Evidence map›Paper›PMID 33221983›Full record

ArticleJournal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology2021

IMT504 Provides Analgesia by Modulating Cell Infiltrate and Inflammatory Milieu in a Chronic Pain Model.

Candelaria Leiguarda, Constanza Potilinski, Julia Rubione, Pablo Tate, Marcelo J Villar, Alejandro Montaner, Verónica Bisagno, Luis Constandil, Pablo R Brumovsky

Abstract read
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In one paragraph

Article in Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Intrathecal Administration of an Anti-nociceptive Non-CpG Oligodeoxynucleotide Reduces Glial Activation and Central Sensitization.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2021
    Article
  5. Article
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 2 institutions in 2 countries.

Candelaria LeiguardaInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina.
Constanza PotilinskiInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina.
Julia RubioneInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina.
Pablo TateInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina.
Marcelo J VillarInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina.
Alejandro MontanerInstituto de Ciencia y Tecnología "Dr. César Milstein", CONICET-Fundación Pablo Cassará, Buenos Aires, Argentina.
Verónica BisagnoInstituto de Investigaciones Farmacológicas, CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina.
Luis ConstandilLaboratorio de Neurobiología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile.
Pablo R BrumovskyInstituto de Investigaciones en Medicina Traslacional (IIMT), CONICET-Universidad Austral, Av. Juan D. Perón 1500 B1629AHJ, Pilar, Buenos Aires, Argentina. pbrumovs@austral.edu.ar.ORCID https://orcid.org/0000-0002-6201-9474
Consejo Nacional de Investigaciones Científicas y Técnicas · ARUniversidad de Santiago de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IMT504 is a non-CPG, non-coding synthetic oligodeoxinucleotide (ODN) with immunomodulatory properties and a novel inhibitory role in pain transmission, exerting long-lasting analgesic effects upon multiple systemic administrations. However, its mechanisms of anti-nociceptive action are still poorly understood. In the present study in male adult rats undergoing complete Freund's adjuvant-induced hindpaw inflammation, we focused in the analysis of the immunomodulatory role of IMT504 over the cellular infiltrate, the impact on the inflammatory milieu, and the correlation with its anti-allodynic role. By means of behavioral analysis, we determined that a single subcutaneous administration of 6 mg/kg of IMT504 is sufficient to exert a 6-week-long full reversal of mechanical and cold allodynia, compromising neither acute pain perception nor locomotor activity. Importantly, we found that the anti-nociceptive effects of systemic IMT504, plus quick reductions in hindpaw edema, were associated with a modulatory action upon cellular infiltrate of B-cells, macrophages and CD8

Indexed as

AnalgesiaChronic PainAnimalsCD8-Positive T-LymphocytesDisease Models, AnimalHyperalgesiaInflammationMaleOligodeoxyribonucleotidesRatsIMT504OligodeoxyribonucleotidesComplete Freund’s adjuvant (CFA)CytokinesIMT504LymphocytesOligonucleotidePain

Identifiers

PMID33221983
OpenAlexW3107539076

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.