Evidence map›Paper›PMID 35071454›Full record

ArticleAnnals of translational medicine2021

Mechanism of Xiaoying Daotan decoction in treating Hashimoto's thyroiditis based on the Notch/Treg/Th17 pathway.

Yingjia Zhou, Hongmei Shen, Wanning Lan, Yuzhen Shi, Qian Yao, Weibo Wen

Open access · diamondAbstract read
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Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

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3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 17 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Yingjia ZhouNanjing University of Traditional Chinese Medicine, Nanjing, China.
Hongmei ShenIntegrated Traditional Chinese and Western Medicine Department, Yunnan Cancer Hospital/the Third Affiliated Hospital of Kunming Medical University, Kunming, China.
Wanning LanGuangzhou University of Chinese Medicine, Guangzhou, China.
Yuzhen ShiGuangzhou University of Chinese Medicine, Guangzhou, China.
Qian YaoIntegrated Traditional Chinese and Western Medicine Department, Yunnan Cancer Hospital/the Third Affiliated Hospital of Kunming Medical University, Kunming, China.
Weibo WenAcademic Affairs Department, Yunnan Hospital of Traditional Chinese Medicine, Kunming, China.
Guangzhou University of Chinese Medicine · CNKunming Medical University · CNNanjing University · CNYunnan Provincial Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe study created mice model of Hashimoto's thyroiditis (HT) and induced thyroid inflammatory cell lines, exploring the mechanism of Xiaoying Daotan decoction on HT.

methodsDivided HT mice models into model group (0.2 mL saline), Western medicine group (0.2 mL levothyroxine sodium tablets), traditional Chinese medicine group (0.2 mL Xiaoyin Daotan prescription), and Notch protein inhibition group (0.2 mL Xiaoyin Daotan prescription). After treatment, serum Notch protein expression and T cell (Treg)/T helper cell 17 (Th17) cytokines levels were detected through Enzyme linked immunosorbent assay (ELISA). Use real-time qualitative polymerase chain reaction detected Notch protein expression. Thyroid inflammatory cell lines were induced and divided into 5 groups: blank group, iNotch group (knocking down the Notch protein gene of thyroid inflammatory cells), NC group (Notch protein carrier negative control group), iNotch + DS group and DS group (knocking down the Notch protein gene of thyroid inflammatory cells). The cells were treated with serum containing Xiaoying Daotan decoction. After culture, detected Notch protein expression level and Treg/Th17 cytokine level in each group.

resultsFor the animal experiment, the serum Notch protein expression, the serum levels of key activating proteins Signal Transducer and Activator of Transcription 3 (STAT3), RAR-related orphan receptor gamma T (RORγt), and interleukin (IL)-22 of Th17 cells of mice in the model group was significantly higher than that of the other groups. Compared with the model group and Western medicine group, the serum transforming growth factor-β (TGF-β) level of the mice in the traditional Chinese medicine group and the Notch protein inhibition group was significantly higher. All the differences were statistically significant (P<0.05). For the cell experiment, the β-actin value of Notch protein in thyroid inflammatory cell genes was significantly downregulated and the key activation protein of Treg was significantly upregulated in iNotch + DS group and DS group compared with the other 3 groups. Levels of Th17 key activating proteins STAT3, IL-17, and IL-22 in the iNotch group, iNotch + DS group, and DS group were lower than those of the blank group and NC group, both with statistically significant difference (P<0.001).

conclusionsThe mechanism of Xiaoying Daotan decoction on HT could be related to the immune inflammatory response of the Treg/Th17 cell axis mediated by the Notch protein pathway.

Indexed as

Hashimoto’s thyroiditis (HT)immune inflammatory responseNotch protein pathwayregulatory T cell (Treg)/T helper cell 17 (Th17) cytokineXiaoying Daotan decoction

Identifiers

PMID35071454
PMCPMC8756240
OpenAlexW4205696005

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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.