Enables tryptophan 5-monooxygenase activity. Involved in circadian rhythm; negative regulation of ossification; and response to immobilization stress. Predicted to be located in cytoplasm. Predicted to be active in neuron projection. Biomarker of depressive disorder. Human ortholog(s) of this gene implicated in several diseases, including alcohol use disorder; attention deficit hyperactivity disorder; borderline personality disorder; depressive disorder (multiple); and scoliosis. Orthologous to human TPH1 (tryptophan hydroxylase 1); PARTICIPATES IN tryptophan metabolic pathway; INTERACTS WITH 1,3,5-trinitro-1,3,5-triazinane; 4,4'-sulfonyldiphenol; 5-hydroxytryptophan.
[sarpogrelate co-treated with Carbidopa] inhibits the reaction [Carbon Tetrachloride results in increased expression of TPH1 mRNA] and [sarpogrelate co-treated with Carbidopa] inhibits the reaction [Carbon Tetrachloride results in increased expression of TPH1 protein]
Granisetron inhibits the reaction [Serotonin inhibits the reaction [Dextran Sulfate results in increased expression of TPH1 protein]] and Serotonin inhibits the reaction [Dextran Sulfate results in increased expression of TPH1 protein]
Granisetron inhibits the reaction [Serotonin inhibits the reaction [Dextran Sulfate results in increased expression of TPH1 protein]] and Serotonin inhibits the reaction [Dextran Sulfate results in increased expression of TPH1 protein]
TPH1 protein affects the reaction [sodium arsenite inhibits the reaction [Glucose results in increased secretion of INS protein]] and TPH1 protein affects the reaction [UGT1A6A protein affects the reaction [sodium arsenite inhibits the reaction [Glucose results in increased secretion of INS protein]]]
sarpogrelate inhibits the reaction [Carbon Tetrachloride results in increased expression of TPH1 mRNA] and sarpogrelate inhibits the reaction [Carbon Tetrachloride results in increased expression of TPH1 protein]
A functional polymorphism in the promoter region of the tryptophan hydroxylase gene is associated with alcohol dependence in one aboriginal group in Taiwan.
Association of tryptophan hydroxylase gene polymorphism with depression, anxiety and comorbid depression and anxiety in a population-based sample of postpartum Taiwanese women.
Lack of association between adolescent idiopathic scoliosis and previously reported single nucleotide polymorphisms in MATN1, MTNR1B, TPH1, and IGF1 in a Japanese population.
Association study of tryptophan hydroxylase 1 and arylalkylamine N-acetyltransferase polymorphisms with adolescent idiopathic scoliosis in Han Chinese.