PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Bioinformatics Genomics Orthopedics Medical Genetics Xiaodong Liu PeerJ Author Summary Bioinformatics Genomics PeerJ Contributions Articles 1 October 13, 2020 Integrating multiple microarray dataset analysis and machine learning methods to reveal the key genes and regulatory mechanisms underlying human intervertebral disc degeneration Hongze Chang, Xiaolong Yang, Kemin You, Mingwei Jiang, Feng Cai, Yan Zhang, Liang Liu, Hui Liu, Xiaodong Liu https://doi.org/10.7717/peerj.10120 PubMed 33083145