N-WASP is required for B-cell–mediated autoimmunity in Wiskott-Aldrich syndrome

S Volpi, E Santori, K Abernethy, M Mizui… - Blood, The Journal …, 2016 - ashpublications.org
protein (WASP) selectively in B lymphocytes (B/WcKO), we and others have revealed a
nonredundant B-cell-intrinsic role of WASP in … of both WASP and N-WASP causes a defect in the …

[HTML][HTML] In Vivo Chronic Stimulation Unveils Autoreactive Potential of WiskottAldrich Syndrome Protein-Deficient B Cells

MC Castiello, F Pala, L Sereni, E Draghici… - Frontiers in …, 2017 - frontiersin.org
… Moreover, in mouse models in which only B cells lacked WASp, the contribution of
intrinsic B cell defects in the pathogenesis of autoimmunity has been demonstrated (18, 19). …

Autonomous role of Wiskott-Aldrich syndrome platelet deficiency in inducing autoimmunity and inflammation

L Sereni, MC Castiello, F Marangoni, A Anselmo… - Journal of Allergy and …, 2018 - Elsevier
… show that WASp-deficient platelets present intrinsic defects that become more severe in …
mice, 20 we hypothesized that WASp-deficient B cells can react against platelets by producing …

Deficiency of WiskottAldrich syndrome protein has opposing effect on the pro-oncogenic pathway activation in nonmalignant versus malignant lymphocytes

SS Han, KK Wen, YM Vyas - Oncogene, 2021 - nature.com
… -pair model of human T and B lymphocytes, we show that WASp deficiency differentially …
a cell-autonomous defect contributing to B cell oncogenesis in WAS (cell-intrinsic model). In …

Clinical manifestations and pathophysiological mechanisms of the Wiskott-Aldrich syndrome

F Candotti - Journal of clinical immunology, 2018 - Springer
… On the other hand, intrinsic defects of B lymphocyte … new emigrant B cells, which indicates
that the defects of B cell … mosaicism and presence of WASp-expressing cells in their circulation …

B cell-Intrinsic Defects of Wiskott-Aldrich Syndrome Protein-Deficiency in generating humoral memory responses

R Dai, W Li, H Zhao, Q Zhao, Z Shu… - The Journal of …, 2017 - journals.aai.org
… helper cells in both WAS patients and WASP-deficient mice are impaired. This study
demonstrates a B cell-intrinsic role of WASP in generating antigen-specific memory B cells and …

The early activation of memory B cells from Wiskott-Aldrich syndrome patients is suppressed by CD19 downregulation

X Bai, Y Zhang, L Huang, J Wang, W Li… - Blood, The Journal …, 2016 - ashpublications.org
… a deficiency in humoral immune memory. However, the mechanism by which Wiskott-Aldrich
syndrome protein (WASP) … leads to the cell intrinsic autoimmunity. Both mouse and human …

WiskottAldrich syndrome protein (WASP) is a tumor suppressor in T cell lymphoma

M Menotti, C Ambrogio, TC Cheong, C Pighi, I Mota… - Nature medicine, 2019 - nature.com
… in WASP-deficient cells, we crossed NPM-ALK/Wasp − /− … be to study WASP and WIP
expression in B cell lymphoma or … the cellular levels of WASP and WIP intrinsically contribute to …

[HTML][HTML] Critical role of WASp in germinal center tolerance through regulation of B cell apoptosis and diversification

M Descatoire, R Fritzen, S Rotman, G Kuntzelman… - Cell Reports, 2022 - cell.com
… A main feature of Wiskott-Aldrich syndrome (WAS) is increased susceptibility to autoimmunity.
A key contribution of B cells to … B cell-intrinsic deficiency of the Wiskott-Aldrich syndrome

Hematopoietic stem cell therapy for WiskottAldrich syndrome: improved outcome and quality of life

KK Mallhi, A Petrovic, HD Ochs - Journal of Blood Medicine, 2021 - Taylor & Francis
… -intrinsic loss of tolerance by positive selection of self-reactive B cells Citation23 and the
production of a broad spectrum of autoantibodies. Citation24 WASP-deficient neutrophils and …