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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002933naa a2200361 4500
001oai:DiVA.org:umu-121443
003SwePub
008160602s2016 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1214432 URI
024a https://doi.org/10.1038/srep258702 DOI
040 a (SwePub)umu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Chen, Jialinu Umeå universitet,Anatomi4 aut0 (Swepub:umu)jich0005
2451 0a Ciliary Neurotrophic Factor Promotes the Migration of Corneal Epithelial Stem/progenitor Cells by Up-regulation of MMPs through the Phosphorylation of Akt
264 c 2016-05-13
264 1b Springer Science and Business Media LLC,c 2016
338 a electronic2 rdacarrier
520 a The migration of limbal epithelial stem cells is important for the homeostasis and regeneration of corneal epithelium. Ciliary neurotrophic factor (CNTF) has been found to promote corneal epithelial wound healing by activating corneal epithelial stem/progenitor cells. However, the possible effect of CNTF on the migration of corneal epithelial stem/progenitor cells is not clear. This study found the expression of CNTF in mouse corneal epithelial stem/progenitor cells (TKE2) to be up-regulated after injury, on both gene and protein level. CNTF promoted migration of TKE2 in a dose-dependent manner and the peak was seen at 10 ng/ml. The phosphorylation level of Akt (p-Akt), and the expression of MMP3 and MMP14, were up-regulated after CNTF treatment both in vitro and in vivo. Akt and MMP3 inhibitor treatment delayed the migration effect by CNTF. Finally, a decreased expression of MMP3 and MMP14 was observed when Akt inhibitor was applied both in vitro and in vivo. This study provides new insights into the role of CNTF on the migration of corneal epithelial stem/progenitor cells and its inherent mechanism of Up-regulation of matrix metalloproteinases through the Akt signalling pathway.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Oftalmologi0 (SwePub)302172 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Ophthalmology0 (SwePub)302172 hsv//eng
700a Chen, Peng4 aut
700a Backman, Ludvig J.u Umeå universitet,Anatomi4 aut0 (Swepub:umu)lugban04
700a Zhou, Qingjun4 aut
700a Danielson, Patriku Umeå universitet,Anatomi,Oftalmiatrik4 aut0 (Swepub:umu)pakdan00
710a Umeå universitetb Anatomi4 org
773t Scientific Reportsd : Springer Science and Business Media LLCg 6q 6x 2045-2322
856u https://umu.diva-portal.org/smash/get/diva2:941314/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://www.nature.com/articles/srep25870.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-121443
8564 8u https://doi.org/10.1038/srep25870

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