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Articles 1 - 4 of 4
Full-Text Articles in Genetic Processes
Retinoid X Receptor And Peroxisome Proliferator-Activated Receptor-Gamma Agonists Cooperate To Inhibit Matrix Metalloproteinase Gene Expression, Peter S. Burrage, Adam C. Schmucker, Yanqing Ren, Michael B. Sporn, Constance E. Brinckerhoff
Retinoid X Receptor And Peroxisome Proliferator-Activated Receptor-Gamma Agonists Cooperate To Inhibit Matrix Metalloproteinase Gene Expression, Peter S. Burrage, Adam C. Schmucker, Yanqing Ren, Michael B. Sporn, Constance E. Brinckerhoff
Dartmouth Scholarship
We recently described the ability of retinoid X receptor (RXR) ligand LG100268 (LG268) to inhibit interleukin-1-beta (IL-1-β)-driven matrix metalloproteinase-1 (MMP-1) and MMP-13 gene expression in SW-1353 chondrosarcoma cells. Other investigators have demonstrated similar effects in chondrocytes treated with rosiglitazone, a ligand for peroxisome proliferator-activated receptor-gamma (PPARγ), for which RXR is an obligate dimerization partner. The goals of this study were to evaluate the inhibition of IL-1--induced expression of MMP-1andMMP-13 by combinatorial treatment with RXR and PPAR ligands and to investigate the molecular mechanisms of this inhibition.
Transcriptional Regulation Network Analysis Of The Hypertension-Perturbed Nucleus Tractus Solitarius, Gregory E. Gonye, Rajanikanth Vadigepalli, Haiping Hao, James S. Schwaber
Transcriptional Regulation Network Analysis Of The Hypertension-Perturbed Nucleus Tractus Solitarius, Gregory E. Gonye, Rajanikanth Vadigepalli, Haiping Hao, James S. Schwaber
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Poster Presentation.
Multi-Scale Modeling Of Angiotensin Ii Induced Neuronal Regulatory Mechanisms In The Brain, Rajanikanth Vadigepalli
Multi-Scale Modeling Of Angiotensin Ii Induced Neuronal Regulatory Mechanisms In The Brain, Rajanikanth Vadigepalli
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Poster Presentation.
Enzymatic Processing Of Amelogenin During Continuous Crystallization Of Apatite, Vuk Uskoković, M.-K. Kim, W. Li, S. Habelitz
Enzymatic Processing Of Amelogenin During Continuous Crystallization Of Apatite, Vuk Uskoković, M.-K. Kim, W. Li, S. Habelitz
Pharmacy Faculty Articles and Research
Dental enamel forms through a protein-controlled mineralization and enzymatic degradation with a nanoscale precision that new engineering technologies may be able to mimic. Recombinant fulllength human amelogenin (rH174) and a matrix-metalloprotease (MMP-20) were employed in a pHstat titration system that enabled a continuous supply of calcium and phosphate ions over several days, mimicking the initial stages of matrix processing and crystallization in enamel in-vitro. Effects on the self-assembly and crystal growth from a saturated aqueous solution containing 0.4 mg/ml rH174 and MMP-20 with the weight ratio of 1:1000 with respect to rH174 were investigated. A transition from nanospheres to fibrous …