Evidence map›Paper›PMID 26113535›Full record

ArticleJournal of lipid research2015

Foxc2 enhances proliferation and inhibits apoptosis through activating Akt/mTORC1 signaling pathway in mouse preadipocytes.

Lu Gan, Zhenjiang Liu, Wei Jin, Zhongjie Zhou, Chao Sun

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 47 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Lu GanCollege of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
Zhenjiang LiuCollege of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
Wei JinCollege of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
Zhongjie ZhouCollege of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
Chao SunCollege of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
Northwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forkhead box C2 (Foxc2) protein is a transcription factor in regulation of development, metabolism, and immunology. However, the regulatory mechanisms of Foxc2 on proliferation and apoptosis of preadipocytes are unclear. In this study, we found that high-fat-diet-induced obesity elevated the expression of Foxc2 and cyclin E after 6 weeks. Additionally, Foxc2 suppressed preadipocyte differentiation, increased cell counts and augmented G1-S transition of preadipocytes, along with the elevation of cyclin E expression and the reduction levels of p27 and p53. Furthermore, Foxc2 knockdown reduced early apoptotic cells with accompanying reduction of mitochondrial membrane potential and increased fragmentation of genomic DNA. We show that Foxc2 reduces the expression of Bax, caspase-9, and caspase-3 in both serum-starved and palmitic acid-induced cell apoptotic models, which confirms the anti-apoptotic role of Foxc2. Moreover, the protein kinase B (Akt)/mammalian target of rapamycin (mTOR)C1 signaling pathway and the ERK/mTORC1 signaling pathway were activated along with preadipocyte proliferation in response to Foxc2 overexpression, whereas apoptosis marker genes were downregulated during this process. Those effects were blocked by the interference of Foxc2 or signal pathways specific inhibitors. These data collectively reveal that Foxc2 enhances proliferation of preadipocytes and inhibits apoptosis of preadipocytes by activating the Akt/mTORC1 and ERK/mTORC1 signaling pathways.

Indexed as

ApoptosisCell DifferentiationSignal TransductionAdipocytesAnimalsCell CountCell CycleFibroblastsForkhead Transcription FactorsMaleMechanistic Target of Rapamycin Complex 1MiceMultiprotein ComplexesPalmitatesProto-Oncogene Proteins c-aktTOR Serine-Threonine KinasesForkhead Transcription FactorsMechanistic Target of Rapamycin Complex 1mesenchyme fork head 1 proteinMultiprotein ComplexesPalmitatesProto-Oncogene Proteins c-aktTOR Serine-Threonine Kinasescell deathcell signalingfatforkhead box C2protein kinase B/mammalian target of rapamycin C1 signaling pathwaytranscription factor

Identifiers

PMID26113535
PMCPMC4513988
OpenAlexW1925846793

What OpenQuestion holds

Textmetadata
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.