Malaria prevention: from immunological concepts to effective vaccines and protective antibodies

IA Cockburn, RA Seder - Nature immunology, 2018 - nature.com
Abstract Development of a malaria vaccine remains a critical priority to decrease clinical
disease and mortality and facilitate eradication. Accordingly, RTS, S, a protein-subunit …

Circulating Th1-cell-type Tfh cells that exhibit impaired B cell help are preferentially activated during acute malaria in children

N Obeng-Adjei, S Portugal, TM Tran, TB Yazew… - Cell reports, 2015 - cell.com
Malaria-specific antibody responses are short lived in children, leaving them susceptible to
repeated bouts of febrile malaria. The cellular and molecular mechanisms underlying this …

Malaria vaccines: progress to date

DI Stanisic, MF Good - BioDrugs, 2023 - Springer
Malaria is a mosquito-borne disease caused by protozoan parasites of the genus
Plasmodium. Despite significant declines in malaria-attributable morbidity and mortality over …

Malaria vaccines: the 60-year journey of hope and final success—lessons learned and future prospects

AA El-Moamly, MA El-Sweify - Tropical Medicine and Health, 2023 - Springer
Background The world has made great strides towards beating malaria, although about half
of the world population is still exposed to the risk of contracting malaria. Developing an …

[HTML][HTML] Improving vaccine-induced immunity: can baseline predict outcome?

JS Tsang, C Dobaño, P VanDamme, G Moncunill… - Trends in …, 2020 - cell.com
Immune signatures measured at baseline and immediately prior to vaccination may predict
the immune response to vaccination. Such pre-vaccine assessment might allow not only …

[HTML][HTML] Public health impact and cost-effectiveness of the RTS, S/AS01 malaria vaccine: a systematic comparison of predictions from four mathematical models

MA Penny, R Verity, CA Bever, C Sauboin… - The Lancet, 2016 - thelancet.com
Background The phase 3 trial of the RTS, S/AS01 malaria vaccine candidate showed
modest efficacy of the vaccine against Plasmodium falciparum malaria, but was not powered …

Artemisinin activity-based probes identify multiple molecular targets within the asexual stage of the malaria parasites Plasmodium falciparum 3D7

HM Ismail, V Barton, M Phanchana… - Proceedings of the …, 2016 - National Acad Sciences
The artemisinin (ART)-based antimalarials have contributed significantly to reducing global
malaria deaths over the past decade, but we still do not know how they kill parasites. To gain …

Updated insights into the mechanism of action and clinical profile of the immunoadjuvant QS-21: A review

MA Lacaille-Dubois - Phytomedicine, 2019 - Elsevier
Background Vaccine adjuvants are compounds that significantly enhance/prolong the
immune response to a co-administered antigen. The limitations of the use of aluminium salts …

Efficacy of RTS, S/AS01E malaria vaccine administered according to different full, fractional, and delayed third or early fourth dose regimens in children aged 5–17 …

AM Samuels, D Ansong, SK Kariuki, S Adjei… - The Lancet Infectious …, 2022 - thelancet.com
Background Controlled infection studies in malaria-naive adults suggest increased vaccine
efficacy for fractional-dose versus full-dose regimens of RTS, S/AS01. We report first results …

Challenges and strategies for developing efficacious and long-lasting malaria vaccines

JG Beeson, L Kurtovic, C Dobaño, DH Opi… - Science translational …, 2019 - science.org
Although there has been major recent progress in malaria vaccine development, substantial
challenges remain for achieving highly efficacious and durable vaccines against …