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The link between Covid-19 and Alzheimer's disease established

Renin-angiotensin system, or RAS, is a physiological mechanism essential to human body function. The SARS-CoV-2 virus causes overactivation and malfunction of this system.

21 Jun 2023

Seafood consumption linked to lower risk of cardiometabolic multimorbidity in older men

Research investigates the association between diet quality, dietary components, and the risk of cardiometabolic multimorbidity (CMM) in older British men.

21 Jun 2023

Optogenetics can be a promising shock-free approach to treat atrial fibrillation

New research published in the Journal of Internal Medicine demonstrates that optogenetics - which uses light-sensitive proteins to control the activity of targeted cells - is a promising shock-free approach to treating atrial fibrillation (AF), or an irregular, often rapid heart rate, for immediate restoration of regular rhythm.

21 Jun 2023

Repurposed drug effective at inhibiting a protein kinase linked to cardiac arrhythmias

Ruxolitinib, a drug that is already approved by the U.S. Food and Drug Administration (FDA) for treating certain cancers and skin conditions, is effective at inhibiting CaMKII, a protein kinase linked to cardiac arrhythmias.

21 Jun 2023

Gestational diabetes influences diabetes risk and blood sugar control

People who develop diabetes following pregnancy were significantly less likely to be able to bring it under control if they had experienced gestational diabetes during their pregnancy, especially if they were Black or Hispanic, according to a Mount Sinai study published on June 21 in the journal Diabetes Care.

21 Jun 2023

First support trial aims to provide personalized care to people living with long Covid

Researchers at St Georges, University of London and Cardiff University are calling people to join the first support trial of its kind which will provide personalized care to people living with long Covid.

21 Jun 2023

Alternative splicing in neurodegenerative disease and the promise of RNA-based therapeutic strategies

Alternative splicing, a clever way a cell generates many different variations of messenger RNAs - single-stranded RNAs involved in protein synthesis - and proteins from the same stretch of DNA, plays an important role in molecular biology.

21 Jun 2023

Xylazine can exacerbate the life-threatening effects of opioids, rat study shows

A new study in rats suggests that xylazine, the active ingredient in a non-opioid veterinary tranquilizer not approved for human use, can worsen the life-threatening effects of opioids.

21 Jun 2023

Exposure to air pollution associated with COVID-19 disease severity

Exposure to air pollution meant an average of around four extra days in hospital for Covid-19 patients, further increasing the burden on healthcare systems, according to a study published today (Wednesday) in the European Respiratory Journal.

21 Jun 2023

The effect of SGLT2 inhibitors in patients with heart failure and type 2 diabetes

Researchers assessed the impact of SGLT2 inhibitors on type 2 diabetes and heart failure patients in real-world clinical settings.

21 Jun 2023

Vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition

Researchers studied if vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition.

21 Jun 2023

Building resilient brains: strategies for promoting brain health in older adults

Researchers reviewed the overarching theme of brain health from the perspective of aging and preventive care.

21 Jun 2023

Uncovering the hidden genetic connections behind COVID-19 and comorbidities

Researchers performed a protein diffusion network analysis using tissue-specific GRNs to identify predispositions to COVID-19.

21 Jun 2023

Newborn screening facilitates early identification of infants with severe combined immunodeficiency

Introducing widespread screening of newborns for a deadly disease called severe combined immunodeficiency, or SCID, followed by early treatment boosted the five-year survival rate of children with the disorder from 73% before the advent of screening to 87% since, researchers report.

20 Jun 2023

Vegetarian diet linked to increased risk of varicose veins in men

Varicose veins (VVs) pose a significant medical burden, particularly among women. This study investigates the association between vegetarian and non-vegetarian diets and the risk of VVs in both genders.

20 Jun 2023

Eating red and white meat increases risk of cardiovascular disease

Red meat consumption linked to higher cardiovascular disease incidence globally, with stronger correlations observed in developing countries. Further exploration and longitudinal studies needed to investigate this association.

20 Jun 2023

Medicaid expansion linked to improvement in insurance coverage for cardiac care, better patient outcomes

An expansion of the Affordable Care Act that extends Medicaid eligibility to more people improved patient outcomes, prevention measures and screening access, according to a review of research published today in Circulation: Cardiovascular Quality and Outcomes, a peer-reviewed American Heart Association journal.

20 Jun 2023

Heart News and Research

The link between Covid-19 and Alzheimer's disease established

Seafood consumption linked to lower risk of cardiometabolic multimorbidity in older men

Optogenetics can be a promising shock-free approach to treat atrial fibrillation

Repurposed drug effective at inhibiting a protein kinase linked to cardiac arrhythmias

Gestational diabetes influences diabetes risk and blood sugar control

First support trial aims to provide personalized care to people living with long Covid

Alternative splicing in neurodegenerative disease and the promise of RNA-based therapeutic strategies

Xylazine can exacerbate the life-threatening effects of opioids, rat study shows

Exposure to air pollution associated with COVID-19 disease severity

The effect of SGLT2 inhibitors in patients with heart failure and type 2 diabetes

Vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition

Building resilient brains: strategies for promoting brain health in older adults

Uncovering the hidden genetic connections behind COVID-19 and comorbidities

Newborn screening facilitates early identification of infants with severe combined immunodeficiency

Vegetarian diet linked to increased risk of varicose veins in men

Eating red and white meat increases risk of cardiovascular disease

Medicaid expansion linked to improvement in insurance coverage for cardiac care, better patient outcomes

Pilot program lays the groundwork to measure the quality of aortic stenosis care

Cardiac MRI is a safe and valuable tool to help evaluate patients with acute chest pain

Research explains mechanisms behind anti-viral protection in hemochorial placentas

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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