Evidence map›Paper›PMID 34474530›Full record

ArticleAnimal bioscience2022

Glutamic-oxaloacetic transaminase 1 regulates adipocyte differentiation by altering nicotinamide adenine dinucleotide phosphate content.

Yang Yang, Zhimin Cheng, Wanfeng Zhang, Wei Hei, Chang Lu, Chunbo Cai, Yan Zhao, Pengfei Gao, Xiaohong Guo, Guoqing Cao and 1 more

Open access · goldAbstract read
In one paragraph

Article in Animal bioscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. The role of GOT1 in cancer metabolism.Frontiers in oncology · 2024
    Review
  4. 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

11 authors at 1 institution in 1 country.

Yang YangCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Zhimin ChengCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Wanfeng ZhangCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Wei HeiCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Chang LuCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Chunbo CaiCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Yan ZhaoCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Pengfei GaoCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Xiaohong GuoCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Guoqing CaoCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Bugao LiCollege of Animal Science, Shanxi Agricultural University, Taigu 030801, China.
Shanxi Agricultural University · CN

Funding

Basic Research Project of Shanxi Province 201901D211369Basic Research Project of Shanxi Province 201901D211376National Natural Science Foundation of China 31872336Special Funds for Scholars Support Program of Shanxi Province
6 · The paper itself

Abstract

objectiveThis study was performed to examine whether the porcine glutamic-oxaloacetic transaminase 1 (GOT1) gene has important functions in regulating adipocyte differentiation.

methodsPorcine GOT1 knockout and overexpression vectors were constructed and transfected into the mouse adipogenic 3T3-L1 cells. Lipid droplets levels were measured after 8 days of differentiation. The mechanisms through which GOT1 participated in lipid deposition were examined by measuring the expression of malate dehydrogenase 1 (MDH1) and malic enzyme (ME1) and the cellular nicotinamide adenine dinucleotide phosphate (NADPH) content.

resultsGOT1 knockout significantly decreased lipid deposition in the 3T3-L1 cells (p<0.01), whereas GOT1 overexpression significantly increased lipid accumulation (p<0.01). At the same time, GOT1 knockout significantly decreased the NADPH content and the expression of MDH1 and ME1 in the 3T3-L1 cells. Overexpression of GOT1 significantly increased the NADPH content and the expression of MDH1 and ME1, suggesting that GOT1 regulated adipocyte differentiation by altering the NADPH content.

conclusionThe results preliminarily revealed the effector mechanisms of GOT1 in regulating adipose differentiation. Thus, a theoretical basis is provided for improving the quality of pork and studies on diseases associated with lipid metabolism.

Indexed as

AdipogenesisGlutamic-oxaloacetic Transaminase 1 (GOT1)Intramuscular FatLipid MetabolismNicotinamide Adenine Dinucleotide Phosphate (NADPH)

Identifiers

PMID34474530
PMCPMC8738948
OpenAlexW3195081493

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Registered trials

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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.