CBLN1 and cervical squamous intraepithelial neoplasia: The present study also indicated that the altered bacterial diversity had significantly affected the functions of cell growth and death (0.0056 in C group, 0.0054 in CIN group and 0.0053 in CER group, respectively, P = 0.026) and host cell DNA folding, sorting and degradation (0.02375 in C group, 0.0238 in CIN group and 0.02318 in CER group, respectively, P = 0.018), by using the Kyoto Encyclopedia of Genes and Genomes analysis (KEGG, the major public pathway-related database) (Figure 6).