PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24439373-5 2014 In studies with neonatal mice lacking access to bacterial sphingolipids, we found that treatment with B. fragilis glycosphingolipids-exemplified by an isolated peak (MW = 717.6) called GSL-Bf717-reduces colonic iNKT cell numbers and confers protection against oxazolone-induced colitis in adulthood. Sphingolipids 58-71 cathepsin A Homo sapiens 185-188