Objective To explore the pathogenesis of the level of gene and therapeutic target genes associated with intestinal obstruction by analyzing the differential expression gene. Methods The gene expression data that came from public database gene expression omnibus （GEO） which provided adhesion formation’ gene expression data on 1， 3， 7，and 14 days after operation （n=8） and normal intestinal tissues’ gene expression data （n=2） of mouse were collected. The gene function and differential expression of genes were analyzed by using gene ontology （GO） and significance analysis of microarray （SAM）. Results There were a lot of response stimulated up-regulation of gene expression when occurrence of adhesion， and the products of these genes were distributed on cell membrane. The analysis results of gene expression at different time point after operation showed that expression up-regulated of Hmgcs 2 gene occurred on 3-14 days ofter operation and expression up-regulated of Stxbp 5 gene occurred on 14 days ofter operation. Conclusions The adhesion formation may be closely associated with the genes of response to stimulus and the gene product in membrane. The Hmgcs 2 and Stxbp 5 genes may be closely associated with the occurrence of other diseases which induced by adhesion formation.This provides a basis for the discovery of potential therapeutic targets.