Evidence map›Paper›PMID 30735075›Full record

ArticleCellular reprogramming2019

Improves the In Vitro Developmental Competence and Reprogramming Efficiency of Cloned Bovine Embryos by Additional Complimentary Cytoplasm.

Lianguang Xu, Ayman Mesalam, Kyeong-Lim Lee, Seok-Hwan Song, Imran Khan, M M R Chowdhury, Wenfa Lv, Il-Keun Kong

Abstract read
In one paragraph

Article in Cellular reprogramming, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Strategies to Improve the Efficiency of Somatic Cell Nuclear Transfer.International journal of molecular sciences · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
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

8 authors.

Lianguang Xu1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
Ayman Mesalam1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
Kyeong-Lim Lee1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
Seok-Hwan Song1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
Imran Khan1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
M M R Chowdhury1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.
Wenfa Lv4 Division of Animal Reproduction and Breeding, Department of Animal Science, Jilin Agricultural University, Changchun, Republic of China.
Il-Keun Kong1 Division of Applied Life Science (BK21 Plus), Gyeongsang National University, Jinju, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Somatic cell nuclear transfer (SCNT) is a useful technology; however, its efficiency is low. In this study, we investigated the effects of cytoplasmic transfer into enucleated oocytes on the developmental competence and quality of cloned preimplantation bovine embryos via terminal deoxynucleotidyl transferase dUTP nick-end labeling, quantitative reverse transcription PCR, and immunocytochemistry. We used cytoplasm injection cloning technology (CICT), a new technique via which the cytoplasmic volume of an enucleated oocyte could be restored by injecting ∼30% of the cytoplasm of a donor oocyte. The percentages of embryos that underwent cleavage and formed a blastocyst were significantly higher (p < 0.05) in the CICT group than in the SCNT group (28.9 ± 0.8% vs. 20.2 ± 1.3%, respectively). Furthermore, the total cell number per day 8 blastocyst was significantly higher in the CICT group than in the SCNT group (176.2 ± 6.5 vs. 119.3 ± 7.7, p < 0.05). Moreover, CICT increased mitochondrial activity, as detected using MitoTracker

Indexed as

Cloning, OrganismAnimalsBlastocystCattleCytoplasmDNA (Cytosine-5-)-MethyltransferasesDNA MethylationEmbryonic DevelopmentFemaleMitochondriaNuclear Transfer TechniquesOocytesDNA (Cytosine-5-)-Methyltransferasesbovinecytoplasm injection cloning technologyembryo qualityreprogramming efficiencysomatic cell nuclear transfer

Identifiers

PMID30735075
PMCPMC6383574

What OpenQuestion holds

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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.