Simon A. Walker

Signalling Programme, The Babraham Institute

Affiliated withThe Babraham Institute

Research Area

Biography

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 13	2013

Other Publications

Article	Year
Analyzing the role of the putative inositol 1,3,4,5-tetrakisphosphate receptor GAP1IP4BP in intracellular Ca2+ homeostasis. The Journal of biological chemistry\| PubMed ID: 12356770	2002
Control of Ras cycling by Ca2+. FEBS letters\| PubMed ID: 12829229	2003
Identification of a Ras GTPase-activating protein regulated by receptor-mediated Ca2+ oscillations. The EMBO journal\| PubMed ID: 15057271	2004
Visualizing Ras signalling in real-time. Journal of cell science\| PubMed ID: 15197243	2004
P-Rex2, a new guanine-nucleotide exchange factor for Rac. FEBS letters\| PubMed ID: 15304343	2004
GFP fusion proteins to study signaling in live cells. Methods in molecular biology (Clifton, N.J.)\| PubMed ID: 15308815	2004
The frequencies of calcium oscillations are optimized for efficient calcium-mediated activation of Ras and the ERK/MAPK cascade. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 15890781	2005
CAPRI and RASAL impose different modes of information processing on Ras due to contrasting temporal filtering of Ca2+. The Journal of cell biology\| PubMed ID: 16009725	2005
The slow Wallerian degeneration protein, WldS, binds directly to VCP/p97 and partially redistributes it within the nucleus. Molecular biology of the cell\| PubMed ID: 16371511	2006
GAP1 family members constitute bifunctional Ras and Rap GTPase-activating proteins. The Journal of biological chemistry\| PubMed ID: 16431904	2006
P-Rex2 regulates Purkinje cell dendrite morphology and motor coordination. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 18334636	2008
Autophagosome formation from membrane compartments enriched in phosphatidylinositol 3-phosphate and dynamically connected to the endoplasmic reticulum. The Journal of cell biology\| PubMed ID: 18725538	2008
Severely dystrophic axons at amyloid plaques remain continuous and connected to viable cell bodies. Brain : a journal of neurology\| PubMed ID: 19059977	2009
Comparison of the T-tubule system in adult rat ventricular and atrial myocytes, and its role in excitation-contraction coupling and inotropic stimulation. Cell calcium\| PubMed ID: 20106523	2010
Ca2+-dependent monomer and dimer formation switches CAPRI Protein between Ras GTPase-activating protein (GAP) and RapGAP activities. The Journal of biological chemistry\| PubMed ID: 21460216	2011
The autoimmunity-related GIMAP5 GTPase is a lysosome-associated protein. Self/nonself\| PubMed ID: 21487483	2010
Characteristics and requirements of basal autophagy in HEK 293 cells. Autophagy\| PubMed ID: 23800949	2013