• 7024 malaria professionals are enjoying the free benefits of MalariaWorld today

Plasmodium

Open Access | The CTLA-4 and PD-1/PD-L1 Inhibitory Pathways Independently Regulate Host Resistance to Plasmodium-induced Acute Immune Pathology

Author(s): 
Julius Clemence R. Hafalla, Carla Claser, Kevin N. Couper, Georges Emile Grau, Laurent Renia, J. Brian de Souza, Eleanor M. Riley
Reference: 
PLoS Pathog 8(2): e1002504
Contact email: 
Julius.Hafalla@lshtm.ac.uk

MalariaWorldThe balance between pro-inflammatory and regulatory immune responses in determining optimal T cell activation is vital for the successful resolution of microbial infections.

Assembly of the Eukaryotic PLP-Synthase Complex from Plasmodium and Activation of the Pdx1 Enzyme

Author(s): 
Gabriela Guédez, Katharina Hipp, Volker Windeisen, Bianca Derrer, Martin Gengenbacher, Bettina Böttcher, Irmgard Sinning, Barbara Kappes, Ivo Tews
Reference: 
Structure, Volume 20, Issue 1, 11 January 2012, Pages 172–184
Contact email: 
ivo_tews@yahoo.com

MalariaWorldThe EM analysis shown here reveals a random association pattern of up to 12 Pdx2 glutaminase subunits to the dodecameric Pdx1 core complex.

Reduced Impact of Pyrimethamine Drug Pressure on Plasmodium malariae Dihydrofolate Reductase Gene

Author(s): 
Nimol Khim, Saorin Kim, Didier Ménard, et al.
Reference: 
Antimicrob. Agents Chemother. February 2012 vol. 56 no. 2 863-868
Contact email: 
dmenard@pasteur-kh.org

MalariaWorldMolecular investigations performed following the emergence of sulfadoxine-pyrimethamine (SP) resistance in Plasmodium falciparum have allowed the identification of the dihydrofolate reductase (DHFR) enzyme as the target of pyrimethamine.

Endoplasmic Reticulum PI(3)P Lipid Binding Targets Malaria Proteins to the Host Cell

Author(s): 
Souvik Bhattacharjee, Robert V. Stahelin, Kaye D. Speicher, David W. Speicher, Kasturi Haldar
Reference: 
Cell, Volume 148, Issues 1–2, 20 January 2012, Pages 201–212
Contact email: 
khaldar@nd.edu

MalariaWorldHundreds of effector proteins of the human malaria parasite Plasmodium falciparum constitute a “secretome” carrying a host-targeting (HT) signal, which predicts their export from the intracellular pathogen into the surrounding erythrocyte.

IL-27 Promotes IL-10 Production by Effector Th1 CD4+ T Cells: A Critical Mechanism for Protection from Severe Immunopathology during Malaria Infection

Author(s): 
Ana Paula Freitas do Rosário, Tracey Lamb, Philip Spence, Robin Stephens, Agathe Lang, Axel Roers, Werner Muller, Anne O’Garra, and Jean Langhorne
Reference: 
The Journal of Immunology February 1, 2012 vol. 188 no. 3 1178-1190
Contact email: 
jlangho@nimr.mrc.ac.uk

MalariaWorldInfection with the malaria parasite, Plasmodium, is characterized by excessive inflammation.

Open Access | Highly Dynamic Host Actin Reorganization around Developing Plasmodium Inside Hepatocytes

Author(s): 
Carina S. S. Gomes-Santos, Maurice A. Itoe, Maria M. Mota, et al.
Reference: 
PLoS ONE 7(1): e29408

MalariaWorldPlasmodium sporozoites are transmitted by Anopheles mosquitoes and infect hepatocytes, where a single sporozoite replicates into thousands of merozoites inside a parasitophorous vacuole.

Antiparasitic drugs: Two-pronged tactics for malaria control

Author(s): 
Peter Kirkpatrick
Reference: 
Nature Reviews Drug Discovery 11, 24 (January 2012)

MalariaWorldMost existing and investigational drugs for malaria are targeted at the stages of the Plasmodium spp. parasite life cycle in red blood cells, which underlie the disease manifestations.

Open Access | Engineered Anopheles Immunity to Plasmodium Infection

Author(s): 
Yuemei Dong, Suchismita Das, Chris Cirimotich, Jayme A. Souza-Neto, Kyle J. McLean, George Dimopoulos
Reference: 
PLoS Pathog 7(12): e1002458
Contact email: 
gdimopou@jhsph.edu

MalariaWorldA causative agent of human malaria, Plasmodium falciparum, is transmitted by Anopheles mosquitoes.

Open Access | Relatively Low Prevalence of Peripheral and Placental Plasmodium Infection at Delivery in Bangui, Central African Republic

Author(s): 
Alexandre Manirakiza, Eugène Serdouma, Djibrine Djalle, Georges Soula, Remi Laganier, Nestor Madji, Methode Moyen, Alain Le Faou, and Jean Delmont
Reference: 
Journal of Tropical Medicine, Volume 2011 (2011)
Contact email: 
amanirak@yahoo.fr

MalariaWorldThe aim of this study was to estimate the prevalence of malaria among women giving birth in Bangui.

Job: Postdoctoral Research Associate (Fellowship in Parasitology)

 
Organisation: Imperial College London, Division of Cell & Molecular Biology, Faculty of Natural Sciences, UK
Salary: £31,300 – £33,920 per annum
Closing date: 9 January 2012 (midnight GMT)
 

4.5
Average: 4.5 (2 votes)
Syndicate content