Memory CD8+ T cell‐mediated protection against liver‐stage malaria

M Hassert, S Arumugam, JT Harty - Immunological reviews, 2023 - Wiley Online Library
Nearly half of the world's population is at risk of malaria, a disease caused by the protozoan
parasite Plasmodium, which is estimated to cause more than 240,000,000 infections and kill …

[HTML][HTML] CD8 T-cell-mediated protection against liver-stage malaria: lessons from a mouse model

N Van Braeckel-Budimir, JT Harty - Frontiers in microbiology, 2014 - frontiersin.org
Malaria is a major global health problem, with severe mortality in children living in sub-
Saharan Africa, and there is currently no licensed, effective vaccine. However, vaccine …

[HTML][HTML] Liver-resident memory CD8+ T cells form a front-line defense against malaria liver-stage infection

D Fernandez-Ruiz, WY Ng, LE Holz, JZ Ma, A Zaid… - Immunity, 2016 - cell.com
In recent years, various intervention strategies have reduced malaria morbidity and mortality,
but further improvements probably depend upon development of a broadly protective …

Prime and target immunization protects against liver-stage malaria in mice

A Gola, D Silman, AA Walters, S Sridhar… - Science translational …, 2018 - science.org
Despite recent advances in treatment and vector control, malaria is still a leading cause of
death, emphasizing the need for an effective vaccine. The malaria life cycle can be …

Memory CD8 T cell responses exceeding a large but definable threshold provide long-term immunity to malaria

NW Schmidt, RL Podyminogin… - Proceedings of the …, 2008 - National Acad Sciences
Infection of mice with sporozoites of Plasmodium berghei or Plasmodium yoelii has been
used extensively to evaluate liver-stage protection by candidate preerythrocytic malaria …

[HTML][HTML] Prolonged antigen presentation is required for optimal CD8+ T cell responses against malaria liver stage parasites

IA Cockburn, YC Chen, MG Overstreet, JR Lees… - PLoS …, 2010 - journals.plos.org
Immunization with irradiated sporozoites is currently the most effective vaccination strategy
against liver stages of malaria parasites, yet the mechanisms underpinning the success of …

Differential effector pathways regulate memory CD8 T cell immunity against Plasmodium berghei versus P. yoelii sporozoites

NS Butler, NW Schmidt, JT Harty - The Journal of Immunology, 2010 - journals.aai.org
Abstract Malaria results in> 1,000,000 deaths per year worldwide. Although no licensed
vaccine exists, much effort is currently focused on subunit vaccines that elicit CD8 T cell …

Prime-and-trap malaria vaccination to generate protective CD8+ liver-resident memory T cells

TM Olsen, BC Stone, V Chuenchob… - The Journal of …, 2018 - journals.aai.org
Tissue-resident memory CD8+ T (Trm) cells in the liver are critical for long-term protection
against pre-erythrocytic Plasmodium infection. Such protection can usually be induced with …

Discriminating protective from nonprotective Plasmodium-specific CD8+ T cell responses

KL Doll, LL Pewe, SP Kurup, JT Harty - The Journal of Immunology, 2016 - journals.aai.org
Despite decades of research, malaria remains a global health crisis. Current subunit vaccine
approaches do not provide efficient long-term, sterilizing immunity against Plasmodium …

Cutting edge: attrition of Plasmodium-specific memory CD8 T cells results in decreased protection that is rescued by booster immunization

NW Schmidt, JT Harty - The Journal of Immunology, 2011 - journals.aai.org
Sterile protection against infection with Plasmodium sporozoites requires high numbers of
memory CD8 T cells. However, infections with unrelated pathogens, as may occur in areas …