The cholangiocyte primary cilium in health and disease

Copyright © 2017 Elsevier B.V. All rights reserved..

Cholangiocytes, like most cells, express primary cilia extending from their membranes. These organelles function as antennae which detect stimuli from bile and transmit the information into cells regulating several signaling pathways involved in secretion, proliferation and apoptosis. The ability of primary cilia to detect different signals is provided by ciliary associated proteins which are expressed in its membrane. Defects in the structure and/or function of these organelles lead to cholangiociliopathies that result in cholangiocyte hyperproliferation, altered fluid secretion and absorption. Since primary cilia dysfunction has been observed in several epithelial tumors, including cholangiocarcinoma (CCA), primary cilia have been proposed as tumor suppressor organelles. In addition, the loss of cilia is associated with dysregulation of several molecular pathways resulting in CCA development and progression. Thus, restoration of the primary cilia may be a potential therapeutic approach for several ciliopathies and CCA.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:1864

Enthalten in:

Biochimica et biophysica acta. Molecular basis of disease - 1864(2018), 4 Pt B vom: 20. Apr., Seite 1245-1253

Sprache:

Englisch

Beteiligte Personen:

Mansini, Adrian P [VerfasserIn]
Peixoto, Estanislao [VerfasserIn]
Thelen, Kristen M [VerfasserIn]
Gaspari, Cesar [VerfasserIn]
Jin, Sujeong [VerfasserIn]
Gradilone, Sergio A [VerfasserIn]

Links:

Volltext

Themen:

Antineoplastic Agents
EC 3.5.1.98
HDAC6 protein, human
Histone Deacetylase 6
Histone Deacetylase Inhibitors
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Review

Anmerkungen:

Date Completed 11.12.2018

Date Revised 18.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.bbadis.2017.06.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM273042726