Human articular chondrocytes express three facilitative glucose transporter isoforms: GLUT1, GLUT3 and GLUT9

A. Mobasheri, G. Neama, S. Bell, S. Richardson, S. D. Carter

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Glucose is an important metabolite and a structural precursor for articular cartilage and its transport has significant consequences for cartilage development and functional integrity. In this study the expression of facilitative glucose transporters (GLUTs) in human chondrocytes was investigated. Results showed that at least three GLUT isoforms (GLUT1, GLUT3 and GLUT9) are expressed by normal chondrocytes. Given the central role of glucose in chondrocyte physiology and metabolism, its regular provision via GLUTs will influence the metabolic activity and survival of chondrocytes in cartilage matrices. © 2002 Elsevier Science Ltd. All rights reserved.
    Original languageEnglish
    Pages (from-to)297-300
    Number of pages3
    JournalCell Biology International
    Volume26
    Issue number3
    DOIs
    Publication statusPublished - 2002

    Keywords

    • Articular cartilage
    • Chondrocyte
    • Facilitative glucose transporter
    • GLUT

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