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Study reveals a novel mechanism of circulatory response to stressful events

Researchers from the University of Tsukuba discover a novel mechanism by which the brain regulates the cardiovascular system in response to stress.

30 Mar 2021

Outdoor physical activity during increased air pollution may offset its beneficial effects

Physical activity is important in preventing heart and blood vessel disease in young people so long as they don't undertake very strenuous activity on days when air pollution levels are high, according to a nationwide study of nearly 1.5 million people published today (Tuesday) in the European Heart Journal.

30 Mar 2021

Study explains the link between psoriasis treatment and cardiovascular diseases

Patients with psoriasis, an autoimmune skin disorder, often have cardiovascular disorders as well. Hence, it is important for patients and clinicians to understand how treatments for psoriasis may influence cardiovascular disease risks.

30 Mar 2021

Despite targeted efforts, racial disparities persist in rural areas

In the last 20 years, Black adults living in rural areas of the United States have experienced high mortality rates due to diabetes, high blood pressure, heart disease, and stroke compared to white adults.

30 Mar 2021

Researchers study the physical effects of space travel on astronaut's heart

With NASA preparing to send humans to Mars in the 2030s, researchers are studying the physical effects of spending long periods in space.

30 Mar 2021

Gestational exposure to environmental toxicants linked to autistic-like behaviors in children

A new study by Simon Fraser University's Faculty of Health Sciences researchers - published today in the American Journal of Epidemiology - found correlations between increased expressions of autistic-like behaviors in pre-school aged children to gestational exposure to select environmental toxicants, including metals, pesticides, polychlorinated biphenyls (PCBs), phthalates, and bisphenol-A (BPA).

30 Mar 2021

Study: Patients with chronic kidney disease have high risk of acute kidney injury

Acute kidney injury (AKI) occurred in nearly 20 percent of patients who underwent surgery with implantation of antibiotic-loaded "spacers" and intravenous (IV) antibiotics for the treatment of deep infections after total knee arthroplasty, reports a study in The Journal of Bone & Joint Surgery.

30 Mar 2021

FDA-approved cancer drug blunts SARS-CoV-2 protein's detrimental effects

University of Maryland School of Medicine (UMSOM) researchers have identified the most toxic proteins made by SARS-COV-2 - the virus that causes COVID-19 – and then used an FDA-approved cancer drug to blunt the viral protein's detrimental effects. In their experiments in fruit flies and human cell lines, the team discovered the cell process that the virus hijacks, illuminating new potential candidate drugs that could be tested for treating severe COVID-19 disease patients.

29 Mar 2021

Low-intensity exercise not enough to counteract effects of long-term weightlessness on the heart

As NASA seeks to build a lunar outpost, visit Mars and commercialize spaceflight, the long-term effects of weightlessness on the human heart are of critical importance, according to researchers.

29 Mar 2021

Low-cost hypertension management intervention can be cost-effectively scaled up in rural South Asia

A low-cost intervention to improve hypertension--or high blood pressure (BP)--prevention and management can be cost-effectively scaled up for rural communities in low- and middle-income countries, according to findings from a multi-country trial published in The Lancet Global Health.

29 Mar 2021

GlyNAC could improve many age-associated defects in older humans

A pilot human clinical trial conducted by researchers at Baylor College of Medicine reveals that supplementation with GlyNAC - a combination of glycine and N-acetylcysteine as precursors of the natural antioxidant glutathione - could improve many age-associated defects in older humans to improve muscle strength and cognition, and promote healthy aging.

29 Mar 2021

Apes mount a much stronger early immune response compared to African and Asian monkeys

A new study out of the University of Chicago and the University of Illinois Urbana-Champaign in humans, chimpanzees, rhesus macaques and baboons has found key differences in early gene expression in response to pathogen exposure, highlighting the importance of choosing the right animal model for the right questions.

29 Mar 2021

Restricting excessive consumption of added sugars may reduce NAFLD risk in children

A review of more than 20 studies by researchers at Arizona State University and the Translational Genomics Research Institute, an affiliate of City of Hope, suggests that nonalcoholic fatty-liver disease (NAFLD) is a growing dietary problem for children across the globe.

29 Mar 2021

Advanced technology provides a fine-grained picture of lung pathology in COVID-19

A team led by investigators at Weill Cornell Medicine and NewYork-Presbyterian has used advanced technology and analytics to map, at single-cell resolution, the cellular landscape of diseased lung tissue in severe COVID-19 and other infectious lung diseases.

29 Mar 2021

Intelligent near-infrared vein scanner may make blood draws much easier

Researchers from Skoltech have developed an early prototype of a medical imaging system that uses neural networks to analyze near-infrared images of veins and project a venous pattern onto a patient's body - this may make blood draws much easier and less of a nuisance for patients with difficult access to veins.

29 Mar 2021

Diabetes drug appears to exploit vulnerability of AIDS-causing retrovirus HIV

A team led by scientists at the UNC School of Medicine discovered an important vulnerability of the AIDS-causing retrovirus HIV, and has shown in preclinical experiments that a widely used diabetes drug, metformin, seems able to exploit this vulnerability.

29 Mar 2021

Study: Common medications are often derived from animal byproducts

More physicians and pharmacists are advocating for patients to be made aware of animal byproducts contained in common medications, according to new research in the Journal of Osteopathic Medicine.

29 Mar 2021

Long-term, regular use of baby aspirin may reduce risk of colorectal cancer death

Long-term, regular use of baby aspirin - at least 15 times per month - prior to a diagnosis of colorectal cancer (CRC) may reduce the risk of death from the disease by limiting the spread of cancerous tumors pre-diagnosis, according to a study led by Cedars-Sinai Cancer researchers.

29 Mar 2021

Researchers make a breakthrough in the quest for an AMD cure

Age-related macular degeneration (AMD), which leads to a loss of central vision, is the most frequent cause of blindness in adults 50 years of age or older, affecting an estimated 196 million people worldwide. There is no cure, though treatment can slow the onset and preserve some vision.

29 Mar 2021

Corticosteroid therapy in pregnant women with COVID-19

A new study describes the outcome of corticosteroid use in pregnancy.

29 Mar 2021

Blood News and Research

Study reveals a novel mechanism of circulatory response to stressful events

Outdoor physical activity during increased air pollution may offset its beneficial effects

Study explains the link between psoriasis treatment and cardiovascular diseases

Despite targeted efforts, racial disparities persist in rural areas

Researchers study the physical effects of space travel on astronaut's heart

Gestational exposure to environmental toxicants linked to autistic-like behaviors in children

Study: Patients with chronic kidney disease have high risk of acute kidney injury

FDA-approved cancer drug blunts SARS-CoV-2 protein's detrimental effects

Low-intensity exercise not enough to counteract effects of long-term weightlessness on the heart

Low-cost hypertension management intervention can be cost-effectively scaled up in rural South Asia

GlyNAC could improve many age-associated defects in older humans

Apes mount a much stronger early immune response compared to African and Asian monkeys

Restricting excessive consumption of added sugars may reduce NAFLD risk in children

Advanced technology provides a fine-grained picture of lung pathology in COVID-19

Intelligent near-infrared vein scanner may make blood draws much easier

Diabetes drug appears to exploit vulnerability of AIDS-causing retrovirus HIV

Study: Common medications are often derived from animal byproducts

Long-term, regular use of baby aspirin may reduce risk of colorectal cancer death

Researchers make a breakthrough in the quest for an AMD cure

Corticosteroid therapy in pregnant women with COVID-19

Industry Focus eBook - Forensics & toxicology (2nd edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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