Which of the following is NOT a positive acute-phase reactant?

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Multiple Choice

Which of the following is NOT a positive acute-phase reactant?

Explanation:
During an acute inflammatory response, the liver shifts production toward acute-phase reactants that rise in concentration. Positive acute-phase proteins include C-reactive protein, fibrinogen, and ferritin; these increase in response to cytokines like interleukin-6, interleukin-1, and TNF-alpha and help coordinate defense, clot formation, and iron sequestration. Albumin, on the other hand, behaves as a negative acute-phase reactant, with its synthesis downregulated and serum levels falling during inflammation. So, albumin is not a positive acute-phase reactant.

During an acute inflammatory response, the liver shifts production toward acute-phase reactants that rise in concentration. Positive acute-phase proteins include C-reactive protein, fibrinogen, and ferritin; these increase in response to cytokines like interleukin-6, interleukin-1, and TNF-alpha and help coordinate defense, clot formation, and iron sequestration. Albumin, on the other hand, behaves as a negative acute-phase reactant, with its synthesis downregulated and serum levels falling during inflammation. So, albumin is not a positive acute-phase reactant.

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