Evidence map›Paper›PMID 32572854›Full record

ArticleTropical animal health and production2020

Application of platelet-rich plasma in the in vitro production of bovine embryos.

Pamela Ramos-Deus, Pábola Santos Nascimento, Joane Isis Travassos Vieira, Maiana Silva Chaves, Karoline Antunes Albuquerque, José Carlos Ferreira-Silva, João Grabriel Viana Grázia, Antonio Santana Santos Filho, André Mariano Batista, Valéria Wanderley Teixeira and 1 more

Abstract read
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In one paragraph

Article in Tropical animal health and production, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Use of platelet lysate from estrus heifer forFrontiers in veterinary science · 2026
    Article
  3. Application of Autologous Platelet-Rich Plasma-Supplemented Medium PromotesInternational journal of fertility & sterility · 2025
    Article
  4. Article
  5. 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

11 authors.

Pamela Ramos-DeusLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil. pamramosd@gmail.com.
Pábola Santos NascimentoLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.
Joane Isis Travassos VieiraLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.
Maiana Silva ChavesLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.ORCID http://orcid.org/0000-0002-0342-9588
Karoline Antunes AlbuquerqueLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.
José Carlos Ferreira-SilvaLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.
João Grabriel Viana GráziaApoyar Biotecnologia da Reprodução Animal, Juiz de Fora, MG, Brazil.
Antonio Santana Santos FilhoInstituto Agronômico de Pernambuco, Arcoverde, PE, Brazil.
André Mariano BatistaLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.
Valéria Wanderley TeixeiraUniversidade Federal Rural de Pernambuco, Recife, PE, Brazil.
Marcos Antonio Lemos OliveiraLaboratório de Biotécnicas Reprodutivas, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to replace fetal bovine serum (FBS) with platelet-rich plasma (PRP) for in vitro production of bovine embryos. The maturation media (TCM-199 medium) for the cumulus-oocyte complexes (COCs) was supplemented with 5% (G5) and 10% (G10) PRP or 10% FBS (GC). After fertilization, the presumed zygotes were randomly distributed in culture medium supplemented with 5% (G5) and 10% (G10) PRP or 10% FBS (GC) for 7 days. Cumulus cell (CC) expansion was greater (P < 0.05) in the GC (88.9%) group than in G5 (34.1%) or G10 (50.0%). Nevertheless, the expansion of CCs in group G10 was greater than in G5 (P < 0.05). Cleavage was higher in group G5 (86.0%) than in G10 (79.0%) (P < 0.05) and did not differ from group GC (82.0%). The percentage of blastocysts in group G5 (50.0%) was higher than in CG (40.2%) and G10 (34.2%) (P < 0.05). In addition, the number of blastomeres was higher in G5 (159.0 ± 4.18) than in GC (132.4 ± 4.11) and in G10 (127.1 ± 5.88) (P < 0.05). The addition of PRP into the oocytes maturation medium is not beneficial. On the other hand, the PRP addition into the embryo culture medium at 5% concentration is recommended where it increased the quantity and quality of in vitro-produced bovine embryos.

Indexed as

BlastocystCulture MediaPlatelet-Rich PlasmaAnimalsCattleEmbryo Culture TechniquesEmbryo, MammalianOocytesCulture MediaBlastocystCleavageGrowth factorOocyte

Identifiers

What OpenQuestion holds

Textmetadata
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.