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

General Information of Drug (ID: DMCDK6S)

Drug Name

YM-976 Drug Info

Synonyms

4-(3-Chlorophenyl)-1,7-diethylpyrido[2,3-d]pyrimidin-2(1H)-one

Indication

Disease Entry	ICD 11	Status	REF
Asthma	CA23	Discontinued in Phase 1	[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

Asthma

ICD Disease Classification

CA23

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	URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 5292).
2	Antiasthmatic effect of YM976, a novel PDE4 inhibitor, in guinea pigs. J Pharmacol Exp Ther. 2001 Apr;297(1):165-73.
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