Evidence map›Paper›PMID 33293796›Full record

ArticleDrug design, development and therapy2020

The Inhibitory Effects of Juglanin on Adipogenesis in 3T3-L1 Adipocytes.

Guang Wang, Bing Wu, Wenzhou Xu, Xuefei Jin, Kun Wang, Heyuan Wang

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2020. 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
1.1field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Food & nutrition research · 2024
    Article
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  6. Review
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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 3 institutions in 1 country.

Guang Wang *Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, Jilin 130033, People's Republic of China.
Bing Wu *Department of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, People's Republic of China.
Wenzhou XuDepartment of Periodontology, School and Hospital of Stomatology, Jilin University, Changchun, Jilin 130033, People's Republic of China.
Xuefei JinDepartment of Urology, China-Japan Union Hospital of Jilin University, Jilin Key Laboratory of Urologic Oncology, Changchun, Jilin 130033, People's Republic of China.
Kun WangDepartment of Obstetrics and Gynecology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, People's Republic of China.
Heyuan WangDepartment of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130033, People's Republic of China.
Jilin University · CNFirst Hospital of Jilin University · CNUnion Hospital · CN

Funding

Probing the role of Selenomonas sputigena in supragingival biofilm spatial structuring and virulenceK99DE033428 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI REN, ZHI · 2024 to 2025
$254k
NIDCR NIH HHS K99 DE033428
6 · The paper itself

Abstract

introductionDeregulation of adipogenesis plays an important role in obesity and other metabolism disorders. PPAR, C/EBP and SREBP1c are key transcriptional factors involved in adipogenesis and lipogenesis. Juglanin is a natural compound belonging to flavonoids, and it has been reported that juglanin has a potent inhibitory effect on inflammation and certain type of cancers. However, the effects of juglanin in adipogenesis have not been reported before. MATERIALS AND

methods3T3-L1 preadipocytes were incubated with differentiation induction medium in the presence or absence of 0.5, 2.5, or 5 µM juglanin for an 8-day differentiation period. The lipid droplets accumulated in the cytoplasm were monitored by Oil Red O staining on days 0, 2, 5, and 8. The regulatory effects of juglanin on adipogenesis-related genes and proteins were investigated by real-time polymerase chain reaction and Western blot analysis.

resultsJuglanin significantly decreased lipid accumulation in differentiated adipocytes. Our findings show that juglanin reduced the expression of C/EBPα, C/EBPβ, and SREBP-1c without affecting PPARα or PPARγ expression. Additionally, juglanin increased the activation of the SIRT1/AMPK signaling pathway through the phosphorylation of AMPKα. Finally, we performed an AMPK inhibitor experiment, which revealed that the inhibitory effects of juglanin on adipogenesis are mediated through AMPK. DISCUSSION: Juglanin can prevent adipogenesis by suppressing lipid accumulation and the differentiation of preadipocytes. The mechanism of juglanin regulating adipogenesis requires further investigation. Future clinical study in vivo could shed more light on its implication in modulating obesity and metabolic disorders.

Indexed as

3T3-L1 CellsAdipocytesAdipogenesisAnimalsCell DifferentiationCells, CulturedGlycosidesKaempferolsMiceMolecular StructureGlycosidesjuglaninKaempferolsadipogenesisAMPKJuglaninlipid metabolismobesity

Identifiers

PMID33293796
PMCPMC7719332
OpenAlexW3108742357

What OpenQuestion holds

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LicenceCC BY-NC
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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.