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

A Gola, D Silman, AA Walters, S Sridhar… - Science translational …, 2018 - science.org
… Translation to clinical use has begun, with encouraging results from a … vaccination in humans.
This work highlights the value of a prime-target approach for immunization against malaria

Mechanisms of stage-transcending protection following immunization of mice with late liver stage-arresting genetically attenuated malaria parasites

BK Sack, GJ Keitany, AM Vaughan, JL Miller… - PLoS …, 2015 - journals.plos.org
… LAGAP immunization are required for protection against BS … , are protective targets and
thus could be prime candidates for … resulting from LAGAP immunization is targeting protective

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
… ggCSP-immunized mice were not sterilely protected from challenge … against de novo–expressed
liver-stage Ags (36, 51). … the DNA vaccine with the inherent tissue-targeting properties of …

Hepatic inflammation confers protective immunity against liver stages of malaria parasite

M Grand, M Waqasi, C Demarta-Gatsi, Y Wei… - Frontiers in …, 2020 - frontiersin.org
… and immunity against liver stage Plasmodium infection. … −/− mice will result in adaptive
immune protection against … of Mdr2 −/− mice as a mouse model for malaria infection allowed us to …

Superior antimalarial immunity after vaccination with late liver stage-arresting genetically attenuated parasites

NS Butler, NW Schmidt, AM Vaughan, AS Aly… - Cell host & …, 2011 - cell.com
… superior protection in inbred and outbred mice compared to … next-generation live-attenuated
malaria vaccines and support … Although protection against sporozoite challenge increased …

Malaria vaccines: identifying Plasmodium falciparum liver-stage targets

RJ Longley, AVS Hill, AJ Spencer - Frontiers in microbiology, 2015 - frontiersin.org
… two groups, those naturally protected from the pathogen and those susceptible. By … Murine
Plasmodium species are commonly used to study the liver-stage of infection in mice and in …

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
… development of protective human vaccine targeting clinically … % of prime-boosted outbred
mice were sterilely protected againstprotection induced upon vaccination with late-liver-stage-…

Cutting edge: subunit booster vaccination confers sterilizing immunity against liver-stage malaria in mice initially primed with a weight-normalized dose of radiation …

MN Lefebvre, LL Drewry, LL Pewe… - The Journal of …, 2021 - journals.aai.org
… We find that liver-stage malaria-specific memory CD8 T cells primed by weight-adjusted
RAS vaccination can be numerically … Prime and target immunization protects against liver-stage

Identification of Pre-Erythrocytic Malaria Antigens That Target Hepatocytes for Killing In Vivo and Contribute to Protection Elicited by Whole-Parasite Vaccination

L Chen, GJ Keitany, X Peng, C Gibson, I Mohar… - PLOS …, 2014 - journals.plos.org
… reduces liver stage burden in vivo, contributes to the protectionfrom mice immunized with
Pyfabb/f − as well as from mock-… whole parasite immunization protects against malaria, thus …

Immune responses to malaria pre‐erythrocytic stages: implications for vaccine development

KM Abuga, W Jones‐Warner… - Parasite immunology, 2021 - Wiley Online Library
mice immunized with radiation-attenuated sporozoites (RAS) demonstrated sterile immune
protection against malaria … (CPS vaccines), which acts on blood stage but not liver-stage