The pathogenic basis of malaria

Malaria is today a disease of poverty and underdeveloped countries. In Africa, mortality remains high because there is limited access to treatment in the villages. We should follow in Pasteur's footsteps by using basic research to develop better tools for the control and cure of malaria. Insight into the complexity of malaria pathogenesis is vital for understanding the disease and will provide a major step towards controlling it. Those of us who work on pathogenesis must widen our approach and think in terms of new tools such as vaccines to reduce disease. The inability of many countries to fund expensive campaigns and antimalarial treatment requires these tools to be highly effective and affordable.

[1]  R. Snow,et al.  Estimating mortality, morbidity and disability due to malaria among Africa's non-pregnant population. , 1999, Bulletin of the World Health Organization.

[2]  D. Baruch Adhesive receptors on malaria-parasitized red cells. , 1999, Bailliere's best practice & research. Clinical haematology.

[3]  B. Gamain,et al.  Classification of adhesive domains in the Plasmodium falciparum erythrocyte membrane protein 1 family. , 2000, Molecular and biochemical parasitology.

[4]  F. Mcauliffe,et al.  Invasion of erythrocytes by malaria merozoites. , 1979, Progress in clinical and biological research.

[5]  N. White,et al.  Abnormal blood flow and red blood cell deformability in severe malaria. , 2000, Parasitology today.

[6]  R. Snow,et al.  New insights into the epidemiology of malaria relevant for disease control. , 1998, British medical bulletin.

[7]  N. Anstey,et al.  Nitric oxide synthase type 2 promoter polymorphisms, nitric oxide production, and disease severity in Tanzanian children with malaria. , 1999, The Journal of infectious diseases.

[8]  B. Lowe,et al.  Acidosis in severe childhood malaria. , 1997, QJM : monthly journal of the Association of Physicians.

[9]  Patrick E. Duffy,et al.  Adherence of Plasmodium falciparum to Chondroitin Sulfate A in the Human Placenta , 1996, Science.

[10]  K. Mendis,et al.  The neglected burden of Plasmodium vivax malaria. , 2001, The American journal of tropical medicine and hygiene.

[11]  C. Hirunpetcharat,et al.  Deletion of Plasmodium berghei-specific CD4+ T cells adoptively transferred into recipient mice after challenge with homologous parasite. , 1998, Proceedings of the National Academy of Sciences of the United States of America.

[12]  M. Coluzzi,et al.  Baseline immunity of the population and impact of insecticide-treated curtains on malaria infection. , 1998, The American journal of tropical medicine and hygiene.

[13]  A. Craig,et al.  Cytoadherence, pathogenesis and the infected red cell surface in Plasmodium falciparum. , 1999, International journal for parasitology.

[14]  S. Usami,et al.  Alteration in the rheologic properties of Plasmodium knowlesi--infected red cells. A possible mechanism for capillary obstruction. , 1971, The Journal of clinical investigation.

[15]  Mary R. Galinski,et al.  A reticulocyte-binding protein complex of plasmodium vivax merozoites , 1992, Cell.

[16]  R. Ménard,et al.  Conservation of a Gliding Motility and Cell Invasion Machinery in Apicomplexan Parasites , 1999, The Journal of cell biology.

[17]  H. Webster,et al.  Molecular basis of sequestration in severe and uncomplicated Plasmodium falciparum malaria: differential adhesion of infected erythrocytes to CD36 and ICAM-1. , 1991, The Journal of infectious diseases.

[18]  J. Adams,et al.  A family of erythrocyte binding proteins of malaria parasites. , 1992, Proceedings of the National Academy of Sciences of the United States of America.

[19]  Kevin Marsh,et al.  Parasite antigens on the infected red cell surface are targets for naturally acquired immunity to malaria , 1998, Nature Medicine.

[20]  A. Pain,et al.  Platelet-mediated clumping of Plasmodium falciparum-infected erythrocytes is a common adhesive phenotype and is associated with severe malaria. , 2001, Proceedings of the National Academy of Sciences of the United States of America.

[21]  M. Wahlgren,et al.  Fresh Isolates from Children with Severe Plasmodium falciparum Malaria Bind to Multiple Receptors , 2001, Infection and Immunity.

[22]  C. Chitnis,et al.  Receptor and ligand domains for invasion of erythrocytes by Plasmodium falciparum. , 1994, Science.

[23]  M. Alpers,et al.  Emergence of FY*A(null) in a Plasmodium vivax-endemic region of Papua New Guinea. , 1999, Proceedings of the National Academy of Sciences of the United States of America.

[24]  Theodore F. Taraschi,et al.  Cloning the P. falciparum gene encoding PfEMP1, a malarial variant antigen and adherence receptor on the surface of parasitized human erythrocytes , 1995, Cell.

[25]  T. Wellems,et al.  The duffy receptor family of plasmodium knowlesi is located within the micronemes of invasive malaria merozoites , 1990, Cell.

[26]  M. Ho,et al.  Synergism of multiple adhesion molecules in mediating cytoadherence of Plasmodium falciparum-infected erythrocytes to microvascular endothelial cells under flow. , 2000, Blood.

[27]  M. Mota,et al.  Migration of Plasmodium sporozoites through cells before infection. , 2001, Science.

[28]  C. Newbold,et al.  Plasmodium falciparum-infected erythrocytes: agglutination by diverse Kenyan plasma is associated with severe disease and young host age. , 2000, The Journal of infectious diseases.

[29]  R. Snow,et al.  Severe anaemia in children living in a malaria endemic area of Kenya , 1997, Tropical medicine & international health : TM & IH.

[30]  S. Rogerson,et al.  Plasmodium falciparum-infected erythrocytes adhere to the proteoglycan thrombomodulin in static and flow-based systems. , 1997, Experimental parasitology.

[31]  E. Peterson,et al.  Pathogenicity, stability, and immunogenicity of a knobless clone of Plasmodium falciparum in Colombian owl monkeys , 1985, Infection and immunity.

[32]  A. Holder,et al.  Antibodies that Inhibit Malaria Merozoite Surface Protein–1 Processing and Erythrocyte Invasion Are Blocked by Naturally Acquired Human Antibodies , 1997, The Journal of experimental medicine.

[33]  May Ho,et al.  Molecular mechanisms of cytoadherence in malaria. , 1999, American journal of physiology. Cell physiology.

[34]  C. Chitnis,et al.  Plasmodium falciparum Field Isolates Commonly Use Erythrocyte Invasion Pathways That Are Independent of Sialic Acid Residues of Glycophorin A , 1999, Infection and Immunity.

[35]  Kevin Marsh,et al.  Antibody Recognition of Plasmodium falciparum Erythrocyte Surface Antigens in Kenya: Evidence for Rare and Prevalent Variants , 1999, Infection and Immunity.

[36]  K. Marsh,et al.  Hyponatraemia and dehydration in severe malaria. , 1996, Archives of disease in childhood.

[37]  D. Wong,et al.  Upregulation of intercellular adhesion molecule-1 (ICAM-1) expression in primary cultures of human brain microvessel endothelial cells by cytokines and lipopolysaccharide , 1992, Journal of Neuroimmunology.

[38]  F. Kirkham,et al.  Seizures and status epilepticus in childhood cerebral malaria. , 1996, QJM : monthly journal of the Association of Physicians.

[39]  C. Chitnis Molecular insights into receptors used by malaria parasites for erythrocyte invasion , 2001, Current opinion in hematology.

[40]  A. Craig,et al.  Receptor-specific adhesion and clinical disease in Plasmodium falciparum. , 1997, The American journal of tropical medicine and hygiene.

[41]  F. Hackett,et al.  Signal transduction in host cells by a glycosylphosphatidylinositol toxin of malaria parasites , 1993, The Journal of experimental medicine.

[42]  Mats Wahlgren,et al.  Developmental selection of var gene expression in Plasmodium falciparum , 1998, Nature.

[43]  Joseph D. Smith,et al.  Switches in expression of plasmodium falciparum var genes correlate with changes in antigenic and cytoadherent phenotypes of infected erythrocytes , 1995, Cell.

[44]  P. Gerold,et al.  Glycosylphosphatidylinositol toxin of Plasmodium induces nitric oxide synthase expression in macrophages and vascular endothelial cells by a protein tyrosine kinase-dependent and protein kinase C-dependent signaling pathway. , 1996, Journal of immunology.

[45]  François Nosten,et al.  Maternal antibodies block malaria , 1998, Nature.

[46]  T. Wellems,et al.  Evidence for a switching mechanism in the invasion of erythrocytes by Plasmodium falciparum. , 1990, The Journal of clinical investigation.

[47]  X. Su,et al.  The large diverse gene family var encodes proteins involved in cytoadherence and antigenic variation of plasmodium falciparum-infected erythrocytes , 1995, Cell.

[48]  B. Gamain,et al.  Modifications in the CD 36 binding domain of the Plasmodium falciparum variant antigen are responsible for the inability of chondroitin sulfate A adherent parasites to bind CD 36 , 2001 .

[49]  R. Moritz,et al.  The Disulfide Bond Structure of Plasmodium Apical Membrane Antigen-1* , 1996, The Journal of Biological Chemistry.

[50]  M. Reid,et al.  Characterization of a Plasmodium falciparum erythrocyte-binding protein paralogous to EBA-175 , 2001, Proceedings of the National Academy of Sciences of the United States of America.

[51]  P. Kremsner,et al.  Bacterial strains isolated from blood cultures of Nigerian children with cerebral malaria , 1993, The Lancet.

[52]  J. Rayner,et al.  A Plasmodium falciparum Homologue of Plasmodium vivax Reticulocyte Binding Protein (PvRBP1) Defines a Trypsin-resistant Erythrocyte Invasion Pathway , 2001, The Journal of experimental medicine.

[53]  P. Preiser,et al.  A rhoptry-protein-associated mechanism of clonal phenotypic variation in rodent malaria , 1999, Nature.

[54]  P. Newton,et al.  Parasite multiplication potential and the severity of Falciparum malaria. , 2000, The Journal of infectious diseases.

[55]  A. Pain,et al.  A non-sense mutation in Cd36 gene is associated with protection from severe malaria , 2001, The Lancet.

[56]  B. Gamain,et al.  Decoding the language of var genes and Plasmodium falciparum sequestration. , 2001, Trends in parasitology.

[57]  Mats Wahlgren,et al.  Molecular Aspects of Severe Malaria , 2000 .

[58]  R. Snow,et al.  Indicators of life-threatening malaria in African children. , 1995, The New England journal of medicine.

[59]  C. Rogier,et al.  Plasmodium falciparum induces apoptosis in human mononuclear cells , 1996, Infection and immunity.

[60]  Yang,et al.  P. falciparum rosetting mediated by a parasite-variant erythrocyte membrane protein and complement-receptor 1 , 1997, Nature.

[61]  Catherine E. Costello,et al.  Glycosylphosphatidylinositol anchors of Plasmodium falciparum: molecular characterization and naturally elicited antibody response that may provide immunity to malaria pathogenesis. , 2000 .

[62]  V. Nussenzweig,et al.  Malaria circumsporozoite protein binds to heparan sulfate proteoglycans associated with the surface membrane of hepatocytes , 1993, The Journal of experimental medicine.

[63]  K. Marsh,et al.  Cerebrospinal fluid studies in children with cerebral malaria: an excitotoxic mechanism? , 2000, The American journal of tropical medicine and hygiene.

[64]  A. Craig,et al.  Rolling and stationary cytoadhesion of red blood cells parasitized by Plasmodium falciparum: separate roles for ICAM‐1, CD36 and thrombospondin , 1994, British journal of haematology.

[65]  B. Gamain,et al.  Plasmodium falciparum domain mediating adhesion to chondroitin sulfate A: a receptor for human placental infection. , 1999, Proceedings of the National Academy of Sciences of the United States of America.

[66]  M. Reid Emergence of FY*Anull in a Plasmodium vivax-endemic region of Papua New Guinea , 2000 .

[67]  E Amukoye,et al.  Deep breathing in children with severe malaria: indicator of metabolic acidosis and poor outcome. , 1996, The American journal of tropical medicine and hygiene.

[68]  Christl A. Donnelly,et al.  Immunity to non-cerebral severe malaria is acquired after one or two infections , 1999, Nature Medicine.

[69]  L. Miller,et al.  Plasmodium falciparum malaria. Ultrastructure of parasitized erythrocytes in cardiac vessels. , 1971, The American journal of tropical medicine and hygiene.

[70]  I. Clark,et al.  Why is the pathology of falciparum worse than that of vivax malaria? , 1999, Parasitology today.

[71]  B. Gamain,et al.  Modifications in the CD36 binding domain of the Plasmodium falciparum variant antigen are responsible for the inability of chondroitin sulfate A adherent parasites to bind CD36. , 2001, Blood.

[72]  B. Lowe,et al.  Bacteraemia complicating severe malaria in children. , 1999, Transactions of the Royal Society of Tropical Medicine and Hygiene.

[73]  M. Molyneux,et al.  Acid-base status in paediatric Plasmodium falciparum malaria. , 1993, The Quarterly journal of medicine.

[74]  A. Holder,et al.  A gene coding for a high-molecular mass rhoptry protein of Plasmodium yoelii. , 1994, Molecular and biochemical parasitology.

[75]  M. Coluzzi,et al.  Different response to Plasmodium falciparum malaria in west African sympatric ethnic groups. , 1996, Proceedings of the National Academy of Sciences of the United States of America.

[76]  Davis,et al.  An immunohistochemical study of the pathology of fatal malaria. Evidence for widespread endothelial activation and a potential role for intercellular adhesion molecule-1 in cerebral sequestration. , 1994, The American journal of pathology.

[77]  Kevin Marsh,et al.  Rapid switching to multiple antigenic and adhesive phenotypes in malaria , 1992, Nature.

[78]  M. Molyneux,et al.  Plasmodium falciparum isolates from infected pregnant women and children are associated with distinct adhesive and antigenic properties. , 1999, The Journal of infectious diseases.

[79]  T. Triglia,et al.  Apical membrane antigen 1 plays a central role in erythrocyte invasion by Plasmodium species , 2000, Molecular Microbiology.

[80]  L. Miller,et al.  Erythrocyte entry by malarial parasites. A moving junction between erythrocyte and parasite , 1978, The Journal of cell biology.

[81]  J. Kazura,et al.  The association of the glycophorin C exon 3 deletion with ovalocytosis and malaria susceptibility in the Wosera, Papua New Guinea. , 2001, Blood.

[82]  L. Miller,et al.  The resistance factor to Plasmodium vivax in blacks. The Duffy-blood-group genotype, FyFy. , 1976, The New England journal of medicine.

[83]  K. Marsh,et al.  Transfusion for respiratory distress in life-threatening childhood malaria. , 1996, The American journal of tropical medicine and hygiene.