R
Rhyannon Spangler
Publications - 9
Citations - 1030
Rhyannon Spangler is an academic researcher. The author has contributed to research in topics: Lysyl oxidase & LOXL2. The author has an hindex of 5, co-authored 9 publications receiving 910 citations.
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Journal ArticleDOI
Allosteric inhibition of lysyl oxidase-like-2 impedes the development of a pathologic microenvironment.
Vivian Barry-Hamilton,Rhyannon Spangler,Derek Marshall,Scott Alan Mccauley,Hector Rodriguez,Miho Oyasu,Amanda Mikels,Maria Vaysberg,Haben Ghermazien,Carol Wai,Carlos Aurelio Garcia,Arleene C. Velayo,Brett Jorgensen,Donna Hiroko Tokuoka Biermann,Daniel Tsai,Jennifer Green,Shelly Zaffryar-Eilot,Alison Kay Holzer,Scott Ogg,Dung Thai,Gera Neufeld,Peter Van Vlasselaer,Victoria Smith +22 more
TL;DR: Targeting LOXL2 with an inhibitory monoclonal antibody (AB0023) was efficacious in both primary and metastatic xenograft models of cancer, as well as in liver and lung fibrosis models and outperformed the small-molecule lysyl oxidase inhibitor β-aminoproprionitrile.
Journal ArticleDOI
Selective Allosteric Inhibition of MMP9 Is Efficacious in Preclinical Models of Ulcerative Colitis and Colorectal Cancer
Derek Marshall,Susan K. Lyman,Scott Alan Mccauley,Maria Kovalenko,Rhyannon Spangler,Chian Liu,Michael K. Lee,Christopher O’Sullivan,Vivian Barry-Hamilton,Haben Ghermazien,Amanda Mikels-Vigdal,Carlos A. E. Garcia,Brett Jorgensen,Arleene C. Velayo,Ruth Wang,Joanne I. Adamkewicz,Victoria C. Smith +16 more
TL;DR: It is shown that selective inhibition of MMP9 did not induce musculoskeletal syndrome in a rat model, but did reduce disease severity in a dextran sodium sulfate-induced mouse model of ulcerative colitis, and that inhibition of either tumor- or stroma-derived M MP9 was sufficient to reduce primary tumor growth.
Journal ArticleDOI
Lysyl oxidase-like-2 promotes tumour angiogenesis and is a potential therapeutic target in angiogenic tumours
Shelly Zaffryar-Eilot,Derek Marshall,Tali Voloshin,Avinoam Bar-Zion,Rhyannon Spangler,Ofra Kessler,Haben Ghermazien,Vera Brekhman,Edith Suss-Toby,Dan Adam,Yuval Shaked,Victoria Smith,Gera Neufeld +12 more
TL;DR: Administration of the LOXL2-neutralizing antibody AB0023 inhibited bFGF-induced angiogenesis in Matrigel plug assays and suppressed recruitment ofAngiogenesis promoting bone marrow cells, suggesting that inhibition of LOXL1 may prove beneficial for the treatment of angiogenic tumours.
Journal ArticleDOI
The Role of LOX and LOXL2 in the Pathogenesis of an Experimental Model of Choroidal Neovascularization.
Tine Van Bergen,Rhyannon Spangler,Derek Marshall,Karolien Hollanders,Sara Van de Veire,Evelien Vandewalle,Lieve Moons,Jean Herman,Victoria Smith,Ingeborg Stalmans +9 more
TL;DR: It is suggested that LOX and LOXL2 may play an important role in the pathogenesis of AMD, by reducing angiogenesis and inflammation, as well as fibrosis, in mice treated with either M64 or AB0023.
Patent
Methods and compositions for treatment of pulmonary fibrotic disorders
Rhyannon Spangler,Victoria Smith +1 more
TL;DR: In this paper, methods and compositions for preventing and treating pulmonary fibrotic disorders, and for reducing or reversing the symptoms of idiopathic pulmonary fibrosis, such as pulmonary cancer, were presented.