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008181129s2018 |||||||||||||||||c||eng d
020 ▼a 9780438364912
035 ▼a (MiAaPQ)AAI10984432
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 617.6
1001 ▼a Yang, Xu.
24510 ▼a Unconventional Protein Secretion of Keratin 75 by Ameloblasts In Vivo.
260 ▼a [S.l.] : ▼b University of Pittsburgh., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 86 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Elia Beniash.
5021 ▼a Thesis (Ph.D.)--University of Pittsburgh, 2018.
520 ▼a Keratin-75, originally identified as a hair follicle specific keratin, was recently discovered in enamel tissue. Individuals carrying a K75 A161T mutation presented with altered enamel structure and increased susceptibility to dental caries. The
520 ▼a IF and IG-TEM data strongly indicate that K75, traditionally regarded as a component of cytoskeleton, is secreted by ameloblasts together with other EMPs. Since K75 does not have a signal peptide, how K75 is transported out of the cell is intrig
520 ▼a In summary, we demonstrate that localization of K75 in ameloblasts is different from typical cytokeratins. It is secreted extracellularly with EMPs by secretory stage ameloblasts. Moreover, our results suggest that K75 utilizes a novel unconvent
590 ▼a School code: 0178.
650 4 ▼a Dentistry.
690 ▼a 0567
71020 ▼a University of Pittsburgh. ▼b Dental Medicine.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0178
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15001401 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자