Intravascular haemolysis in severe Plasmodium knowlesi malaria: association with endothelial activation, microvascular dysfunction, and acute kidney injury

BE Barber, MJ Grigg, KA Piera, T William… - Emerging microbes & …, 2018 - Taylor & Francis
Plasmodium knowlesi occurs throughout Southeast Asia, and is the most common cause of
human malaria in Malaysia. Severe disease in humans is characterised by high parasite …

Nitric Oxide–Dependent Endothelial Dysfunction and Reduced Arginine Bioavailability in Plasmodium vivax Malaria but No Greater Increase in Intravascular …

BE Barber, T William, MJ Grigg, KA Piera… - The Journal of …, 2016 - academic.oup.com
Background Pathogenesis of severe Plasmodium vivax malaria is poorly understood.
Endothelial dysfunction and reduced nitric oxide (NO) bioavailability characterize severe …

Impaired nitric oxide bioavailability and l-arginine–reversible endothelial dysfunction in adults with falciparum malaria

TW Yeo, DA Lampah, R Gitawati, E Tjitra… - The Journal of …, 2007 - rupress.org
Severe falciparum malaria (SM) is associated with tissue ischemia related to cytoadherence
of parasitized erythrocytes to microvascular endothelium and reduced levels of NO and its …

Angiopoietin-2 is associated with decreased endothelial nitric oxide and poor clinical outcome in severe falciparum malaria

TW Yeo, DA Lampah, R Gitawati… - Proceedings of the …, 2008 - National Acad Sciences
Adherence of parasitized erythrocytes to activated endothelium causes microvascular
obstruction, tissue ischemia, and clinical complications in severe malaria (SM); however, the …

Microvascular obstruction and endothelial activation are independently associated with the clinical manifestations of severe falciparum malaria in adults: an …

J Hanson, SJ Lee, MA Hossain, NM Anstey… - BMC medicine, 2015 - Springer
Background Microvascular obstruction and endothelial dysfunction have both been linked to
tissue hypoperfusion in falciparum malaria, but their relative contributions to the disease's …

Parasite biomass-related inflammation, endothelial activation, microvascular dysfunction and disease severity in vivax malaria

BE Barber, T William, MJ Grigg… - PLoS …, 2015 - journals.plos.org
Plasmodium vivax can cause severe malaria, however its pathogenesis is poorly
understood. In contrast to P. falciparum, circulating vivax parasitemia is low, with minimal …

Early endothelial activation precedes glycocalyx degradation and microvascular dysfunction in experimentally induced Plasmodium falciparum and Plasmodium vivax …

J Woodford, TW Yeo, KA Piera, K Butler… - Infection and …, 2020 - Am Soc Microbiol
Endothelial activation and microvascular dysfunction are key pathogenic processes in
severe malaria. We evaluated the early role of these processes in experimentally induced …

Effects of aging on parasite biomass, inflammation, endothelial activation, microvascular dysfunction and disease severity in Plasmodium knowlesi and Plasmodium …

BE Barber, MJ Grigg, T William, KA Piera… - The Journal of …, 2017 - academic.oup.com
Background. In populations pauci-immune to malaria, risk of severe malaria increases with
age. This is particularly apparent in Plasmodium knowlesi malaria. However …

Correlation of biomarkers for parasite burden and immune activation with acute kidney injury in severe falciparum malaria

K Plewes, AA Royakkers, J Hanson, MMU Hasan… - Malaria Journal, 2014 - Springer
Background Acute kidney injury (AKI) complicating severe Plasmodium falciparum malaria
occurs in up to 40% of adult patients. The case fatality rate reaches 75% in the absence of …

Relationship of cell-free hemoglobin to impaired endothelial nitric oxide bioavailability and perfusion in severe falciparum malaria

TW Yeo, DA Lampah, E Tjitra, R Gitawati… - The Journal of …, 2009 - academic.oup.com
Background Hemolysis causes anemia in falciparum malaria, but its contribution to
microvascular pathology in severe malaria (SM) is not well characterized. In other hemolytic …