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Fig. 1 | Genes & Nutrition

Fig. 1

From: Impact of butyrate on PKM2 and HSP90β expression in human colon tissues of different transformation stages: a comparison of gene and protein data

Fig. 1

Basal mRNA expression of PKM2 (a) and HSP90β (b) and its alteration after cell culturing in paired normal, adenoma, and tumor colon tissues. mRNA levels were quantified before (0 h, filled square minus) and after the treatment with medium (12 h, open circle minus) in a humidified incubator (37°C, 5% CO2) by using qPCR. Data are arranged by age of the patients (P). The small letter discriminates between male (m) and female (f). For better visualization, basal levels and culturing effects were each connected by a line. Twenty patients in total were investigated. Four of them were found with adenomas besides tumor and adjacent normal colon tissue and one was only discovered with adenoma and adjacent normal colon tissue

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