BRIEF-Pluristem Therapeutics up 7.2 percent premarket By: Reuters: Company News January 21, 2014 at 07:37 AM EST NEW YORK, Jan 21 (Reuters) - Pluristem Therapeutics Inc : * Up 7.2 percent to $4.75 in premarket after muscle injury treatment trial results Read More >> Related Stocks: Pluristem Therapeutc