Table 1

Key rodent malaria infections with features of anemia

Plasmodium species/parasite strain/cloneMouse strainFeatures of infectionFeatures of anemiaReference no.
P chabaudi chabaudi     
    AS, CB, AJ, ER C57BL/6 mice Nonlethal

Sequestration of mature iRBCs 
Acute anemia with extravascular hemolysis followed by reticulocytosis after peak parasitemia 36, 66, 82  
 A/J Lethal
Sequestration of mature iRBCs 
Acute and rapidly progressive anemia 66  
P berghei     
    ANKA C57BL/6 and CBA/J Lethal
Cerebral syndrome
Some sequestration of mature iRBCs 
Acute anemia

Inadequate reticulocyte response 
63, 65  
    ANKA BALB/c and DBA/2 Lethal, but also drug induced chronic infection
No cerebral syndrome 
Chronic anemia in semi-immune mice 57  
P berghei Rat Lethal Anemia in splenectomized rats 119  
P yoelii     
    17X BALB/c SCID Nonlethal in BALB/c
Sequestration of iRBCS in cerebral vessel 
Invades only reticulocytes
Premature removal of RBC
Increased parasitized RBC rigidity 
56, 120  
    17XL BALB/c Lethal cerebral syndrome sequestration of iRBCS in cerebral vessel Can invade RBCs of all ages; acute anemia 112  
P vinckei BALB/c Lethal Inhibition of erythropoiesis 121  
Plasmodium species/parasite strain/cloneMouse strainFeatures of infectionFeatures of anemiaReference no.
P chabaudi chabaudi     
    AS, CB, AJ, ER C57BL/6 mice Nonlethal

Sequestration of mature iRBCs 
Acute anemia with extravascular hemolysis followed by reticulocytosis after peak parasitemia 36, 66, 82  
 A/J Lethal
Sequestration of mature iRBCs 
Acute and rapidly progressive anemia 66  
P berghei     
    ANKA C57BL/6 and CBA/J Lethal
Cerebral syndrome
Some sequestration of mature iRBCs 
Acute anemia

Inadequate reticulocyte response 
63, 65  
    ANKA BALB/c and DBA/2 Lethal, but also drug induced chronic infection
No cerebral syndrome 
Chronic anemia in semi-immune mice 57  
P berghei Rat Lethal Anemia in splenectomized rats 119  
P yoelii     
    17X BALB/c SCID Nonlethal in BALB/c
Sequestration of iRBCS in cerebral vessel 
Invades only reticulocytes
Premature removal of RBC
Increased parasitized RBC rigidity 
56, 120  
    17XL BALB/c Lethal cerebral syndrome sequestration of iRBCS in cerebral vessel Can invade RBCs of all ages; acute anemia 112  
P vinckei BALB/c Lethal Inhibition of erythropoiesis 121  

For more detailed information of mouse models of malaria infection, including immune responses and other pathology, see Lamb et al31  and Langhorne et al.38 

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