Evidence map›Paper›PMID 35155524›Full record

ArticleFrontiers in nutrition2021

Tea Tree Oil Terpinen-4-ol Protects Gut Barrier Integrity by Upregulation of Tight Junction Proteins

Yanhong Yong, Biao Fang, Yingxin Huang, Junyu Li, Tianyue Yu, Lianyun Wu, Canying Hu, Xiaoxi Liu, Zhichao Yu, Xingbin Ma and 4 more

Abstract read
In one paragraph

Article in Frontiers in nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  6. Frontiers in nutrition · 2025
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  10. A New Target in Inflammatory Diseases: Lycopene.The Eurasian journal of medicine · 2022
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  11. Dietary tea tree (Food science & nutrition · 2022
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  12. Article
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

14 authors.

Yanhong YongShenzhen Institute of Guangdong Ocean University, Shenzhen, China.
Biao FangDepartment of Veterinary Medicine, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Yingxin HuangDepartment of Veterinary Medicine, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Junyu LiDepartment of Animal Science, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Tianyue YuDepartment of Animal Science, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Lianyun WuDepartment of Animal Science, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Canying HuDepartment of Animal Science, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Xiaoxi LiuShenzhen Institute of Guangdong Ocean University, Shenzhen, China.
Zhichao YuDepartment of Veterinary Medicine, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Xingbin MaDepartment of Veterinary Medicine, College of Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China.
Ravi GooneratneDepartment of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln, New Zealand.
Sidong LiCollege of Chemistry and Environment, Guangdong Ocean University, Zhanjiang, China.
A M Abd El-AtyDepartment of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
Xianghong JuShenzhen Institute of Guangdong Ocean University, Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tea tree oil (TTO) exhibits a potent antioxidant, antibacterial, and anti-inflammatory activity and is commonly used in skincare products. However, it is not clear whether TTO can protect gut barrier damage in inflammatory bowel disease (IBD) patients. Herein, we report the impact of terpinen-4-ol (TER, the primary constituent of TTO), on lipopolysaccharide (LPS)-induced intestinal epithelial cell barrier function impairment in intestinal porcine epithelial cell lines (IPEC-J2) and dextran sulfate sodium (DSS)-induced IBD in mice. TER protected against LPS-induced damage in IPEC-J2 cells

Indexed as

ERK1/2-signaling pathwayinflammatory bowel diseasemouse modelterpinen 4-oltight junction (TJ) proteins

Identifiers

PMID35155524
PMCPMC8829435

What OpenQuestion holds

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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.