The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A pyrazinopyridoindole that is 2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione substituted at position 2 by a methyl group and at position 6 by a 1,3-benzodioxol-5-yl group (the 6R,12aR-diastereomer). A phosphodiesterase V inhibitor inhibitor, currently marketed in pill form for treating erectile dysfunction under the name Cialis; and under the name Adcirca for the treatment of pulmonary arterial hypertension.
Sildenafil Citrate promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]]; Tadalafil inhibits the reaction [Cisplatin results in increased expression of BAX mRNA]; Tadalafil inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]; Tadalafil promotes the reaction [Sildenafil Citrate inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]]; Testosterone promotes the reaction [Sildenafil Citrate promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]]]; Testosterone promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]]; Testosterone promotes the reaction [Tadalafil promotes the reaction [Sildenafil Citrate inhibits the reaction [Streptozocin results in increased expression of BAX mRNA]]]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in increased expression of BAX mRNA]]
Tadalafil inhibits the reaction [Doxorubicin results in decreased expression of BCL2 protein] Sildenafil Citrate promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]]; Tadalafil inhibits the reaction [Cisplatin results in decreased expression of BCL2 protein]; Tadalafil inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]; Tadalafil promotes the reaction [Sildenafil Citrate inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]]; Testosterone promotes the reaction [Sildenafil Citrate promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]]]; Testosterone promotes the reaction [Tadalafil inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]]; Testosterone promotes the reaction [Tadalafil promotes the reaction [Sildenafil Citrate inhibits the reaction [Streptozocin results in decreased expression of BCL2 mRNA]]]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in decreased expression of BCL2 protein]]
Tadalafil inhibits the reaction [Streptozocin results in decreased expression of BDNF protein]; Tadalafil inhibits the reaction [Thioacetamide results in decreased expression of BDNF protein]
Tadalafil inhibits the reaction [Cisplatin results in increased expression of CASP3 mRNA]; Tadalafil inhibits the reaction [Epinephrine results in increased expression of CASP3 protein]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in increased expression of CASP3 mRNA]]
Tadalafil inhibits the reaction [Cisplatin results in decreased expression of CAT protein]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in decreased expression of CAT protein]]
Tadalafil inhibits the reaction [Streptozocin results in decreased phosphorylation of GSK3B protein]; Tadalafil inhibits the reaction [Thioacetamide results in decreased phosphorylation of GSK3B protein]
Tadalafil promotes the reaction [Cisplatin results in increased expression of HMOX1 mRNA]; Tadalafil promotes the reaction [Cisplatin results in increased expression of HMOX1 protein]; zinc protoporphyrin inhibits the reaction [Tadalafil promotes the reaction [Cisplatin results in increased expression of HMOX1 protein]]
Tadalafil inhibits the reaction [Oxygen deficiency results in increased expression of IL1B mRNA] Tadalafil results in decreased expression of IL1B mRNA Tadalafil inhibits the reaction [Thioacetamide results in increased expression of IL1B protein]
Tadalafil results in increased phosphorylation of MAPK1 protein Tadalafil inhibits the reaction [Thioacetamide results in increased phosphorylation of MAPK1 protein]
Tadalafil results in increased phosphorylation of MAPK3 protein Tadalafil inhibits the reaction [Thioacetamide results in increased phosphorylation of MAPK3 protein]
Tadalafil inhibits the reaction [Cisplatin results in increased expression of NOS2 mRNA]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in increased expression of NOS2 mRNA]]
[Tadalafil co-treated with Thioacetamide] results in increased expression of PRKG1 protein; Tadalafil inhibits the reaction [Streptozocin results in decreased expression of PRKG1 protein]
Tadalafil inhibits the reaction [Streptozocin results in increased expression of RELA protein modified form]; Tadalafil inhibits the reaction [Thioacetamide results in increased phosphorylation of RELA protein]
Tadalafil inhibits the reaction [Cisplatin results in increased expression of TNF protein]; Tadalafil inhibits the reaction [Oxygen deficiency results in increased expression of TNF mRNA]; zinc protoporphyrin inhibits the reaction [Tadalafil inhibits the reaction [Cisplatin results in increased expression of TNF protein]] Tadalafil results in decreased expression of TNF mRNA Tadalafil inhibits the reaction [Thioacetamide results in increased expression of TNF protein]