General Information of Drug Therapeutic Target (DTT) (ID: TTZPO1L)

DTT Name Substance-P receptor (TACR1)
Synonyms Tachykinin receptor 1; Tachykinin neurokinin 1 receptor; Tachykinin 1 receptor; TACR1; Substance P receptor; SPR; Neurokinin 1 receptor; NK-1R; NK-1 receptor
Gene Name TACR1
DTT Type
Successful target
[1]
BioChemical Class
GPCR rhodopsin
UniProt ID
NK1R_HUMAN
TTD ID
T47094
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDNVLPVDSDLSPNISTNTSEPNQFVQPAWQIVLWAAAYTVIVVTSVVGNVVVMWIILAH
KRMRTVTNYFLVNLAFAEASMAAFNTVVNFTYAVHNEWYYGLFYCKFHNFFPIAAVFASI
YSMTAVAFDRYMAIIHPLQPRLSATATKVVICVIWVLALLLAFPQGYYSTTETMPSRVVC
MIEWPEHPNKIYEKVYHICVTVLIYFLPLLVIGYAYTVVGITLWASEIPGDSSDRYHEQV
SAKRKVVKMMIVVVCTFAICWLPFHIFFLLPYINPDLYLKKFIQQVYLAIMWLAMSSTMY
NPIIYCCLNDRFRLGFKHAFRCCPFISAGDYEGLEMKSTRYLQTQGSVYKVSRLETTIST
VVGAHEEEPEDGPKATPSSLDLTSNCSSRSDSKTMTESFSFSSNVLS
Function
This is a receptor for the tachykinin neuropeptide substance P. It is probably associated with G proteins that activate a phosphatidylinositol-calcium second messenger system. The rank order of affinity of this receptor to tachykinins is: substance P > substance K > neuromedin-K.
KEGG Pathway
Calcium signaling pathway (hsa04020 )
Neuroactive ligand-receptor interaction (hsa04080 )
Measles (hsa05162 )
Reactome Pathway
G alpha (q) signalling events (R-HSA-416476 )

Molecular Interaction Atlas (MIA) of This DTT

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DTT
3 Approved Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
Aprepitant DM053KT Depression 6A70-6A7Z Approved [1]
Rolapitant DM8XP26 Chemotherapy-induced nausea MD90 Approved [2]
Selegiline DM6034S Major depressive disorder 6A70.3 Approved [3]
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19 Clinical Trial Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
Elinzanetant DMC6EFI Hot flushes GA30 Phase 3 [4]
LY-686017 DM7WORZ Atopic dermatitis EA80 Phase 3 [5]
Netupitant DMEKAYI Chemotherapy-induced nausea MD90 Phase 3 [2]
Serlopitant DM5VH6U Prurigo nodularis EC91.0 Phase 3 [6]
CP-122721 DMSWLM5 Major depressive disorder 6A70.3 Phase 2 [7]
DAPITANT DMR5J6K Pain MG30-MG3Z Phase 2 [8]
FR139317 DMEL5SV Hypertension BA00-BA04 Phase 2 [3]
GW 597599 DMY53PL Major depressive disorder 6A70.3 Phase 2 [9]
LANEPITANT DM1VK96 Pain MG30-MG3Z Phase 2 [10]
LY-2590443 DM81UJW Migraine 8A80 Phase 2 [11]
NKP 608 DMTVGMZ Mood disorder 6A60-6E23 Phase 2 [12]
Orvepitant DMSO846 Anxiety disorder 6B00-6B0Z Phase 2 [3]
SCH-900978 DMPBKUZ Cough MD12 Phase 2 [13]
SSR240600 DMVZ01T Urinary incontinence MF50.2 Phase 2 [14]
TKA-731 DMT8SMO Pain MG30-MG3Z Phase 2 [15]
VOFOPITANT HYDROCHLORIDE DMQMYP5 Vomiting MD90 Phase 2 [16]
CJ-12255 DMRQX9H Eczema EA80-EA89 Phase 1 [17]
Figopitant DMLH2Q6 Diabetic complication 5A2Y Phase 1 [18]
GSK1144814 DMK3S9J Alcohol dependence 6C40.2 Phase 1 [19]
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⏷ Show the Full List of 19 Clinical Trial Drug(s)
28 Discontinued Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
Casopitant DMBQYO0 Chemotherapy-induced nausea MD90 Withdrawn from market [20]
BL-1832 DMLXHZR Pain MG30-MG3Z Discontinued in Phase 3 [21]
L-759274 DMXWRGF Depression 6A70-6A7Z Discontinued in Phase 3 [20]
CGP-49823 DMBJQU6 Pain MG30-MG3Z Discontinued in Phase 2 [22]
CS-003 DM1AEVT Chronic obstructive pulmonary disease CA22 Discontinued in Phase 2 [23]
DNK-333 DM4ZO01 Irritable bowel syndrome DD91.0 Discontinued in Phase 2 [24]
Ezlopitant DMTUPZ2 Irritable bowel syndrome DD91.0 Discontinued in Phase 2 [25]
FK-224 DM1JUS0 Asthma CA23 Discontinued in Phase 2 [26]
FK-888 DM457B1 Migraine 8A80 Discontinued in Phase 2 [27]
GSK 679769 DMSV6KP Anxiety disorder 6B00-6B0Z Discontinued in Phase 2 [25]
Nolpitantium besilate DMK5WLZ Asthma CA23 Discontinued in Phase 2 [28]
TA-5538 DMBZG2Y Overactive bladder GC50.0 Discontinued in Phase 2 [29]
TAK-637 DMDVJKW Depression 6A70-6A7Z Discontinued in Phase 2 [20]
AVE-5883 DM3P84V Asthma CA23 Discontinued in Phase 1/2 [30]
SDZ-NKT-343 DM8C3G5 Pain MG30-MG3Z Discontinued in Phase 1 [31]
SLV-323 DMHRYX6 Chemotherapy-induced nausea MD90 Discontinued in Phase 1 [25]
CI-1021 DMUK9L4 N. A. N. A. Terminated [32]
CP-96345 DM4HYWR N. A. N. A. Terminated [33]
FK-355 DMIGXQF Asthma CA23 Terminated [34]
FR-113680 DMCAZPR Asthma CA23 Terminated [35]
GR-82334 DMR2TZK Vomiting MD90 Terminated [36]
L-732138 DMVXKMF N. A. N. A. Terminated [37]
L-733060 DMA1NJW N. A. N. A. Terminated [38]
L-741671 DMRVXEQ Vomiting MD90 Terminated [39]
MEN-11149 DMEYNB0 Asthma CA23 Terminated [40]
MEN-11467 DMNTIWC Respiratory tract inflammation CA07 Terminated [41]
RP-67580 DMDLW64 Pain MG30-MG3Z Terminated [42]
WIN-64821 DM960I8 Asthma CA23 Terminated [43]
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⏷ Show the Full List of 28 Discontinued Drug(s)
64 Investigative Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
(D)-Phe-(D)-Phe-NH2 DM5ZIUW Discovery agent N.A. Investigative [44]
(D)-Phe-(L)-Phe-NH2 DMS32YA Discovery agent N.A. Investigative [44]
(L)-Phe-(D)-Phe-NH2 DMP9ZVQ Discovery agent N.A. Investigative [44]
2-Phenyl-3-(1-phenyl-ethoxy)-piperidine DMNXI6D Discovery agent N.A. Investigative [38]
3,6-Diphenyl-1-oxa-7-aza-spiro[4.5]decane DMEOBNJ Discovery agent N.A. Investigative [45]
3-Benzyloxy-2-phenyl-piperidine DM94K83 Discovery agent N.A. Investigative [38]
4-(4-butylpiperidin-1-yl)-1-o-tolylbutan-1-one DMM9X0G Discovery agent N.A. Investigative [46]
7-METHYL-8-OXO-5-P-TOLYL-7,8-DIHYDRO-[1,7]NAPHTHYRIDINE-6-CARBOXYLIC ACID (3,5-BIS-TRIFLUOROMETHYL-BENZYL)-METHYL-AMIDE (STRUCTURAL MIX) DMMENDC Discovery agent N.A. Investigative [47]
7-METHYL-8-OXO-5-P-TOLYL-7,8-DIHYDRO-[1,7]NAPHTHYRIDINE-6-CARBOXYLIC ACID (S)-[(R)-1-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-ETHYL]-METHYL-AMIDE (ENANTIOMERIC MIX) DMO0RGL Discovery agent N.A. Investigative [47]
7-METHYL-8-OXO-5-P-TOLYL-7,8-DIHYDRO-[1,7]NAPHTHYRIDINE-6-CARBOXYLIC ACID (S)-[(S)-1-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-ETHYL]-METHYL-AMIDE (ENANTIOMERIC MIX) DMOAJ0E Discovery agent N.A. Investigative [47]
Ac-Phe-Phe-NH2 DMDXBQA Discovery agent N.A. Investigative [44]
Arg-Pro-Lys-Pro-Ala-Gln-Phe-Phe-Gly-Leu-Met-NH2 DM6PA1S Discovery agent N.A. Investigative [48]
Arg-Pro-Lys-Pro-Ala-Ser-Phe-Phe-Gly-Leu-Met-NH2 DMYM91S Discovery agent N.A. Investigative [48]
Arg-Pro-Lys-Pro-Gln-Ser-Phe-Phe-Gly-Leu-Met-NH2 DMA318X Discovery agent N.A. Investigative [48]
befetupitant DMZX57Y Discovery agent N.A. Investigative [49]
CP-100263 DMLFNTH Vomiting MD90 Investigative [25]
CP-99,994 DMVJX21 Discovery agent N.A. Investigative [32]
eledoisin DMEOJ9W Discovery agent N.A. Investigative [50]
ENDOMORPHIN 2 DMOQWBU Discovery agent N.A. Investigative [44]
EU-C-001 DMR3487 Brain injury NA07.Z Investigative [11]
H-Ala-Pro-Phe-Phe-NH2 DM5S4AO Discovery agent N.A. Investigative [44]
H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-OH DMJ6N1X Discovery agent N.A. Investigative [44]
H-Leu-Phe-NH2 DMAPWC2 Discovery agent N.A. Investigative [44]
H-Phe-NH2 DM9IODG Discovery agent N.A. Investigative [44]
H-Phe-Phe-NH2 DM0KFW2 Discovery agent N.A. Investigative [44]
H-Pro-Phe-Phe-NH2 DMXKPQR Discovery agent N.A. Investigative [44]
H-Tyr(OMe)-Phe(2-Me)-NH2 DMX08FL Discovery agent N.A. Investigative [44]
H-Tyr-Ala-Phe-Phe-NH2 DMUHBGC Discovery agent N.A. Investigative [44]
H-Tyr-D-Ala-Gly Phe-Pro-Leu-Trp-O-3,5-Bzl(CF3)2 DMDF9AS Discovery agent N.A. Investigative [51]
H-Tyr-D-Ala-Gly-Phe-Pro-Leu-Trp-NH-3,5-Bzl(CF3)2 DM2K16M Discovery agent N.A. Investigative [51]
H-Tyr-D-Ala-Gly-Phe-Pro-Leu-Trp-NH-Bzl DMRE4ZI Discovery agent N.A. Investigative [51]
H-Tyr-D-Ala-Gly-Phe-Pro-Leu-Trp-NMe-3,5-Bzl(CF3)2 DM1ESMZ Discovery agent N.A. Investigative [51]
H-Tyr-D-Ala-Gly-Phe-Pro-Leu-Trp-NMe-Bzl DM56KDV Discovery agent N.A. Investigative [51]
H-Tyr-D-Ala-Gly-Phe-Pro-Leu-Trp-O-Bzl DMH3YKR Discovery agent N.A. Investigative [51]
H-Tyr-Pro-Ala-Phe-NH2 DMP0CRD Discovery agent N.A. Investigative [44]
H-Tyr-Pro-Phe-Ala-NH2 DM2F6L9 Discovery agent N.A. Investigative [44]
H-Tyr-Pro-Phe-Phe-OH DMUQLRN Discovery agent N.A. Investigative [44]
Homspera DMI7258 Influenza virus infection 1E30-1E32 Investigative [11]
kassinin DMMIA38 Discovery agent N.A. Investigative [50]
L-703,606 DMUOPRT Discovery agent N.A. Investigative [50]
L-708568 DMLMV9P Discovery agent N.A. Investigative [52]
L-736281 DMJNLSI Discovery agent N.A. Investigative [39]
MDL-28163 DMUHJ2C Discovery agent N.A. Investigative [53]
neurokinin A DM9UXRP Discovery agent N.A. Investigative [54]
physalaemin DM09T76 Discovery agent N.A. Investigative [50]
Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 DMOTXE3 Discovery agent N.A. Investigative [48]
R-226161 DM4BP7S Discovery agent N.A. Investigative [55]
R116031 DM6Y7QM Discovery agent N.A. Investigative [56]
S-41744 DMFC430 Major depressive disorder 6A70.3 Investigative [11]
SCH 206272 DMD1M24 Discovery agent N.A. Investigative [57]
Septide DMRJIP4 Discovery agent N.A. Investigative [58]
SP-SAP DMKCJQW Cancer related pain MG30 Investigative [11]
SPANTIDE DMV63IP Discovery agent N.A. Investigative [59]
spantide II DMKC6IX Discovery agent N.A. Investigative [60]
Substance P DMQ6W4I Discovery agent N.A. Investigative [61]
T2328 DMCWE90 Discovery agent N.A. Investigative [62]
Tyr-D-Ala-Gly-Phe-Met-Pro-Leu-Trp-NH-Bzl DMWOP9N Discovery agent N.A. Investigative [63]
WIN-64745 DMQ1B2Y Discovery agent N.A. Investigative [64]
WIN-66306 DMUM5LV Discovery agent N.A. Investigative [65]
WIN-68577 DMJHG1O Discovery agent N.A. Investigative [65]
ZD-6021 DM8MXS6 Discovery agent N.A. Investigative [66]
[125I]L703,606 DMKSI80 Discovery agent N.A. Investigative [67]
[18F]SPA-RQ DMXIO84 Discovery agent N.A. Investigative [11]
[Sar9,Met(O2)11]-SP DMYF85Q Discovery agent N.A. Investigative [68]
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⏷ Show the Full List of 64 Investigative Drug(s)

Molecular Expression Atlas (MEA) of This DTT

Molecular Expression Atlas (MEA) Jump to Detail Molecular Expression Atlas of This DTT
Disease Name ICD 11 Studied Tissue p-value Fold-Change Z-score
Schizophrenia 6A20 Pre-frontal cortex 7.40E-01 0.02 0.07
Schizophrenia 6A20 Superior temporal cortex 8.57E-01 -0.02 -0.18
Chronic obstructive pulmonary disease CA23 Lung tissue 9.59E-02 -0.05 -0.28
Chronic obstructive pulmonary disease CA23 Small airway epithelium 1.38E-01 0.05 0.3
Irritable bowel syndrome DD91.0 Rectal colon tissue 1.94E-01 0.04 0.2
Asthma CA23 Nasal and bronchial airway 9.91E-01 0.02 0.09
Major depressive disorder 6A20 Pre-frontal cortex 7.24E-01 0.02 0.11
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⏷ Show the Full List of DTT Expression Under 7 Diseases

References

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2 Netupitant and palonosetron trigger NK1 receptor internalization in NG108-15 cells. Exp Brain Res. 2014 Aug;232(8):2637-44.
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31 The effects of SDZ NKT 343, a potent NK1 receptor antagonist, on cutaneous responses of primate spinothalamic tract neurones sensitized by intradermal capsaicin injection. Exp Brain Res. 1998 Aug;121(3):355-8.
32 Gabapentin and the neurokinin(1) receptor antagonist CI-1021 act synergistically in two rat models of neuropathic pain. J Pharmacol Exp Ther. 2002 Nov;303(2):730-5.
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36 Effect of the NK-1 receptor antagonist GR 82,334 on reflexly-induced bladder contractions. Life Sci. 1992;51(26):PL277-80.
37 The biological activity and metabolic stability of peptidic bifunctional compounds that are opioid receptor agonists and neurokinin-1 receptor anta... Bioorg Med Chem. 2009 Oct 15;17(20):7337-43.
38 3-Benzyloxy-2-phenylpiperidine NK1 antagonists: the influence of alpha methyl substitution, Bioorg. Med. Chem. Lett. 7(23):2959-2962 (1997).
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42 Effects of RP 67580, a tachykinin NK1 receptor antagonist, on a primary afferent-evoked response of ventral roots in the neonatal rat spinal cord. Br J Pharmacol. 1994 Dec;113(4):1141-6.
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53 Designed multiple ligands. An emerging drug discovery paradigm. J Med Chem. 2005 Oct 20;48(21):6523-43.
54 Nonpeptide tachykinin receptor antagonists: I. Pharmacological and pharmacokinetic characterization of SB 223412, a novel, potent and selective neurokinin-3 receptor antagonist. J Pharmacol Exp Ther.1997 Jun;281(3):1303-11.
55 Tricyclic isoxazolines: identification of R226161 as a potential new antidepressant that combines potent serotonin reuptake inhibition and alpha2-a... Bioorg Med Chem. 2007 Jun 1;15(11):3649-60.
56 Pharmacological profile of (2R-trans)-4-[1-[3,5-bis(trifluoromethyl)benzoyl]-2-(phenylmethyl)-4-piperidinyl]-N-(2,6-dimethylphenyl)-1-acetamide (S)-Hydroxybutanedioate (R116301), an orally and centrally active neurokinin-1 receptor antagonist. J Pharmacol Exp Ther. 2002 Aug;302(2):696-709.
57 SCH 206272: a potent, orally active tachykinin NK(1), NK(2), and NK(3) receptor antagonist. Eur J Pharmacol. 2002 Aug 23;450(2):191-202.
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60 Spantide II, an effective tachykinin antagonist having high potency and negligible neurotoxicity. Proc Natl Acad Sci U S A. 1990 Jun;87(12):4833-5.
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62 Pharmacological characterization of T-2328, 2-fluoro-4'-methoxy-3'-[[[(2S,3S)-2-phenyl-3-piperidinyl]amino]methyl]-[1,1'-biphenyl]-4-carbonitrile d... J Pharmacol Sci. 2008 Jan;106(1):121-7.
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64 DOI: 10.1021/jo00074a031
65 WIN 66306, a new neurokinin antagonist produced by an Aspergillus species: fermentation, isolation and physico-chemical properties. J Antibiot (Tokyo). 1994 Nov;47(11):1182-7.
66 Pharmacological characterization of ZD6021: a novel, orally active antagonist of the tachykinin receptors. J Pharmacol Exp Ther. 2001 Jul;298(1):307-15.
67 Radioiodinated L-703,606: a potent, selective antagonist to the human NK1 receptor. Appl Radiat Isot. 1994 Jan;45(1):97-103.
68 cis-4-(Piperazin-1-yl)-5,6,7a,8,9,10,11,11a-octahydrobenzofuro[2,3-h]quinazolin-2-amine (A-987306), a new histamine H4R antagonist that blocks pain... J Med Chem. 2008 Nov 27;51(22):7094-8.