Diseases, Conditions, Syndromes

How a SARS-CoV-2 infection can become severe COVID-19

Infection with SARS-CoV-2 leaves some people almost unaffected, while others develop life-threatening COVID-19 symptoms. So far, we do not understand exactly why symptoms and disease severity, especially in infections with ...

Cardiology

New advice on arthritis drugs

New research evaluating the drugs commonly used by rheumatoid arthritis patients suggests two combinations could reduce the risk of heart attack and strokes.

Medical research

The biomechanics of vascular aging

Cardiovascular diseases (CVD) lead to atherosclerosis and heart failure and are prevalent age-related illnesses in humans. In a new study, published in the renowned journal JCI, scientists from Roland Foisner's group at the ...

Cardiology

Stretch, inflammation and hypertension

Monocytes are known to play an important role in hypertension, although the exact mechanism remains unclear. It is hypothesized that a potential source of monocyte activation originates from its interaction with the vascular ...

Immunology

No platelets, no immune response

When a virus attacks our organism, an inflammation appears on the affected area which triggers off the process of immune defence within our body. White blood cells (such as neutrophils and inflammatory monocytes) move quickly ...

Medical research

Blood vessels can actually get better with age

Although the causes of many age-related diseases remain unknown, oxidative stress is thought to be the main culprit. Oxidative stress has been linked to cardiovascular and neurodegenerative diseases including diabetes, hypertension ...

Medical research

mTORC pathway involved in antiphospholipid sx vasculopathy

(HealthDay)—The mammalian target of rapamycin complex (mTORC) pathway seems to be involved in antiphospholipid syndrome-associated vascular lesions, according to a study published in the July 24 issue of the New England ...

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