Malaria vaccines: a new era of prevention and control

PE Duffy, JP Gorres, SA Healy, M Fried - Nature Reviews Microbiology, 2024 - nature.com
Malaria killed over 600,000 people in 2022, a death toll that has not improved since 2015.
Additionally, parasites and mosquitoes resistant to existing interventions are spreading …

Malaria in pregnancy: from placental infection to its abnormal development and damage

CLL Chua, SKM Khoo, JLE Ong… - Frontiers in …, 2021 - frontiersin.org
Malaria remains a global health burden with Plasmodium falciparum accounting for the
highest mortality and morbidity. Malaria in pregnancy can lead to the development of …

Accurate model and ensemble refinement using cryo-electron microscopy maps and Bayesian inference

SE Hoff, FE Thomasen, K Lindorff-Larsen… - PLOS Computational …, 2024 - journals.plos.org
Converting cryo-electron microscopy (cryo-EM) data into high-quality structural models is a
challenging problem of outstanding importance. Current refinement methods often generate …

Chemical synthesis of polysaccharide–protein and polysaccharide–peptide conjugates: A review

Y Zhou, SP Petrova, KJ Edgar - Carbohydrate Polymers, 2021 - Elsevier
Polysaccharides are abundant natural polymers, which in nature are at times covalently
modified with peptides and proteins. Polysaccharide–protein or polysaccharide–peptide …

Cryo-electron microscopy of IgM-VAR2CSA complex reveals IgM inhibits binding of Plasmodium falciparum to Chondroitin Sulfate A

RR Akhouri, S Goel, U Skoglund - Nature Communications, 2023 - nature.com
Placental malaria is caused by Plasmodium falciparum-infected erythrocytes (IEs) adhering
to chondroitin sulfate proteoglycans in placenta via VAR2CSA-type PfEMP1. Human …

Tumor-agnostic cancer therapy using antibodies targeting oncofetal chondroitin sulfate

EE Vidal-Calvo, A Martin-Salazar, S Choudhary… - Nature …, 2024 - nature.com
Molecular similarities between embryonic and malignant cells can be exploited to target
tumors through specific signatures absent in healthy adult tissues. One such embryonic …

Chondroitin sulfate/dermatan sulfate-protein interactions and their biological functions in human diseases: Implications and analytical tools

B Zhang, L Chi - Frontiers in Cell and Developmental Biology, 2021 - frontiersin.org
Chondroitin sulfate (CS) and dermatan sulfate (DS) are linear anionic polysaccharides that
are widely present on the cell surface and in the cell matrix and connective tissue. CS and …

Structure-guided design of VAR2CSA-based immunogens and a cocktail strategy for a placental malaria vaccine

R Ma, ND Salinas, S Orr-Gonzalez… - PLoS …, 2024 - journals.plos.org
Placental accumulation of Plasmodium falciparum infected erythrocytes results in maternal
anemia, low birth weight, and pregnancy loss. The parasite protein VAR2CSA facilitates the …

Profound impact of decline in N-acetylgalactosamine-4-sulfatase (Arylsulfatase B) on molecular pathophysiology and human diseases

JK Tobacman, S Bhattacharyya - International Journal of Molecular …, 2022 - mdpi.com
The enzyme N-acetylgalactosamine-4-sulfatase (Arylsulfatase B; ARSB) was originally
identified as a lysosomal enzyme which was deficient in Mucopolysaccharidosis VI (MPS VI; …

Plasmodium falciparum has evolved multiple mechanisms to hijack human immunoglobulin M

C Ji, H Shen, C Su, Y Li, S Chen, TH Sharp… - Nature …, 2023 - nature.com
Plasmodium falciparum causes the most severe malaria in humans. Immunoglobulin M
(IgM) serves as the first line of humoral defense against infection and potently activates the …