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Resveratrol and pterostilbene inhibit SARS-CoV-2 infection in vitro

A team of scientists at the University of Groningen, in the Netherlands, demonstrates that a natural plant product, resveratrol, and its structural analog, pterostilbene, have long-lasting antiviral effects against severe acute respiratory coronavirus 2 (SARS-CoV-2) infection. The study is currently available on the bioRxiv preprint server.

28 Sep 2020

Science academies present joint statement on health, sustainability, and digitization

In the run-up to the summit of the G20 countries in November 2020 to be held in Riyadh (Saudi Arabia), the science academies of these countries have presented their joint statement "Foresight: Science for Navigating Critical Transitions".

28 Sep 2020

Genetic testing is cost-effective, beneficial for newly diagnosed patients with metastatic GIST

Because gastrointestinal stromal tumors (GIST) are sensitive to the targeted small molecule therapy imatinib, oncologists tend to treat all patients with metastatic GIST with this drug. However, because this rare type of cancer is caused by different genetic mutations, imatinib does not help all patients equally.

28 Sep 2020

FDA releases final guidance to improve patient communication about risks of breast implants

Today, the U.S. Food and Drug Administration issued the final guidance, "Breast Implants - Certain Labeling Recommendations to Improve Patient Communication," as part of the agency's effort to help improve the information available to patients and health care professionals about the risks of breast implants.

28 Sep 2020

Life-threatening COVID-19 associated with specific genetic variants

Results of a genome-wide association study on 2,244 critically-ill patients due to coronavirus disease (COVID-19) from 208 intensive care units across the United Kingdom revealed significant host-specific genetic determinants that can predispose people to the severe form of the disease. The report is currently available on the medRxiv preprint server.

28 Sep 2020

Mapping the evolutionary profile of SARS-CoV-2 and COVID-19 using mutation order approach

Several months into the COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), we still do not know much about the early evolutionary history and order of mutational events of the virus during this pandemic.

28 Sep 2020

Study finds new treatment approach for patients with salt sensitive hypertension

High blood pressure (hypertension) affects one in two U.S. adults and can cause hardening and thickening of the arteries (atherosclerosis), which can lead to heart attacks, strokes or other complications including chronic kidney disease.

28 Sep 2020

Saliva tests could be an effective approach for detecting asymptomatic COVID-19

Testing self-collected saliva samples could offer an easy and effective mass testing approach for detecting asymptomatic COVID-19.

28 Sep 2020

Targeted therapy found to be effective at shrinking tumors in patients with nonsmall-cell lung cancer

An international team of researchers has found that selpercatinib, a drug that precisely targets cancers driven by mutations or alterations in the gene RET, was effective at shrinking tumours in patients with nonsmall cell lung cancer (NSCLC), with a majority of patients living for more than a year without disease progression.

28 Sep 2020

Early introduction of gluten may be an effective celiac disease prevention strategy

Introducing high doses of gluten from four months of age into infants' diets could prevent them from developing celiac disease, a study has found.

28 Sep 2020

Study reveals underrepresentation of older people in COVID-19 trials

A study published today in the Journal of the American Medical Association Internal Medicine revealed that older persons are highly likely to be excluded from the majority of COVID-19 trials that seek to establish effective treatments, as well as find a preventive vaccine.

28 Sep 2020

NCCN publishes new clinical practice guidelines for pediatric Hodgkin lymphoma

The National Comprehensive Cancer Network today announced the publication of new NCCN Clinical Practice Guidelines in Oncology for Pediatric Hodgkin Lymphoma. Hodgkin lymphoma is one of the most curable forms of pediatric cancer, with long-term survival rates of 90% or higher.

28 Sep 2020

Interdisciplinary team wins NIH grant to develop a device for early oral cancer detection

Mouth lesions are among the main early indicators of oral cancer, but determining whether a sore is actually malignant typically involves painful, costly biopsies.

28 Sep 2020

Case Western Reserve researchers receive $2.3 million to study COVID-19 spread in nursing homes

Almost from the moment COVID-19 reached this nation's shores, nursing homes have experienced some of its most devastating effects.

28 Sep 2020

Study finds identical signs of brain damage in sleep apnea and Alzheimer's disease

New research has confirmed long-suspected links between sleep apnea and Alzheimer's disease, finding identical signs of brain damage in both conditions.

28 Sep 2020

Multifunctional cell therapy system raises hopes to treat inflammatory bowel disease

The research by the UPV/EHU-University of the Basque Country, in collaboration with Harvard University, has yielded highly encouraging results, and studies in animal models have already begun

28 Sep 2020

BAT study analyzes the toxicological impact of nicotine pouch products

New research by BAT indicates that modern oral products (MOPs) showed lower toxicity responses in certain assays than traditional cigarettes.

28 Sep 2020

Researchers study placebo effect in nausea treatment at the molecular level

The molecular bases of the placebo effect are poorly understood. A team led by Ludwig-Maximilians-Universitaet in Munich researcher Karin Meissner has now studied the phenomenon in the context of nausea, and identified specific proteins that correlate with its favorable impact.

28 Sep 2020

Marrowquant can quantify multiple bone components in histological images

The bone marrow is the soft tissue inside our bones. Its main role is to produce stem cells that will go on to become various cells of the blood, including white blood cells that fight infections, red blood cells that carry oxygen throughout the body, and platelets that control bleeding.

28 Sep 2020

Evaporation is critical for coronavirus transmission in colder months

Dr. Talib Dbouk and Professor Dimitris Drikakis speak to News-Medical about how evaporation is essential for coronavirus transmission in the winter.

28 Sep 2020

Medical News

Resveratrol and pterostilbene inhibit SARS-CoV-2 infection in vitro

Science academies present joint statement on health, sustainability, and digitization

Genetic testing is cost-effective, beneficial for newly diagnosed patients with metastatic GIST

FDA releases final guidance to improve patient communication about risks of breast implants

Life-threatening COVID-19 associated with specific genetic variants

Mapping the evolutionary profile of SARS-CoV-2 and COVID-19 using mutation order approach

Study finds new treatment approach for patients with salt sensitive hypertension

Saliva tests could be an effective approach for detecting asymptomatic COVID-19

Targeted therapy found to be effective at shrinking tumors in patients with nonsmall-cell lung cancer

Early introduction of gluten may be an effective celiac disease prevention strategy

Study reveals underrepresentation of older people in COVID-19 trials

NCCN publishes new clinical practice guidelines for pediatric Hodgkin lymphoma

Interdisciplinary team wins NIH grant to develop a device for early oral cancer detection

Case Western Reserve researchers receive $2.3 million to study COVID-19 spread in nursing homes

Study finds identical signs of brain damage in sleep apnea and Alzheimer's disease

Multifunctional cell therapy system raises hopes to treat inflammatory bowel disease

BAT study analyzes the toxicological impact of nicotine pouch products

Researchers study placebo effect in nausea treatment at the molecular level

Marrowquant can quantify multiple bone components in histological images

Evaporation is critical for coronavirus transmission in colder months

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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