Evidence map›Paper›PMID 35230500›Full record

ArticleArchives of gynecology and obstetrics2022

Berberine attenuates hyperalgesia in mice with adenomyosis.

Bo Zhu, Yumei Chen, Min Guo, Chenhui Zhang, Lingxiao Huang, Qiangwei Pan, Tao Lin, Yiyi Lu, Xiaolu Shen, Hongping Zhang

Abstract read
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In one paragraph

Article in Archives of gynecology and obstetrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
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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

10 authors at 1 institution in 1 country.

Bo Zhu *Department of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Yumei Chen *Department of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Min Guo *Department of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Chenhui ZhangDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Lingxiao HuangDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Qiangwei PanDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Tao LinDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Yiyi LuDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China.
Xiaolu ShenDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China. shen_xl@yeah.net.
Hongping ZhangDepartment of Obstetrics and Gynecology, Wenzhou People's Hospital, 57 Canghou Lane, Lucheng District, Wenzhou, 325000, Zhejiang, China. zjzhp@126.com.
Wenzhou City People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAdenomyosis is a common gynecological disease, but its pathogenesis and treatment options are not yet completely clear. This study aimed to investigate the analgesic effect of berberine on tamoxifen-induced neonatal mouse adenomyosis and its curative effects on the disease.

methodsThe mouse adenomyosis model was established in neonatal female mice via oral administration of tamoxifen suspended solution. Adenomyosis mice were given berberine by intraperitoneal injection with the dosage of 5, 10, and 20 mg/kg body weight, respectively, at 17 weeks after birth. The pain sensation of the mice was evaluated by hotplate and tail-flick tests. The mRNA levels of gene expression were detected by RT-qPCR. The protein expression was analyzed by ELISA and Western blot.

resultsBerberine reduced the uterine weight, suppressed the myometrial infiltration of ectopic endometrium, improved the hotplate and tail-flick latency of the adenomyosis mice. Mechanistically, berberine downregulated the expression of genes related to pain and inflammation, such as TRPV1, COX-2, VEGF and OTR, impaired the inflammatory response at the DRG site, and inhibited the expression of TLR4 in DRG and uterine tissues.

conclusionsBerberine attenuates hyperalgesia and exhibits analgesic and therapeutic effects on adenomyosis mice.

Indexed as

AdenomyosisBerberineAnimalsDisease Models, AnimalEndometriumFemaleHumansHyperalgesiaMiceMice, Inbred ICRPainTamoxifenBerberineTamoxifenAdenomyosisAnalgesic effectBerberineHyperalgesia

Identifiers

PMID35230500
OpenAlexW4214742153

What OpenQuestion holds

Textmetadata
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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.