Evidence map›Paper›PMID 28761164›Full record

ArticleScientific reports2017

Identification of reference genes for qRT-PCR in granulosa cells of healthy women and polycystic ovarian syndrome patients.

Yue Lv, Shi Gang Zhao, Gang Lu, Chi Kwan Leung, Zhi Qiang Xiong, Xian Wei Su, Jin Long Ma, Wai Yee Chan, Hong Bin Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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  10. Oncology letters · 2021
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  12. Roles of kisspeptin in IVF/ICSI-treated infertile women and in human granulosa cells.Experimental biology and medicine (Maywood, N.J.) · 2021
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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

9 authors at 2 institutions in 4 countries.

Yue LvCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.
Shi Gang ZhaoCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.
Gang LuCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, the Chinese University of Hong Kong, Hong Kong, China. lugang@cuhk.edu.hk.
Chi Kwan LeungCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.
Zhi Qiang XiongCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.ORCID 0000-0002-1721-7308
Xian Wei SuCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.
Jin Long MaCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China.
Wai Yee ChanCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, the Chinese University of Hong Kong, Hong Kong, China.
Hong Bin LiuCenter for Reproductive Medicine, Shandong University, Jinan, Shandong, 250001, China. humangenetics2008@hotmail.com.
Shandong University · CNChinese University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comparative gene expression analysis by qRT-PCR is commonly used to detect differentially expressed genes in studies of PCOS pathology. Impaired GC function is strongly associated with PCOS pathogenesis, and a growing body of studies has been dedicated to identifying differentially expressed genes in GCs in PCOS patients and healthy women by qRT-PCR. It is necessary to validate the expression stability of the selected reference genes across the tested samples for target gene expression normalization. We examined the variability and stability of expression of the 15 commonly used reference genes in GCs from 44 PCOS patients and 45 healthy women using the GeNorm, BestKeeper, and NormFinder statistical algorithms. We combined the rankings of the three programs to produce a final ranking based on the geometric means of their stability scores. We found that HPRT1, RPLP0, and HMBS out of 15 examined commonly used reference genes are stably expressed in GCs in both controls and PCOS patients and can be used for normalization in gene expression profiling by qRT-PCR. Future gene-expression studies should consider using these reference genes in GCs in PCOS patients for more accurate quantitation of target gene expression and data interpretation.

Indexed as

AdultCase-Control StudiesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGranulosa CellsHumansHydroxymethylbilane SynthaseHypoxanthine PhosphoribosyltransferasePolycystic Ovary SyndromeReference StandardsReverse Transcriptase Polymerase Chain ReactionRibosomal ProteinsHydroxymethylbilane SynthaseHypoxanthine PhosphoribosyltransferaseRibosomal ProteinsRPLP0 protein, human

Identifiers

PMID28761164
PMCPMC5537281
OpenAlexW2736483944

What OpenQuestion holds

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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.