Expression of Ntrk1 in rat tooth

Ntrk1; TrkA; neurotrophic tyrosine kinase, receptor, type 1; Full-length tyrosine kinase receptor A

Species: rat
Tooth: molar
Method: in situ hybridization (radioactive), probe:


Initiation stage
No expression: oral epithelium, dental epithelium, dental mesenchyme

Bud stage
No expression: oral epithelium, dental epithelium, dental mesenchyme

Cap stage
No expression: oral epithelium, outer enamel epithelium, inner enamel epithelium, enamel knot, stellate reticulum, dental papilla, dental sac

Bell stage
No expression: oral epithelium, outer enamel epithelium, inner enamel epithelium, stratum intermedia, stellate reticulum, dental papilla, dental sac

Late bell (differentiation) stage
No expression: outer enamel epithelium, stratum intermedia, stellate reticulum, preameloblasts, dental papilla, dental sac, preodontoblasts

Comparison of expression of neurotrophins and their receptors in developing tooth..

Source references:
Luukko,K. (1998) European Journal of Oral Sciences 106(1):80-93


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Data last edited 26.04.2004 by M.K., page last created 10.12.2004 by P.N.