Evidence map›Paper›PMID 34182187›Full record

ReviewTranslational research : the journal of laboratory and clinical medicine2021

Brain mechanisms of chronic pain: critical role of translational approach.

Joana Barroso, Paulo Branco, Apkar Vania Apkarian

Abstract readReview
In one paragraph

Review in Translational research : the journal of laboratory and clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

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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

3 authors.

Joana BarrosoDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Department of Physical Medicine and Rehabilitation, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Center for Chronic Pain and Drug Abuse, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Paulo BrancoDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Center for Chronic Pain and Drug Abuse, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Apkar Vania ApkarianDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Department of Physical Medicine and Rehabilitation, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Center for Chronic Pain and Drug Abuse, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Department of Anesthesiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois. Electronic address: a-apkarian@northwestern.edu.

Funding

Rodent Behavior CoreP50DA044121 · NIDA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI APKARIAN, APKAR VANIA · 2018 to 2022
$9.0M
Brain Pathophysiology of Osteoarthritis PainR01AR074274 · NIAMS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI APKARIAN, APKAR VANIA · 2019 to 2023
$3.6M
NIAMS NIH HHS R01 AR074274NIDA NIH HHS P50 DA044121
6 · The paper itself

Abstract

Chronic pain is a leading cause of disability worldwide and its prevalence is likely to increase over the next decades. Treatment for chronic pain remains insufficient and therapeutical advances have not made comparable progress with that for many chronic disorders, thus amplifying the concern on the future burden of the disease. At the same time, and even after decades of intense research, the underlying pathophysiology of chronic pain remains minimally understood. We believe advancing our current understanding of chronic pain requires mechanistically explicit, hypothesis-driven, and clinically focused models. In this review we highlight some of the main findings over the last decades that have contributed to the present knowledge of brain mechanisms of chronic pain, and how such advances were possible due to a reverse translational research approach. We argue that this approach is essential in the chronic pain field, in order to generate new scientific hypotheses, probe physiological mechanisms, develop therapeutic strategies and translate findings back into promising human clinical trials.

Indexed as

AnimalsBrainChronic PainHumansLearningMemoryMotivationRewardRodentiaTranslational Research, Biomedical

Identifiers

PMID34182187
PMCPMC8572168

What OpenQuestion holds

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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.