. Author manuscript; available in PMC: 2019 Dec 1.

Published in final edited form as: Curr Opin Biotechnol. 2018 Feb 6;54:1–9. doi: 10.1016/j.copbio.2018.01.010

Table 2.

MeSH term aggregation for Hydroxyproline. Numbers show the citation count in PubMed database.

Medical Subject Headings
Processes	Enzymes	Diseases	Chemical and drugs
Time Factors:88 Organ Size:80 Body Weight:61 Dose-Response Relationship, Drug:40 Cell Count:38 Cell Division:26	Superoxide Dismutase:37 Procollagen-Proline Dioxygenase:21 Peroxidase:15 L-Lactate Dehydrogenase:14 Matrix Metalloproteinase 9:12	Pulmonary Fibrosis:336 Silicosis:29 Lung Diseases:21 Pneumonia:21 Lung Injury:16 Lung Neoplasms:14 Pulmonary Emphysema:12	Hydroxyproline:633 Bleomycin:233 Collagen:208 Silicon Dioxide:50 RNA, Messenger:48 Transforming Growth Factor beta1:48