mortality/aging
• more than half of females die within 7 months of birth
|
• more than 50% of females die within 7 months of birth
|
hematopoietic system
• varying degrees of splenomegaly, with an accumulation of proerythroblasts and megakaryocytes
|
• ectopic liver hematopoiesis
|
• mutants with severe splenomegaly that die spontaneously exhibit a diminished number of megakaryocytes in the enlarged spleens, however mutants with moderate splenomegaly, exhibit massive accumulation of megakaryocytes in the spleen
|
• massive accumulation of proerythroblasts in the spleen, resulting in almost no white pulp and only residual visible red pulp
• high numbers of proerythroblasts are seen in the peripheral blood of mice with severe anemia
|
• only residual red pulp due to massive accumulation of proerythroblasts in the spleen
|
• almost no white pulp due to massive accumulation of proerythroblasts in the spleen
|
pale spleen
(
J:88685
)
|
immune system
• varying degrees of splenomegaly, with an accumulation of proerythroblasts and megakaryocytes
|
• only residual red pulp due to massive accumulation of proerythroblasts in the spleen
|
• almost no white pulp due to massive accumulation of proerythroblasts in the spleen
|
pale spleen
(
J:88685
)
|
growth/size/body
• varying degrees of splenomegaly, with an accumulation of proerythroblasts and megakaryocytes
|
Mouse Models of Human Disease |
DO ID | OMIM ID(s) | Ref(s) | |
myelodysplastic syndrome | DOID:0050908 |
OMIM:614286 |
J:88685 |