Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P05231 (interleukin-6)
 23,907 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

When the mouse macrophage cell line WEHI-3 is triggered with LPS it produces proteases and secondary cytokines including interleukin-6 and chemokines. In an attempt to isolate the mouse homologue of the human monocyte chemotactic protein-3 (MCP-3), a cDNA library from LPS-stimulated WEHI-3 cells was screened with the full-size human MCP-3 cDNA. The longest cDNA out of several positive clones was sequenced and encoded a protein of 97 residues. Except for a third codon letter mismatch it was identical to the mouse MARC cDNA and encoded the MARC protein. The murine Fic cDNA, which encodes a Marc-mutant protein with an arginine substitution for alanine, was not identified in the other sequenced homologous isolates. Similar to the human system, in which MCP-3 is most related to MCP-1, MURINE MCP-3 was found to be more homologous to mouse MCP-1/JE than to other murine C-C chemokines. We therefore postulate that MARC/FIC is the mouse MCP-3.
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PMID:Mouse macrophage derived monocyte chemotactic protein-3: cDNA cloning and identification as MARC/FIC. 800 78

Nelumbo nucifera has long been used in traditional medicine in East Asian countries such as China and Korea. In this study, we report the different property of several Nelumbo nucifera leaf (NNL) extracts on adipocyte differentiation. Adipogenesis was stimulated by administration of dichloromethyl (DCM) or n-hexan extract of NNL but attenuated by that of water extract. We also show that topical administration of DCM extract of NNL attenuated ultraviolet-B (UVB)-mediated wrinkle formation and reduction of subcutaneous (SC) fat in vivo. Interestingly, UVB-induced blood contents of triglyceride (TG) were attenuated significantly by topical administration of the DCM extract. In addition, we found that UVB-induced expression of cytokines (interleukin-6; IL-6, interleukin-8; IL-8, and monocyte chemotactic protein-3; MCP3), which were reported as regulators in SC fat metabolism, was attenuated in mouse skin fibroblast cells upon administration of the DCM extract. Collectively, our data suggest that topical administration of DCM extract of NNL, which plays a regulatory role in adipogenesis, could attenuate UVB-induced wrinkle formation and the metabolism of blood lipids by regulating the expression of cytokines such as IL-6, IL-8, and MCP3 in skin fibroblast cells. Our findings support further development of DCM extract of NNL as a potential therapeutic agent for prevention of photoaging-related disorders.
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PMID:Nelumbo Nucifera leaf protects against UVB-induced wrinkle formation and loss of subcutaneous fat through suppression of MCP3, IL-6 and IL-8 expression. 2726 53