EXTRAORAL TRACTION APPLIANCE
\ɛkstɹˈɔːɹə͡l tɹˈakʃən ɐplˈa͡ɪ͡əns], \ɛkstɹˈɔːɹəl tɹˈakʃən ɐplˈaɪəns], \ɛ_k_s_t_ɹ_ˈɔː_ɹ_əl t_ɹ_ˈa_k_ʃ_ə_n ɐ_p_l_ˈaɪə_n_s]\
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.