Evidence map›Paper›PMID 42538491›Full record

ArticleIn vitro cellular & developmental biology. Animal2026

Role of GPCR41 silencing in conjugated linoleic acid-induced adipogenesis of bovine intramuscular preadipocytes.

Rong Wan, Chuanfang Zhang, Qingxiang Meng, Siwei Nong, Zhenming Zhou

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In one paragraph

Article in In vitro cellular & developmental biology. Animal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Rong WanCollege of Agriculture and Food Engineering, Baise University, Zhongshan Second Road 21 Number, Baise, 533000, PR, China.
Chuanfang ZhangCollege of Agriculture and Food Engineering, Baise University, Zhongshan Second Road 21 Number, Baise, 533000, PR, China. cfangzhang@outlook.com.
Qingxiang MengLaboratory of Animal Nutrition, Beef Cattle Research Center, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, PR, China. qxmeng@cau.edu.cn.
Siwei NongCollege of Agriculture and Food Engineering, Baise University, Zhongshan Second Road 21 Number, Baise, 533000, PR, China.
Zhenming ZhouLaboratory of Animal Nutrition, Beef Cattle Research Center, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, PR, China.

Funding

China Agricultural Research System CARS-37Guangxi Technology Base and Talent Subject Scientific Research and Technology Development Program GUIKE AB24010275Guangxi Technology Base and Talent Subject Scientific Research and Technology Development Program GUIKE AD21075029Research Start-up Fund of Baise University 2025GCCKY019
6 · The paper itself

Abstract

The present study examined the impact of conjugated linoleic acid (CLA) on the differentiation and proliferation of bovine intramuscular preadipocyte (BIP) cells, specifically exploring the role of G protein-coupled receptor 41 (GPCR41). Cells were exposed to CLA at various concentrations ranging from 50 to 150 μmol/L. Flow cytometry revealed that treatment with 100 μmol/L CLA led to a significant increase in the proliferation rate. During differentiation, 100 and 150 μmol/L CLA markedly enhanced lipid droplet accumulation. Maximal cytoplasmic lipid content was observed when CLA was combined with insulin and dexamethasone. CLA treatment significantly enhanced the transcript abundance of the adipogenic transcription factors peroxisome proliferator-activated receptor gamma (PPARγ) and CCAAT-enhancer binding protein alpha (C/EBPα). Knockdown of GPCR41 via RNA interference in CLA-treated cells led to a significant suppression of GPCR41 expression, accompanied by decreased PPARγ mRNA levels and diminished cytoplasmic lipid droplet formation, indicating impaired differentiation. Taken together, these results show that CLA enhances both differentiation and proliferation of bovine intramuscular preadipocytes, possibly via activation of C/EBPα and PPARγ, with GPCR41 playing a critical role in mediating this adipogenic effect.

Indexed as

Conjugated linoleic acidDifferentiationIntramuscular-preadipocyteProliferationRNA interference

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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.