ArticleInflammation2014
Preventive and therapeutic effects of a beta adrenoreceptor agonist, dobutamine, in carrageenan-induced inflammatory nociception in rats.
Article in Inflammation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Anti-inflammatory properties of Liposome-encapsulated clodronate or Anti-Ly6G can be modulated by peripheral or central inflammatory markers in carrageenan-induced inflammation model.Inflammopharmacology · 2019Article
- Pharmacological Beta-Adrenergic Receptor Activation Attenuates Neutrophil Recruitment by a Mechanism Dependent on Nicotinic Receptor and the Spleen.Inflammation · 2016Article
- Anti-inflammatory and Anti-nociceptive Actions of Systemically or Locally Treated Adipose-Derived Mesenchymal Stem Cells in Experimental Inflammatory Model.Inflammation · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We hypothesized that locally administrated β-adrenoreceptor agonist can modulate the inflammatory nociceptive parameters in carrageenan (CG)-induced peripheral inflammatory pain. This study was therefore aimed to assess the preventive and therapeutic effects of a β-agonist, dobutamine, by investigating its pretreatment and posttreatment actions on the inflammation-induced hypersensitivities (thermal hyperalgesia, mechanical allodynia) to cutaneous stimulation, edema, and several biochemical oxidant and anti-oxidant parameters in a rat model of CG-induced hind paw inflammation. Effects of dobutamine were compared with those of esmolol, a β-adrenoreceptor antagonist. CG injection to healthy rats lowered the thermal latencies (from 10.1 ± 0.2 to 4.9 ± 0.1 s) and mechanical thresholds (from 32.9 ± 0.5 to 18.9 ± 1.3 g) and caused the hyperalgesia and allodynia. In CG-induced inflamed paws, while intraplantar esmolol treatment (1 mg) produced significant decreases in latencies (4.1 ± 0.1 s) and thresholds (15.2 ± 2.4 g), dobutamine (1 mg) increased the latencies (11.3 ± 0.5 s) and thresholds (26.3 ± 2.8 g). In contrast to esmolol, dobutamine increased the superoxide dismutase level and decreased the myeloperoxidase, malondialdehyde, and nitric oxide levels in CG-induced inflamed paws. The present results can reveal that β-adrenoreceptors may play a role in inflammatory nociceptive processes, and locally treated β-adrenoreceptor agonists such as dobutamine can be a preferable, appropriate choice for the management of inflammatory nociception due to their preventive and therapeutic effects on CG-induced peripheral inflammatory nociception.
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Registered trials
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.