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New study reveals gut microbiome's critical role in aging and heart disease

Researchers in China discovered that gut microbiome diversity, influenced by metabolic health and age, significantly impacts cardiovascular disease risk.

9 Jun 2024

Novel insights into the underlying, contributing, and direct causes of death in Australia

Coronary heart disease (CHD) was involved in 1 in 5 deaths in 2022 when using all of the information included on the medical death certificate, according to a new Australian Institute of Health and Welfare (AIHW) release revealing what Australians are most likely to die from.

8 Jun 2024

WHO and FIND join forces to accelerate diagnostic innovation and access

FIND and the World Health Organization (WHO) have signed a new Memorandum of Understanding (MoU) that lays the foundation for accelerating innovation and achieving equitable access to quality diagnostics for people globally.

8 Jun 2024

New therapeutic target discovered for treatment-resistant melanoma

An international research team led by scientists from the University of Liège (Belgium) has discovered an interesting new therapeutic target for the treatment of melanoma resistant to targeted therapies.

8 Jun 2024

Vigorous exercise lowers dementia risk in hypertensive adults, study finds

People with high blood pressure have a higher risk of cognitive impairment, including dementia, but a new study from researchers at Wake Forest University School of Medicine suggests that engaging in vigorous physical activity more than once a week can lower that risk.

7 Jun 2024

Xylitol linked to higher risk of cardiovascular events, Cleveland Clinic study finds

Cleveland Clinic researchers found higher amounts of the sugar alcohol xylitol are associated with increased risk of cardiovascular events like heart attack and stroke.

7 Jun 2024

Stanford study finds 15-day paxlovid treatment safe but ineffective for long COVID

In a clinical trial conducted by Stanford Medicine investigators and their colleagues, a 15-day course of Paxlovid -; an antiviral drug combination targeting SARS-CoV-2, the virus that causes COVID-19 -; proved safe as an extended-duration treatment but didn't lessen select symptoms of the syndrome known as long COVID: the persistence, or reappearance, of COVID-related symptoms three months or more after an initial COVID-19 infection.

7 Jun 2024

Critical role of protein-lipid interactions in mitochondrial energy production revealed

By studying mutations in yeast and human cells, Johns Hopkins Medicine scientists say they have found that biochemical bonds between fats and proteins in the mitochondrion, the cell's powerhouse, play a crucial role in how our cells produce energy.

7 Jun 2024

High blood pressure common in young athletes, study finds

A substantial portion of young athletes are at risk of hypertension, according to a study presented at the American College of Cardiology's Care of the Athletic Heart conference, taking place on June 6-8 in Washington.

6 Jun 2024

Study examines potential dangers of consuming energy drinks for patients with genetic heart diseases

A new study in Heart Rhythm, the official journal of the Heart Rhythm Society, the Cardiac Electrophysiology Society, and the Pediatric & Congenital Electrophysiology Society, published by Elsevier, examined the potential dangers of consuming energy drinks for patients with genetic heart diseases.

6 Jun 2024

Low-dose direct oral anticoagulants linked to increased bleeding risk in Afib patients

Patients with atrial fibrillation (Afib) who took low doses of blood-thinning medications known as direct oral anticoagulants (DOACs) experienced more bleeding episodes during the first three months of treatment and about one in five had high blood levels of the medications, compared with similar patients who took standard doses of the same medications, according to a study published in Blood Advances.

6 Jun 2024

Columbia scientists uncover true identity of gut's hardworking stem cells

Two independent studies by Columbia scientists suggest that research into the gut's stem cells over the past 15 years has been marred by a case of mistaken identity: Scientists have been studying the wrong cell.

6 Jun 2024

Study reveals ChatGPT's role in assisting autistic workers

A new Carnegie Mellon University study shows that many people with autism embrace ChatGPT and similar artificial intelligence tools for help and advice as they confront problems in their workplaces.

6 Jun 2024

Injectable fish oil emulsion reduces brain damage in newborn rodents

An injectable emulsion containing two omega-3 fatty acids found in fish oil markedly reduced brain damage in newborn rodents after a disruption in the flow of oxygen to the brain near birth, a study by researchers at Columbia University Vagelos College of Physicians and Surgeons has found.

6 Jun 2024

Sedentary childhood linked to premature liver damage, study finds

An increase in sedentary time from childhood caused premature liver damage, a new study shows. However, light physical activity could reverse the risk.

6 Jun 2024

Heart attack diagnosis innovation - from an hour to eight minutes

tbh

From Siemens Healthineers 6 Jun 2024

Vigorous exercise linked to reduced cognitive impairment in hypertensive patients

6 Jun 2024

Higher amounts of sugar alcohol xylitol associated with increased risk of cardiovascular events

Cleveland Clinic researchers found higher amounts of the sugar alcohol xylitol are associated with increased risk of cardiovascular events like heart attack and stroke.

6 Jun 2024

Flight risk: Alcohol and cabin hypoxia disrupts sleep quality and impacts heart health

How alcohol consumption and exposure to hypobaric hypoxia interact to affect heart rate, blood oxygen saturation (SpO2), and sleep.

6 Jun 2024

Overweight, obesity in adolescence and early adulthood linked to increased stroke risk in women

In an analysis of more than 50 years of health data, women who had overweight or obesity at age 14 or 31 were more likely to have an ischemic (clot-caused) stroke before age 55, according to research published today in Stroke, the peer-reviewed scientific journal of the American Stroke Association, a division of the American Heart Association.

6 Jun 2024

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Heart News and Research

New study reveals gut microbiome's critical role in aging and heart disease

Novel insights into the underlying, contributing, and direct causes of death in Australia

WHO and FIND join forces to accelerate diagnostic innovation and access

New therapeutic target discovered for treatment-resistant melanoma

Vigorous exercise lowers dementia risk in hypertensive adults, study finds

Xylitol linked to higher risk of cardiovascular events, Cleveland Clinic study finds

Stanford study finds 15-day paxlovid treatment safe but ineffective for long COVID

Critical role of protein-lipid interactions in mitochondrial energy production revealed

High blood pressure common in young athletes, study finds

Study examines potential dangers of consuming energy drinks for patients with genetic heart diseases

Low-dose direct oral anticoagulants linked to increased bleeding risk in Afib patients

Columbia scientists uncover true identity of gut's hardworking stem cells

Study reveals ChatGPT's role in assisting autistic workers

Injectable fish oil emulsion reduces brain damage in newborn rodents

Sedentary childhood linked to premature liver damage, study finds

Heart attack diagnosis innovation - from an hour to eight minutes

Vigorous exercise linked to reduced cognitive impairment in hypertensive patients

Higher amounts of sugar alcohol xylitol associated with increased risk of cardiovascular events

Flight risk: Alcohol and cabin hypoxia disrupts sleep quality and impacts heart health

Overweight, obesity in adolescence and early adulthood linked to increased stroke risk in women

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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