Analysis Tools
cellular
azoospermia
(
J:23924
)
 |
• epididymis devoid of spermatozoa at 42 days of age
|
mortality/aging
|
• 22% (mice exhibiting craniofacial defects) died within minutes of birth
|
craniofacial
|
• mice displaying facial abnormalities died within minutes of birth
|
|
• secondary to the hypoplastic mandibles
|
|
• 22% of the mice displayed hypoplastic mandibles
• some mice displayed defects in the mandibular cartilage
|
cleft palate
(
J:23924
)
|
• may be secondary to the hypoplastic mandibles
|
endocrine/exocrine glands
| N |
• normal luteinizing hormone (LH) levels in male mice
|
 |
• follicular atresia is often observed
|
|
|
• reduction in tubule volume
|
small testis
(
J:23924
)
|
|
• exhibited from 21 d of age through adulthoods
|
homeostasis/metabolism
|
• decrease FSH levels in both males and females
|
reproductive system
| N |
• normal stages of spermatogenesis
|
azoospermia
(
J:23924
)
|
|
• epididymis devoid of spermatozoa at 42 days of age
|
|
|
• follicular atresia is often observed
|
|
|
• reduction in tubule volume
|
small testis
(
J:23924
)
|
|
• exhibited from 21 d of age through adulthoods
|
thin uterus
(
J:23924
)
|
|
|
|
• average age of male fertility was 78 d, compared to 59 d in heterozygous littermates
• putatively resulting from a decrease in the amount of spermatozoa
|
skeleton
|
• mice displaying facial abnormalities died within minutes of birth
|
|
• secondary to the hypoplastic mandibles
|
|
• 22% of the mice displayed hypoplastic mandibles
• some mice displayed defects in the mandibular cartilage
|
vision/eye
|
• 11% of the mice exhibited closed eyelids
|
digestive/alimentary system
cleft palate
(
J:23924
)
|
• may be secondary to the hypoplastic mandibles
|
growth/size/body
|
• secondary to the hypoplastic mandibles
|
cleft palate
(
J:23924
)
|
• may be secondary to the hypoplastic mandibles
|
Mouse Models of Human Disease |
DO ID | OMIM ID(s) | Ref(s) | |
| Weissenbacher-Zweymuller syndrome | DOID:4258 |
OMIM:261800 |
J:23924 | |
