Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis

Retinoic acid (RA) is one of the factors crucial for cell growth, differentiation, and embryogenesis; it interacts with the retinoic acid receptor and retinoic acid X receptor to eventually regulate target gene expression in chordates. RA is transformed from retinaldehyde via oxidization by retinald...

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Autores principales: Kichul Cho, Sang-Moo Lee, Jina Heo, Yong Min Kwon, Dawoon Chung, Woon-Jong Yu, Seung Seob Bae, Grace Choi, Dae-Sung Lee, Youngjun Kim
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/fb1ab93652a04703b866a2e1d40a8c86
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spelling oai:doaj.org-article:fb1ab93652a04703b866a2e1d40a8c862021-11-25T19:08:27ZRetinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis10.3390/toxins131107392072-6651https://doaj.org/article/fb1ab93652a04703b866a2e1d40a8c862021-10-01T00:00:00Zhttps://www.mdpi.com/2072-6651/13/11/739https://doaj.org/toc/2072-6651Retinoic acid (RA) is one of the factors crucial for cell growth, differentiation, and embryogenesis; it interacts with the retinoic acid receptor and retinoic acid X receptor to eventually regulate target gene expression in chordates. RA is transformed from retinaldehyde via oxidization by retinaldehyde dehydrogenase (RALDH), which belongs to the family of oxidoreductases. Several chemicals, including disulphiram, diethylaminobenzaldehyde, and SB-210661, can effectively inhibit RALDH activity, potentially causing reproductive and developmental toxicity. The modes of action can be sequentially explained based on the molecular initiating event toward key events, and finally the adverse outcomes. Adverse outcome pathway (AOP) is a conceptual and theoretical framework that describes the sequential chain of casually liked events at different biological levels from molecular events to adverse effects. In the present review, we discussed a recently registered AOP (AOP<sub>297</sub>; inhibition of retinaldehyde dehydrogenase leads to population decline) to explain and support the weight of evidence for RALDH inhibition-related developmental toxicity using the existing knowledge.Kichul ChoSang-Moo LeeJina HeoYong Min KwonDawoon ChungWoon-Jong YuSeung Seob BaeGrace ChoiDae-Sung LeeYoungjun KimMDPI AGarticleadverse outcome pathwayretinaldehyde dehydrogenaseretinoic acidembryogenesistoxicityMedicineRENToxins, Vol 13, Iss 739, p 739 (2021)
institution DOAJ
collection DOAJ
language EN
topic adverse outcome pathway
retinaldehyde dehydrogenase
retinoic acid
embryogenesis
toxicity
Medicine
R
spellingShingle adverse outcome pathway
retinaldehyde dehydrogenase
retinoic acid
embryogenesis
toxicity
Medicine
R
Kichul Cho
Sang-Moo Lee
Jina Heo
Yong Min Kwon
Dawoon Chung
Woon-Jong Yu
Seung Seob Bae
Grace Choi
Dae-Sung Lee
Youngjun Kim
Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
description Retinoic acid (RA) is one of the factors crucial for cell growth, differentiation, and embryogenesis; it interacts with the retinoic acid receptor and retinoic acid X receptor to eventually regulate target gene expression in chordates. RA is transformed from retinaldehyde via oxidization by retinaldehyde dehydrogenase (RALDH), which belongs to the family of oxidoreductases. Several chemicals, including disulphiram, diethylaminobenzaldehyde, and SB-210661, can effectively inhibit RALDH activity, potentially causing reproductive and developmental toxicity. The modes of action can be sequentially explained based on the molecular initiating event toward key events, and finally the adverse outcomes. Adverse outcome pathway (AOP) is a conceptual and theoretical framework that describes the sequential chain of casually liked events at different biological levels from molecular events to adverse effects. In the present review, we discussed a recently registered AOP (AOP<sub>297</sub>; inhibition of retinaldehyde dehydrogenase leads to population decline) to explain and support the weight of evidence for RALDH inhibition-related developmental toxicity using the existing knowledge.
format article
author Kichul Cho
Sang-Moo Lee
Jina Heo
Yong Min Kwon
Dawoon Chung
Woon-Jong Yu
Seung Seob Bae
Grace Choi
Dae-Sung Lee
Youngjun Kim
author_facet Kichul Cho
Sang-Moo Lee
Jina Heo
Yong Min Kwon
Dawoon Chung
Woon-Jong Yu
Seung Seob Bae
Grace Choi
Dae-Sung Lee
Youngjun Kim
author_sort Kichul Cho
title Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
title_short Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
title_full Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
title_fullStr Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
title_full_unstemmed Retinaldehyde Dehydrogenase Inhibition-Related Adverse Outcome Pathway: Potential Risk of Retinoic Acid Synthesis Inhibition during Embryogenesis
title_sort retinaldehyde dehydrogenase inhibition-related adverse outcome pathway: potential risk of retinoic acid synthesis inhibition during embryogenesis
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/fb1ab93652a04703b866a2e1d40a8c86
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