For time contrast 6–3 weeks, one gene was up-regulated (log FC 1.0). DLEC1, Deleted in lung and esophageal cancer 1, a tumor suppressor gene that may be a potential
negative regulator of cell proliferation [29]. Top table analysis resection group All discussed genes in this chapter are illustrated in Figure 4. Amongst up-regulated genes in the resection group there was in early time period (from t = 0 until t = 1), a predominance of genes regulating transcription, intracellular and cell-cell signalling, extracellular matrix/cytoskeleton and inflammation, whereas genes governing the cell cycle were evenly expressed throughout the experiment. Towards the end of the experiment (from t = 1 until t = 2), we found an increase in up-regulation for genes controlling lipid, hormone, amine, alcohol metabolism and transport. Figure 4 Functional classification of all https://www.selleckchem.com/products/OSI027.html genes according to Online Mendelian Inheritance in Man and Ace View. Amongst down-regulated genes in the resection group there was an increase in
number of genes controlling cell cycle and transcription towards the end of the experiment (from t = 1 until t = 2). Genes regulating transport, inflammation and lipid, hormone, amine, alcohol metabolism and selleck inhibitor transport were only down-regulated in the earliest time period (from t = 0 until t = 1). Epoxomicin The expressions of genes regulating cell proliferation were down-regulated at three weeks, whereas genes regulating protein metabolism remained stable. We found a predominance of down-regulated genes regulating intracellular and cell-cell signalling towards the end of liver regeneration. Top table analysis sham group Amongst up-regulated genes within the sham group, we found from t = 0 until t = 2 a gradual increase in the differential expression of genes controlling cell cycle, transcription and transport. From t = 1 until t = 2, there was a gradual increase in the differential expression of genes governing translation.
From t = 0 until t = 1 there was a gradual decrease in expression of genes regulating protein metabolism. In addition, genes regulating intracellular and cell-cell signalling decreased towards the end of the experiment. Genes regulating Alanine-glyoxylate transaminase inflammation and extracellular matrix/cytoskeleton were only up-regulated from t = 0 until t = 1. Amongst down-regulated genes in the sham group, there was a decrease in down-regulation of genes controlling cell cycle, transcription, transport, extracellular matrix/cytoskeleton and lipid, hormone, amine, alcohol metabolism from t = 0 until t = 1. However, genes controlling transcription, transport, protein metabolism and lipid, hormone, amine, alcohol metabolism increased again towards the end of the experiment. Down-regulated genes controlling intracellular and cell-cell signalling increased in expression from t = 0 until t = 2, whereas genes regulating cell proliferation decreased over all time periods.