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Sökning: onr:"swepub:oai:slubar.slu.se:52388" > ADAMTS: Novel prote...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004252naa a2200373 4500
001oai:slubar.slu.se:52388
003SwePub
008240410s2013 | |||||||||||000 ||eng|
024a https://res.slu.se/id/publ/523882 URI
024a https://doi.org/10.1515/hsz-2012-02702 DOI
040 a (SwePub)slu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Faroldi, Gianniu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)47209
2451 0a ADAMTS: Novel proteases expressed by activated mast cells
264 c 2013-01-08
264 1b Walter de Gruyter GmbH,c 2013
264 1b De Gruyter,c 2024
520 a Here we show that mast cells (MCs) express the metalloproteases of the A disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) family, and that ADAMTS expression is influenced by MC activation. Co-culture of MCs with live Gram-positive bacteria caused a profound induction of ADAMTS-9 and -6, as well as down-regulated expression of ADAMTS-5. Similar patterns were also seen after MC activation with calcium ionophore and by immunoglobulin E receptor crosslinking. Moreover, ADAMTS-5, -6 and -9 were all induced by activation of terminally differentiated murine peritoneal MCs and in a human MC line. ADAMTS-9 up-regulation in response to immunoglobulin E receptor crosslinking was strongly dependent on Go6976-sensitive protein kinase C and partly dependent on nuclear factor of activated T cells and nuclear factor kappa-light-chain-enhancer of activated B cells, respectively. The expression of ADAMTS-5, -6 and -9 was closely linked to MC maturation, as shown by their strong induction during the differentiation of bone marrow precursor cells into mature MCs. ADAMTS family members have been shown to possess aggrecanase activity. Accordingly, MCs were shown to express aggrecanase activity. Finally, ADAMTS-5 protein was detected in MCs by immunocytochemistry. Taken together, the present study reveals ADAMTS expression by MCs and that MC activation regulates the expression of these proteases, thus implicating the ADAMTS family of proteases in MC function.
650 7a NATURVETENSKAPx Biologix Mikrobiologi0 (SwePub)106062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Microbiology0 (SwePub)106062 hsv//eng
700a Rönnberg, Elinu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)48575
700a Orro, Adolfou Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)101800
700a Rosén, Gabrielau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)48157
700a Guss, Bengtu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mikrobiologi,Department of Microbiology4 aut0 (Swepub:slu)49233
700a Lundequist, Andersu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)47800
700a Pejler, Gunnaru Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för anatomi, fysiologi och biokemi,Department of Anatomy, Physiology and Biochemistry (AFB)4 aut0 (Swepub:slu)49530
710a Sveriges lantbruksuniversitetb Institutionen för anatomi, fysiologi och biokemi4 org
710a Sveriges lantbruksuniversitet
773t Biological Chemistryd : Walter de Gruyter GmbHg 394, s. 291-305q 394<291-305x 1431-6730x 1437-4315
8564 8u https://res.slu.se/id/publ/52388
8564 8u https://doi.org/10.1515/hsz-2012-0270

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