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TPH2 encodes a member of the pterin-dependent aromatic acid hydroxylase family. Additionally we are shipping Tryptophan Hydroxylase 2 Antibodies (151) and Tryptophan Hydroxylase 2 Proteins (9) and many more products for this protein.
Showing 8 out of 27 products:
This study shown the significant results were found with TPH2 (show TDO2 ELISA Kits) rs4570625 involved with fast visual processing as assessed by metacontrast.
Genetic variation in TPH2 (show TDO2 ELISA Kits) is associated with antidepressant response and may also interact with childhood trauma to influence outcome of antidepressant treatment.
2-way interaction between TPH2 (show TDO2 ELISA Kits) rs4290270 and general traumas revealed that TT homozygotes with history of general traumas had an increased risk for suicide attempt. 3-way interaction of general traumas, TPH2 (show TDO2 ELISA Kits) rs4290270 and ADARB1 (show ADARB1 ELISA Kits) rs4819035 indicated that highest predisposition to suicide attempt was observed in individuals who experienced general traumas and were TT homozygote for rs4290270 and TT homozygote for rs4819035.
The catalytic domain of TPH1 (show TPH1 ELISA Kits) shares a sequence identity of 81% with TPH2 (show TDO2 ELISA Kits). Despite the high sequence identity, differences in the kinetic parameters of the isoforms have been identified; i.e., only TPH1 (show TPH1 ELISA Kits) displays substrate tryptophan inhibition.
results confirm the role of TPH1 (show TPH1 ELISA Kits), TPH2 (show TDO2 ELISA Kits), 5HT2A, CRHR1 (show CRHR1 ELISA Kits) and ACP1 (show ACP1 ELISA Kits) variants in the risk of suicidal behavior.
There was no association between rs11179000, rs136494 and rs4570625 polymorphisms of the tryptophan hydroxylase 2 gene and major depressive disorder in a sample of the Colombian population
This study demonstrates that both TPH1 (show TPH1 ELISA Kits) and TPH2 (show TDO2 ELISA Kits) are expressed in human and mouse placenta throughout pregnancy and helps to better understand the placental serotonin system, which is crucial for healthy pregnancy and fetal development.
This study provides the first evidence that, at least among Han Chinese patients with PD, AC genotype at rs78162420 in the TPH2 (show TDO2 ELISA Kits) gene increase risk of depression.
interaction between SNP rs4570625 and BDNF (show BDNF ELISA Kits) Val66Met predicts a high-Risk emotional phenotype
Subjects with the TPH2 (show TDO2 ELISA Kits) rs4570625 TT genotype, especially males, exhibit less aggression and a favourable impulsivity profile, and develop anxiety disorders by young adulthood less often
TPH2 5'- and 3'-regulatory polymorphisms are differentially associated with hypothalamo-pituitary-adrenal axis function and self-injurious behavior in rhesus monkeys
The present study supports the hypothesis that rearing experience and rhTPH2 A2051C interact to influence central 5-HT (show DDC ELISA Kits) metabolism, HPA (show HPSE ELISA Kits) axis function, and aggressive behaviors
Study identified 17 single nucleotide polymorphisms; 3'-UTR (show UTS2R ELISA Kits) polymorphisms were significantly associated with HPA (show HPSE ELISA Kits) axis activity, especially 2051A>C, which was strikingly correlated with plasma cortisol level in the morning only.
functional significance of two nonsynonymous single nucleotide polymorphisms (SNPs) (C74A and G223A) in rhesus monkey TPH2
these results suggest that fish prefer swimming in conditions that elicits lower activity in tph2 serotonergic neurons in the rostral raphe.
tphR is expressed in serotonergic raphe neurons, similar to tph (show TPH1 ELISA Kits) genes in mammalian species; tphR is also expressed in the pineal organ where it is likely to be involved in the pathway leading to synthesis of melatonin
Association of TPH2 SNP with neuroticism in captive and wild-born chimpanzees living in Japan and Guinea, respectively, was tested.
This study demonstrated that tryptophan hydroxylase 2 Deficiency Causes Hyperactivity, Circadian Disruption, and Elimination of Siestas.
No substantial differences in any parameter reflecting their firing activity both in vivo and in vitro were found in raphe nucleus 5-HT (show DDC ELISA Kits) neurons of Tph2-/-, Tph2+/-, and Tph2+/+ mice
the C1473G polymorphism in the Tph-2 gene considerably influenced the changes in the expression patterns of genes involved in the regulation of neurogenesis and neural apoptosis induced by chronic ethanol treatment.
The results of this study suggests that Tph2(-/-) mice is a useful preclinical model to assess the role of 5-HT (show DDC ELISA Kits)-dependent mechanisms in psychostimulants action.
both Tph2(-/-) male and female mice were resilient to chronic mild stress-induced hyperlocomotion
1,25-Dihydroxyvitamin D regulates expression of the tryptophan hydroxylase 2 and leptin (show LEP ELISA Kits) genes: implication for behavioral influences of vitamin D.
Litters born to and reared by TPH2-/- mothers showed decreased survival, lower weaning weights and increased cannibalization.
Decreased TPH2 activity cannot be considered a reliable predisposition factor for impaired emotional behavior: in conditions of reduced serotonin production a lowered serotonin degradation rate contributes to the maintenance of brain serotonin
This study showed that optogenetic activation of tryptophan hydroxylase 2-expressing serotonergic neurons in rostral ventromedial medulla in vivo induces a long-lasting pain sensitization measured as mechanical allodynia and thermal hyperalgesia. I
While total cell density in the anterior basolateral amygdala did not differ between genotypes, the number and density of the GABAergic interneurons were significantly decreased in Tph2(-/-) mice.
This gene encodes a member of the pterin-dependent aromatic acid hydroxylase family. The encoded protein catalyzes the first and rate limiting step in the biosynthesis of serotonin, an important hormone and neurotransmitter. The human genome contains two related tryptophan hydroxylases, one on chromosome 11p15-p14 and one on chromosome 12q21. This gene is expressed predominantly in the brain stem. Mutations in this gene may be associated with psychiatric diseases such as bipolar affective disorder and major depression.
neuronal tryptophan hydroxylase
, tryptophan 5-hydroxylase 2
, tryptophan 5-monooxygenase 2
, tryptophan hydroxylase-2
, tryptophan hydroxylase 1, like
, tryptophan hydroxylase 2
, tryptophan hydroxylase D2
, tryptophan 5-hydroxylase 2-like
, tryptophan hydroxylase R