Virulence in malaria: an evolutionary viewpoint

MJ Mackinnon, AF Read - Philosophical Transactions of …, 2004 - royalsocietypublishing.org
Malaria parasites cause much morbidity and mortality to their human hosts. From our
evolutionary perspective, this is because virulence is positively associated with parasite …

Immunity to asexual blood stage malaria and vaccine approaches

J Wipasa, S Elliott, H Xu… - Immunology and cell …, 2002 - Wiley Online Library
The development of a malaria vaccine seems to be a definite possibility despite the fact that
even individuals with a life time of endemic exposure do not develop sterile immunity. An …

Cell wall attachment of a widely distributed peptidoglycan binding domain is hindered by cell wall constituents

A Steen, G Buist, KJ Leenhouts, M El Khattabi… - Journal of Biological …, 2003 - ASBMB
The C-terminal region (cA) of the major autolysin AcmA of Lactococcus lactis contains three
highly similar repeated regions of 45 amino acid residues (LysM domains), which are …

Novel surface display system for proteins on non-genetically modified gram-positive bacteria

T Bosma, R Kanninga, J Neef… - Applied and …, 2006 - Am Soc Microbiol
ABSTRACT A novel display system is described that allows highly efficient immobilization of
heterologous proteins on bacterial surfaces in applications for which the use of genetically …

High levels of serum antibodies to merozoite surface protein 2 of Plasmodium falciparum are associated with reduced risk of clinical malaria in coastal Kenya

SD Polley, DJ Conway, DR Cavanagh, JS McBride… - Vaccine, 2006 - Elsevier
The merozoite surface protein (MSP) 2 is a vaccine candidate antigen of Plasmodium
falciparum that is polymorphic in natural populations. In a prospective cohort study in two …

Immunogenicity of a malaria parasite antigen displayed by Lactococcus lactis in oral immunisations

R Ramasamy, S Yasawardena, A Zomer, G Venema… - Vaccine, 2006 - Elsevier
A putative protective protein from Plasmodium falciparum merozoites, MSA2, was expressed
in two different ways on the cell surface of the Gram-positive food-grade bacterium …

Autolysis of Lactococcus lactis Is Increased upon d-Alanine Depletion of Peptidoglycan and Lipoteichoic Acids

A Steen, E Palumbo, M Deghorain… - Journal of …, 2005 - Am Soc Microbiol
Mutations in the genes encoding enzymes responsible for the incorporation of d-Ala into the
cell wall of Lactococcus lactis affect autolysis. An L. lactis alanine racemase (alr) mutant is …

Intimate Molecular Interactions of P. falciparum Merozoite Proteins Involved in Invasion of Red Blood Cells and Their Implications for Vaccine Design

LE Rodriguez, H Curtidor, M Urquiza… - Chemical …, 2008 - ACS Publications
Intimate Molecular Interactions of P. falciparum Merozoite Proteins Involved in Invasion of Red
Blood Cells and Their Implications for Vaccine Design | Chemical Reviews ACS ACS …

AcmD, a Homolog of the Major Autolysin AcmA of Lactococcus lactis, Binds to the Cell Wall and Contributes to Cell Separation and Autolysis

GRR Visweswaran, A Steen, K Leenhouts, M Szeliga… - PloS one, 2013 - journals.plos.org
Lactococcus lactis expresses the homologous glucosaminidases AcmB, AcmC, AcmA and
AcmD. The latter two have three C-terminal LysM repeats for peptidoglycan binding. AcmD …

Mechanisms of naturally acquired immunity to P. falciparum and approaches to identify merozoite antigen targets

J Healer, CY Chiu, DS Hansen - Parasitology, 2018 - cambridge.org
Malaria is one the most serious infectious diseases with over 200 million clinical cases
annually. Most cases of the severe disease are caused by Plasmodium falciparum. The …