PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11838319-12 2001 When the urine NAG level becomes high in a patient taking lithium for bipolar disorder, the physician may need to consider lithium-induced renal insufficiency. Lithium 58-65 N-acetyl-alpha-glucosaminidase Homo sapiens 15-18 11838319-12 2001 When the urine NAG level becomes high in a patient taking lithium for bipolar disorder, the physician may need to consider lithium-induced renal insufficiency. Lithium 123-130 N-acetyl-alpha-glucosaminidase Homo sapiens 15-18 7171913-3 1982 However, a small number of lithium-treated patients may have evidence of renal damage, identifiable by NAG assay. Lithium 27-34 N-acetyl-alpha-glucosaminidase Homo sapiens 103-106