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Determination of the salivary anti-phenolic glycolipid-1 antibody in leprosy patients as a tool to monitoring multidrugtherapy
- Source :
- Scopus-Elsevier
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Abstract
- PROBLEM STATEMENT: Tissue Inhibitor of Metalloproteinases-1 (TIMP-1) and its cognate targets, the Matrix Metalloproteinases (MMPs), were differentially expressed in human brain samples with or without HIV-1 infection or HIV-1 Encephalitis (HIVE). APPROACH: A through literature review demonstrated that cell culture models of Central Nervous System (CNS) cell types had been used to illustrate the intricate temporal patterns of TIMP-1/MMP expression, regulated by a variety of inflammatory cytokines. RESULTS: As MMPs and TIMP-1 can significantly altered the extracellular environment and cell signaling, the differential regulation of TIMP-1/MMP expression in neuroinflammation can impact neuronal function and survival in disease conditions. TIMP-1 pro-survival effects had been demonstrated in a variety of cell types including CNS neurons, protecting cells from a wide range of stress and insults. TIMP-1, also known to interact with non-MMP targets, altered cell behavior. In this review, we discussed the possibility that the upregulation of TIMP-1 by glia in acute neuroinflammation may be a neuroprotective response. CONCLUSION: It will be important to delineate the effects of TIMP-1 on neurons and identify receptors and downstream signaling pathways, in order to evaluate TIMP-1 as a therapeutic strategy for neuroinflammatory and neurodegenerative diseases.
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier
- Accession number :
- edsair.doi.dedup.....f2701c454fe4abbc99bb1fe02c23da0a