Atherosclerosis News and Research

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Atherosclerosis is the progressive buildup of plaque - the fatty deposits and other cells - in the inner walls of the arteries. The condition is a consequence of elevated cholesterol and for many it's a silent disease, with no visible signs or symptoms. The disease can begin in early adulthood and continues to progress for the rest of a person's life. Despite the serious nature of atherosclerosis, many people do not understand how it develops and progresses.

Scientist receives $6.8M grant to study how environmental chemicals increase CVD risk

Exposure to environmental chemicals, including those in common plastic products, has been linked with an increased risk of cardiovascular disease, or CVD, the leading cause of death worldwide. According to the World Health Organization, 17.9 million people died from CVDs in 2019.

16 Aug 2023

New mechanism discovered for brain repair after ischemic stroke

Patients often experience functional decline after an ischemic stroke, especially due to the brain's resistance to regenerate after damage.

10 Aug 2023

Study provides clues to how harmful T cells cause heart disease

Scientists can finally hunt down a harmful kind of human T cell, thanks to new research led by scientists at La Jolla Institute for Immunology (LJI) and the Medical College of Georgia (MCG) at Augusta University.

10 Aug 2023

Tiny particles made from red blood cells may treat atherosclerosis and other diseases

Atherosclerosis is a disease in which fat, cholesterol, and other substances build up inside artery walls. This can lead to plaque formation, which can block arteries and cause heart attacks and strokes.

10 Aug 2023

Link found between vitamin D deficiency and metabolic abnormalities in children: New insights unveiled

Researchers investigated the correlation between vitamin D deficiency and metabolic syndrome (MetS) components.

8 Aug 2023

Impact of age-related alterations in lipid metabolism on general health

Scientists provide a detailed overview on age-related alterations in lipid metabolism and its association with age-related chronic diseases.

8 Aug 2023

Do vegetarian diets improve the cardiometabolic profile of people with or at high risk of cardiovascular diseases?

The role of vegetarian diets in promoting glycemic control and weight changes in the prevention and management of cardiovascular diseases.

1 Aug 2023

$11.5 million award renewal from NIH supports study of how stress influences cardiovascular health

Psychosocial stress profoundly affects people's lives globally, not least because it can be a critical risk factor for cardiovascular disease.

31 Jul 2023

Novel vaccine targets inflamed brain cells in Alzheimer's to modify the course of disease

A novel vaccine that targets inflamed brain cells associated with Alzheimer's disease may hold the key to potentially preventing or modifying the course of the disease, according to preliminary research presented at the American Heart Association's Basic Cardiovascular Sciences Scientific Sessions 2023.

31 Jul 2023

The role of vitamins, minerals, and intestinal microbiota in heart disease development in adults and children

Researchers discuss how certain minerals and vitamins impact the development and progression of CVDs in adults and children.

31 Jul 2023

American Heart Association grants $2.1 million to study migraines and cardiovascular disease

Existing research shows certain types of migraines can increase the risk of stroke, and there is growing evidence that they may also lead to other types of cardiovascular disease (CVD).

26 Jul 2023

Study reveals key mechanism linking obstructive sleep apnea and cardiovascular disease

Researchers have found that people with obstructive sleep apnea have an increased cardiovascular risk due to reduced blood oxygen levels, largely explained by interrupted breathing.

26 Jul 2023

Artificial intelligence may play a key role in identifying the risk of cardiovascular disease

Cardiovascular disease is one of the most common causes of death in Sweden and in the world. Researchers at Karolinska Institutet in Sweden, among others, have now found that artificial intelligence seems to play a role in identifying the risk of cardiovascular disease.

21 Jul 2023

Which aspects of sleep architecture and respiratory-related sleep disturbances are associated with cognitive function in middle-aged to older adults?

In a recent study, researchers created the Sleep and Dementia Consortium comprising five population-based cohort studies.

20 Jul 2023

Hearing aids may offer protection against cognitive decline in older adults at high risk of dementia

While hearing aids and audiological support services did not have any impact on cognitive decline over 3 years in a general population of older adults, treating hearing loss protected against cognitive decline in older adults at greater risk of dementia.

18 Jul 2023

AI tool accurately counts brain lesions on MRI scans within seconds

An artificial intelligence (AI) tool developed at The University of Texas Health Science Center at San Antonio accurately counts brain lesions on MRI scans within seconds.

13 Jul 2023

Study finds link between gut bacteria and atherosclerosis

In a major Swedish study, researchers have discovered a link between the levels of certain bacteria living in the gut and coronary atherosclerotic plaques.

12 Jul 2023

New molecular pathway identified for early onset coronary artery disease

A novel molecular pathway to explain how a mutation in the gene ACTA2 can cause individuals in their 30s – with normal cholesterol levels and no other risk factors -; to develop coronary artery disease has been identified, according to researchers with UTHealth Houston.

7 Jul 2023

SIRT1: Unlocking the secrets to better vascular health through resveratrol and energy restriction

Research investigates the effects of SIRT1 activation through resveratrol supplementation and energy restriction on vascular function in adults. The study reveals that both interventions increase circulating SIRT1, reduce sympathetic activity, and have positive impacts on vascular reactivity, indicating potential benefits for vascular health.

3 Jul 2023

New study: vegetarian vs. non-vegetarian diets in the battle against cardiometabolic diseases

Researchers conducted a comprehensive review to compare the impacts of vegetarian and non-vegetarian diets on the outcomes of major cardiometabolic and other non-communicable diseases.

3 Jul 2023

Atherosclerosis News and Research

Further Reading

Scientist receives $6.8M grant to study how environmental chemicals increase CVD risk

New mechanism discovered for brain repair after ischemic stroke

Study provides clues to how harmful T cells cause heart disease

Tiny particles made from red blood cells may treat atherosclerosis and other diseases

Link found between vitamin D deficiency and metabolic abnormalities in children: New insights unveiled

Impact of age-related alterations in lipid metabolism on general health

Do vegetarian diets improve the cardiometabolic profile of people with or at high risk of cardiovascular diseases?

$11.5 million award renewal from NIH supports study of how stress influences cardiovascular health

Novel vaccine targets inflamed brain cells in Alzheimer's to modify the course of disease

The role of vitamins, minerals, and intestinal microbiota in heart disease development in adults and children

American Heart Association grants $2.1 million to study migraines and cardiovascular disease

Study reveals key mechanism linking obstructive sleep apnea and cardiovascular disease

Artificial intelligence may play a key role in identifying the risk of cardiovascular disease

Which aspects of sleep architecture and respiratory-related sleep disturbances are associated with cognitive function in middle-aged to older adults?

Hearing aids may offer protection against cognitive decline in older adults at high risk of dementia

AI tool accurately counts brain lesions on MRI scans within seconds

Study finds link between gut bacteria and atherosclerosis

New molecular pathway identified for early onset coronary artery disease

SIRT1: Unlocking the secrets to better vascular health through resveratrol and energy restriction

New study: vegetarian vs. non-vegetarian diets in the battle against cardiometabolic diseases

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