ACTIVATION OF ERK 1/2 AND SP1 MAY CONTRIBUTE TO THE EXPRESSION OF TISSUE INHIBITOR OF METALLOPROTEINASE-1 INDUCED BY TRANSFORMING GROWTH FACTOR-β1 IN HUMAN PULMONARY ARTERIAL SMOOTH MUSCLE CELLS
ACTIVATION OF ERK 1/2 AND SP1 MAY CONTRIBUTE TO THE EXPRESSION OF TISSUE INHIBITOR OF METALLOPROTEINASE-1 INDUCED BY TRANSFORMING GROWTH FACTOR-β1 IN HUMAN PULMONARY ARTERIAL SMOOTH MUSCLE CELLS