Evidence map›Paper›PMID 35363440›Full record

ArticleJournal of veterinary science2022

Yongjin Lee, Joohyeong Lee, Sang-Hwan Hyun, Geun-Shik Lee, Eunsong Lee

Open access · goldAbstract read
In one paragraph

Article in Journal of veterinary science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

5 authors at 2 institutions in 1 country.

Yongjin Lee *College of Veterinary Medicine, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-3723-4869
Joohyeong Lee *Laboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University and Institute of Stem Cell & Regenerative Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0000-0001-7233-6409
Sang-Hwan HyunLaboratory of Veterinary Embryology and Biotechnology (VETEMBIO), College of Veterinary Medicine, Chungbuk National University and Institute of Stem Cell & Regenerative Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0000-0001-6011-2555
Geun-Shik LeeCollege of Veterinary Medicine, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-3149-8433
Eunsong LeeCollege of Veterinary Medicine, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0001-9654-7788
Kangwon National University · KRChungbuk National University · KR

Funding

National Research Foundation of Korea 2019R1F1A2019R1F1A1053796National Research Foundation of Korea NRF-2021R1C1C2013954
6 · The paper itself

Abstract

backgroundCompared to medium containing 108 mM sodium chloride (NaCl),

objectivesThis study determines the effect of a complex medium containing reduced NaCl on the IVM and embryonic development of pig oocytes.

methodsPig oocytes were matured in Minimum Essential Medium Eagle-alpha modification (αMEM) supplemented with 61.6 (61αMEM) or 108 (108αMEM) mM NaCl, and containing polyvinyl alcohol (PVA) (αMEMP) or pig follicular fluid (PFF) (αMEMF). Medium-199 (M199) served as the control for conventional IVM. Cumulus cell expansion, nuclear maturation, intra-oocyte glutathione (GSH) contents, size of perivitelline space (PVS), and embryonic development after parthenogenesis (PA) and somatic cell nuclear transfer (SCNT) were evaluated after IVM.

resultsRegardless of PVA or PFF supplementation, oocytes matured in 61αMEM showed increased intra-oocyte GSH contents and width of PVS (

conclusionsIVM in αMEM supplemented with reduced NaCl (61.6 mM) enhances the embryonic developmental competence subsequent to PA and SCNT, which attributes toward improved oocyte maturation.

Indexed as

Nuclear Transfer TechniquesSodium ChlorideAnimalsEmbryonic DevelopmentFemaleOocytesParthenogenesisSwineSodium Chlorideembryonic developmentin vitro oocyte maturationPigssodium chloridesomatic cell nuclear transfer technique

Identifiers

PMID35363440
PMCPMC8977537
OpenAlexW4211046097

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.