PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17372216-5 2007 Paradoxically, we find that this autoantibody potentiates the Ca(2+)/Gq-dependent accumulation of inositol phosphates by slightly shifting the dose dependence curve of the Ca(2+) mediated activation of phosphatidylinositol turnover to the left, whereas it inhibits the Ca(2+)/Gi-dependent phosphorylation of ERK1/2 in HEK293 cells stably expressing human CaSR. Inositol Phosphates 98-117 calcium sensing receptor Homo sapiens 355-359