** Shares of biotechnology company Brainstorm Cell
Therapeutics BCLI.O down nearly 50% at 44 cents premarket
** Co says FDA staff reviewers raise concerns about its
Amyotrophic Lateral Sclerosis (ALS) therapy
** Adds that reviewers found potential issues with quality
and safety of therapy as well as large amounts of missing data
** ALS is a neurological disease that affects motor neurons,
which are nerve cells in the brain and spinal cord that control
voluntary muscle movement
** Up to last close, BCLI was down 50.26% YTD
(Reporting by Unnamalai L in Bengaluru)
((Unnamalai.L@thomsonreuters.com))