mortality/aging
• approximately 55% of the heterozygous female died by day 9 with a severely runted and anemic appearance
• by day 10, surviving heterozygous females showed a striped fur and a few focal hyperkeratotic lesion
• those survived to 1 month gained weight and looked normal
|
liver/biliary system
• numbers of apoptotic cells in some heterozygous female mice at E12
|
growth/size/body
• about half the size and weight of normal siblings by 5 days after birth
|
behavior/neurological
adipose tissue
• lack of subcutaneous fat in day 9 heterozygous female mice
|
immune system
small thymus
(
J:63054
)
• in day 9 heterozygous female
• massive diffuse destruction of cortical lymphocytes
|
small spleen
(
J:63054
)
• the white pulp was barely discernible and lacked a marginal zone in day 9 heterozygous female spleen
|
erythroderma
(
J:63054
)
• a patchy pigmentation that progressed to severe inflammation by 2 days after birth
• generalized erythematous eruption of the skin
|
cellular
• increased apoptosis of lymphocytes in day 9 thymus and spleen
|
• dispersed apoptotic keratinocytes in day 3
• large clusters of apoptotic cells in day 9 epidermis
|
• numbers of apoptotic cells in some heterozygous female mice at E12
|
hematopoietic system
small thymus
(
J:63054
)
• in day 9 heterozygous female
• massive diffuse destruction of cortical lymphocytes
|
• the bone marrow within the sternum was moderately cellular and composed almost entirely of nearly mature granulocytes in day 9 heterozygous female
|
• no megakaryocytes in the bone marrow within the sternum in day 9 heterozygous female
|
small spleen
(
J:63054
)
• the white pulp was barely discernible and lacked a marginal zone in day 9 heterozygous female spleen
|
integument
• lack of subcutaneous fat in day 9 heterozygous female mice
|
• dispersed apoptotic keratinocytes in day 3
• large clusters of apoptotic cells in day 9 epidermis
|
erythroderma
(
J:63054
)
• a patchy pigmentation that progressed to severe inflammation by 2 days after birth
• generalized erythematous eruption of the skin
|
sparse hair
(
J:63054
)
• sparse hair growth notable by day 5 and later becomes bald
|
• hyperkeratotic lesions with spotty melanin deposits in certain areas
• lesions were shed by day 8 or 9
• diffuse hyperplasia of the epidermis with multifocal hyperkeratosis and parakeratosis in tail from 8 or 9 day old
|
parakeratosis
(
J:63054
)
• diffuse hyperplasia of the epidermis with multifocal hyperkeratosis and parakeratosis in tail from 8 or 9 day old
|
endocrine/exocrine glands
small thymus
(
J:63054
)
• in day 9 heterozygous female
• massive diffuse destruction of cortical lymphocytes
|
Mouse Models of Human Disease |
DO ID | OMIM ID(s) | Ref(s) | |
Bloch-Sulzberger syndrome | DOID:12305 |
OMIM:308300 |
J:63054 |