PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33466682-4 2021 Dextran sodium sulphate (DSS)-induced acute colitis was performed in mice lacking the expression of Ptpn2 in myeloid cells (Ptpn2LysMCre) or their wild type littermates (Ptpn2fl/fl) and exposed to the microparticle TiO2. dextran sodium sulphate 0-23 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 100-105