Study, Health News, ET HealthWorld

New York: SARS-CoV-2’s distinctive “spike” proteins have been known to infect its host by latching on to healthy cells, but scientists have, in a new study, showed that they also play a key role in the disease.

The paper, published in the journal Circulation Research, showed conclusively that Covid-19 is a vascular disease, demonstrating exactly how the SARS-CoV-2 virus damages and attacks the vascular system on a cellular level.

The findings help explain Covid-19’s wide variety of seemingly unconnected complications, and could open the door for new research into more effective therapies.

“A lot of people think of it as a respiratory disease, but it’s really a vascular disease,” said Uri Manor, Assistant Research Professor at the Salk Institute in California.

“That could explain why some people have strokes, and why some people have issues in other parts of the body. The commonality between them is that they all have vascular underpinnings,” Manor added.

The study, for the first time, revealed the mechanism through which the protein damages vascular cells. The mechanism was not understood before. Similarly, scientists studying other coronaviruses have long suspected that the spike protein contributed to damaging vascular endothelial cells, but this is the first time

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The Factors That Affect Eating Habits

Everyone needs good health. Most seniors of the 55 plus group are keen to reap the rewards of wholesome ageing by way of a wide range of actions. They are not newcomers to the fitness center so to speak. Most have kept lively with some form of bodily exercise throughout their lives, whether it’s hardcore workouts in the health club or a congenial round of golf on a summer’s afternoon. Girls of this age group have also managed years of multi-tasking, most having juggled full time careers, while raising households and still discovered time to fit in some type of train. These girls grew to become properly acquainted with aerobics, step lessons, energy training and energy strolling. Also, stress relievers reminiscent of yoga and pilates had been embraced to combat pressure and fatigue. In lots of cases these activities had been their salvation of an excessively busy way of life.

Seniors often desire to sample a program on a trial foundation to see if it should be the right match for them. Offering special packages geared to this group is sensible when limiting them to 1 or two classes. Health activities might be supplied at many various kinds of senior …

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