Details of the Drug-Related molecule(s) Expression Atlas

General Information of Drug (ID: DMLCUAS)

Drug Name

TOFIMILAST Drug Info

Synonyms

CP-325366; Tofimilast < Prop INN; 9-Cyclopentyl-7-ethyl-3-(2-thienyl)-5,6-dihydro-9H-pyrazolo[3,4-c][1,2,4]triazolo[4,3-a]pyridine

Indication

Disease Entry	ICD 11	Status	REF
Chronic obstructive pulmonary disease	CA22	Phase 2	[1]

Cross-matching ID

Molecule(s) Related to This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Phosphodiesterase 4A (PDE4A)	TTZ97H5	PDE4A_HUMAN	Inhibitor	[2]
Phosphodiesterase 4B (PDE4B)	TTVIAT9	PDE4B_HUMAN	Inhibitor	[3]
Phosphodiesterase 4D (PDE4D)	TTSKMI8	PDE4D_HUMAN	Inhibitor	[4]

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The Expression Level of Molecule(s) in Normal Tissue of Major ADME-Related Organs

Molecule	Molecule Type	Gene Name	Liver	Colon	Kidney	Small Intestine
Phosphodiesterase 4A (PDE4A)	DTT	PDE4A	4.1	2.787	2.379	3.433
Phosphodiesterase 4B (PDE4B)	DTT	PDE4B	5.261	3.863	4.256	5.217

Molecule Expression Atlas in Normal Tissue of Major ADME-related organs

The Expression Level of Molecule(s) between Disease Section and Healthy Individual Tissue

The Studied Disease

Chronic obstructive pulmonary disease

ICD Disease Classification

CA22

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Phosphodiesterase 4A (PDE4A)	DTT	PDE4A	9.26E-01	-3.01E-03	-0.01
Phosphodiesterase 4B (PDE4B)	DTT	PDE4B	2.75E-01	-0.13	-0.3

Molecular Expression Atlas between Disease Section and Healthy Individual Tissue

References

1	ClinicalTrials.gov (NCT00150397) A Study of the Safety and Efficacy of Tofimilast in Adult Asthmatics. U.S. National Institutes of Health.
2	GSK256066, an exceptionally high-affinity and selective inhibitor of phosphodiesterase 4 suitable for administration by inhalation: in vitro, kinetic, and in vivo characterization. J Pharmacol Exp Ther. 2011 Apr;337(1):145-54.
3	Therapeutic target database update 2012: a resource for facilitating target-oriented drug discovery. Nucleic Acids Res. 2012 Jan;40(Database issue):D1128-36.
4	Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015