Evidence map›Paper›PMID 40284210›Full record

ArticleNutrients2025

Young-Hyeon Lee, Mikyoung You, Hyeon-A Kim

Abstract read
In one paragraph

Article in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Nutrition research and practice · 2025
    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

3 authors.

Young-Hyeon LeeDepartment of Food and Nutrition, Mokpo National University, Muan-gun 58554, Republic of Korea.ORCID 0000-0002-8372-6899
Mikyoung YouDepartment of Food and Nutrition, Mokpo National University, Muan-gun 58554, Republic of Korea.
Hyeon-A KimDepartment of Food and Nutrition, Mokpo National University, Muan-gun 58554, Republic of Korea.ORCID 0000-0002-9280-4828

Funding

National Research Foundation of Korea 2019R1I1A3A01059920
6 · The paper itself

Abstract

BACKGROUND/

objectivesObesity is a significant global health concern, and the natural bioactive compounds with anti-obesity effects remain challenging. This study aims to examine the anti-obesity effect and the potential mechanism of

methodsLipid accumulation, AMP-activated protein kinase (AMPK) activity, and Wnt/β-catenin signaling were evaluated in 3T3-L1 cells. In high-fat and high-sucrose diet (HFHSD)-induced obese mice, body weight, food intake, fat weight, serum lipid profiles, and adipogenic transcription factors were assessed. The most effective VOW fraction was selected by Oil Red O (ORO) staining and its mechanism was studied in 3T3-L1 cells.

resultsVOW treatment significantly inhibited cellular lipid accumulation and suppressed phosphorylation of AMPK and its downstream protein, acetyl-CoA carboxylase (ACC). VOW also decreased adipogenic-associated protein expressions such as the peroxisome proliferator-activated receptor-γ (PPAR-γ), CCAAT/enhancer-binding proteins α (C/EBP α), sterol regulatory element binding protein-1c (SREBP-1c), and fatty acid synthase (FAS). The enhanced effect of VOW was abolished by the knockdown of AMPK with siRNA. The inhibitory effect of VOW on differentiation depended on the treatment period, even though VOW treatment downregulated the C/EBP β expression at the early phase of differentiation. VOW dramatically reduced activation of AMPK, thereby downregulating adipogenic-associated proteins. Furthermore, the butanol fraction (BtOH) of VOW showed the most powerful effect of VOW dose-dependently reduced lipid accumulation by suppressing the phosphorylation of AMPK. Consistent with inhibited lipid accumulation in vitro, VOW reduced body weight and white adipose tissue weight in the HFHSD-induced obese animal model.

conclusionsOverall, our study suggested that the anti-adipogenesis effect of VOW and its BtOH fraction involved the activation of AMPK.

Indexed as

Anti-Obesity AgentsFruitLipid MetabolismObesityPlant Extracts3T3-L1 CellsAdipogenesisAMP-Activated Protein KinasesAnimalsDiet, High-FatMaleMiceMice, Inbred C57BLMice, ObesePhosphorylationPPAR gammaAMP-Activated Protein KinasesAnti-Obesity AgentsPlant ExtractsPPAR gammaAMPKanti-obesitylipid accumulationVaccinium oldhamii

Identifiers

PMID40284210
PMCPMC12030422

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.