Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos

Purpose: This study aimed to establish a non-invasive predicting model via Raman spectroscopy for evaluating the blastocyst development potential of day 3 high-quality cleavage stage embryos.Methods: Raman spectroscopy was used to detect the metabolic spectrum of spent day 3 (D3) embryo culture medi...

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Autores principales: Wei Zheng, Shuoping Zhang, Yifan Gu, Fei Gong, Lingyin Kong, Guangxiu Lu, Ge Lin, Bo Liang, Liang Hu
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Publicado: Frontiers Media S.A. 2021
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spelling oai:doaj.org-article:5d81e41b5557405aaf5c89f58675b3b42021-11-19T07:33:14ZNon-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos1664-042X10.3389/fphys.2021.777259https://doaj.org/article/5d81e41b5557405aaf5c89f58675b3b42021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fphys.2021.777259/fullhttps://doaj.org/toc/1664-042XPurpose: This study aimed to establish a non-invasive predicting model via Raman spectroscopy for evaluating the blastocyst development potential of day 3 high-quality cleavage stage embryos.Methods: Raman spectroscopy was used to detect the metabolic spectrum of spent day 3 (D3) embryo culture medium, and a classification model based on deep learning was established to differentiate between embryos that could develop into blastocysts (blastula) and that could not (non-blastula). The full-spectrum data for 80 blastula and 48 non-blastula samples with known blastocyst development potential from 34 patients were collected for this study.Results: The accuracy of the predicting method was 73.53% and the main different Raman shifts between blastula and non-blastula groups were 863.5, 959.5, 1,008, 1,104, 1,200, 1,360, 1,408, and 1,632 cm–1 from 80 blastula and 48 non-blastula samples by the linear discriminant method.Conclusion: This study demonstrated that the developing potential of D3 cleavage stage embryos to the blastocyst stage could be predicted with spent D3 embryo culture medium using Raman spectroscopy with deep learning classification models, and the overall accuracy reached at 73.53%. In the Raman spectroscopy, ribose vibration specific to RNA were found, indicating that the difference between the blastula and non-blastula samples could be due to materials that have similar structure with RNA. This result could be used as a guide for biomarker development of embryo quality assessment in the future.Wei ZhengWei ZhengWei ZhengShuoping ZhangYifan GuYifan GuFei GongFei GongLingyin KongGuangxiu LuGuangxiu LuGe LinGe LinGe LinBo LiangLiang HuLiang HuLiang HuFrontiers Media S.A.articleembryo viability predictionmetabolomic profilingmultilayer perceptronnon-invasive assessmentRaman spectroscopyPhysiologyQP1-981ENFrontiers in Physiology, Vol 12 (2021)
institution DOAJ
collection DOAJ
language EN
topic embryo viability prediction
metabolomic profiling
multilayer perceptron
non-invasive assessment
Raman spectroscopy
Physiology
QP1-981
spellingShingle embryo viability prediction
metabolomic profiling
multilayer perceptron
non-invasive assessment
Raman spectroscopy
Physiology
QP1-981
Wei Zheng
Wei Zheng
Wei Zheng
Shuoping Zhang
Yifan Gu
Yifan Gu
Fei Gong
Fei Gong
Lingyin Kong
Guangxiu Lu
Guangxiu Lu
Ge Lin
Ge Lin
Ge Lin
Bo Liang
Liang Hu
Liang Hu
Liang Hu
Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
description Purpose: This study aimed to establish a non-invasive predicting model via Raman spectroscopy for evaluating the blastocyst development potential of day 3 high-quality cleavage stage embryos.Methods: Raman spectroscopy was used to detect the metabolic spectrum of spent day 3 (D3) embryo culture medium, and a classification model based on deep learning was established to differentiate between embryos that could develop into blastocysts (blastula) and that could not (non-blastula). The full-spectrum data for 80 blastula and 48 non-blastula samples with known blastocyst development potential from 34 patients were collected for this study.Results: The accuracy of the predicting method was 73.53% and the main different Raman shifts between blastula and non-blastula groups were 863.5, 959.5, 1,008, 1,104, 1,200, 1,360, 1,408, and 1,632 cm–1 from 80 blastula and 48 non-blastula samples by the linear discriminant method.Conclusion: This study demonstrated that the developing potential of D3 cleavage stage embryos to the blastocyst stage could be predicted with spent D3 embryo culture medium using Raman spectroscopy with deep learning classification models, and the overall accuracy reached at 73.53%. In the Raman spectroscopy, ribose vibration specific to RNA were found, indicating that the difference between the blastula and non-blastula samples could be due to materials that have similar structure with RNA. This result could be used as a guide for biomarker development of embryo quality assessment in the future.
format article
author Wei Zheng
Wei Zheng
Wei Zheng
Shuoping Zhang
Yifan Gu
Yifan Gu
Fei Gong
Fei Gong
Lingyin Kong
Guangxiu Lu
Guangxiu Lu
Ge Lin
Ge Lin
Ge Lin
Bo Liang
Liang Hu
Liang Hu
Liang Hu
author_facet Wei Zheng
Wei Zheng
Wei Zheng
Shuoping Zhang
Yifan Gu
Yifan Gu
Fei Gong
Fei Gong
Lingyin Kong
Guangxiu Lu
Guangxiu Lu
Ge Lin
Ge Lin
Ge Lin
Bo Liang
Liang Hu
Liang Hu
Liang Hu
author_sort Wei Zheng
title Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
title_short Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
title_full Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
title_fullStr Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
title_full_unstemmed Non-invasive Metabolomic Profiling of Embryo Culture Medium Using Raman Spectroscopy With Deep Learning Model Predicts the Blastocyst Development Potential of Embryos
title_sort non-invasive metabolomic profiling of embryo culture medium using raman spectroscopy with deep learning model predicts the blastocyst development potential of embryos
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/5d81e41b5557405aaf5c89f58675b3b4
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