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Sigma-32 is probably an autoregulator. Why and how?
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- please help me I can't find answers for these questions: here is the link for the article https://www.pbs.org/wgbh/nova/transcripts/2805cancer.html What type of substances are angiostatin and endostatin and where are they produced? What do they do? A) describe the experiments using cow bones to discover anti-angiogenic substances. Why was this used as a source of these potential proteins? B) describe the “accidental” discovery of a novel antiangiogenic substance because of lab contamination?Atherosclerosis can obstruct or block flow in arteries, including those that provide oxygenated blood to the heart. Elevated levels of [ Select ] ["LDL, and VLDL", "HDL"] are associated with atherosclerosis, most likely because of their role in delivery of lipids to peripheral tissues and cells. Smooth muscle cells are recruited to the site of damage, where they [ Select ] ["induce apoptosis of endothelial cells", "proliferate"] , hence expanding the extent of the lesion.In covid-19 myocarditis happened, and endothelial cell is in charge of inhibiting the inflammation, what will happen to the endocardium? It will be affected?
- Tunicamycin can stimulate the UPR pathway in cells. What is the mechanism underlying how tunicamycin works in this manner?Two GPCR mutations (Mutant A and Mutant B) were tested for activity. One was confirmed as being a constitutively activating, gain of function GPCR mutation and one was confirmed as being a loss of function GPCR mutation. Which is which? Explain your answer.what people should know about the public health response to COVID-19.
- In 1994, the U.S. Public Health Service identified “10 Essential Public Health Services.” For each of the ten, briefly describe a specific activity that has been used in the response to COVID-19.What is a pacemaker enzyme? Feedback inhibition? How does feedback inhibition automatically adjust the concentration of a pathway end product?What is Stem cell therapy for Covid-19? and What could be its possibilities and challenges?