Fig. 4.
Expression of messenger RNA encoding snail and E-cadherin in tuberculous pleurisy. Cells obtained from the seven effluents of tuberculous pleurisy were analyzed for snail and E-cadherin mRNA expression by RT-PCR. RT-PCR results of samples A) and B) from Fig. 3 are shown on columns 1 and 2 of Fig. 4, respectively. RT-PCR, reverse transcription polymerase chain reaction; GAPDH, glyceraldehyde 3-phosphate dehydrogenase.
