Publications by authors named "Simon A Walker"

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Optimized immunofluorescence staining protocol for imaging germinal centers in secondary lymphoid tissues of vaccinated mice.
Sigrid Fra-Bido, Simon A Walker, Silvia Innocentin, Michelle A Linterman

STAR Protoc· September 2021

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ATG13 dynamics in nonselective autophagy and mitophagy: insights from live imaging studies and mathematical modeling.
Piero Dalle Pezze, Eleftherios Karanasios, Varvara Kandia, Maria Manifava, Simon A Walker

Autophagy· May 2021

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Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition).
Daniel J Klionsky, Amal Kamal Abdel-Aziz, Sara Abdelfatah, Mahmoud Abdellatif, Asghar Abdoli, David W Walker, Mark J Walker, Simon A Walker

Autophagy· January 2021

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Selective Autophagy of Mitochondria on a Ubiquitin-Endoplasmic-Reticulum Platform.
Maria Zachari, Sigurdur R Gudmundsson, Ziyue Li, Maria Manifava, Fiorella Cugliandolo, Simon A Walker

Dev Cell· October 2020

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Autophagosome Biogenesis Machinery.
Simon A Walker, Nicholas T Ktistakis

J Mol Biol· April 2020

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An mTORC1-to-CDK1 Switch Maintains Autophagy Suppression during Mitosis.
Richard I Odle, Simon A Walker, David Oxley, Andrew M Kidger, Kathryn Balmanno

Mol Cell· January 2020

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Selective Autophagy of Mitochondria on a Ubiquitin-Endoplasmic-Reticulum Platform.
Maria Zachari, Sigurdur R Gudmundsson, Ziyue Li, Maria Manifava, Fiorella Cugliandolo, Simon A Walker

Dev Cell· September 2019

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Assembly of early machinery for autophagy induction: novel insights from high resolution microscopy.
Nicholas T Ktistakis, Simon A Walker, Eleftherios Karanasios

Oncotarget· December 2016

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Autophagy initiation by ULK complex assembly on ER tubulovesicular regions marked by ATG9 vesicles.
Eleftherios Karanasios, Simon A Walker, Hanneke Okkenhaug, Maria Manifava, Eric Hummel

Nat Commun· August 2016

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The immune system GTPase GIMAP6 interacts with the Atg8 homologue GABARAPL2 and is recruited to autophagosomes.
John C Pascall, Sergio Rotondo, Aamir S Mukadam, David Oxley, Judith Webster, Simon A Walker

PLoS One· September 2014

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Dynamic association of the ULK1 complex with omegasomes during autophagy induction.
Eleftherios Karanasios, Eloise Stapleton, Maria Manifava, Takeshi Kaizuka, Noboru Mizushima, Simon A Walker

J Cell Sci· November 2013

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Characteristics and requirements of basal autophagy in HEK 293 cells.
Patience Musiwaro, Matthew Smith, Maria Manifava, Simon A Walker, Nicholas T Ktistakis

Autophagy· September 2013

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Live cell imaging of early autophagy events: omegasomes and beyond.
Eleftherios Karanasios, Eloise Stapleton, Simon A Walker, Maria Manifava, Nicholas T Ktistakis

J Vis Exp· July 2013

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Ca2+-dependent monomer and dimer formation switches CAPRI Protein between Ras GTPase-activating protein (GAP) and RapGAP activities.
Yanfeng Dai, Simon A Walker, Edwin de Vet, Simon Cook, Heidi C E Welch

J Biol Chem· June 2011

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The autoimmunity-related GIMAP5 GTPase is a lysosome-associated protein.
Vivian Wy Wong, Amy E Saunders, Amanda Hutchings, John C Pascall, Christine Carter, Simon A Walker

Self Nonself· July 2010

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Comparison of the T-tubule system in adult rat ventricular and atrial myocytes, and its role in excitation-contraction coupling and inotropic stimulation.
Ioannis Smyrnias, Waltraud Mair, Dagmar Harzheim, Simon A Walker, H Llewelyn Roderick

Cell Calcium· March 2010

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Severely dystrophic axons at amyloid plaques remain continuous and connected to viable cell bodies.
Robert Adalbert, Antal Nogradi, Elisabetta Babetto, Lucie Janeckova, Simon A Walker

Brain· February 2009

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Autophagosome formation from membrane compartments enriched in phosphatidylinositol 3-phosphate and dynamically connected to the endoplasmic reticulum.
Elizabeth L Axe, Simon A Walker, Maria Manifava, Priya Chandra, H Llewelyn Roderick

J Cell Biol· August 2008

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P-Rex2 regulates Purkinje cell dendrite morphology and motor coordination.
Sarah Donald, Trevor Humby, Ian Fyfe, Anne Segonds-Pichon, Simon A Walker

Proc Natl Acad Sci U S A· March 2008

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GAP1 family members constitute bifunctional Ras and Rap GTPase-activating proteins.
Sabine Kupzig, Delia Deaconescu, Dalila Bouyoucef, Simon A Walker, Qing Liu

J Biol Chem· April 2006

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The slow Wallerian degeneration protein, WldS, binds directly to VCP/p97 and partially redistributes it within the nucleus.
Heike Laser, Laura Conforti, Giacomo Morreale, Till G M Mack, Molly Heyer, Simon A Walker

Mol Biol Cell· March 2006

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CAPRI and RASAL impose different modes of information processing on Ras due to contrasting temporal filtering of Ca2+.
Qing Liu, Simon A Walker, Dingcheng Gao, James A Taylor, Yan-Feng Dai

J Cell Biol· July 2005

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The frequencies of calcium oscillations are optimized for efficient calcium-mediated activation of Ras and the ERK/MAPK cascade.
Sabine Kupzig, Simon A Walker, Peter J Cullen

Proc Natl Acad Sci U S A· May 2005

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GFP fusion proteins to study signaling in live cells.
Simon A Walker, Gyles E Cozier, Peter J Cullen

Methods Mol Biol· October 2004

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P-Rex2, a new guanine-nucleotide exchange factor for Rac.
Sarah Donald, Kirsti Hill, Charlotte Lecureuil, Romain Barnouin, Sonja Krugmann, Simon A Walker

FEBS Lett· August 2004

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