Phenotypes Associated with This Genotype

Genotype
MGI:5896637

• Allelic Composition: Hba^tm1(HBA)Tow/Hba^tm1(HBA)Tow; Hbb^{tm2(HBG1,HBB*)Tow}/Hbb^{tm2(HBG1,HBB*)Tow}; Slc12a4^Rbc10/Slc12a4⁺
• Genetic Background: involves: 129 * BALB/c * C57BL/6J

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

mortality/aging

premature death ( J:227339 )

• decreased survival compared to sickle mice wild-type for Slc12a4

hematopoietic system

enlarged spleen ( J:227339 )

• compared to sickle mice wild-type for Slc12a4

microcytic anemia ( J:227339 )

• increased anemia compared to mutant mice wild-type for Slc12a4

reticulocytosis ( J:227339 )

• increased compared to sickle mice wild-type for Slc12a4

abnormal erythrocyte physiology ( J:227339 )

• increase in ⁸⁶Rb efflux

• increased red cell density

liver/biliary system

liver inflammation ( J:227339 )

• marked lobular inflammation

abnormal liver morphology ( J:227339 )

• numerous sickle cells are seen in the sinusoids

hepatic necrosis ( J:227339 )

• centrilobular necrosis and congestion

cardiovascular system

abnormal pulmonary circulation ( J:227339 )

• increased intra-alveolar leakage of red cells

renal/urinary system

increased mesangial cell number ( J:227339 )

• mesangial proliferation

abnormal renal tubule morphology ( J:227339 )

• increase in the number of red cells in the tubules

respiratory system

abnormal pulmonary circulation ( J:227339 )

• increased intra-alveolar leakage of red cells

abnormal lung morphology ( J:227339 )

• increased interstitial congestion

immune system

enlarged spleen ( J:227339 )

• compared to sickle mice wild-type for Slc12a4

liver inflammation ( J:227339 )

• marked lobular inflammation

cellular

increased mesangial cell number ( J:227339 )

• mesangial proliferation

growth/size/body

enlarged spleen ( J:227339 )

• compared to sickle mice wild-type for Slc12a4

Mouse Models of Human Disease		DO ID	OMIM ID(s)	Ref(s)
sickle cell anemia		DOID:10923		J:227339