Evidence map›Paper›PMID 19198807›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2009

Lack of specificity of commercially available antisera against muscarinergic and adrenergic receptors.

Wisuit Pradidarcheep, Jan Stallen, Wil T Labruyère, Noshir F Dabhoiwala, Martin C Michel, Wouter H Lamers

Open access · hybridAbstract readValidation Study
PubMed Publisher
In one paragraph

Article in Naunyn-Schmiedeberg's archives of pharmacology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

67 citing papers in PubMed, 1 synthesis or guideline pooled it, 153 citations in OpenAlex.

  1. Pooled it
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  13. A novel postsynaptic signal pathway of sympathetic neural regulation of murine colonic motility.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
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  15. Cardiac βBritish journal of pharmacology · 2019
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  17. The Discovery and Development of Liraglutide and Semaglutide.Frontiers in endocrinology · 2019 · on this map
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  20. Evaluating Commercially Available Antibodies for Rat α7 Nicotinic Acetylcholine Receptors.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2017
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7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Wisuit PradidarcheepDepartment of Anatomy, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand.
Jan Stallen
Wil T Labruyère
Noshir F Dabhoiwala
Martin C Michel
Wouter H Lamers
Academic Medical Center · NLUniversity of Amsterdam · NLSrinakharinwirot University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Commercially available antisera against five subtypes of muscarinic receptors and nine subtypes of adrenoceptors showed highly distinct immunohistochemical staining patterns in rat ureter and stomach. However, using the M(1-4) muscarinic receptor subtypes and alpha(2B)-, beta(2)-, and beta(3)-adrenoceptors as examples, Western blots with membranes prepared from cell lines stably expressing various subtypes of muscarinic receptors or adrenoceptors revealed that each of the antisera recognized a set of proteins that differed between the cell lines used but lacked specificity for the claimed target receptor. We propose that receptor antibodies need better validation before they can reliably be used.

Indexed as

AnimalsAntibodiesAntibody SpecificityBlotting, WesternBrain ChemistryCell LineGastrointestinal TractHumansImmune SeraImmunohistochemistryRatsRats, WistarReceptors, AdrenergicReceptors, MuscarinicTransfectionUrinary TractAntibodiesImmune SeraReceptors, AdrenergicReceptors, Muscarinic

Identifiers

PMID19198807
OpenAlexW1985491990

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.