ANTIGEN PRESENTATION RECOGNITION AND THE IMMUNE SYSTEM

Marginal zone B cells acquire dendritic cell functions by trogocytosis

Patrick Schriek, Alan C Ching, Nagaraj S Moily, Jessica Moffat, Lynette Beattie, Thiago M Steiner, Laine M Hosking, Joshua M Thurman, V Michael Holers, Satoshi Ishido, Mireille H Lahoud, Irina Caminschi, William R Heath, Justine D Mintern, Jose A Villadangos

2022-02-11

Marginal zone (MZ) B cells produce broad-spectrum antibodies that protect against infection early in life. In some instances, anti..

Regulation of dendritic cell function by Fc-gamma-receptors and the neonatal Fc receptor

Christophe Macri, Huw Morgan, Jose A Villadangos, Justine D Mintern

2021-09-23

Dendritic cells (DCs) express receptors to sense pathogens and/or tissue damage and to communicate with other immune cells. Among ..

Physiological Substrates and Ontogeny-Specific Expression of the Ubiquitin Ligases MARCH1 and MARCH8

Patrick Schriek, Haiyin Liu, Alan C Ching, Pauline Huang, Nishma Gupta, Kayla R Wilson, MinHsuang Tsai, Yuting Yan, Christophe F Macri, Laura F Dagley, Giuseppe Infusini, Andrew I Webb, Hamish McWilliam, Satoshi Ishido, Justine D Mintern, Jose A Villadangos

2021-04-15

<jats:title>ABSTRACT</jats:title><jats:p>MARCH1 and MARCH8 are ubiquitin ligases that control the expression and trafficking of cr..

Mucosal-Associated Invariant T Cell Effector Function Is an Intrinsic Cell Property That Can Be Augmented by the Metabolic Cofactor alpha-Ketoglutarate

Lauren J Howson, Jasmine Li, Anouk von Borstel, Adele Barugahare, Jeffrey YW Mak, David P Fairlie, James McCluskey, Stephen J Turner, Martin S Davey, Jamie Rossjohn

2021-04-01

Mucosal-associated invariant T (MAIT) cells are an innate-like population of unconventional T cells that respond rapidly to microb..

Physiological substrates and ontogeny-specific expression of the ubiquitin ligases MARCH1 and MARCH8.

Patrick Schriek, Haiyin Liu, Alan C Ching, Pauline Huang, Nishma Gupta, Kayla R Wilson, MinHsuang Tsai, Yuting Yan, Christophe F Macri, Laura F Dagley, Giuseppe Infusini, Andrew I Webb, Hamish EG McWilliam, Satoshi Ishido, Justine D Mintern, Jose A Villadangos

2021-01-01

MARCH1 and MARCH8 are ubiquitin ligases that control the expression and trafficking of critical immunoreceptors. Understanding of ..

Ubiquitination of MHC Class II Is Required for Development of Regulatory but Not Conventional CD4( ) T Cells

Haiyin Liu, Kayla R Wilson, Patrick Schriek, Christophe Macri, Annabelle B Blum, Lauren Francis, Melanie Heinlein, Champa Nataraja, James Harris, Sarah A Jones, Daniel HD Gray, Jose A Villadangos, Justine D Mintern

2020-09-01

MHC class II (MHC II) displays peptides at the cell surface, a process critical for CD4+ T cell development and priming. Ubiquitin..

Absence of mucosal-associated invariant T cells in a person with a homozygous point mutation in MR1

Lauren J Howson, Wael Awad, Anouk von Borstel, Hui Jing Lim, Hamish EG McWilliam, Maria L Sandoval-Romero, Shamik Majumdar, Abdul Rezzak Hamzeh, Thomas D Andrews, David H McDermott, Philip M Murphy, Jerome Le Nours, Jeffrey YW Mak, Ligong Liu, David P Fairlie, James McCluskey, Jose A Villadangos, Matthew C Cook, Stephen J Turner, Martin S Davey

2020-07-10

The role unconventional T cells play in protective immunity in humans is unclear. Mucosal-associated invariant T (MAIT) cells are ..

alpha-Glucuronosyl and alpha-glucosyl diacylglycerides, natural killer T cell-activating lipids from bacteria and fungi

Satvika Burugupalli, Catarina F Almeida, Dylan GM Smith, Sayali Shah, Onisha Patel, Jamie Rossjohn, Adam P Uldrich, Dale I Godfrey, Spencer J Williams

2020-02-28

Natural killer T cells express T cell receptors (TCRs) that recognize glycolipid antigens in association with the antigen-presenti..

A class of gamma delta T cell receptors recognize the underside of the antigen-presenting molecule MR1

Jerome Le Nours, Nicholas A Gherardin, Sri H Ramarathinam, Wael Awad, Florian Wiede, Benjamin S Gully, Yogesh Khandokar, T Praveena, Jacinta M Wubben, Jarrod J Sandow, Andrew I Webb, Anouk von Borstel, Michael T Rice, Samuel J Redmond, Rebecca Seneviratna, Maria L Sandoval-Romero, Shihan Li, Michael NT Souter, Sidonia BG Eckle, Alexandra J Corbett

2019-12-20

T cell receptors (TCRs) recognize antigens presented by major histocompatibility complex (MHC) and MHC class I-like molecules. We ..

Characterization and Purification of Mouse Mucosal-Associated Invariant T (MAIT) Cells

Zhenjun Chen, Huimeng Wang, Criselle D'Souza, Hui-Fern Koay, Bronwyn Meehan, Zhe Zhao, Troi Pediongco, Mai Shi, Tianyuan Zhu, Bingjie Wang, Lars Kjer-Nielsen, Sidonia BG Eckle, Jamie Rossjohn, David P Fairlie, Dale I Godfrey, Richard A Strugnell, James McCluskey, Alexandra J Corbett

2019-12-01

This unit describes the utility of various mouse models of infection and immunization for studying mucosal-associated invariant T ..

Distinct CD1d docking strategies exhibited by diverse Type II NKT cell receptors

Catarina F Almeida, Srinivasan Sundararaj, Jerome Le Nours, T Praveena, Benjamin Cao, Satvika Burugupalli, Dylan GM Smith, Onisha Patel, Manfred Brigl, Daniel G Pellicci, Spencer J Williams, Adam P Uldrich, Dale I Godfrey, Jamie Rossjohn

2019-11-20

Type I and type II natural killer T (NKT) cells are restricted to the lipid antigen-presenting molecule CD1d. While we have an und..

Activation and In Vivo Evolution of the MAIT Cell Transcriptome in Mice and Humans Reveals Tissue Repair Functionality

Timothy SC Hinks, Emanuele Marchi, Maisha Jabeen, Moshe Olshansky, Ayako Kurioka, Troi J Pediongco, Bronwyn S Meehan, Lyudmila Kostenko, Stephen J Turner, Alexandra J Corbett, Zhenjun Chen, Paul Klenerman, James McCluskey

2019-09-17

Mucosal-associated invariant T (MAIT) cells are MR1-restricted innate-like T cells conserved across mammalian species, including m..

MAIT cells protect against pulmonary Legionella longbeachae infection

Huimeng Wang, Criselle D'Souza, Xin Yi Lim, Lyudmila Kostenko, Troi J Pediongco, Sidonia BG Eckle, Bronwyn S Meehan, Mai Shi, Nancy Wang, Shihan Li, Ligong Liu, Jeffrey YW Mak, David P Fairlie, Yoichiro Iwakura, Jennifer M Gunnersen, Andrew W Stent, Dale I Godfrey, Jamie Rossjohn, Glen P Westall, Lars Kjer-Nielsen

2018-08-22

Mucosal associated invariant T (MAIT) cells recognise conserved microbial metabolites from riboflavin synthesis. Striking evolutio..

An overview on the identification of MAIT cell antigens

Lars Kjer-Nielsen, Alexandra J Corbett, Zhenjun Chen, Ligong Liu, Jeffrey YW Mak, Dale I Godfrey, Jamie Rossjohn, David P Fairlie, James McCluskey, Sidonia BG Eckle

2018-07-01

Mucosal associated invariant T (MAIT) cells are restricted by the monomorphic MHC class I-like molecule, MHC-related protein-1 (MR..

Mucosal-Associated Invariant T Cells Augment Immunopathology and Gastritis in Chronic Helicobacter pylori Infection

Criselle D'Souza, Troi Pediongco, Huimeng Wang, Jean-Pierre Y Scheerlinck, Lyudmila Kostenko, Robyn Esterbauer, Andrew W Stent, Sidonia BG Eckle, Bronwyn S Meehan, Richard A Strugnell, Hanwei Cao, Ligong Liu, Jeffrey YW Mak, George Lovrecz, Louis Lu, David P Fairlie, Jamie Rossjohn, James McCluskey, Alison L Every, Zhenjun Chen

2018-03-01

Mucosal-associated invariant T (MAIT) cells produce inflammatory cytokines and cytotoxic granzymes in response to by-products of m..

Enhancing vaccine antibody responses by targeting Clec9A on dendritic cells

Hae-Young Park, Peck S Tan, Ranmali Kavishna, Anna Ker, Jinhua Lu, Conrad EZ Chan, Brendon J Hanson, Paul A MacAry, Irina Caminschi, Ken Shortman, Sylvie Alonso, Mireille H Lahoud

2017-11-06

Targeting model antigens (Ags) to Clec9A on DC has been shown to induce, not only cytotoxic T cells, but also high levels of Ab. I..

Stabilizing short-lived Schiff base derivatives of 5-aminouracils that activate mucosal-associated invariant T cells

Jeffrey YW Mak, Weijun Xu, Robert C Reid, Alexandra J Corbett, Bronwyn S Meehan, Huimeng Wang, Zhenjun Chen, Jamie Rossjohn, James McCluskey, Ligong Liu, David P Fairlie

2017-03-08

Mucosal-associated invariant T (MAIT) cells are activated by unstable antigens formed by reactions of 5-amino-6-D-ribitylaminourac..

Mucosal-associated invariant T-cell activation and accumulation after in vivo infection depends on microbial riboflavin synthesis and co-stimulatory signals

Z Chen, H Wang, C D'Souza, S Sun, L Kostenko, SBG Eckle, BS Meehan, DC Jackson, RA Strugnell, H Cao, N Wang, DP Fairlie, L Liu, DI Godfrey, J Rossjohn, J McCluskey, AJ Corbett

2017-01-01

Despite recent breakthroughs in identifying mucosal-associated invariant T (MAIT) cell antigens (Ags), the precise requirements fo..

Ubiquitin ligase MARCH 8 cooperates with CD83 to control surface MHC II expression in thymic epithelium and CD4 T cell selection

Haiyin Liu, Reema Jain, Jing Guan, Vivian Vuong, Satoshi Ishido, Nicole L La Gruta, Daniel H Gray, Jose A Villadangos, Justine D Mintern

2016-08-22

Major histocompatibility complex class II (MHC II) expression is tightly regulated, being subjected to cell type-specific mechanis..

Killer cell immunoglobulin-like receptor 3DL1 polymorphism defines distinct hierarchies of HLA class I recognition

Philippa M Saunders, Phillip Pymm, Gabriella Pietra, Victoria A Hughes, Corinne Hitchen, Geraldine M O'Connor, Fabrizio Loiacono, Jacqueline Widjaja, David A Price, Michela Falco, Maria Cristina Mingari, Lorenzo Moretta, Daniel W McVicar, Jamie Rossjohn, Andrew G Brooks, Julian P Vivian

2016-05-02

Natural killer (NK) cells play a key role in immunity, but how HLA class I (HLA-I) and killer cell immunoglobulin-like receptor 3D..

Recognition of Vitamin B Precursors and Byproducts by Mucosal Associated Invariant T Cells

Sidonia BG Eckle, Alexandra J Corbett, Andrew N Keller, Zhenjun Chen, Dale I Godfrey, Ligong Liu, Jeffrey YW Mak, David P Fairlie, Jamie Rossjohn, James McCluskey

2015-12-18

Vitamin B2 (riboflavin) is essential for metabolic functions and is synthesized by many bacteria, yeast, and plants, but not by ma..

The Presence of HLA-E-Restricted, CMV-Specific CD8( ) T Cells in the Blood of Lung Transplant Recipients Correlates with Chronic Allograft Rejection

Lucy C Sullivan, Glen P Westall, Jacqueline ML Widjaja, Nicole A Mifsud, Thi HO Nguyen, Aislin C Meehan, Tom C Kotsimbos, Andrew G Brooks

2015-08-24

The human cytomegalovirus (CMV) immune evasion protein, UL40, shares an identical peptide sequence with that found in the leader s..

Functional Heterogeneity and Antimycobacterial Effects of Mouse Mucosal-Associated Invariant T Cells Specific for Riboflavin Metabolites

Isaac G Sakala, Lars Kjer-Nielsen, Christopher S Eickhoff, Xiaoli Wang, Azra Blazevic, Ligong Liu, David P Fairlie, Jamie Rossjohn, James McCluskey, Daved H Fremont, Ted H Hansen, Daniel F Hoft

2015-07-15

Mucosal-associated invariant T (MAIT) cells have a semi-invariant TCR Vα-chain, and their optimal development is dependent upon co..

Identification of phenotypically and functionally heterogeneous mouse mucosal-associated invariant T cells using MR1 tetramers

Azad Rahimpour, Hui Fern Koay, Anselm Enders, Rhiannon Clanchy, Sidonia BG Eckle, Bronwyn Meehan, Zhenjun Chen, Belinda Whittle, Ligong Liu, David P Fairlie, Chris C Goodnow, James McCluskey, Jamie Rossjohn, Adam P Uldrich, Daniel G Pellicci, Dale I Godfrey

2015-06-29

Studies on the biology of mucosal-associated invariant T cells (MAIT cells) in mice have been hampered by a lack of specific reage..

Maintaining dendritic cell viability in culture

David Vremec, Jacinta Hansen, Andreas Strasser, Hans Acha-Orbea, Yifan Zhan, Meredith O'Keeffe, Ken Shortman

2015-02-01

When mouse dendritic cells (DCs) are isolated from tissues, purified and placed in a nutritive culture they die more rapidly than ..

CD8( ) T Cells from a Novel T Cell Receptor Transgenic Mouse Induce Liver-Stage Immunity That Can Be Boosted by Blood-Stage Infection in Rodent Malaria

Lei Shong Lau, Daniel Fernandez-Ruiz, Vanessa Mollard, Angelika Sturm, Michelle A Neller, Anton Cozijnsen, Julia L Gregory, Gayle M Davey, Claerwen M Jones, Yi-Hsuan Lin, Ashraful Haque, Christian R Engwerda, Catherine Q Nie, Diana S Hansen, Kenneth M Murphy, Anthony T Papenfuss, John J Miles, Scott R Burrows, Tania de Koning-Ward, Geoffrey I McFadden

2014-05-01

To follow the fate of CD8+ T cells responsive to Plasmodium berghei ANKA (PbA) infection, we generated an MHC I-restricted TCR tra..