** Shares of Pliant Therapeutics PLRX.O rise 1.7% to
$13.90
** Co's experimental idiopathic pulmonary fibrosis (IPF)
drug shows reduction of protein linked to progression of the
disease in patients' lungs during mid-stage study
** The drug, bexotegrast, also shows improvement in cough
severity
** IPF is the most common type of pulmonary fibrosis, a
disease that causes scarring of lungs
** Co says data suggests potential reversal of scarring
** YTD, stock down 22.6%
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com;))