Characterisation of urokinase plasminogen activator receptor variants in human airway and peripheral cells.

ABSTRACT:

Background

Expression of the urokinase plasminogen activator receptor (UPAR) has been shown to have clinical relevance in various cancers. We have recently identified UPAR as an asthma susceptibility gene and there is evidence to suggest that uPAR may be upregulated in lung diseases such as COPD and asthma. uPAR is a key receptor involved in the formation of the serine protease plasmin by interacting with uPA and has been implicated in many physiological processes including proliferation and migration. The current aim was to determine key regulatory regions and splice variants of UPAR and quantify its expression in primary human tissues and cells (including lung, bronchial epithelium (HBEC), airway smooth muscle (HASM) and peripheral cells).

Results

Using Rapid Amplification

SUBMITTER: Stewart CE 

PROVIDER: S-EPMC2724484 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature