Evidence map›Paper›PMID 27251571›Full record

ArticleBMC complementary and alternative medicine2016

Zuogui Wan rescues the high-glucose-induced damaging effects on early embryo development.

Temaka Bai, Qianjin Feng, Shien Zhu, Xin Niu, Yingli Wang, Kaixia Xu

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. 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
0.3field-weighted citation impact, top 29% 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, 5 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

6 authors at 3 institutions in 1 country.

Temaka BaiSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, Beijing, 100029, People's Republic of China.
Qianjin FengSchool of Basic Medical Sciences, Shanxi University of Traditional Chinese Medicine, Taiyuan, 030024, People's Republic of China. fengqianjin@hotmail.com.
Shien ZhuNational Engineering Laboratory for Animal Breeding, Key Laboratory of Animal Genetics, Breeding and Reproduction of the Ministry of Agriculture, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, People's Republic of China.
Xin NiuSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, Beijing, 100029, People's Republic of China.
Yingli WangSchool of Basic Medical Sciences, Shanxi University of Traditional Chinese Medicine, Taiyuan, 030024, People's Republic of China.
Kaixia XuSchool of Basic Medical Sciences, Shanxi University of Traditional Chinese Medicine, Taiyuan, 030024, People's Republic of China.
Shanxi University of Traditional Chinese Medicine · CNBeijing University of Chinese Medicine · CNChina Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHigh concentration of glucose in culture medium affects the developmental process and the quality of the pre-implantation embryo. This study examined the effects of Zuogui Wan (ZGW) supplementation on early embryo development cultured in high-glucose medium.

methodsEmbryos were cultured in high-glucose medium with or without ZGW supplementation. Developmental rate and competence was evaluated by cleavage rate, blastocyst rate, and blastocyst total cell number, reactive oxygen species (ROS) level, glutathione (GSH) concentration, and metabolome were also measured to determine the effect of ZGW on embryo development at the cellular level.

resultsCompared with the vehicle group, supplementation of 0.01 % (v/v) ZGW to high-glucose medium significantly increased cleavage rate (80.1 ± 1.0 % vs 72.1 ± 1.3 %), blastocyst rate (50.5 ± 1.0 % vs 41.3 ± 1.7 %), and blastocyst total cell number (63.2 ± 2.2 vs 57.2 ± 1.6). ROS level was lower and GSH concentration in blastocysts was higher in ZGW-treated group. Metabolomic analysis found that the ratio of glucose to succinic acid and glucose to fumaric acid were lower in the ZGW-treated group .

conclusionsDevelopmental rates of zygotes in high-glucose culture medium were significantly lower than those in regular culture medium. ZGW supplementation significantly improved embryo development and quality in high-glucose medium. Supplementing ZGW in high-glucose medium also significantly increased total cell number and GSH concentration but decreased ROS level in blastocysts likely by modifying metabolic profile during embryo development. Together, these data suggest that supplementation of ZGW rescues high-glucose-induced detrimental effects on pre-implantation embryo development.

Indexed as

AnimalsCulture MediaDrugs, Chinese HerbalEmbryonic DevelopmentFemaleGlucoseMetabolomeMice, Inbred ICRReactive Oxygen SpeciesTissue Culture TechniquesCulture MediaDrugs, Chinese HerbalGlucoseReactive Oxygen SpecieszuoguiBlastocystsEarly embryo developmentZuogui Wan

Identifiers

PMID27251571
PMCPMC4890529
OpenAlexW2412101594

What OpenQuestion holds

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LicenceCC BY
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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.