Target's General Information
Target ID T26500
Target Name Histamine H4 receptor (H4R)
Synonyms SP9144; Pfi-013; HH4R; H4 receptor; GPRv53; GPCR105; G protein-coupled receptor 105; AXOR35
Target Type Clinical trial
Gene Name HRH4
Biochemical Class GPCR rhodopsin
UniProt ID HRH4_HUMAN
Target's Expression Profile in Disease Related Tissue between Patients and Normal People
Disease Rheumatoid arthritis
Example drug JNJ-38518168 Phase 2 [1], [2], [3]
Tissue Synovial tissue
Level of differential expression between the patients in the disease section of the tissue and the tissues of healthy individual Fold-change: 0.1
Z-score: 0.9
P-value: 1.32E-01
Target gene expression profiles of the patients in the disease section of the tissue
Target gene expression profiles in the tissue of healthy individual
Disease Asthma
Example drug PF-3893787 Phase 1 [2], [3], [4]
Tissue Nasal and bronchial airway
Level of differential expression between the patients in the disease section of the tissue and the tissues of healthy individual Fold-change: -0.05
Z-score: -0.18
P-value: 3.67E-01
Target gene expression profiles of the patients in the disease section of the tissue
Target gene expression profiles in the tissue of healthy individual
Target's Expression Profile across Various Tissues of Healthy Individual
References
REF 1 ClinicalTrials.gov (NCT02295865) A Study to Evaluate Safety and Efficacy of Toreforant (JNJ-38518168) in Participants With Moderate to Severe Plaque-type Psoriasis. U.S. National Institutes of Health.
REF 2 Interpreting expression profiles of cancers by genome-wide survey of breadth of expression in normal tissues. Genomics 2005 Aug;86(2):127-41.
REF 3 NCBI GEO: archive for functional genomics data sets--update. Nucleic Acids Res. 2013 Jan;41(Database issue):D991-5.
REF 4 Challenges of drug discovery in novel target space. The discovery and evaluation of PF-3893787: a novel histamine H4 receptor antagonist. Bioorg Med Chem Lett. 2011 Nov 1;21(21):6596-602.

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