Fig. 2
From: Substantive molecular and histological changes within the meniscus with tears
Expression levels of genes relative to cartilage degeneration and miRNA levels. Expression levels were determined using quantitative real-time polymerase chain reaction with U6 as the reference. Values are given as the mean and the standard error of mean. Within a given group, significant difference (p < 0.05) compared with group a (normal meniscus) is denoted with (*). Significant differences (p < 0.05) between group b (simple meniscal tear) and group c (meniscal tear with concomitant ACL tear) are marked with (#)