ArticlePloS one2017
Pre- and Peri-/Post-Compaction Follistatin Treatment Increases In Vitro Production of Cattle Embryos.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- A meta-analysis: Effect of androgens on reproduction in sows.Frontiers in endocrinology · 2023Pooled it
- Bioactive supplements influencing bovine in vitro embryo development.Journal of animal science · 2022Review
- Assessing genomic diversity and signatures of selection in Pinan cattle using whole-genome sequencing data.BMC genomics · 2022Article
- Follistatin supplementation induces changes in CDX2 CpG methylation and improves in vitro development of bovine SCNT preimplantation embryos.Reproductive biology and endocrinology : RB&E · 2021Article
- Article
- Follistatin treatment modifies DNA methylation of the CDX2 gene in bovine preimplantation embryos.Molecular reproduction and development · 2020Article
- Role of bone morphogenetic protein signaling in bovine early embryonic development and stage specific embryotropic actions of follistatin†.Biology of reproduction · 2020Article
- Profiling of proteins secreted in the bovine oviduct reveals diverse functions of this luminal microenvironment.PloS one · 2017Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
Our previous studies demonstrated that maternal (oocyte derived) follistatin (FST) expression is positively associated with bovine oocyte competence and exogenous follistatin treatment during the pre-compaction period of development (d 1-3 post insemination) is stimulatory to bovine early embryogenesis in vitro [blastocyst rates and cell numbers/allocation to trophectoderm (TE)]. In the present study, bovine embryos were treated with exogenous follistatin during d 1-3, d 4-7 and d 1-7 post insemination to test the hypothesis that embryotropic effects of exogenous follistatin are specific to the pre-compaction period (d 1-3) of early embryogenesis. Follistatin treatment during d 4-7 (peri-/post-compaction period) of embryo culture increased proportion of embryos reaching blastocyst and expanded blastocyst stage and total cell numbers compared to controls, but blastocyst rates and total cell numbers were lower than observed following d 1-3 (pre-compaction) follistatin treatment. Follistatin supplementation during d 1-7 of embryo culture increased development to blastocyst and expanded blastocyst stages and blastocyst total cell numbers compared to d 1-3 and d 4-7 follistatin treatment and untreated controls. A similar increase in blastocyst CDX2 mRNA and protein (TE cell marker) was observed in response to d 1-3, d 4-7 and d 1-7 follistatin treatment. However, an elevation in blastocyst BMP4 protein (TE cell regulator) was observed in response to d 1-3 and d 1-7, but not d 4-7 (peri-/post-compaction) follistatin treatment. In summary, our study revealed the potential utility of follistatin treatment for increasing the success rate of in vitro embryo production in cattle. Such results also expand our understanding of the embryotropic actions of follistatin and demonstrate that follistatin actions on blastocyst development and cell allocation to the TE layer are not specific to the pre-compaction period.
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Registered trials
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