Evidence map›Paper›PMID 28831132›Full record

ArticleScientific reports2017

Cyclocarya paliurus tea leaves enhances pancreatic β cell preservation through inhibition of apoptosis.

Hai-Tao Xiao, Bo Wen, Zi-Wan Ning, Li-Xiang Zhai, Cheng-Hui Liao, Cheng-Yuan Lin, Huai-Xue Mu, Zhao-Xiang Bian

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Effects ofFrontiers in nutrition · 2020
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Anti-oxidative and immunological role of Cyclocarya paliurus polysaccharide on the liver injury of diabetic rats.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024
    Article
  6. The phytochemicals and health benefits ofFrontiers in nutrition · 2023
    Review
  7. Review
  8. Review
  9. Antidiabetic potential of polysaccharides fromCurrent research in food science · 2022
    Article
  10. Review
  11. Potential Role of Natural Plant MedicineJournal of diabetes research · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Effect of Cyclocarya Paliurus on Hypoglycemic Effect in Type 2 Diabetic Mice.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  16. Article
  17. Review
  18. Article
  19. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Hai-Tao XiaoSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Bo WenSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Zi-Wan NingSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Li-Xiang ZhaiSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Cheng-Hui LiaoShenzhen Research Institute and Continuing Education, Hong Kong Baptist University, Shenzhen, China.
Cheng-Yuan LinSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Huai-Xue MuSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong.
Zhao-Xiang BianSchool of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong. bzxiang@hkbu.edu.hk.
Hong Kong Baptist University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leaves of Cyclocarya paliurus are a sweet tea traditionally used to treat obesity and diabetes in China. However, its protective mechanisms against hyperglycemia remains unclear. Here, we demonstrate that the extract of C. paliurus leaves significantly decreased body loss, food intake and blood glucose level, and increased blood insulin level, β-cell number and insulin-producing β cells in high-fat diet-low dose STZ-induced diabetic mice. In vivo and in vitro studies also showed the extract of C. paliurus leaves significantly inhibited pancreatic β cell apoptosis by suppressing the expression of caspase 8, caspase 9 and cleaved caspase-3, as well as Bax/Bcl-2 ratio, down-regulating p38, ERK and JNK phosphorylation, and up-regulating Akt phosphorylation. These effects were significantly enhanced by inhibitor p-38 or ERK or JNK, and counteracted by inhibitor of PI3K. In addition, the extract of C. paliurus leaves also significantly improved hepatic steatosis, nephropathy and cardiac hypertrophy of diabetic mice. Taken together, these results provide the insight into the effects of C. paliurus leaves on pancreatic β cell preservation in standing glucolipotoxicity. Therefore, C. paliurus tea leaves may be used as a new remedy for diabetes through enhancing pancreatic β cell preservation by inhibiting β cell apoptosis.

Indexed as

AnimalsApoptosisBlood GlucoseCardiomegalyDiabetes Mellitus, ExperimentalDiabetic NephropathiesDiet, High-FatEatingFatty LiverGene Expression RegulationInsulinInsulin-Secreting CellsJuglandaceaeMicePlant ExtractsPlant LeavesBlood GlucoseInsulinPlant ExtractsStreptozocin

Identifiers

PMID28831132
PMCPMC5567240
OpenAlexW2748600337

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.