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Increased expression of disintegrin‐metalloproteinases ADAM‐15 and ADAM‐9 following upregulation of integrins α5β1 and αvβ3 in atherosclerosis by Nadia Al‐Fakhri; Jochen Wilhelm; Meinhard Hahn; Martin Heidt; Friedrich W. Hehrlein; Andrea M. Endisch; Thomas Hupp; Sanjay M. Cherian; Yuri V. Bobryshev; Reginald S.A. Lord; Norbert Katz is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.

What is Increased expression of disintegrin‐metalloproteinases ADAM‐15 and ADAM‐9 following upregulation of integrins α5β1 and αvβ3 in atherosclerosis about?

## Abstract Regulation of αvβ3 and α5β1 integrin function plays a crucial role in atherosclerosis. Possible regulators of integrin–matrix interactions are integrin‐binding ADAMs (proteins with a disintegrin‐ and metalloproteinase‐domain), like ADAM‐15 and ADAM‐9. Molecular interactions between ADAM‐15, α5β1, and αvβ3 have been demonstrated. ADAM‐9 and ADAM‐15 were found to be interdependently regulated. This study, therefore, investigated whether the upregulation of integrins α5β1 and αvβ3 was correlated with the expression of integrin‐binding ADAMs in atherosclerotic processes. Human arterial and venous vascular smooth muscle cells (VSMCs) were incubated with PDGF over different time intervals up to a 3‐day culture period. mRNA concentrations, quantified by real‐time RT‐PCR and normalized to PBGD, of integrins αvβ3 and α5β1 were strongly increased after a 12‐h PDGF‐incubation in arterial and venous VSMC. ADAM‐15 and ADAM‐9 mRNA production showed a corresponding increase following integrin upregulation after a 24‐h incubation period. Western blot anaylsis revealed an increased protein expression of integrins and ADAMs in PDGF‐stimulated VSMC. Additionally, mRNA concentrations of at

Who reads Increased expression of disintegrin‐metalloproteinases ADAM‐15 and ADAM‐9 following upregulation of integrins α5β1 and αvβ3 in atherosclerosis?

It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.

Author
Nadia Al‐Fakhri; Jochen Wilhelm; Meinhard Hahn; Martin Heidt; Friedrich W. Hehrlein; Andrea M. Endisch; Thomas Hupp; Sanjay M. Cherian; Yuri V. Bobryshev; Reginald S.A. Lord; Norbert Katz
Publisher
John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0730-2312)
Published
2003
Language
EN
Field
Biochemistry, Genetics and Molecular Biology (Life Sciences)

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