Evidence map›Paper›PMID 38931456›Full record

ArticlePharmaceuticals (Basel, Switzerland)2024

Daphnetin Ameliorates Neuropathic Pain via Regulation of Microglial Responses and Glycerophospholipid Metabolism in the Spinal Cord.

Wulin Liang, Tianrui Zhang, Mingqian Zhang, Jiahui Gao, Rikang Huang, Xiyan Huang, Jianhua Chen, Lu Cheng, Liyuan Zhang, Zhishan Huang and 3 more

Abstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2024. 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
–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

10 citing papers in PubMed.

  1. Article
  2. 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

13 authors.

Wulin LiangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Tianrui ZhangShanxi Provincial Key Laboratory of Drug Toxicology and Preclinical Research of Radiopharmaceuticals, Key Laboratory of Radiotoxicology and Preclinical Evaluation of Radiopharmaceuticals in China, National Atomic Energy Agency Nuclear Technology Research and Development Center, Institute of Radiology and Environmental Medicine, China Institute For Radiation Protection, Taiyuan 030006, China.ORCID 0000-0003-2619-7107
Mingqian ZhangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Jiahui GaoSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Rikang HuangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Xiyan HuangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Jianhua ChenShanxi Provincial Key Laboratory of Drug Toxicology and Preclinical Research of Radiopharmaceuticals, Key Laboratory of Radiotoxicology and Preclinical Evaluation of Radiopharmaceuticals in China, National Atomic Energy Agency Nuclear Technology Research and Development Center, Institute of Radiology and Environmental Medicine, China Institute For Radiation Protection, Taiyuan 030006, China.
Lu ChengSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.ORCID 0009-0001-3312-7708
Liyuan ZhangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Zhishan HuangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Qiling TanSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Zhanhong JiaSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
Shuofeng ZhangSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China.

Funding

China Medical Education Association No. 2016SKT-M006
6 · The paper itself

Abstract

Neuropathic pain (NP) is a common type of chronic pain caused by a lesion or disease of the somatosensory nervous system. This condition imposes a considerable economic burden on society and patients. Daphnetin (DAP) is a natural product isolated from a Chinese medicinal herb with various pharmacological activities, such as anti-inflammatory and analgesic properties. However, the underlying mechanisms of these effects are not fully understood. In the present study, we aimed to investigate DAP's anti-inflammatory and analgesic effects and explore the underlying mechanisms of action. The NP model was established as chronic constrictive injury (CCI) of the sciatic nerve, and pain sensitivity was evaluated by measuring the mechanical withdrawal threshold (MWT) and thermal withdrawal threshold (TWT). The activation of microglia in the spinal dorsal horn was measured via immunofluorescence staining. Protein levels were measured using a western blot assay. Using a mass-spectrometry proteomics platform and an LC-MS/MS-based metabolomics platform, proteins and metabolites in spinal cord tissues were extracted and analyzed. DAP treatment ameliorated the MWT and TWT in CCI rats. The expression of IL-1β, IL-6, and TNF-α was inhibited by DAP treatment in the spinal cords of CCI rats. Moreover, the activation of microglia was suppressed after DAP treatment. The elevation in the levels of P2X

Indexed as

daphnetinglycerophospholipid metabolismmicroglianeuropathic painP38 mitogen-activated protein kinasespurinergic P2X4

Identifiers

PMID38931456
PMCPMC11207025

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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.