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South African SARS-CoV-2 variant escapes antibody neutralization

Researchers in South Africa have conducted a study showing that the novel 501Y.V2 variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has emerged in the country is able to escape the neutralizing antibodies that are elicited by previously circulating strains of the virus.

20 Jan 2021

Hematopoietic stem cell transplants may prevent worsening of MS disability

A new study shows that intense immunosuppression followed by a hematopoietic stem cell transplant may prevent disability associated with multiple sclerosis (MS) from getting worse in 71% of people with relapsing-remitting MS for up to 10 years after the treatment.

20 Jan 2021

Designer DNA agent reduces myeloma stem cell abundance, lowers disease burden in mice

Many patients with multiple myeloma, a type of blood cancer, eventually develop resistance to one treatment after another. That's in part because cancer stem cells drive the disease -- cells that continually self-renew. If a therapy can't completely destroy these malignant stem cells, the cancer is likely to keep coming back.

20 Jan 2021

Having plants at home had a positive influence on emotional well-being during lockdown

An international study coordinated by the Research Group for Urban Nature and Biosystems Engineering (NATURIB) from the University of Seville's Escuela Técnica Superior of Agricultural Engineering emphasizes that having plants at home had a positive influence on the psychological well-being of the dwelling's inhabitants during COVID-19 lockdown.

20 Jan 2021

Biden takes the reins, calls for a united front against covid and other threats

Joe Biden on Wednesday took the oath to become the 46th president of the United States, vowing to bring the nation together in the midst of an ongoing pandemic that has claimed more than 400,000 lives, enormous economic dislocation and civil unrest so serious that the U.S. Capitol steps where he took his oath were surrounded not by cheering crowds, but by tens of thousands of armed police and National Guard troops.

20 Jan 2021

Insulin resistance, diabetes and metabolic syndrome contribute to premature coronary events in women

While deaths related to heart disease have declined among older people, studies suggest that death rates among younger patients have remained stagnant or increased slightly.

20 Jan 2021

Researchers discover potent antifungal agent from attine ant farms

Attine ants are farmers, and they grow fungus as food. Pseudonocardia and Streptomyces bacteria are their farmhands, producing metabolites that protect the crop from pathogens.

20 Jan 2021

Stanford study identifies a key factor in mental aging

Scientists have identified a key factor in mental aging and shown that it might be prevented or reversed by fixing a glitch in the immune system’s front-line soldiers.

20 Jan 2021

Analysis reveals rapid surge in methamphetamine overdose deaths in the United States

Methamphetamine overdose deaths surged in an eight-year period in the United States, according to a study published today in JAMA Psychiatry.

20 Jan 2021

Advocates view health care as key to driving LGBTQ rights conversation

When Allison Scott came out as a trans woman in 2013, she told not only family and friends, but also her primary care physician.

20 Jan 2021

Biden’s covid challenge: 100 million vaccinations in the first 100 days. It won’t be easy.

It's in the nature of presidential candidates and new presidents to promise big things. Just months after his 1961 inauguration, President John F. Kennedy vowed to send a man to the moon by the end of the decade.

20 Jan 2021

California is overriding its limits on nurse workloads as covid surges

California’s telemetry nurses, who specialize in the electronic monitoring of critically ill patients, normally take care of four patients at once. But ever since the state relaxed California’s mandatory nurse-to-patient ratios in mid-December, Nerissa Black has had to keep track of six.

20 Jan 2021

Patients fend for themselves to access highly touted covid antibody treatments

By the time he tested positive for covid-19 on Jan. 12, Gary Herritz was feeling pretty sick. He suspects he was infected a week earlier, during a medical appointment in which he saw health workers who were wearing masks beneath their noses or who had removed them entirely.

20 Jan 2021

Studies evaluate ovarian cancer surgery outcomes and clinical standards

These studies were supported financially by the Medtronic Chair in Surgical Training and Research and a research grant from the Carlos III-FEDER Institute of Health.

20 Jan 2021

Putatively immature dendritic cells may induce robust immune responses in young children

A study by Ludwig-Maximilians-Universitaet (LMU) in Munich researchers shows that putatively immature dendritic cells found in young children are able to induce robust immune responses. The results could lead to improved vaccination protocols.

20 Jan 2021

New multidisciplinary center to study origin and course of infectious diseases

The University of Bern is establishing a multidisciplinary center to study the origin and course of infectious diseases and their impact on health, society and economics. The new research center is to receive some 30 million Swiss Francs financial support from the Vinetum Foundation over a period of 10 years.

20 Jan 2021

International consortium investigates specific cell signaling process across range of human diseases

Life in the digital age often throws a curveball when the signalling bars on our mobile phones drop or disappear altogether. Similarly, disruptions in the signalling networks of cells within the body can wreak havoc and lead to disease.

20 Jan 2021

Can metabolic biomarkers help clinicians stratify adverse outcome risk in COVID-19 patients?

A recent study describes the alterations in lipids and other parameters that define the state of dysfunctional metabolism in acute COVID-19 illness.

20 Jan 2021

Researchers develop new method for charting SARS-CoV-2 spike protein glycosylation

Researchers develop a novel, simple and affordable method for N-glycan fingerprinting based on enzymatic fluorescent glycan labeling and electrophoresis. This new method may help us understand important changes in glycosylation in the SARS-CoV-2 spike protein – something which could inform future therapeutic research.

20 Jan 2021

Researchers document frequency and severity of child injuries caused by microwaves

A 15-year research and advocacy effort to make microwave ovens safer has led to a change in national manufacturing standards that will make microwaves more difficult for young children to open, protecting them from the severe microwave-related burns that scar hundreds of kids under 5 years old in the United States each year.

20 Jan 2021

Research News and Research

South African SARS-CoV-2 variant escapes antibody neutralization

Hematopoietic stem cell transplants may prevent worsening of MS disability

Designer DNA agent reduces myeloma stem cell abundance, lowers disease burden in mice

Having plants at home had a positive influence on emotional well-being during lockdown

Biden takes the reins, calls for a united front against covid and other threats

Insulin resistance, diabetes and metabolic syndrome contribute to premature coronary events in women

Researchers discover potent antifungal agent from attine ant farms

Stanford study identifies a key factor in mental aging

Analysis reveals rapid surge in methamphetamine overdose deaths in the United States

Advocates view health care as key to driving LGBTQ rights conversation

Biden’s covid challenge: 100 million vaccinations in the first 100 days. It won’t be easy.

California is overriding its limits on nurse workloads as covid surges

Patients fend for themselves to access highly touted covid antibody treatments

Studies evaluate ovarian cancer surgery outcomes and clinical standards

Putatively immature dendritic cells may induce robust immune responses in young children

New multidisciplinary center to study origin and course of infectious diseases

International consortium investigates specific cell signaling process across range of human diseases

Can metabolic biomarkers help clinicians stratify adverse outcome risk in COVID-19 patients?

Researchers develop new method for charting SARS-CoV-2 spike protein glycosylation

Researchers document frequency and severity of child injuries caused by microwaves

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