K
Kari Alitalo
Researcher at University of Helsinki
Publications - 844
Citations - 122462
Kari Alitalo is an academic researcher from University of Helsinki. The author has contributed to research in topics: Angiogenesis & Vascular endothelial growth factor C. The author has an hindex of 174, co-authored 817 publications receiving 114231 citations. Previous affiliations of Kari Alitalo include Mount Sinai Hospital, Toronto & Cornell University.
Papers
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Journal ArticleDOI
Effective Suppression of Vascular Network Formation by Combination of Antibodies Blocking VEGFR Ligand Binding and Receptor Dimerization
Denis Tvorogov,Andrey Anisimov,Wei Zheng,Veli-Matti Leppänen,Tuomas Tammela,Simonas Laurinavičius,Wolfgang Holnthoner,Hanna Heloterä,Tanja Holopainen,Michael Jeltsch,Nisse Kalkkinen,Hilkka Lankinen,Päivi M. Ojala,Kari Alitalo +13 more
TL;DR: It is shown that combined use of antibodies blocking ligand binding and receptor dimerization improves VEGFR inhibition and results in stronger inhibition of endothelial sprouting and vascular network formation in vivo, suggesting that receptor Dimerization inhibitors could be used to enhance antiangiogenic activity of antibodiesblocking ligandbinding in tumor therapy.
Journal ArticleDOI
VEGF‐B‐induced vascular growth leads to metabolic reprogramming and ischemia resistance in the heart
Riikka Kivelä,Maija Bry,Marius R. Robciuc,Markus Räsänen,Miia Taavitsainen,Johanna M.U. Silvola,Antti Saraste,Juha J. Hulmi,Andrey Anisimov,Mikko I. Mäyränpää,Mikko I. Mäyränpää,Jan H.N. Lindeman,Lauri Eklund,Sanna Hellberg,Ruslan Hlushchuk,Zhen W. Zhuang,Michael Simons,Valentin Djonov,Juhani Knuuti,Eero Mervaala,Kari Alitalo +20 more
TL;DR: The data indicate that VEGF‐B could be used to increase the coronary vasculature and to reprogram myocardial metabolism to improve cardiac function in ischemic heart disease.
Book ChapterDOI
Vascular Endothelial Growth Factor Receptor-3
TL;DR: Cell-cell communication during vascular development and tumour angiogenesis seems to involve at least five endothelial cell-specific tyrosine kinase receptors belonging to two distinct subclasses: two receptors of the Tie family, and three vascular endothelialcell growth factor receptors.
Journal ArticleDOI
Origins of Serum Semicarbazide-Sensitive Amine Oxidase
TL;DR: Together, these experiments show that in the mouse VAP-1 is the only source of serum SSAO, that under physiological conditions vascular endothelial cells can be a major source of circulating V AP-1 protein and SsaO, and that serum VAP -1 can originate from both endothelium cells and adipocytes during experimental diabetes.
Journal ArticleDOI
VEGF Mediates Commissural Axon Chemoattraction through Its Receptor Flk1
Carmen Ruiz de Almodovar,Pierre J. Fabre,Ellen Knevels,Cathy Coulon,Inmaculada Segura,Patrick C.G. Haddick,Liesbeth Aerts,Nicolas Delattin,Geraldine Strasser,Won Jong Oh,Christian Lange,Stefan Vinckier,Jody J. Haigh,Coralie Fouquet,Chengua Gu,Kari Alitalo,Valérie Castellani,Marc Tessier-Lavigne,Alain Chédotal,Frédéric Charron,Frédéric Charron,Peter Carmeliet +21 more
TL;DR: It is shown that the prototypic angiogenic factor VEGF is secreted by the floor plate and is a chemoattractant for commissural axons in vitro and in vivo and identifies VEGf and Flk1 as a novel ligand/receptor pair controlling commissur axon guidance.