PMID- 31272281 OWN - NLM STAT- MEDLINE DCOM- 20200511 LR - 20200704 IS - 1555-8592 (Electronic) IS - 1547-6278 (Print) IS - 1547-6278 (Linking) VI - 15 IP - 2 DP - 2019 TI - ATP6V1H facilitates osteogenic differentiation in MC3T3-E1 cells via Akt/GSK3beta signaling pathway. PG - 43-54 LID - 10.1080/15476278.2019.1633869 [doi] AB - Type 2 diabetes mellitus (T2DM) accounts for approximately 90% of all diabetic patients, and osteoporosis is one of the complications during T2DM process. ATP6V1H (V-type proton ATPase subunit H) displays crucial roles in inhibiting bone loss, but its role in osteogenic differentiation remains unknown. Therefore in this study, we aimed to explore the biological role of ATP6V1H in osteogenic differentiation. OM (osteogenic medium) and HG (high glucose and free fatty acids) were used to induce the MC3T3-E1 cells into osteogenic differentiation in a T2DM simulating environment. CCK8 assay was used to detect cell viability. Alizarin Red staining was used to detect the influence of ATP6V1H on osteogenic differentiation. ATP6V1H expression increased in OM-MC3T3-E1 cells, while decreased in OM+HG-MC3T3-E1 cells. ATP6V1H promoted osteogenic differentiation of OM+HG-MC3T3-E1 cells. Overexpression of ATP6V1H inhibited Akt/GSK3beta signaling pathway, while knockdown of ATP6V1H promoted Akt/GSK3beta signaling pathway. ATP6V1H overexpression promoted osteogenic differentiation of OM+HG-MC3T3-E1 cells. The role of ATP6V1H in osteogenic differentiation in a T2DM simulating environment involved in Akt/GSK3beta signaling pathway. These data demonstrated that ATP6V1H could serve as a potential target for osteogenic differentiation in a T2DM simulating environment. FAU - Jiang, Fusong AU - Jiang F AUID- ORCID: 0000-0002-2765-0041 AD - a Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes , Shanghai , China. FAU - Shan, Haojie AU - Shan H AD - b Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai , China. FAU - Pan, Chenhao AU - Pan C AD - b Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai , China. FAU - Zhou, Zubin AU - Zhou Z AD - b Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai , China. FAU - Cui, Keze AU - Cui K AD - c Department of Orthopaedic Surgery, Haikou Orthopedics and Diabetes Hospital of Shanghai Sixth People's Hospital , Haikou , China. FAU - Chen, Yuanliang AU - Chen Y AD - c Department of Orthopaedic Surgery, Haikou Orthopedics and Diabetes Hospital of Shanghai Sixth People's Hospital , Haikou , China. FAU - Zhong, Haibo AU - Zhong H AD - c Department of Orthopaedic Surgery, Haikou Orthopedics and Diabetes Hospital of Shanghai Sixth People's Hospital , Haikou , China. FAU - Lin, Zhibin AU - Lin Z AD - c Department of Orthopaedic Surgery, Haikou Orthopedics and Diabetes Hospital of Shanghai Sixth People's Hospital , Haikou , China. FAU - Wang, Nan AU - Wang N AD - d Department of Emergency, The First Affiliated Hospital of Zhengzhou University , Zhengzhou , Henan , China. FAU - Yan, Liang AU - Yan L AD - e Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai , China. FAU - Yu, Xiaowei AU - Yu X AD - b Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital , Shanghai , China. LA - eng PT - Journal Article DEP - 20190704 PL - United States TA - Organogenesis JT - Organogenesis JID - 101253266 RN - EC 2.7.11.1 (Akt1 protein, mouse) RN - EC 2.7.11.1 (Glycogen Synthase Kinase 3 beta) RN - EC 2.7.11.1 (Gsk3b protein, mouse) RN - EC 2.7.11.1 (Proto-Oncogene Proteins c-akt) RN - EC 3.6.1.- (ATP6V1H protein, mouse) RN - EC 3.6.1.- (Vacuolar Proton-Translocating ATPases) SB - IM MH - 3T3 Cells MH - Animals MH - Cell Differentiation MH - Cell Survival MH - *Gene Expression Regulation MH - Glycogen Synthase Kinase 3 beta/*metabolism MH - Mice MH - Osteoblasts/cytology MH - *Osteogenesis MH - Proto-Oncogene Proteins c-akt/*metabolism MH - Signal Transduction MH - Vacuolar Proton-Translocating ATPases/*metabolism PMC - PMC6668661 OTO - NOTNLM OT - ATP6V1H OT - Akt/GSK3beta OT - MC3T3-E1 OT - Osteogenic Differentiation OT - T2DM EDAT- 2019/07/06 06:00 MHDA- 2020/05/12 06:00 PMCR- 2020/07/04 CRDT- 2019/07/06 06:00 PHST- 2019/07/06 06:00 [pubmed] PHST- 2020/05/12 06:00 [medline] PHST- 2019/07/06 06:00 [entrez] PHST- 2020/07/04 00:00 [pmc-release] AID - 1633869 [pii] AID - 10.1080/15476278.2019.1633869 [doi] PST - ppublish SO - Organogenesis. 2019;15(2):43-54. doi: 10.1080/15476278.2019.1633869. Epub 2019 Jul 4.