Sharon Dewitt

Adhesion and signaling by B cell‐derived exosomes: the role of integrins

Aled Clayton, Atilla Turkes, Sharon Dewitt et al. · The FASEB Journal · 2004 · 337 citations

Life Sciences, Cell Biology, Molecular Biology +17

Cytosolic free Ca2+ changes and calpain activation are required for β integrin–accelerated phagocytosis by human neutrophils

Sharon Dewitt, Maurice B. Hallett · The Journal of Cell Biology · 2002 · 115 citations · Full text

Life Sciences, Cell Biology, Immunology +15

Ironing out the wrinkles of neutrophil phagocytosis

Maurice B. Hallett, Sharon Dewitt · Trends in Cell Biology · 2007 · 91 citations

Life Sciences, Cell Biology, Immunology +8

Localised PtdIns(3,4,5)<i>P</i>3 or PtdIns(3,4)<i>P</i>2 at the phagocytic cup is required for both phagosome closure and Ca2+ signalling in HL60 neutrophils

Sharon Dewitt, Maurice B. Hallett · Journal of Cell Science · 2006 · 73 citations · Full text

Life Sciences, Cell Biology, Molecular Biology +15

Phagosomal oxidative activity during β2 integrin (CR3)-mediated phagocytosis by neutrophils is triggered by a non-restricted Ca2+signal: Ca2+ controls time not space

Sharon Dewitt, Iraj Laffafian, Maurice B. Hallett · Journal of Cell Science · 2003 · 66 citations

Life Sciences, Cell Biology, Immunology +16