Tg(Grm1) transgenic mice: A murine model that mimics spontaneous uveal melanoma in humans?
Schiffner S, Braunger BM, De Jel MM, Coupland SE, Tamm ER, Bosserhoff AK (2014)
Publication Type: Journal article
Publication year: 2014
Journal
Book Volume: 127
Pages Range: 59-68
DOI: 10.1016/j.exer.2014.07.009
Abstract
Although rare, uveal melanoma (UM) is the most common primary intraocular tumor in adults. About half of UM patients develop metastatic disease typically in the liver and die within a short period, due to ineffective systemic therapies. UM has unique and distinct genetic features predictive of metastasis. Animal models are required to improve our understanding of therapeutic options in disseminated UM. Since spontaneous murine UM models are lacking, our aim was to analyze the suitability of the established transgenic melanoma mouse model Tg(Grm1) as a new UM model system. We demonstrated that adult Grm1 transgenic mice develop choroidal thickening and uveal melanocytic neoplasia with expression of the melanocytic markers S100B and MelanA. Further, we showed that GRM1 is expressed in human UM, similar to skin melanoma. This study presents a new mouse model for spontaneous UM and suggests that the glutamate signaling pathway is a possible target for UM therapy. © 2014 Elsevier Ltd.
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Germany (DE)
United Kingdom (GB)How to cite
APA:
Schiffner, S., Braunger, B.M., De Jel, M.M., Coupland, S.E., Tamm, E.R., & Bosserhoff, A.K. (2014). Tg(Grm1) transgenic mice: A murine model that mimics spontaneous uveal melanoma in humans? Experimental Eye Research, 127, 59-68. https://doi.org/10.1016/j.exer.2014.07.009
MLA:
Schiffner, Susanne, et al. "Tg(Grm1) transgenic mice: A murine model that mimics spontaneous uveal melanoma in humans?" Experimental Eye Research 127 (2014): 59-68.
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