PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28911394-1 2016 Oyster-derived polysaccharides (OPS) have been shown to modulate the T helper (Th)1/Th2 immunobalance toward the Th1-dominant direction in antigen-primed splenocytes. OPS 32-35 negative elongation factor complex member C/D, Th1l Mus musculus 113-116