Ontology highlight
ABSTRACT:
SUBMITTER: Yang J
PROVIDER: S-EPMC4260848 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Yang Jingcheng J Han Shuai S Huang Wenwen W Chen Ting T Liu Yang Y Pan Shangling S Li Shikang S
PloS one 20141209 12
MicroRNA (miRNA) played an important role in the progression of liver cancer and its diagnostic and prognostic values have been frequently studied. However, different microarray techniques and small sample size led to inconsistent findings in previous studies. We performed a comprehensive meta-analysis of a total of 357 tumor and 283 noncancerous samples from 12 published miRNA expression studies using robust rank aggregation method. As a result, we identified a statistically significant meta-si ...[more]