Evidence map›Paper›PMID 28012171›Full record

ArticleBritish journal of pharmacology2017

miR-15b mediates oxaliplatin-induced chronic neuropathic pain through BACE1 down-regulation.

Naomi Ito, Atsushi Sakai, Noriko Miyake, Motoyo Maruyama, Hirotoshi Iwasaki, Koichi Miyake, Takashi Okada, Atsuhiro Sakamoto, Hidenori Suzuki

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

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  19. Non-coding RNAs in neuropathic pain.Neuronal signaling · 2020
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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 2 institutions in 1 country.

Naomi ItoDepartment of Pharmacology, Nippon Medical School, Tokyo, Japan.
Atsushi SakaiDepartment of Pharmacology, Nippon Medical School, Tokyo, Japan.
Noriko MiyakeDepartment of Biochemistry and Molecular Biology, Nippon Medical School, Tokyo, Japan.
Motoyo MaruyamaDepartment of Pharmacology, Nippon Medical School, Tokyo, Japan.
Hirotoshi IwasakiDepartment of Pharmacology, Nippon Medical School, Tokyo, Japan.
Koichi MiyakeDepartment of Biochemistry and Molecular Biology, Nippon Medical School, Tokyo, Japan.
Takashi OkadaDepartment of Biochemistry and Molecular Biology, Nippon Medical School, Tokyo, Japan.
Atsuhiro SakamotoDepartment of Anesthesiology, Nippon Medical School, Tokyo, Japan.
Hidenori SuzukiDepartment of Pharmacology, Nippon Medical School, Tokyo, Japan.
Nippon Medical School Hospital · JPNippon Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeAlthough oxaliplatin is an effective anti-cancer platinum compound, it can cause painful chronic neuropathy, and its molecular mechanisms are poorly understood. MicroRNAs (miRNAs) are small non-coding RNAs that negatively regulate gene expression in a sequence-specific manner. Although miRNAs have been increasingly recognized as important modulators in a variety of pain conditions, their involvement in chemotherapy-induced neuropathic pain is unknown. EXPERIMENTAL APPROACH: Oxaliplatin-induced chronic neuropathic pain was induced in rats by i.p. injections of oxaliplatin (2 mg·kg KEY

resultsAmong the miRNAs examined in the DRG in the late phase of oxaliplatin-induced neuropathic pain, miR-15b was most robustly increased. Our in vitro assay results determined that BACE1 was a target of miR-15b. BACE1 and miR-15b were co-expressed in putative myelinated and unmyelinated DRG neurons. Overexpression of miR-15b in DRG neurons caused mechanical allodynia in association with reduced expression of BACE1. Consistent with these results, a BACE1 inhibitor dose-dependently induced significant mechanical allodynia. CONCLUSIONS AND IMPLICATIONS: These findings suggest that miR-15b contributes to oxaliplatin-induced chronic neuropathic pain at least in part through the down-regulation of BACE1.

Indexed as

Amyloid Precursor Protein SecretasesAnimalsAntineoplastic AgentsAspartic Acid EndopeptidasesDown-RegulationGanglia, SpinalInjections, IntraperitonealMaleMicroRNAsNeuralgiaNeuronsOrganoplatinum CompoundsOxaliplatinRatsRats, Sprague-DawleyAmyloid Precursor Protein SecretasesAntineoplastic AgentsAspartic Acid EndopeptidasesBace1 protein, ratMicroRNAsmirn15 microRNA, ratOrganoplatinum CompoundsOxaliplatin

Identifiers

PMID28012171
PMCPMC5301044
OpenAlexW2566839157

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.