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@article{1218001, author = {Švandová, Eva and Veselá, Barbora and Šmarda, Jan and Hampl, Aleš and Radlanski, R. J. and Matalova, E.}, article_location = {Hoboken}, article_number = {5}, doi = {http://dx.doi.org/10.1111/ahe.12145}, keywords = {C-MYB; B-MYB; SELF-RENEWAL; A-MYB; DIFFERENTIATION; EXPRESSION; TOOTH; PROLIFERATION; LOCALIZATION; PROGENITORS}, language = {eng}, issn = {0340-2096}, journal = {Anatomia Histologia Embryologia}, title = {Mouse Incisor Stem Cell Niche and Myb Transcription Factors}, volume = {44}, year = {2015} }
TY - JOUR ID - 1218001 AU - Švandová, Eva - Veselá, Barbora - Šmarda, Jan - Hampl, Aleš - Radlanski, R. J. - Matalova, E. PY - 2015 TI - Mouse Incisor Stem Cell Niche and Myb Transcription Factors JF - Anatomia Histologia Embryologia VL - 44 IS - 5 SP - 338-344 EP - 338-344 PB - Wiley-Blackwell SN - 03402096 KW - C-MYB KW - B-MYB KW - SELF-RENEWAL KW - A-MYB KW - DIFFERENTIATION KW - EXPRESSION KW - TOOTH KW - PROLIFERATION KW - LOCALIZATION KW - PROGENITORS N2 - Dental hard tissues are formed particularly by odontoblasts (dentin) and ameloblasts (enamel). Whereas the reparation of dentin is often observed, enamel does not regenerate in most species. However, in mouse incisor, a population of somatic stem cells in the cervical loop is responsible for the incisor regeneration. Understanding of the specificities of these cells is therefore of an interest in basic research as well as regenerative therapies. The Myb transcription factors are involved in essential cellular processes. B-Myb is often linked to the stem cell phenotype, and c-Myb expression marks undifferentiated and proliferating cells such as the stem cells. In the presented study, temporo-spatial expression of B-Myb and c-Myb proteins was correlated with localisation of putative somatic stem cells in the mouse incisor cervical loop by immunohistochemistry. B-Myb expression was localised mostly in the zone of transitamplifying cells, and c-Myb was found in the inner enamel epithelium, the surrounding mesenchyme and in differentiated cells. Taken together, neither B-Myb nor c-Myb was exclusively present or abundant in the area of the incisor stem cell niche. Their distribution, however, supports recently reported novel functions of c-Myb in differentiation of hard tissue cells. ER -
ŠVANDOVÁ, Eva, Barbora VESELÁ, Jan ŠMARDA, Aleš HAMPL, R. J. RADLANSKI a E. MATALOVA. Mouse Incisor Stem Cell Niche and Myb Transcription Factors. \textit{Anatomia Histologia Embryologia}. Hoboken: Wiley-Blackwell, 2015, roč.~44, č.~5, s.~338-344. ISSN~0340-2096. Dostupné z: https://dx.doi.org/10.1111/ahe.12145.
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