Mitochondrial translation is required for sustained killing by cytotoxic T cells

M Lisci, PR Barton, LO Randzavola, CY Ma… - Science, 2021 - science.org
INTRODUCTION Cytotoxic T lymphocytes (CTLs) are important cells within the immune
system that are able to recognize and destroy cancer and virally infected cells. Killing is …

[HTML][HTML] Loss of ARPC1B impairs cytotoxic T lymphocyte maintenance and cytolytic activity

LO Randzavola, K Strege, M Juzans… - The Journal of …, 2019 - Am Soc Clin Investig
CD8 cytotoxic T lymphocytes (CTLs) rely on rapid reorganization of the branched F-actin
network to drive the polarized secretion of lytic granules, initiating target cell death during the …

[PDF][PDF] Mother centriole distal appendages mediate centrosome docking at the immunological synapse and reveal mechanistic parallels with ciliogenesis

JC Stinchcombe, LO Randzavola, KL Angus… - Current Biology, 2015 - cell.com
Cytotoxic T lymphocytes (CTLs) are highly effective serial killers capable of destroying virally
infected and cancerous targets by polarized release from secretory lysosomes. Upon target …

EROS is a selective chaperone regulating the phagocyte NADPH oxidase and purinergic signalling

LO Randzavola, PM Mortimer, E Garside, ER Dufficy… - Elife, 2022 - elifesciences.org
EROS (essential for reactive oxygen species) protein is indispensable for expression of
gp91phox, the catalytic core of the phagocyte NADPH oxidase. EROS deficiency in humans is a …

[PDF][PDF] EROS-mediated control of NOX2 and P2X7 biosynthesis

LO Randzavola, PM Mortimer, E Garside, ER Dufficy… - Biorxiv, 2021 - researchgate.net
EROS (Essential for Reactive Oxygen Species) protein is indispensable for expression of
the gp91phox-p22phox heterodimer of the phagocyte NADPH oxidase. EROS deficiency in …

A disease-associated gene desert orchestrates macrophage inflammatory responses via ETS2

…, I Papa, M Silva dos Santos, LO Randzavola… - bioRxiv, 2023 - biorxiv.org
Increasing global rates of autoimmune and inflammatory disease present a burgeoning threat
to human health. This is compounded by the limited efficacy of available treatments and …

Loss of ARPC1B impairs cytotoxic T lymphocytes maintenance and cytolytic activity

G Griffiths, L Randzavola, K Strege, M Juzans, Y Asano… - 2019 - repository.cam.ac.uk
CD8 cytotoxic T lymphocytes (CTL) rely on rapid reorganization of the branched F-actin
network to drive the polarized secretion of lytic granules, initiating target cell death during the …

[HTML][HTML] High expression of ARPC1B correlates with immune infiltration and poor outcomes in glioblastoma

C Liao, W Chen, G Xu, J Wang, W Dong - Biochemistry and Biophysics …, 2024 - Elsevier
Lyra O. Randzavola et al. has found that mutations in the ARPC1B gene can lead to various
immune disorders, including immunodeficiency, which is characterized by susceptibility to …

High-resolution multicolor imaging of dynamic signaling complexes in T cells stimulated by planar substrates

SC Bunnell, VA Barr, CL Fuller, LE Samelson - Science's STKE, 2003 - science.org
The dynamic visualization of developing immunological synapses has been hindered by
the difficulty of imaging the contact between the T cell and the antigen-presenting cell (APC). …

TRM maintenance is regulated by tissue damage via P2RX7

R Stark, TH Wesselink, FM Behr, NAM Kragten… - Science …, 2018 - science.org
Tissue-resident memory T cells (T RM ) are noncirculating immune cells that contribute to
the first line of local defense against reinfections. Their location at hotspots of pathogen …