Heart Disease News and Research

Latest Heart Disease News and Research

Breastfeeding may positively impact postmenopausal women's cognitive performance

A new study led by researchers at UCLA Health has found that women over the age of 50 who had breastfed their babies performed better on cognitive tests compared to women who had never breastfed.

22 Oct 2021

Health care costs for people with rare diseases have been underestimated, study shows

A new, retrospective study of medical and insurance records indicates health care costs for people with a rare disease have been underestimated and are three to five times greater than the costs for people without a rare disease.

22 Oct 2021

U.S. life expectancy may drop for the second year, minorities most affected

Scientists estimate the effect of the pandemic on life expectancy at birth, at 65 years overall, as well as for individual populations.

21 Oct 2021

Pitt researchers to contribute to building an atlas of cellular senescence

Most cells throughout the body can divide and multiply to replace old cells and repair damaged tissue, but in response to certain stresses, cells can lose their ability to proliferate. These so-called senescent cells accumulate with age and may contribute to cancer and age-related disorders, such as chronic lung disease, cardiovascular disease, frailty and dementia, by pumping out signals that damage neighboring tissues.

21 Oct 2021

Researchers employ novel algorithm to identify candidate cancer drugs for pulmonary hypertension

By combining computational and experimental approaches, University of Pittsburgh School of Medicine and Prairie View A&M University researchers identified cancer drugs that show promise for treating pulmonary hypertension, or PH, a rare and incurable lung disease.

21 Oct 2021

Drug company pipelines are filling up with new molecules to help people lose weight

Drugs that promise to help people lose weight have had a checkered past, such as the infamous fen-phen that was pulled from the market in 1997 after reports of heart valve damage. But now, drug company pipelines are filling up with new molecules that aim to help people safely shed extra pounds, according to a cover story in Chemical & Engineering News, an independent news outlet of the American Chemical Society.

21 Oct 2021

Research reveals the mechanisms of cardiac sex disparities at an early stage

Males and females differ in prevalence, treatment responses, and survival rates for a variety of diseases. For cardiac disease, women almost uniformly fare far worse than men. There are likely many reasons for this, and scientists at the University of North Carolina at Chapel Hill and Princeton University seemed to have found one deep inside cells before we're even born.

21 Oct 2021

Kidney cancer study provides new insights into tumor invasion and metastatic competence

How cancers metastasize remains poorly understood. The process begins when cancer cells break off from a tumor and invade blood and lymphatic vessels, the body's alleyways. But studying invasion - typically a microscopic process - is challenging.

20 Oct 2021

MRI study suggests link between SARS-CoV-2 and brain lesions in COVID-19 patients with pneumonia

New research suggests pneumonia in COVID-19 patients is linked to viral-induced changes in the brain. MRI scans revealed 57.9% of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected patients had recent brain lesions.

20 Oct 2021

Personalized clotting profiles could benefit people at risk from strokes and heart attacks

People at risk from strokes and heart attacks could benefit from personalized clotting profiles to help clinicians prescribe more precise treatments, thanks to new research.

20 Oct 2021

Discovery could lead to new treatments for axial spondyloarthritis

In a paper published today in the journal Science Translational Medicine, researchers at the Schroeder Arthritis Institute, part of University Health Network in Toronto, have made a discovery that could lead to new treatments for axial spondyloarthritis (SpA), a painful and debilitating form of arthritis which affects 1-2% of Canadians and causes inflammation in the spine, joints, eyes, gut and skin.

20 Oct 2021

NIH launches new program to identify and characterize the differences in senescent cells

The National Institutes of Health has launched a program to study a rare type of cells, called "senescent" cells, that play both positive and negative roles in biological processes.

20 Oct 2021

Scientists search for cause of mysterious covid-related inflammation in children

Like most other kids with covid, Dante and Michael DeMaino seemed to have no serious symptoms.

20 Oct 2021

Implementation of WHO's recommended public health policies has been slow globally, says study

Karolinska Institute Implementation of WHO's recommended public health policies on alcohol, unhealthy foods and tobacco has been slow globally, according to a study led by researchers at Karolinska Institute and the London School of Hygiene & Tropical Medicine, published in the journal The Lancet Global Health.

20 Oct 2021

New AI-based computer algorithm may enable quicker diagnosis of heart failure

A special artificial intelligence (AI)-based computer algorithm created by Mount Sinai researchers was able to learn how to identify subtle changes in electrocardiograms (also known as ECGs or EKGs) to predict whether a patient was experiencing heart failure.

19 Oct 2021

100% orange juice shows potential to help fight inflammation and oxidative stress

A new study suggests 100% orange juice has the potential to help fight inflammation and oxidative stress in adults, paving the way for further research on the topic.

19 Oct 2021

Commonly prescribed medications can make the flu virus more or less active

Although the influenza virus varies a lot from year to year, the flu usually contributes to approximately 1000 deaths a year in Norway.

19 Oct 2021

Racial and ethnic minority cardiologists face discrimination, analysis reveals

Underrepresented racial and ethnic minorities in the cardiovascular workforce continue to experience a lack of representation and face discrimination, inequitable job negotiations and burnout in their professional lives, according to an analysis of the 2015 Professional Life Survey conducted by the American College of Cardiology. The analysis published today in the Journal of the American College of Cardiology.

19 Oct 2021

Living in socially vulnerable counties may increase risk of premature cardiovascular disease death

Americans who live in counties deemed "socially vulnerable" based on census variables are more likely to die from cardiovascular disease before age 65, according to new research published today in the American Heart Association's flagship journal Circulation.

19 Oct 2021

Blood pressure regulation in males and females is different, scientists say

Another difference between females and males appears to be a key mechanism in how they become hypertensive, scientists say, and consequently which antihypertensives should be most effective for them.

18 Oct 2021

Heart Disease News and Research

Latest Heart Disease News and Research

Breastfeeding may positively impact postmenopausal women's cognitive performance

Health care costs for people with rare diseases have been underestimated, study shows

U.S. life expectancy may drop for the second year, minorities most affected

Pitt researchers to contribute to building an atlas of cellular senescence

Researchers employ novel algorithm to identify candidate cancer drugs for pulmonary hypertension

Drug company pipelines are filling up with new molecules to help people lose weight

Research reveals the mechanisms of cardiac sex disparities at an early stage

Kidney cancer study provides new insights into tumor invasion and metastatic competence

MRI study suggests link between SARS-CoV-2 and brain lesions in COVID-19 patients with pneumonia

Personalized clotting profiles could benefit people at risk from strokes and heart attacks

Discovery could lead to new treatments for axial spondyloarthritis

NIH launches new program to identify and characterize the differences in senescent cells

Scientists search for cause of mysterious covid-related inflammation in children

Implementation of WHO's recommended public health policies has been slow globally, says study

New AI-based computer algorithm may enable quicker diagnosis of heart failure

100% orange juice shows potential to help fight inflammation and oxidative stress

Commonly prescribed medications can make the flu virus more or less active

Racial and ethnic minority cardiologists face discrimination, analysis reveals

Living in socially vulnerable counties may increase risk of premature cardiovascular disease death

Blood pressure regulation in males and females is different, scientists say

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Heart Disease News and Research

Latest Heart Disease News and Research

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Newsletters you may be interested in