Information om | Engelska ordet AMELOBLASTS

Exempel på hur man kan använda AMELOBLASTS i en mening

• Produced during the second stage of enamel calcification, also known as the maturation stage, ameloblasts produce matrix and enamel at the rate of 4 micrometers per day; however every fourth day there is a change in development.
• Ameloblastoma is a rare, benign or cancerous tumor of odontogenic epithelium (ameloblasts, or outside portion, of the teeth during development) much more commonly appearing in the lower jaw than the upper jaw.
• This invagination of ectodermal tissues is the progenitor to the later ameloblasts and enamel while the ectomesenchyme is responsible for the dental papilla and later odontoblasts.
• A message is sent from the newly differentiated odontoblasts to the inner enamel epithelium (IEE) that causes epithelial cells to further differentiate into active secretory ameloblasts.
• Intradental enamel pearls may form during tooth formation, when ameloblasts are invaginated inside the developing dentin.
• Because they are "formed by entrapment of odontoblast processes between ameloblasts prior to and during amelogenesis," they cannot be found at the enamel surface protruding inward, as enamel lamellae are often located.
• This is because they are formed by entrapment of odontoblast processes between ameloblasts prior to and during amelogenesis.
• Enamel spindles are also linear defects, but they too can be found only at the DEJ, because they are formed by entrapment of odontoblast processes between ameloblasts prior to and during amelogenesis.
• Bcl9, Bcl9l, and Pygo2 are present in the cytoplasm of ameloblasts, the cells that secrete enamel proteins, and colocalize in these cells with amelogenin, the main component of enamel, encoded by the AMELX gene, which has been already implicated as a causative factor of Amelogenesis Imperfecta in humans.

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