Study reveals how COVID-19 infects human cells

Study reveals how COVID-19 infects human cells

Assessment

Interactive Video

Science, Health Sciences, Biology

11th Grade - University

Hard

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The video explains how SARS-CoV-2 infects humans by targeting specific receptors on human cells, particularly in the lungs, heart, kidneys, and intestines. It highlights the role of the virus's spy protein, which has receptor-binding domains (RBDs) that facilitate binding and invasion of human cells. The virus specifically targets a unique AS2 receptor structure, which is bonded with an amino acid transporter, allowing the virus to enter and infect cells. This discovery could aid in developing a cure or vaccine by targeting the AS2 receptor.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What significance does the discovery of the AS2 structure have for future medical developments?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What potential applications could arise from targeting the AS2 receptor?

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