment, finding ways to help people adhere to a weight-loss regimen is more complicated. Understanding what features make a diet easier or more challenging to follow can help optimize and tailor dietary approaches for obesity treatment.
Data demonstrate ADG2 binds to all known variants of SARS-CoV-2 and is not impacted by known circulating resistance mutations-
Company expects to begin clinical studies for a half-life extended version of ADG2 for the treatment and prevention of COVID-19 in early 2021-
In preclinical models, antiviral better inhibits COVID-19 than Remdesivir; further studies warranted
Working in preclinical models, researchers report that plitidepsin, a drug with limited clinical approval for the treatment of multiple myeloma, is more potent against SARS-CoV-2 than remdesivir, an antiviral that received FDA emergency use authorization for the treatment of COVID-19 in 2020. The results suggest plitidepsin should be further evaluated as a COVID-19 therapy, the authors say; because it targets a host protein rather than a viral protein, if treatment proves successful in humans, the SARS-CoV-2 virus won't be easily able to gain resistance against the drug through mutation.
New Rochelle, NY, January 25, 2021--Gene editing therapies, including CRISPR-Cas systems, offer the potential to correct mutations causing inherited retinal degenerations, a leading cause of blindness. Technological advances in gene editing, continuing safety concerns, and strategies to overcome these challenges are highlighted in the peer-reviewed journal Human Gene Therapy. Click here to read the full-text article free on the Human Gene Therapy website.
WASHINGTON (Jan. 25, 2021) - The majority of dermatology patients surveyed find telehealth appointments to be a suitable alternative to in-person office visits, according to a survey study from researchers at the George Washington University (GW) Department of Dermatology. The results are published in the Journal of Drugs in Dermatology.
Using machine learning, researchers at the UC Davis MIND Institute have identified several patterns of maternal autoantibodies highly associated with the diagnosis and severity of autism.
Their study, published Jan. 22 in Molecular Psychiatry, specifically focused on maternal autoantibody-related autism spectrum disorder (MAR ASD), a condition accounting for around 20% of all autism cases.
DES PLAINES, IL -- In patients matched on complexity and acuity presenting to the emergency department with chest pain and abdominal pain, the care delivered by advanced practice providers (APPs) and emergency physicians is largely similar with respect to diagnostic test ordering and admission decisions. That is the finding of a study just published in the January 2021 issue of Academic Emergency Medicine (AEM), a journal of the Society for Academic Emergency Medicine (SAEM).
Leesburg, VA, January 25, 2021--According to an open-access article in ARRS' American Journal of Roentgenology (AJR), in lumbar spine MRI, presumptive pain generators diagnosed using symptom information from brief electronic questionnaires showed almost perfect agreement with pain generators diagnosed using symptom information from direct patient interviews.
Female childhood cancer survivors face a lower likelihood of becoming pregnant than women in the general population, but once pregnant, they are not more likely to undergo an abortion. The findings come from a new study published early online in CANCER, a peer-reviewed journal of the American Cancer Society.
A world-first discovery by researchers at Monash University and The University of Queensland could lead to faster and more effective treatments for chronic health complications, such as cardiovascular disease and cancer, with 'fluorescent' in vivo biosensors.
What The Study Did: In this observational study, the spread of SARS-CoV-2 infection during a period of lockdown in southwest Germany was particularly low in children ages 1 to 10 years old. Overall, this large SARS-CoV-2 prevalence study in children is instructive for how ad hoc mass testing provides the basis for rational political decision-making in a pandemic setting.
Authors: Burkhard Tönshoff, M.D., of the University Children's Hospital in Heidelberg, Germany, and Klaus-Michael Debatin, M.D., of Ulm University Medical Center in Ulm, Germany, are the corresponding authors.