Evidence map›Paper›PMID 33000169›Full record

ArticleThe international journal of neuropsychopharmacology2021

Albiflorin Attenuates Mood Disorders Under Neuropathic Pain State by Suppressing the Hippocampal NLRP3 Inflammasome Activation During Chronic Constriction Injury.

Pei Liu, Jianjun Chen, Shuai Ma, Jianjun Zhang, Jianyu Zhou

Open access · goldAbstract read
In one paragraph

Article in The international journal of neuropsychopharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Review
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  6. Role of NLRP3 Inflammasome in Chronic Pain and Alzheimer's Disease-A Review.Journal of biochemical and molecular toxicology · 2025
    Review
  7. Article
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  13. Effects of NLRP3 on implants placement.Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2023
    Review
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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

5 authors at 2 institutions in 1 country.

Pei LiuHebei Key Laboratory of Research and Development for Chinese Medicine, Chengde Medical University, Hebei, Chengde, China.
Jianjun ChenHebei Key Laboratory of Research and Development for Chinese Medicine, Chengde Medical University, Hebei, Chengde, China.
Shuai MaHebei Key Laboratory of Research and Development for Chinese Medicine, Chengde Medical University, Hebei, Chengde, China.
Jianjun ZhangSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.
Jianyu ZhouHebei Key Laboratory of Research and Development for Chinese Medicine, Chengde Medical University, Hebei, Chengde, China.
Chengde Medical University · CNBeijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeuropathic pain is a multifaceted and ubiquitous disease across the globe. Mood disorders, such as anxiety and depression, are frequently observed in patients suffering from neuropathic pain. Both neuropathic pain and comorbid mood disorders seriously impact quality of life. Accumulated evidence shows that activation of the NOD-like receptor protein 3 (NLRP3) inflammasome is involved in the neuroinflammatory pathogenesis of neuropathic pain, anxiety, and depression. However, the role of the NLRP3 inflammasome in the pathological process of anxiety and depression under the neuropathic pain state has not been fully described. Albiflorin, a monoterpene glycoside, may be a potential regulator of the NLRP3 inflammasome, but it is not clear whether albiflorin relates to NLRP3 inflammasome activation.

methodsWe used a systematic pharmacological method to confirm whether the activation of the NLRP3 inflammasome in the hippocampus was involved in the development of neuropathic pain associated with mood disorders and whether albiflorin could be an effective treatment for these symptoms.

resultsThe NLRP3 inflammasome contributed to the neuropathic pain and comorbid anxiety and depression-like behaviors induced by chronic constriction injury of the sciatic nerve, and albiflorin may relieve these symptoms via inhibition of the NLRP3 inflammasome activity. Moreover, albiflorin enhanced the translocation of the nuclear factor erythroid 2-related factor 2 into the nucleus and suppressed nuclear factor-kappa B activity in the hippocampus.

conclusionsAlbiflorin, as a potential therapeutic agent, might greatly improve the overall symptoms of neuropathic pain.

Indexed as

AnimalsAnxietyBehavior, AnimalBridged-Ring CompoundsConstrictionDepressionDisease Models, AnimalGlycosidesHippocampusInflammasomesMaleNeuralgiaNLR Family, Pyrin Domain-Containing 3 ProteinPeripheral Nerve InjuriesRatsRats, Sprague-DawleyalbiflorinBridged-Ring CompoundsGlycosidesInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, ratAlbiflorinanxiety and depressionneuropathic painNLRP3 inflammasome

Identifiers

PMID33000169
PMCPMC7816674
OpenAlexW3090582433

What OpenQuestion holds

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Registered trials

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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.