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Franco JG, Vagnini LD, Petersen CG, Renzi A, Canas MCT, Petersen B, Ricci J, Nicoletti A, Zamara C, Dieamant F, Oliveira JBA. Noninvasive Preimplantation Genetic Testing for Aneuploidy (niPGT-A): The first Brazilian baby. JBRA Assist Reprod 2020; 24:517-520. [PMID: 32897670 PMCID: PMC7558898 DOI: 10.5935/1518-0557.20200074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Recently, a new technology known as the Noninvasive Preimplantation Genetic Testing for Aneuploidy (niPGT-A) emerged, using cell-free DNA present in the spent culture media of human blastocysts. Unlike PGT-A, in which only trophectoderm cells are used, niPGT-A reflects the ploidy state of these cells and internal cell mass, suggesting that this new technology may be less prone to error, being more reliable than the invasive test. The aim of the present study was to report the first occurrence of childbirth following niPGT-A in Brazil.
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Affiliation(s)
- José Gonçalves Franco
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil.,Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Laura Diniz Vagnini
- Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Claudia Guilhermino Petersen
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil.,Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Adriana Renzi
- Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Maria C T Canas
- Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Bruna Petersen
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil.,Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - Juliana Ricci
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil
| | - Andreia Nicoletti
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil
| | - Camila Zamara
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil
| | - Felipe Dieamant
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil.,Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
| | - João Batista Alcantara Oliveira
- Center for Human Reproduction - Prof. Franco Jr. Ribeirão Preto Brazil Center for Human Reproduction - Prof. Franco Jr., Ribeirão Preto, Brazil.,Paulista Center for Diagnosis, Research, and Training Ribeirão Preto Brazil Paulista Center for Diagnosis, Research, and Training, Ribeirão Preto, Brazil
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