Analysis Tools
craniofacial
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• ameloblasts appear normal until the presecretory stage when they began to detach
from the dentin surface
• in incisors of 2 day old mice, ameloblasts detach from the labial dentin surface of the teeth, secrete bubble-like masses, and form cysts without the formation of a Tomes' process
• ameoblasts adjacent these cysts fail to properly mature
• ameoblasts also detach from the dentin of the first and second molars starting at postnatal day 7
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• dentin is disorganized and fractured around the root of incisors in 30 day old mice
• odontoblasts are sometimes trapped in the dentin resulting in an osteodentin phenotype
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• dentin is abnormally mineralized
|
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• the very thin enamel of young mice is quickly lost through attrition or fracturing
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enamel pits
(
J:145682
)
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• the enamel of molars has a pitted appearance
|
|
• most mice initially have very thin enamel on their teeth before losing it
• the enamel of incisors from 7 day old mice is aprismatic and amorphous
• enamel lacks the rod-like that help characterize the enamel-dentin junction
|
skeleton
|
• ameloblasts appear normal until the presecretory stage when they began to detach
from the dentin surface
• in incisors of 2 day old mice, ameloblasts detach from the labial dentin surface of the teeth, secrete bubble-like masses, and form cysts without the formation of a Tomes' process
• ameoblasts adjacent these cysts fail to properly mature
• ameoblasts also detach from the dentin of the first and second molars starting at postnatal day 7
|
|
• dentin is disorganized and fractured around the root of incisors in 30 day old mice
• odontoblasts are sometimes trapped in the dentin resulting in an osteodentin phenotype
|
|
• dentin is abnormally mineralized
|
|
• the very thin enamel of young mice is quickly lost through attrition or fracturing
|
enamel pits
(
J:145682
)
|
• the enamel of molars has a pitted appearance
|
|
• most mice initially have very thin enamel on their teeth before losing it
• the enamel of incisors from 7 day old mice is aprismatic and amorphous
• enamel lacks the rod-like that help characterize the enamel-dentin junction
|
growth/size/body
|
• ameloblasts appear normal until the presecretory stage when they began to detach
from the dentin surface
• in incisors of 2 day old mice, ameloblasts detach from the labial dentin surface of the teeth, secrete bubble-like masses, and form cysts without the formation of a Tomes' process
• ameoblasts adjacent these cysts fail to properly mature
• ameoblasts also detach from the dentin of the first and second molars starting at postnatal day 7
|
|
• dentin is disorganized and fractured around the root of incisors in 30 day old mice
• odontoblasts are sometimes trapped in the dentin resulting in an osteodentin phenotype
|
|
• dentin is abnormally mineralized
|
|
• the very thin enamel of young mice is quickly lost through attrition or fracturing
|
enamel pits
(
J:145682
)
|
• the enamel of molars has a pitted appearance
|
|
• most mice initially have very thin enamel on their teeth before losing it
• the enamel of incisors from 7 day old mice is aprismatic and amorphous
• enamel lacks the rod-like that help characterize the enamel-dentin junction
|
