Review

67LR—structure, function, and interaction with epigallocatechingallate

  • QIAN Yun ,
  • WANG Ruo-xi ,
  • LU Jing-lu ,
  • et al
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  • 1.School of Clinical Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai200025, China; 2.Experiment Teaching Centre, Basic Medicine Faculty of Shanghai Jiao Tong University, Shanghai 200025, China

Online published: 2014-01-29

Supported by

Innovation Project for college students of Shanghai Jiao Tong University School of Medicine, 2012005

Abstract

The laminin receptor (67LR), relative molecular mass 67 000, is a non-integrin cell surface receptor for the extracellular matrix, with a higher expression in tumor cells than normal ones. The 67LR originates from 37LRP (relative molecular mass 37 000) through fatty acid acylation. It is widely involved in several processes of tumor cells, such as growth, metastasis, invasion, and apoptosis. It is not only a receptor for laminin but for several viruses and prion proteins. As the major surface receptor for epigallocatechingallate (EGCG), 67LR can coordinate with EGCG in regulation of several signal pathways and in inhibition of tumor growth and metastasis and promotion of apoptosis. The studies on mechanism of interaction between 67LR and EGCG are reviewed in this article.

Cite this article

QIAN Yun , WANG Ruo-xi , LU Jing-lu , et al . 67LR—structure, function, and interaction with epigallocatechingallate[J]. Journal of Shanghai Jiao Tong University (Medical Science), 2014 , 34(1) : 104 . DOI: 10.3969/j.issn.1674-8115.2014.01.022

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