Article
Selected GRIN2A mutations in melanoma cause oncogenic effects that can be modulated by extracellular glutamate.
Cell calcium - 1 Dec 2016
D'mello Stacey Ann N, Joseph Wayne R, Green Taryn N, Leung Euphemia Y, During Matthew J, Finlay Graeme J, Baguley Bruce C, Kalev-Zylinska Maggie L
Abstract excerpt
GRIN2A mutations are frequent in melanoma tumours but their role in disease is not well understood. GRIN2A encodes a modulatory subunit of the N-methyl-d-aspartate receptor (NMDAR). We hypothesized that certain GRIN2A mutations increase NMDAR function and support melanoma growth through oncogenic effects. This hypothesis was tested using 19 low-passage melanoma cell lines, four of which carried novel missense...
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