C-Telopeptide Pyridinoline Cross-Links: Sensitive Indicators of Periodontal Tissue Destruction

C-telopeptides and related pyridinoline cross-links of bone Type I collagen are sensitive markers of bone resorption in osteolytic diseases such as osteoporosis and osteoarthritis. We have studied the release of C-telopeptide pyridinoline crosslinks of Type I collagen as measures of bone destruction in periodontal disease. Studies in preclinical animal models and humans have demonstrated the relationship between radiographic bone loss and crevicular fluid C-telopeptide levels. We have recently found that C-telopeptide levels correlate strongly with microbial pathogens associated with periodontitis and around endosseous dental implants. Host-modulation of bone-related collagen breakdown has been shown by studies in humans demonstrating that MMP inhibition blocks tissue destruction and release of C-telopeptides in patients with active periodontal disease.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72598/1/j.1749-6632.1999.tb07698.x.pd

Effect of Locally Delivered Minocycline Microspheres on Markers of Bone Resorption

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/141419/1/jper0835.pd