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Paper26747

How should values of pA2 and affinity constants for pharmacological competitive antagonists be estimated?

MacKay D. J Pharm Pharmacol, 1978. Cited by 281 papers, by iCite.

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ConductScience Library. How should values of pA2 and affinity constants for pharmacological competitive antagonists be estimated? Papers, record 26747. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/26747

Paper

PubMed's record of the paper, with iCite's citation figures. No abstract is shown.

Title
How should values of pA2 and affinity constants for pharmacological competitive antagonists be estimated?
PubMed
Journal
J Pharm Pharmacol
PubMed
Year
1978
PubMed
Publication types
Journal Article
PubMed
Citations, by iCite
281
iCite
Relative citation ratio, by iCite
11.7
iCite
Revised in PubMed
2019-07-10
PubMed

Authors1

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

OrderAuthorForenameKindORCID iD
1MacKay DD

Source PubMed

Topics6

NLM's MeSH indexing of the paper, its major topics first.

MeSH termMajor
Drug AntagonismMajor topic
Pharmaceutical PreparationsMajor topic
Receptors, DrugMajor topic
Binding, Competitive
Mathematics
Models, Biological

Source PubMed

Cited by69

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 281 citations.

PMIDTitleJournalYearIn PapersSource
26,047,780
Beta adrenergic modulation of spontaneous microcontractions and electrical field-stimulated contractions in isolated strips of rat urinary bladder from normal animals and animals with partial bladder outflow obstruction.
Naunyn Schmiedebergs Arch Pharmacol2015https://conductscience.org/library/papers/26047780PubMed
25,210,400Antidepressant-like effect of a novel 5-HT3 receptor antagonist N-(benzo[d] thiazol-2-yl)-3-ethoxyquinoxalin-2-carboxamide 6k using rodents behavioral battery tests.J Pharmacol Pharmacother2014https://conductscience.org/library/papers/25210400PubMed
24,197,641Electromechanical effects of acetylcholine on the atrial tissues of the cultured tilapia (Oreochromis nilotica × O. aureus).Fish Physiol Biochem1995https://conductscience.org/library/papers/24197641PubMed
24,014,909Antidepressant-like effect of novel 5-HT3 receptor antagonist N-n-butyl-3-ethoxyquinoxalin-2-carboxamide (6p): an approach using rodent behavioral antidepressant tests.Indian J Pharmacol2013https://conductscience.org/library/papers/24014909PubMed
23,493,308Antidepressant Potential of 5-HT3 Receptor Antagonist, N-n- propyl-3-ethoxyquinoxaline-2-carboxamide (6n).J Young Pharm2012https://conductscience.org/library/papers/23493308PubMed
15,477,223Noncompetitive antagonism of BIBN4096BS on CGRP-induced responses in human subcutaneous arteries.Br J Pharmacol2004https://conductscience.org/library/papers/15477223PubMed
11,877,3205-HT(2B) receptors play a key role in mediating the excitatory effects of 5-HT in human colon in vitro.Br J Pharmacol2002https://conductscience.org/library/papers/11877320PubMed
11,487,525An alternative pathway for metabolism of leukotriene D(4): effects on contractions to cysteinyl-leukotrienes in the guinea-pig trachea.Br J Pharmacol2001https://conductscience.org/library/papers/11487525PubMed
11,053,211Beta-agonist-induced constitutive beta(2)-adrenergic receptor activity in bovine tracheal smooth muscle.Br J Pharmacol2000https://conductscience.org/library/papers/11053211PubMed
10,455,318Analysis of the atypical characteristics of adenosine receptors mediating negative inotropic and chronotropic responses of guinea-pig isolated atria and papillary muscles.Br J Pharmacol1999https://conductscience.org/library/papers/10455318PubMed
8,968,543Influence of adrenodemedullation on beta 2- and beta 3-adrenoceptors mediating relaxation of oesophageal smooth muscle of spontaneously hypertensive rats.Br J Pharmacol1996https://conductscience.org/library/papers/8968543PubMed
8,894,179Characteristics of cyanopindolol analogues active at the beta 3-adrenoceptor in rat ileum.Br J Pharmacol1996https://conductscience.org/library/papers/8894179PubMed
8,878,056Pharmacokinetic and alpha 1-adrenoceptor antagonistic properties of two cyanine-type inhibitors of extraneuronal monoamine transport.Naunyn Schmiedebergs Arch Pharmacol1996https://conductscience.org/library/papers/8878056PubMed
8,821,531Functional identification of rat atypical beta-adrenoceptors by the first beta 3-selective antagonists, aryloxypropanolaminotetralins.Br J Pharmacol1996https://conductscience.org/library/papers/8821531PubMed
8,719,791Inhibition of bradykinin-evoked trigeminal nerve stimulation by the non-peptide bradykinin B2 receptor antagonist WIN 64338 in vivo and in vitro.Br J Pharmacol1995https://conductscience.org/library/papers/8719791PubMed
8,646,418Atypical responses of rat ileum to pindolol, cyanopindolol and iodocyanopindolol.Br J Pharmacol1996https://conductscience.org/library/papers/8646418PubMed
8,495,246Functional characterization of muscarinic receptors in murine airways.Br J Pharmacol1993https://conductscience.org/library/papers/8495246PubMed
8,306,100Effects of selective antagonism of beta-adrenoceptor sub-types on responses to isoprenaline in rat distal colon in vitro.Br J Pharmacol1993https://conductscience.org/library/papers/8306100PubMed
8,106,109The beta-adrenoceptors mediating relaxation of rat oesophageal muscularis mucosae are predominantly of the beta 3-, but also of the beta 2-subtype.Br J Pharmacol1993https://conductscience.org/library/papers/8106109PubMed
8,032,617Pharmacological characterization and anatomical localization of prejunctional beta-adrenoceptors in the rat kidney.Br J Pharmacol1994https://conductscience.org/library/papers/8032617PubMed

See all 69 cited by

Data dates

The date of each source this release read.

PubMed
2026-11-06
PubMed
iCite
2026-11-05
iCite
PMC's ID file
2026-11-05
PMC's ID file
NIH RePORTER's grant and paper links
2026-11-01
NIH RePORTER's grant and paper links
Trials
2026-11-12
Gene search
2026-11-11
Pipelines
2026-09-18

None in this release

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Sources 11

  • ChEMBL, through Open TargetsCC BY-SA 3.0
  • ClinicalTrials.govNo license stated
  • HGNCCC0
  • iCiteCC BY 4.0
  • NCBI GenePublic domain (US government)
  • NIH RePORTER's grant and paper linksPublic domain
  • Open TargetsCC0 1.0
  • PMC's ID filePublic domain (US government)
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0
Each source's terms
  • ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • ClinicalTrials.govnone stated
  • HGNCCC0: https://www.genenames.org/about/license/
  • iCiteCC BY 4.0
  • NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
  • Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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