MTX treatment does not affect CHIKV replication in HSF.

<p>Relative expression of viral NSP1 (A) and E2 (B) mRNA from HSF infected with different MOIs of CHIKV for 24 hours after exposure or not to MTX 1μM treatment (qRT-PCR data). Experiments were done in triplicates and results are expressed as mean ± standard error. *: p-values ≤ 0.05, **: p-values ≤ 0.01, ***: p-values ≤ 0.001 and ****: p-values ≤ 0.0001.