PMID- 19907862 OWN - NLM STAT- MEDLINE DCOM- 20150619 LR - 20181201 IS - 1006-7248 (Print) IS - 1006-7248 (Linking) VI - 18 IP - 5 DP - 2009 Oct TI - [Effects of ADAM28 AS-ODN on proliferation, differentiation and apoptosis of HPDLSC]. PG - 524-31 AB - PURPOSE: To investigate the effects of a disintegrin and metalloproteinase 28(ADAM28) antisense oligodeoxynucleotide (AS-ODN) on proliferation, differentiation and apoptosis of human periodontal ligament stem cell(HPDLSC) and possible mechanism. METHODS: HPDLSC was isolated, cultured in vitro and identified. Synthetic ADAM28 AS-ODN and S-ODN were transfected into HPDLSC, respectively. MTT chromatometry, enzyme dynamics and flow cytometry (FCM) were used to detect the effects of ADAM28 AS-ODN on biological characteristics of HPDLSC. Statistical significance was assessed by the Student-Newman-Keuls (SNK) test with SPSS 13.0 software package. RESULTS: In ADAM28 AS-ODN group, the proliferation activity and index of HPDLSC were significantly lower than those of S-ODN group and untransfected group, alkaline phosphatase(ALP) secretion level and percentage of apoptotic cells went up obviously. Significant difference was detected between AS-ODN group and other groups (P<0.01). CONCLUSIONS: ADAM28 AS-ODN could inhibit HPDLSC proliferation and influence the changes of cell cycle, promote ALP secretion and induce HPDLSC apoptosis significantly. FAU - Zhao, Zheng AU - Zhao Z AD - Institute of Stomatology, General Hospital of Chinese PLA, Beijing, China. zhaozheng170@sohu.com FAU - Liu, Hong-chen AU - Liu HC FAU - Huang, Zheng-nan AU - Huang ZN LA - chi PT - Journal Article PL - China TA - Shanghai Kou Qiang Yi Xue JT - Shanghai kou qiang yi xue = Shanghai journal of stomatology JID - 101090220 RN - 0 (Oligonucleotides, Antisense) RN - EC 3.1.3.1 (Alkaline Phosphatase) RN - EC 3.4.24.- (ADAM Proteins) RN - EC 3.4.24.- (ADAM28 protein, human) SB - IM MH - *ADAM Proteins MH - Alkaline Phosphatase MH - Apoptosis MH - Cell Cycle MH - *Cell Differentiation MH - *Cell Proliferation MH - Humans MH - *Oligonucleotides, Antisense MH - Periodontal Ligament MH - *Stem Cells MH - Transfection EDAT- 2009/11/13 06:00 MHDA- 2015/06/20 06:00 CRDT- 2009/11/13 06:00 PHST- 2009/11/13 06:00 [entrez] PHST- 2009/11/13 06:00 [pubmed] PHST- 2015/06/20 06:00 [medline] PST - ppublish SO - Shanghai Kou Qiang Yi Xue. 2009 Oct;18(5):524-31.