Evidence map›Paper›PMID 39494342›Full record

ArticleFrontiers in pharmacology2024

Jiajiejian gel ameliorates thyroid nodules through regulation of thyroid hormones and suppression of the (IL-6, TNF-α, IL-1β)/JAK2/STAT3/VEGF pathway.

Changlin Wang, Xiangju Gao, Mingqi Qiao, Dongmei Gao, Yinghui Guo, Jieqiong Wang, Chunhong Song

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Article in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Changlin Wang *Laboratory Animal Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, China.
Xiangju Gao *School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Mingqi QiaoSchool of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Dongmei GaoSchool of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Yinghui GuoSchool of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Jieqiong WangSchool of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China.
Chunhong SongLaboratory Animal Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The high incidence of thyroid nodules and their rapid growth in recent years have become an important issue affecting public health. Traditional Chinese medicine (TCM) external treatments have unique advantages in treating this disease, but the currently available external preparations are relatively few and the therapeutic mechanism is unclear. Jiajiejian gel (JJJG) is a TCM external preparation developed by our team for the thyroid nodule treatment, which has been preliminarily proven to be safe and effective in clinical practice. Objective: The current study was aimed to elucidate the therapeutic effects and the underlying mechanisms of JJJG on thyroid nodules in rats. Methods: The contents of paeonol and forsythoside A in JJJG were determined by HPLC. The thyroid nodules rat model was established through oral gavage of 0.1% propylthiouracil (PTU) for 6 weeks and meanwhile the rats were treated with external JJJG (0.26, 0.52, 1.04 g/kg). Subsequently, the therapeutic effect of JJJG was observed by means of ultrasonic examination, morphology observation, organ coefficients determination and histopathological analysis. Mechanismlly, the levels of FT3, FT4 and TSH in serum were measured and transcriptomics methods were used to analyse and screen the key targets and pathways of alleviating thyroid nodules by JJJG. Further, gene and protein expression levels of key factors in the pathways were measured and validated using quantitative real-time PCR, ELISA, western blotting and immunofluorescence, so as to clarify the therapeutic mechanism. Results: The contents of the paeonol and forsythoside A were 1.160 and 0.608 mg/g, respectively. JJJG reduced thyroid swelling, improved nodular lesions, decreased thyroid coefficients, and inhibited abnormal nodular hyperplasia of follicular epithelial cells. In terms of mechanism, JJJG significantly increased the levels of FT3 and FT4 and decreased TSH level in serum ( Conclusion: This study indicates that JJJG efficiently ameliorates thyroid nodules by regulating the levels of FT3, FT4 and TSH in serum and suppressing (IL-6, TNF-α, IL-1β)/JAK2/STAT3/VEGF pathway in thyroid tissue, providing a potential therapeutic approach for thyroid nodules.

Indexed as

external treatment(IL-6, TNF-α, IL-1β)/JAK2/STAT3/VEGF pathwayJiajiejian gelthyroid hormonesthyroid nodulestranscriptomics

Identifiers

PMID39494342
PMCPMC11527726

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