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GSA experts propose strategies to address dementia-related psychosis

A new white paper from The Gerontological Society of America (GSA) highlights the variety of challenges that persons with dementia-related psychosis and their caregivers have encountered during moves through different health care settings -- and proposes strategies to address these challenges.

5 Feb 2021

Researchers propose hybrid approach for tracking laparoscopic ultrasound transducers

Laparoscopic surgery, a less invasive alternative to conventional open surgery, involves inserting thin tubes with a tiny camera and surgical instruments into the abdomen.

5 Feb 2021

Zinc supplements can improve infertility issues during COVID-19 pandemic

Wayne State University School of Medicine researchers have reported that zinc supplements for men and women attempting to conceive either naturally or through assisted reproduction during the COVID-19 pandemic may prevent mitochondrial damage in young egg and sperm cells, as well as enhance immunity against the virus.

5 Feb 2021

European Union funds new project to improve personalized treatments for ovarian cancer

The European Union has funded a project to improve personalized treatments for ovarian cancer with nearly 15 million euros for five years. The international DECIDER project has partners from 14 organizations in seven EU countries.

5 Feb 2021

Study: COVID-19 cases in India are nearly 95 times greater than reported

A new study, led by professors at the University of Chicago and Duke University, found that COVID-19 cases in the southern state of Karnataka, India, are nearly 95 times greater than reported.

5 Feb 2021

New diagnostic imaging tool measures naturally occurring enzymes in the gastrointestinal tract

A healthy person has a general balance of good and bad bacteria. But that balance is thrown off when someone gets sick.

5 Feb 2021

Study may lead to new therapeutic strategies to reduce allergic responses, inflammatory reactions

In order to fight pathogens, mast cells regulate inflammatory reactions of the immune system. Both mast cells and neutrophils are white blood cells and are critical for the body's immune defense.

5 Feb 2021

Neuromuscular training in cardiac rehabilitation improves quality of life in heart attack patients

Neuromuscular training improves balance, stability, coordination and reaction speed, increasing patients’ ability to perform daily chores and allowing them to gain quality of life.

5 Feb 2021

Men’s understanding of fertility awareness has been largely understudied, shows study

'I think children are cute', 'the future of our world looks bleak' — why men choose to have or not to have children has been investigated by a Malmö University researcher.

5 Feb 2021

Researchers to create computational models to improve treatments for ovarian cancer

The 5-year research project involves 14 organizations in seven EU countries and is funded by €15 M from the EU.

4 Feb 2021

Research shows intestinal parasite infestations reduce COVID-19 severity

Now, new research out of Mekelle, Ethiopia, examines the role of parasitic infestation on the prognosis of COVID-19. The research paper, which appears on the preprint server medRxiv, shows that intestinal parasitosis is protective against severe COVID-19.

4 Feb 2021

Greater muscle strength associated with lower risk of COVID-19 hospitalization

A new preprint research paper posted to the medRxiv* server discusses the results of a study exploring the relationship between increased muscle strength and hospitalization for severe COVID-19.

4 Feb 2021

Alpaca nanobodies neutralize SARS-CoV-2 in vitro

A new preprint research paper posted to the bioRxiv server reports the development of highly effective neutralizing nanobodies targeting the viral receptor-binding domain (RBD), thus disrupting its engagement with the host cell angiotensin-converting enzyme 2 (ACE2) receptor.

4 Feb 2021

SHREK proteins mediate broad spectrum antiviral host immunity, including against SARS-CoV-2

A new preprint posted to the bioRxiv server demonstrates that similar mucins and mucin-like proteins cannot only suppress HIV-1 infectivity via blockage of viral attachment to the host cells but can block infection by multiple enveloped viruses.

4 Feb 2021

SARS-CoV-2 N501Y mutation adversely affects cellular immune response

Among these is the B.1.1.7 SARS-CoV-2 variant, with its characteristic N501Y mutation. A new preprint on the bioRxiv server reports the impact of this mutation on CD4 T cell responses, including antigen presentation on cells expressing Major Histocompatibility Complex (MHC) class II molecules.

4 Feb 2021

Scripps Research collaborates with Tempus to develop a predictive model of glucose responses

Scripps Research, a globally recognized nonprofit biomedical research institute, today announced a collaborative research program with Tempus, a leader in precision medicine and artificial intelligence, to develop a predictive model of glucose responses in people with and without type 2 diabetes.

4 Feb 2021

Pharmacologist lays out a plan to improve the equity of drug development

In a new perspective piece published in the Feb. 5 issue of Science, pharmacologist Namandje Bumpus, Ph.D. -- who recently became the first African American woman to head a Johns Hopkins University School of Medicine department, and is the only African American woman leading a pharmacology department in the country -- outlines the molecular origins for differences in how well certain drugs work among distinct populations.

4 Feb 2021

Research News and Research

GSA experts propose strategies to address dementia-related psychosis

Researchers propose hybrid approach for tracking laparoscopic ultrasound transducers

Zinc supplements can improve infertility issues during COVID-19 pandemic

European Union funds new project to improve personalized treatments for ovarian cancer

Study: COVID-19 cases in India are nearly 95 times greater than reported

New diagnostic imaging tool measures naturally occurring enzymes in the gastrointestinal tract

Study may lead to new therapeutic strategies to reduce allergic responses, inflammatory reactions

Neuromuscular training in cardiac rehabilitation improves quality of life in heart attack patients

Men’s understanding of fertility awareness has been largely understudied, shows study

Researchers to create computational models to improve treatments for ovarian cancer

Research shows intestinal parasite infestations reduce COVID-19 severity

Greater muscle strength associated with lower risk of COVID-19 hospitalization

Alpaca nanobodies neutralize SARS-CoV-2 in vitro

SHREK proteins mediate broad spectrum antiviral host immunity, including against SARS-CoV-2

SARS-CoV-2 N501Y mutation adversely affects cellular immune response

Scripps Research collaborates with Tempus to develop a predictive model of glucose responses

Pharmacologist lays out a plan to improve the equity of drug development

Imaging SARS-CoV-2 with a helium ion microscope for the first time

Study: Only 14% of the Bernese population developed antibodies against SARS-CoV-2

Researchers shed new light on how the brain ages

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