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Is MEK involved in antimicrobial peptide production? 


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MEK, a homologue gene in Chinese mitten crab Eriocheir sinensis (EsMEK), plays an important role in regulating the expression of antimicrobial peptides (AMPs) through the MEK-ERK pathway . The mRNA levels of EsMEK increased significantly in hemocytes when challenged with lipopolysaccharide (LPS) and Aeromonas hydrophila . Inhibition of EsMEK by specific dsRNA resulted in a significant decrease in the mRNA expression levels of AMPs, including EsWAP, EsDWD1, and EsALF, in LPS-challenged crabs . Downstream pathway analysis revealed a prominent decrease in the phosphorylation of EsERK after EsMEK inhibition . Therefore, MEK is indeed involved in antimicrobial peptide production .

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The provided paper does not mention anything about MEK involvement in antimicrobial peptide production.
The paper states that the MEK homologue gene in Chinese mitten crab Eriocheir sinensis (EsMEK) plays an important role in regulating the expression of antimicrobial peptides through the MEK-ERK pathway. Therefore, MEK is involved in antimicrobial peptide production.
The provided paper does not mention anything about MEK or its involvement in antimicrobial peptide production.
The provided paper does not mention anything about MEK involvement in antimicrobial peptide production.
The provided paper does not mention anything about MEK or its involvement in antimicrobial peptide production.

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