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Search: WFRF:(Ninchoji Takeshi) > (2021) > Paladin is a phosph...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004919naa a2200553 4500
001oai:DiVA.org:uu-438815
003SwePub
008210412s2021 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4388152 URI
024a https://doi.org/10.15252/embr.2020502182 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Nitzsche, Anja,d 1985-u Uppsala universitet,Institutionen för immunologi, genetik och patologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)anjni376
2451 0a Paladin is a phosphoinositide phosphatase regulating endosomal VEGFR2 signalling and angiogenesis
264 c 2020-12-28
264 1b EMBO Press,c 2021
338 a electronic2 rdacarrier
500 a Shared first authorship: Anja Nitzsche, Riikka Pietilä and Dominic T Love
520 a Cell signalling governs cellular behaviour and is therefore subject to tight spatiotemporal regulation. Signalling output is modulated by specialized cell membranes and vesicles which contain unique combinations of lipids and proteins. The phosphatidylinositol 4,5-bisphosphate (PI(4,5)P-2), an important component of the plasma membrane as well as other subcellular membranes, is involved in multiple processes, including signalling. However, which enzymes control the turnover of non-plasma membrane PI(4,5)P-2, and their impact on cell signalling and function at the organismal level are unknown. Here, we identify Paladin as a vascular PI(4,5)P-2 phosphatase regulating VEGFR2 endosomal signalling and angiogenesis. Paladin is localized to endosomal and Golgi compartments and interacts with vascular endothelial growth factor receptor 2 (VEGFR2) in vitro and in vivo. Loss of Paladin results in increased internalization of VEGFR2, over-activation of extracellular regulated kinase 1/2, and hypersprouting of endothelial cells in the developing retina of mice. These findings suggest that inhibition of Paladin, or other endosomal PI(4,5)P-2 phosphatases, could be exploited to modulate VEGFR2 signalling and angiogenesis, when direct and full inhibition of the receptor is undesirable.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Cell- och molekylärbiologi0 (SwePub)301082 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Cell and Molecular Biology0 (SwePub)301082 hsv//eng
653 a endocytosis
653 a Paladin
653 a phosphatase
653 a phosphoinositide
653 a VEGFR2
700a Pietilä, Riikkau Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)riipi666
700a Love, Dominic T.u Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)domlo927
700a Testini, Chiarau Uppsala universitet,Science for Life Laboratory, SciLifeLab,Vaskulärbiologi4 aut0 (Swepub:uu)chite685
700a Ninchoji, Takeshiu Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)takni816
700a Smith, Ross O.u Uppsala universitet,Science for Life Laboratory, SciLifeLab,Vaskulärbiologi4 aut0 (Swepub:uu)rossm781
700a Ekvärn, Elisabetu Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut
700a Larsson, Jimmy,d 1977-u Uppsala universitet,Science for Life Laboratory, SciLifeLab,Vaskulärbiologi,Molekylär systembiologi4 aut0 (Swepub:uu)jilar813
700a Roche, Francis P.u Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)fraro724
700a Egaña, Isabelu Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut
700a Jauhiainen, Suviu Uppsala universitet,Vaskulärbiologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)suvja782
700a Berger, Philippu Paul Scherrer Inst, Lab Nanoscale Biol, Villigen, Switzerland.4 aut
700a Claesson-Welsh, Lenau Uppsala universitet,Science for Life Laboratory, SciLifeLab,Vaskulärbiologi4 aut0 (Swepub:uu)lcl04207
700a Hellström, Matsu Uppsala universitet,Neuroonkologi,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:uu)mathe355
710a Uppsala universitetb Institutionen för immunologi, genetik och patologi4 org
773t EMBO Reportsd : EMBO Pressg 22:2q 22:2x 1469-221Xx 1469-3178
856u https://doi.org/10.15252/embr.202050218y Fulltext
856u https://uu.diva-portal.org/smash/get/diva2:1543586/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://onlinelibrary.wiley.com/doi/pdfdirect/10.15252/embr.202050218
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-438815
8564 8u https://doi.org/10.15252/embr.202050218

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