Evidence map›Paper›PMID 40005881›Full record

ArticleVeterinary sciences2025

Effect of Alpha-Lipoic Acid on the Development, Oxidative Stress, and Cryotolerance of Bovine Embryos Produced In Vitro.

Mariana Moreira Dos Anjos, Gabriela Rodrigues de Paula, Deborah Nakayama Yokomizo, Camila Bortoliero Costa, Mariana Marques Bertozzi, Waldiceu Aparecido Verri, Amauri Alcindo Alfieri, Fábio Morotti, Marcelo Marcondes Seneda

Abstract read
In one paragraph

Article in Veterinary sciences, 2025. 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
–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

1 citing paper in PubMed.

  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

9 authors.

Mariana Moreira Dos AnjosLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0003-3798-1503
Gabriela Rodrigues de PaulaLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0002-0482-3309
Deborah Nakayama YokomizoLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0002-6941-4901
Camila Bortoliero CostaLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0003-3713-1031
Mariana Marques BertozziLaboratory of Pain, Inflammation, Neuropathy, and Cancer, Department of Immunology, Parasitology, and General Pathology, Center of Biological Sciences, Londrina State University, Londrina 86057-970, PR, Brazil.ORCID 0000-0002-0551-4313
Waldiceu Aparecido VerriLaboratory of Pain, Inflammation, Neuropathy, and Cancer, Department of Immunology, Parasitology, and General Pathology, Center of Biological Sciences, Londrina State University, Londrina 86057-970, PR, Brazil.ORCID 0000-0003-2756-9283
Amauri Alcindo AlfieriLaboratory of Animal Virology, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0002-7024-4487
Fábio MorottiLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0003-4476-6449
Marcelo Marcondes SenedaLaboratory of Animal Reproduction, University of Londrina (UEL), Londrina 86057-970, PR, Brazil.ORCID 0000-0002-5097-5119

Funding

CNPq 309633/2021-4Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brasil (CAPES) 001Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brasil (CAPES) 88887.940066/2024-00INCTeLEITE 465725/2014
6 · The paper itself

Abstract

Oxidative stress (OS) induced by an imbalance in reactive oxygen species (ROS) levels in vitro impairs embryonic development. Here, we assessed the effects of alpha-lipoic acid (ALA) in in vitro production media on OS reduction, embryonic development, and cryotolerance of bovine embryos. We evaluated the effects of adding different concentrations of ALA (2.5, 5, 10, and 25 μM) to in vitro maturation (IVM) or in vitro culture (IVC) medium on embryonic development. We also determined the effects of adding ALA (25 μM) to the IVM and IVC medium in the same routine on the development and quality of embryos, ROS levels, and cryotolerance. Embryos were produced in vitro using conventional protocols for each treatment. The inclusion of ALA in the IVM and IVC media did not affect the development or quality of embryos; however, it reduced ROS levels in grade II embryos and increased hatching after 12 h on day 7 in grade I embryos and on day 8 in grade II embryos after warming. These findings prompt questions regarding the potential of ALA in improving embryo metabolism, considering the initial embryo recovery in the first few hours of embryo warming.

Indexed as

antioxidantscryopreservationembryo qualityreactive oxygen species

Identifiers

PMID40005881
PMCPMC11860579

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.