Expression of NDRG1, a differentiation-related gene, in human tissues

Détails

ID Serval
serval:BIB_1B3AA0F0608D
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Expression of NDRG1, a differentiation-related gene, in human tissues
Périodique
Histochemistry and Cell Biology
Auteur(s)
Lachat  P., Shaw  P., Gebhard  S., van  B. N., Chaubert  P., Bosman  F. T.
ISSN
0948-6143 (Print)
Statut éditorial
Publié
Date de publication
2002
Volume
118
Numéro
5
Pages
399-408
Notes
PT - Journal Article PT - Research Support, Non-U.S. Gov't
Résumé
NDRG1 is a member of the new N-myc downregulated gene (NDRG) family which belongs to the alpha/beta hydrolase superfamily, but without presenting a hydrolytic catalytic site. Diverse physiological and pathological conditions (hypoxia, cellular differentiation, heavy metal, N-myc, neoplasia) modulate NDRG1 transcription, mRNA stability, and translation. In this report we present the immunohistochemical localization of NDRG1 in a large set of normal human tissues at light and electron microscopic levels. The immunoreactivity of NDRG1 is mostly found in epithelial cells with different aspects. We observed NDRG1 primarily in the cytoplasm, but it is also associated with the cellular membrane and adherens junctions. Given the strong upregulation of NDRG1 under hypoxia and its nuclear localization, we propose a role for NDRG1 in protection from ischemic cell damage. The multiple localizations of this protein also suggest pleiotropic functions amongst which a functional involvement in the E-cadherin/catenin complex
Mots-clé
Adenocarcinoma/Antibodies/metabolism/Breast/cytology/Cell Cycle Proteins/genetics/Cell Differentiation/physiology/Cell Hypoxia/Colorectal Neoplasms/Epithelial Cells/ultrastructure/Female/Gene Expression/Humans/Immunohistochemistry/Intestinal Mucosa/Intracellular Signaling Peptides and Proteins/Kidney/Male/Prostate/RNA,Messenger/Salivary Glands/Schwann Cells/Tissue Distribution/Tumor Cells,Cultured
Pubmed
Web of science
Création de la notice
29/01/2008 19:04
Dernière modification de la notice
03/03/2018 14:30
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