Localized Delivery of Interferon-β by Lactobacillus Exacerbates Experimental Colitis McFarland, Adelle P. ; Savan, Ram ; Wagage, Sagie ; Addison, Augustina ; Ramakrishnan, Karthika ; Karwan, Megan ; Duong, Tri ; Young, Howard A. Abstract Publication: PLoS ONE Pub Date: February 2011 DOI: 10.1371/journal.pone.0016967 Bibcode: 2011PLoSO...616967M