WordNet
- any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes; "a diet high in protein"
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/03/08 13:35:39」(JST)
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A matricellular protein is a dynamically expressed non-structural protein that is present in the extracellular matrix (ECM).[1][2] Rather than serving as stable structural elements in the ECM, these proteins are rapidly turned over and have regulatory roles. They characteristically contain binding sites for ECM structural proteins and cell surface receptors, and may sequester and modulate activities of specific growth factors.[3][4]
Examples of matricellular proteins include the CCN family of proteins (also known as CCN intercellular signaling protein),[5] fibulins, osteopontin, periostin, SPARC family members, tenascin(s), and thrombospondins. Many of these proteins have important functions in wound healing and tissue repair.
See also
References
- ^ Bornstein P (August 1995). "Diversity of function is inherent in matricellular proteins: an appraisal of thrombospondin 1". J. Cell Biol. 130 (3): 503–6. doi:10.1083/jcb.130.3.503. PMC 2120533. PMID 7542656.
- ^ Bornstein P, Sage EH (October 2002). "Matricellular proteins: extracellular modulators of cell function". Curr. Opin. Cell Biol. 14 (5): 608–16. doi:10.1016/S0955-0674(02)00361-7. PMID 12231357.
- ^ Roberts DD, Lau LF (2011). "Chapter 11: Matricellular Proteins". In Mecham RP. The Extracellular Matrix: an Overview (Biology of Extracellular Matrix). Berlin: Springer. ISBN 3-642-16554-0.
- ^ Roberts DD (October 2011). "Emerging functions of matricellular proteins". Cell. Mol. Life Sci. 68 (19): 3133–6. doi:10.1007/s00018-011-0779-2. PMC 3556643. PMID 21833584.
- ^ Jun JI, Lau LF (December 2011). "Taking aim at the extracellular matrix: CCN proteins as emerging therapeutic targets". Nat Rev Drug Discov 10 (12): 945–63. doi:10.1038/nrd3599. PMID 22129992.
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English Journal
- Transcriptional regulation of tenascin-W by TGF-beta signaling in the bone metastatic niche of breast cancer cells.
- Chiovaro F1,2, Martina E1,2, Bottos A1, Scherberich A3, Hynes NE1,2, Chiquet-Ehrismann R1,2.
- International journal of cancer. Journal international du cancer.Int J Cancer.2015 Oct 15;137(8):1842-54. doi: 10.1002/ijc.29565. Epub 2015 Apr 29.
- Tenascin-W is a matricellular protein with a dynamically changing expression pattern in development and disease. In adults, tenascin-W is mostly restricted to stem cell niches, and is also expressed in the stroma of solid cancers. Here, we analyzed its expression in the bone microenvironment of brea
- PMID 25868708
- Stromal CYR61 Confers Resistance to Mitoxantrone via Spleen Tyrosine Kinase Activation in Human Acute Myeloid Leukaemia.
- Long X1, Yu Y1, Perlaky L1,2, Man TK1, Redell MS1,2.
- British journal of haematology.Br J Haematol.2015 Sep;170(5):704-18. doi: 10.1111/bjh.13492. Epub 2015 May 14.
- Approximately 50% of children with acute myeloid leukaemia (AML) relapse, despite aggressive chemotherapy. The bone marrow stromal environment protects leukaemia cells from chemotherapy (i.e., stroma-induced chemoresistance), eventually leading to recurrence. Our goal is to delineate the mechanisms
- PMID 25974135
- Molecular cloning and characterization of the matricellular protein Sparc/osteonectin in flatfish, Scophthalmus maximus, and its developmental stage-dependent transcriptional regulation during metamorphosis.
- Torres-Núñez E1, Suarez-Bregua P1, Cal L1, Cal R2, Cerdá-Reverter JM3, Rotllant J4.
- Gene.Gene.2015 Sep 1;568(2):129-39. doi: 10.1016/j.gene.2015.05.036. Epub 2015 May 15.
- SPARC/osteonectin is a multifunctional matricellular glycoprotein, which is expressed in embryonic and adult tissues that undergo active proliferation and dynamic morphogenesis. Recent studies indicate that Sparc expression appears early in development, although its function and regulation during de
- PMID 25981593
Japanese Journal
- CCN2 as a Novel Molecule Supporting Energy Metabolism of Chondrocytes
- Maeda-Uematsu Aya,Kubota Satoshi,Kawaki Harumi,Kawata Kazumi,Miyake Yoshiaki,Hattori Takako,Nishida Takashi,Moritani Norifumi,Lyons Karen M.,Iida Seiji,Takigawa Masaharu
- Journal of Cellular Biochemistry 115(5), 854-865, 2014-05
- … CCN2/connective tissue growth factor (CTGF) is a unique molecule that promotes both chondrocytic differentiation and proliferation through its matricellular interaction with a number of extracellular biomolecules. … Up-regulation of a number of ribosomal protein genes was observed upon Ccn2 deletion, whereas a few genes required for aerobic and anaerobic ATP production were down-regulated in the Ccn2-null chondrocytes. …
- NAID 120005468290
- Circulating Thrombospondin-2 Reflects Disease Severity and Predicts Outcome of Heart Failure With Reduced Ejection Fraction
- Hanatani Shinsuke,Izumiya Yasuhiro,Takashio Seiji [他]
- Circulation journal : official journal of the Japanese Circulation Society 78(4), 903-910, 2014-04
- NAID 40020023659
- オステオポンチンは成人T細胞白血病リンパ腫(ATL)の予後因子である (AYUMI 細胞外マトリックス中の異端児matricellular protein : 疾患病態の制御因子であり治療の標的分子)
Related Links
- Although matricellular protein-null mice are apparently normal possibly due to redundancy of these proteins, on more careful scrutiny they display some abnormalities in collagen fibril assembly, vascular morphology or density, and ...
- 組織微小環境における炎症反応の内的制御因子、matricellular proteinとその受容体 講演概要 細胞外マトリックス(ECM)は、細胞接着の強固な足場を提供し、インテグリン等の受容体を介して細胞機能を制御していると理解されてきた ...
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