Ligaments, cells

Lancero H, Niu J, Johnson PW. 1996. Exposure of periodontal ligament cells to methyl mercaptan reduces intracellular pH and inhibits cell migration. J Dent Res 75 1994-2002. 

Nagai, N., Yuniki, S., Suzuki, T., Sakata, M., Tajima, K., and Munekata, M. (2004). Application of cross-linked salmon atelocollagen to the scaffold of human periodontal ligament cells. ]. Biosci. Bioeng. 101,511-514. 

Kawarizadeh A, Bourauel C, Gotz W and Jager A (2005) Early responses of periodontal ligament cells to mechanical stimulus in vivo. J. Dent. Res. 84 902-906. 

Nonsteroidal anti-inflammatory drugs (NSAlDs) nonselectively inhibit the activities of both COX-1 and COX-2. Out of concern for the gastrointestinal side effects of NSAID, scientists have discovered and developed many specific COX-2 inhibitors that facilitate a safer choice for controlling inflammatory diseases (73). Eor example, NS-398, a selective COX-2 inhibitor, has been shown to reduce tension (mechanical stress)-induced PGE2 production from periodontal ligament cell cultures (74). 

Shang SH et al (2010) The effect of electrospun fibre alignment on the behaviour of rat periodontal ligament cells. Eur Cells Mater 19 180-192... 

Fukui, T. Kobayashi, H. Hasegawa, U. Nagasawa, T. Akiyoshi, K. Ishikawa, 1. Intracellular delivery of nanogel-quantum dot hybrid nanoparticles into human periodontal ligament cells. Drug Metab. Lett. 2007,1 (2), 131-135. 

A particular advantage of calcium hydroxide sealers is their anti-bacterial nature, a feature which is related to their high pH. Several in vitro studies have demonstrated that these show considerable anti-bacterial activity [42-44]. Despite their biocidal character, these materials are less toxic than zinc oxide-eugenol sealers towards human periodontal ligament cells [40,41]. 

F. Huang, K. Tai, M. Chou, Y. Chang, Cytotoxicity of resin zinc oxide-eugenol and calcium hydroxide based root canal sealers on human periodontal ligament cells and permanent V79 cells, Int. Endod. J. 35 (2002) 153-158. 

Surgery alone does not result in restoration of lost periodontium. Successful periodontal restoration is known to occur if periodontal ligament cells are allowed to colonize root surfaces preferentially over gingival epithelial cells, gingival fibroblasts or osteoblasts. 

Lee 1C, Wang JH, Lee YT, Young TH (2007) Development of a useful technique to discriminate anterior cruciate ligament cells and mesenchymal stem cells-the application of cell electrophoresis. J Biomed Mater Res A 82(l) 230-237. doi 10.1002/jbm.a.31163... 

Keywords Anterior craciate ligament cells Scaffold... 

Shao, H J., Chen, C.S., Lee, Y.T., Wang, J.H., Young, T.H., 2010a. The phenotypic responses of human anterior cruciate ligament cells cultured on polyfepsUon-caprolactone) and chitosan. J. Biomed. Mater. Res. A 93, 1297-1305. 

Jeong GS, Lee DS, Li B, Lee HJ, Kim EC, Kim YC (2010) Effects of sappanchalcone on the cytoprotection and anti-inflammation via heme oxygenase-1 in human pulp and periodontal ligament cells. Eur J Pharmacol 644 230... 

In experiments demonstrating subset induction, the proteins induced by metals represent a subset of the proteins induced by heat (Table 1). Findings from these studies indicate that some of the proteins induced by heat are insensitive to metal induction. Additional accounts of subset induction have been reported in murine lymphocytes (Rodenhiser et al. 1986) and human melanoma cells (Delpino et al. 1992). In contrast, in metal-specific induction, specific proteins have been identified that are only sensitive to metals (Table 1). Other examples of metal-specific induction have been reported in human periodontal ligament cells (Sauk et al. 1988), rat aortic smooth muscle (Kohane et al. 1990), and Chinese hamster ovary cells (Lee et al. 

Human chorionic villus Human periodontal ligament cells Human foreskin fibroblasts Human keratinocytes and fibroblasts HeLa cells... 

Akizuki, T., Oda, S., Komaki, M., Tsuchioka, H., Kawakatsu, N., Kikuchi, A., et al. (2005). Application of periodontal ligament cell sheet for periodontal regeneration a pilot study in beagle dogs. Journal of Periodontal Research, 40, 245-251. 

Hasegawa, M., Yamato, M., Kikuchi, A., Okano, T., Ishikawa, I. (2005). Human periodontal ligament cell sheets can regenerate periodontal hgament tissue in an athymic rat model. Tissue Engineering, 11,469-478. 

Washio, K., Iwata, T., Mizutani, M., Ando, T., Yamato, M., Okano, T., et al. (2010). Assessment of cell sheets derived from human periodontal ligament cells a pre-clinical study. Cell and Tissue Research, 341, 397 04. 

Ozaki, S., S. Kaneko, K. A. Podyma-Inoue, M. Yanagishita, and K. Soma. 2005. Modulation of extracellular matrix synthesis and alkaline phosphatase activity of periodontal ligament cells by mechanical stress. Journal of Periodontal Research 40(2) 110-117. 

Toyoda, T., H. Matsumoto, K. Fujikawa, S. Saito, and K. Inoue. 1998. Tensile load and the metabolism of anterior cruciate ligament cells. Clinical Orthopaedics and Related Research 353 247-255. 

Uno, K., Y. Abiko, H. Takita et al. 2001. Effects of mechanical stress on the expression of type Xll collagen mRNA m human periodontal ligament cells. Journal of Hard Tissue Biology 10(2) 116-122. 

Zhou, D., H. S. Lee, F. Villareal et al. 2005. Differential MMP-2 activity of ligament cells under mechanical stretch injury An in vitro study on human ACL and MCL fibroblasts. Journal of Orthopaedic Research 23(4) 949-957. 

Murray, M., K. Rice, R. J. Wright, and M. Spector. 2003. The effect of selected growth factors on human anterior cruciate ligament cell interactions with a three-dimensional collagen-GAG scaffold. Journal of Orthopaedic Research 21(2) 238-244. 

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