1.
Stomatologiia (Mosk)
; 88(3): 29-33, 2009.
Article
in Russian
| MEDLINE
| ID: mdl-19692947
ABSTRACT
Study was performed of chondroblast proliferative activity peculiarities on early stages of big alar cartilage forming. The reaction with monoclonal antibodies towards proliferating cell nuclear antigen in alar cartilage of human embryo and newly born infant rat testified to 2 cartilage growth types - appositional and interstitial. Cells proliferative activity did not depend upon their location on inner or outer side of nasal cartilaginous plate thereby not conforming existent in the literature opinion about the presence of special zones of cartilaginous tissue primary new formation in human nasal cartilage on early stages of its ontogeny.
Subject(s)
Chondrocytes/cytology , Nasal Cartilages/growth & development , Proliferating Cell Nuclear Antigen/metabolism , Age Factors , Animals , Chondrocytes/metabolism , Fetus/metabolism , Gestational Age , Histological Techniques , Humans , Infant, Newborn , Nasal Cartilages/cytology , Nasal Cartilages/embryology , Rats
2.
Stomatologiia (Mosk)
; 88(5): 64-7, 2009.
Article
in Russian
| MEDLINE
| ID: mdl-20041516