Evidence map›Paper›PMID 37243887›Full record

ArticlePharmacological reports : PR2023

Cannabidiol and mitragynine exhibit differential interactive effects in the attenuation of paclitaxel-induced mechanical allodynia, acute antinociception, and schedule-controlled responding in mice.

Yuma T Ortiz, Joshua A Bilbrey, Jasmine S Felix, Erik A Kienegger, Marco Mottinelli, Sushobhan Mukhopadhyay, Christopher R McCurdy, Lance R McMahon, Jenny L Wilkerson

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In one paragraph

Article in Pharmacological reports : PR, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Mitragynine and morphine produce dose-dependent bimodal action on food but not water intake in rats.American journal of physiology. Regulatory, integrative and comparative physiology · 2024
    Article
  6. Review
  7. Article
  8. Article
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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

9 authors at 3 institutions in 1 country.

Yuma T OrtizDepartment of Pharmacodynamics, College of Pharmacy, University of Florida, Gainesville, FL, USA.
Joshua A BilbreyCollege of Pharmacy, University of Florida, Gainesville, FL, USA.
Jasmine S FelixCollege of Pharmacy, University of Florida, Gainesville, FL, USA.
Erik A KieneggerCollege of Pharmacy, University of Florida, Gainesville, FL, USA.
Marco MottinelliDepartment of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL, USA.
Sushobhan MukhopadhyayDepartment of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL, USA.
Christopher R McCurdyDepartment of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL, USA.
Lance R McMahonDepartment of Pharmacodynamics, College of Pharmacy, University of Florida, Gainesville, FL, USA.
Jenny L WilkersonDepartment of Pharmacodynamics, College of Pharmacy, University of Florida, Gainesville, FL, USA. Jenny.Wilkerson@ttuhsc.edu.ORCID http://orcid.org/0000-0002-5594-061X
University of Florida · USTexas Tech University · USNortheastern University · US

Funding

Opioid use disorders: UF Pharmacy medications discovery and developmentUH3DA048353 · NIDA · UNIVERSITY OF FLORIDA · PI MCCURDY, CHRISTOPHER R, MCMAHON, LANCE R. · 2021 to 2023
$4.5M
Opioid use disorders: UF Pharmacy medications discovery and developmentUG3DA048353 · NIDA · UNIVERSITY OF FLORIDA · PI MCCURDY, CHRISTOPHER R, MCMAHON, LANCE R. · 2019 to 2020
$3.6M
Kratom alkaloids: in vitro and in vivo pharmacological mechanismsR01DA047855 · NIDA · UNIVERSITY OF FLORIDA · PI MCCURDY, CHRISTOPHER R, MCMAHON, LANCE R. · 2019 to 2023
$3.6M
Nicotine dependence: neuropharmacology in monkeysR01DA025267 · NIDA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI MCMAHON, LANCE R. · 2009 to 2018
$3.4M
NIDA NIH HHS DA25267NIDA NIH HHS DA48353NIDA NIH HHS R01 DA047855NIDA NIH HHS UH3 DA048353
6 · The paper itself

Abstract

backgroundFor many chemotherapy patients peripheral neuropathy is a debilitating side effect. Mitragyna speciosa (kratom) contains the alkaloid mitragynine (MG), which produces analgesia in multiple preclinical pain models. In humans, anecdotal reports suggest cannabidiol (CBD) may enhance kratom-related analgesia. We examined the interactive activity of MG and CBD in a mouse chemotherapy-induced peripheral neuropathy (CIPN) model. We also examined MG + CBD in acute antinociception and schedule-controlled responding assays, as well as examined underlying receptor mechanisms.

methodsMale and female C57BL/6J mice received a cycle of intraperitoneal (ip) paclitaxel injections (cumulative dose 32 mg/kg). The von Frey assay was utilized to assess CIPN allodynia. In paclitaxel-naïve mice, schedule-controlled responding for food was conducted under a fixed ratio (FR)-10, and hot plate antinociception was examined.

resultsMG dose-relatedly attenuated CIPN allodynia (ED

conclusionsAlthough more optimization is needed, these data suggest CBD combined with MG may be useful as a novel CIPN therapeutic.

Indexed as

CannabidiolPeripheral Nervous System DiseasesAnimalsDisease Models, AnimalFemaleHumansHyperalgesiaMaleMiceMice, Inbred C57BLPaclitaxelPainSecologanin Tryptamine AlkaloidsCannabidiolmitragyninePaclitaxelSecologanin Tryptamine AlkaloidsCannabidiolHot plate latencyKratomNeuropathic painSchedule-controlled responding

Identifiers

What Socratic 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 Socratic graph.