** Kaleido Biosciences Inc's shares KLDO.O rise 9.03% to
$11.11
** Drug developer doses first patient in a clinical study
evaluating its therapy candidate for patients with
mild-to-moderate ulcerative colitis - an inflammatory bowel
disease urn:newsml:reuters.com:*:nGNX4KSrm9
** Evidence suggests a feature of ulcerative colitis is an
alteration of the gut microbiome - KLDO
** Says its candidate, KB295, is a microbiome metabolic
therapy designed to drive the function and distribution of the
gut's existing microbes
** KLDO stock up ~122% YTD
(Reporting by Vishwadha Chander in Bengaluru)
((Vishwadha.Chander@thomsonreuters.com; within U.S. +1 646 223
8780, outside U.S. +91 80 6749 6132;))