Evidence map›Paper›PMID 33946279›Full record

ArticleMolecules (Basel, Switzerland)2021

Preventive Effects of Green Tea Extract against Obesity Development in Zebrafish.

Liqing Zang, Yasuhito Shimada, Hiroko Nakayama, Hirotaka Katsuzaki, Youngil Kim, Djong-Chi Chu, Lekh Raj Juneja, Junya Kuroyanagi, Norihiro Nishimura

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. The Hexane Extract ofMolecules (Basel, Switzerland) · 2023
    Article
  5. Phytochemicals and Vitamin D for a Healthy Life and Prevention of Diseases.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Article
  8. Antioxidants (Basel, Switzerland) · 2022
    Article
  9. 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

9 authors.

Liqing ZangGraduate School of Regional Innovation Studies, Mie University, Tsu, Mie 514-8507, Japan.ORCID 0000-0001-6936-795X
Yasuhito ShimadaZebrafish Drug Screening Center, Mie University, Tsu, Mie 514-8507, Japan.ORCID 0000-0002-4111-8262
Hiroko NakayamaGraduate School of Regional Innovation Studies, Mie University, Tsu, Mie 514-8507, Japan.ORCID 0000-0001-7335-6428
Hirotaka KatsuzakiDepartment of Life Sciences, Graduate School of Bioresources, Mie University, Tsu, Mie 514-8507, Japan.
Youngil KimRohto Pharmaceutical Co., Ltd., Osaka 530-0011, Japan.
Djong-Chi ChuRohto Pharmaceutical Co., Ltd., Osaka 530-0011, Japan.
Lekh Raj JunejaRohto Pharmaceutical Co., Ltd., Osaka 530-0011, Japan.
Junya KuroyanagiUMOU Science Lab, Matsusaka, Mie 515-0303, Japan.
Norihiro NishimuraGraduate School of Regional Innovation Studies, Mie University, Tsu, Mie 514-8507, Japan.ORCID 0000-0001-9866-4013

Funding

Rohto Pharmaceutical Co., Ltd. No grant number
6 · The paper itself

Abstract

Various natural products (NPs) have been used to treat obesity and related diseases. However, the best way to fight obesity is preventive, with accurate body weight management through exercise, diet, or bioactive NPs to avoid obesity development. We demonstrated that green tea extract (GTE) is an anti-obesity NP using a zebrafish obesity model. Based on a hypothesis that GTE can prevent obesity, the objective of this study was to assess GTE's ability to attenuate obesity development. Juvenile zebrafish were pretreated with GTE for seven days before obesity induction via a high-fat diet; adult zebrafish were pretreated with GTE for two weeks before obesity induction by overfeeding. As a preventive intervention, GTE significantly decreased visceral adipose tissue accumulation in juveniles and ameliorated visceral adiposity and plasma triglyceride levels in adult zebrafish obesity models. RNA sequencing analysis was performed using liver tissues from adult obese zebrafish, with or without GTE administration, to investigate the underlying molecular mechanism. Transcriptome analysis revealed that preventive GTE treatment affects several pathways associated with anti-obesity regulation, including activation of STAT and downregulation of CEBP signaling pathways. In conclusion, GTE could be used as a preventive agent against obesity.

Indexed as

Adipose TissueAnimalsBiomarkersIntra-Abdominal FatLipid MetabolismObesityOrgan SizePlant ExtractsSignal TransductionTeaZebrafishBiomarkersPlant ExtractsTeagreen tea extractMibyoobesityRNA-seqvisceral adipose tissuezebrafish

Identifiers

PMID33946279
PMCPMC8124760

What Socratic 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 Socratic graph.