Journal of Histochemistry and Cytochemistry, Vol. 51, 339-348, March 2003, Copyright © 2003, The Histochemical Society, Inc.
Expression of the Giant Protein AHNAK (Desmoyokin) in Muscle and Lining Epithelial Cells
Benoit J. Gentila,
Christian Delphina,
Christelle Benauda, and
Jacques Baudiera
a Laboratoire de Transduction du Signal INSERM EMI-0104, Grenoble, France
Correspondence to:
Jacques Baudier, Departement Reponse et Dynamique Cellulaires, TS EMI 0104, DRDC, CEA Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France. E-mail: jbaudier@cea.fr
Here we report a detailed analysis of the expression and localization of the giant protein AHNAK in adult mouse tissues. We show that AHNAK is widely expressed in muscle cells, including cardiomyocytes, smooth muscle cells, skeletal muscle, myoepithelium, and myofibroblasts. AHNAK is also specifically expressed in epithelial cells of most lining epithelium, but is absent in epithelium with more specialized secretory or absorptive functions. In all adult tissues, the main localization of AHNAK is at the plasma membrane. A role for AHNAK in the specific organization and the structural support of the plasma membrane common to muscle and lining epithelium is discussed.
(J Histochem Cytochem 51:339348, 2003)
Key Words:
muscle, AHNAK, epithelium, tissue localization

CiteULike Complore Connotea Del.icio.us Digg Reddit Technorati What's this?
This article has been cited by other articles:

|
 |

|
 |
 
Y. Shao, K. J. Czymmek, P. A. Jones, V. P. Fomin, K. Akanbi, R. L. Duncan, and M. C. Farach-Carson
Dynamic interactions between L-type voltage-sensitive calcium channel Cav1.2 subunits and ahnak in osteoblastic cells
Am J Physiol Cell Physiol,
May 1, 2009;
296(5):
C1067 - C1078.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
Y. Huang, A. de Morree, A. van Remoortere, K. Bushby, R. R. Frants, J. T. Dunnen, and S. M. van der Maarel
Calpain 3 is a modulator of the dysferlin protein complex in skeletal muscle
Hum. Mol. Genet.,
June 15, 2008;
17(12):
1855 - 1866.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
Y. Huang, S. H. Laval, A. van Remoortere, J. Baudier, C. Benaud, L. V. B. Anderson, V. Straub, A. Deelder, R. R. Frants, J. T. den Dunnen, et al.
AHNAK, a novel component of the dysferlin protein complex, redistributes to the cytoplasm with dysferlin during skeletal muscle regeneration
FASEB J,
March 1, 2007;
21(3):
732 - 742.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
H. Haase
Ahnak, a new player in {beta}-adrenergic regulation of the cardiac L-type Ca2+ channel
Cardiovasc Res,
January 1, 2007;
73(1):
19 - 25.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
I. H. Lee, J. O. You, K. S. Ha, D. S. Bae, P.-G. Suh, S. G. Rhee, and Y. S. Bae
AHNAK-mediated Activation of Phospholipase C-{gamma}1 through Protein Kinase C
J. Biol. Chem.,
June 18, 2004;
279(25):
26645 - 26653.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
C. Benaud, B. J. Gentil, N. Assard, M. Court, J. Garin, C. Delphin, and J. Baudier
AHNAK interaction with the annexin 2/S100A10 complex regulates cell membrane cytoarchitecture
J. Cell Biol.,
January 5, 2004;
164(1):
133 - 144.
[Abstract]
[Full Text]
[PDF]
|
 |
|
The Journal of Histochemistry & Cytochemistry
is owned, published, and licensed by
The Histochemical Society © 2003
|
|
|