1: Santos AI, Carreira BP, Nobre RJ, Carvalho CM, Araújo IM. Stimulation of neural stem cell proliferation by inhibition of phosphodiesterase 5. Stem Cells Int. 2014;2014:878397. doi: 10.1155/2014/878397. Epub 2014 Jan 12. PubMed PMID: 24550991; PubMed Central PMCID: PMC3914480.
2: Parlak A, Yildirim S, Bagcivan I, Durmus N. Role of new agents affecting NO/cGMP pathway on ovalbumin-sensitized guinea pig trachea. Exp Lung Res. 2012 Oct;38(8):420-6. doi: 10.3109/01902148.2012.719281. PubMed PMID: 23030645.
3: Al-Zobaidy MJ, Craig J, Brown K, Pettifor G, Martin W. Stimulus-specific blockade of nitric oxide-mediated dilatation by asymmetric dimethylarginine (ADMA) and monomethylarginine (L-NMMA) in rat aorta and carotid artery. Eur J Pharmacol. 2011 Dec 30;673(1-3):78-84. doi: 10.1016/j.ejphar.2011.10.024. Epub 2011 Oct 26. PubMed PMID: 22056836.
4: Goto M, Ikeyama K, Tsutsumi M, Denda S, Denda M. Phosphodiesterase inhibitors block the acceleration of skin permeability barrier repair by red light. Exp Dermatol. 2011 Jul;20(7):568-71. doi: 10.1111/j.1600-0625.2011.01255.x. Epub 2011 Mar 16. PubMed PMID: 21410772.
5: Zhang Y, Quock LP, Chung E, Ohgami Y, Quock RM. Involvement of a NO-cyclic GMP-PKG signaling pathway in nitrous oxide-induced antinociception in mice. Eur J Pharmacol. 2011 Mar 11;654(3):249-53. doi: 10.1016/j.ejphar.2011.01.006. Epub 2011 Jan 14. PubMed PMID: 21238450; PubMed Central PMCID: PMC3050811.
6: Liu CQ, Wong SL, Leung FP, Tian XY, Lau CW, Lu L, Yao X, Chen ZY, Yao T, Huang Y. Prostanoid TP receptor-mediated impairment of cyclic AMP-dependent vasorelaxation is reversed by phosphodiesterase inhibitors. Eur J Pharmacol. 2010 Apr 25;632(1-3):45-51. doi: 10.1016/j.ejphar.2010.01.008. Epub 2010 Jan 21. PubMed PMID: 20096281.
7: Liu CQ, Leung FP, Lee VW, Lau CW, Yao X, Lu L, Huang Y. Prevention of nitroglycerin tolerance in vitro by T0156, a selective phosphodiesterase type 5 inhibitor. Eur J Pharmacol. 2008 Aug 20;590(1-3):250-4. doi: 10.1016/j.ejphar.2008.05.009. Epub 2008 May 20. PubMed PMID: 18554583.
8: Santos-Silva AJ, Cairrão E, Morgado M, Alvarez E, Verde I. PDE4 and PDE5 regulate cyclic nucleotides relaxing effects in human umbilical arteries. Eur J Pharmacol. 2008 Mar 17;582(1-3):102-9. doi: 10.1016/j.ejphar.2007.12.017. Epub 2007 Dec 28. PubMed PMID: 18234184.
9: Mochida H, Noto T, Inoue H, Yano K, Kikkawa K. T-0156, a novel phosphodiesterase type 5 inhibitor, and sildenafil have different pharmacological effects on penile tumescence and electroretinogram in dogs. Eur J Pharmacol. 2004 Feb 6;485(1-3):283-8. PubMed PMID: 14757152.
10: Mochida H, Takagi M, Inoue H, Noto T, Yano K, Fujishige K, Sasaki T, Yuasa K, Kotera J, Omori K, Kikkawa K. Enzymological and pharmacological profile of T-0156, a potent and selective phosphodiesterase type 5 inhibitor. Eur J Pharmacol. 2002 Dec 5;456(1-3):91-8. PubMed PMID: 12450574.