Cited by 246Retinoids in leukemia and cellular processesDevelopmental Biology and Gene RegulationRetinal Development and Disorders

Differential expression of retinoic acid-synthesizing (RALDH) enzymes during fetal development and organ differentiation in the mouse

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Niederreither, Karen, Fraulob, Valérie, Garnier, Jean-Marie, Chambon, Pierre, Dollé, Pascal·2002·Mechanisms of Development

Abstract

Three retinaldehyde dehydrogenases (RALDH1, RALDH2 and RALDH3), which catalyze the oxidation of retinaldehyde into retinoic acid, have been shown to be differentially expressed during early embryogenesis. Here, we report their differential expression patterns throughout later mouse organogenesis. Raldh1 is prominently expressed in developing lung (notably in bronchial and tracheal epithelia), and shows stage-specific expression in stomach and intestine epithelial and mesenchymal layers. Raldh3 expression is specific to the differentiating intestinal lamina propria. Raldh2 is expressed throughout the kidney nephrogenic zone, whereas Raldh1 and Raldh3 are mostly expressed in collecting duct epithelia. Raldh3 expression is more restricted than that of Raldh1 in the urogenital tract and sex gland epithelia, whereas Raldh2 expression is mesenchymal. Raldh1 is coexpressed with Raldh2 in the early heart epicardium, and is later specifically expressed in developing heart valves. All three genes exhibit distinct expression patterns in respiratory and olfactory epithelia and/or mesenchymes, and in developing teeth. Only Raldh1 expression is seen after birth in specific brain structures. These data indicate a requirement for regulated RA synthesis in various differentiating organs.

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  • ATRA has been reported to be the triggering factor in the meiotic entry process in animal models and humans.

    “ATRA has been reported to be the triggering factor in the meiotic entry process in animal models and humans [238,239,240].”

    From Vitamin A Update: Forms, Sources, Kinetics, Detection, Function, Deficiency, Therapeutic Use and Toxicity (2021) · cites this paper as [239]

    The Abstract describes retinoic acid synthesis and RALDH expression during mouse development, but does not address meiotic entry. A search for meiosis and germ cells found no passage linking retinoic acid to the initiation of meiosis in animals or humans. (LLM, conf=0.75)

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Authors
Niederreither, K., Fraulob, V., Garnier, J.-M., Chambon, P., & Dollé, P.
Affiliations
Centre National de la Recherche Scientifique (FR)
Corresponding author
Dollé, Pascal
Venue
Mechanisms of Development
Publisher
Elsevier BV
Published
2002-01
Volume
110
Issue
1-2
Pages
165-171
ISSN
0925-4773 (ISSN-L)
OpenAlex
W1971045517
Cited by
246
References
22
Citations by year
2025: 4 · 2024: 8 · 2023: 6 · 2022: 3 · 2021: 6 · 2020: 16 · 2019: 11 · 2018: 10 · 2017: 6 · 2016: 10 · 2015: 11 · 2014: 15 · 2013: 11 · 2012: 12
FWCI
4.16
Type
journal article
Language
en
Open access
Locations
  • Mechanisms of Development (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Funders
  • Bristol-Myers Squibb
  • Association pour la Recherche sur le Cancer
  • Institut National de la Santé et de la Recherche Médicale
  • Fondation pour la Recherche Médicale
  • Centre National de la Recherche Scientifique
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinoids in leukemia and cellular processes
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinal Development and Disorders
Keywords
retinaldehyde dehydrogenase, ALDH1A1, Raldh2, retinoic acid synthesis, gene expression patterns, organogenesis, lung development, intestinal lamina propria, heart development, heart valves, urogenital tract, gonads, tooth development, olfactory epithelium, brain, mouse embryo
MeSH terms
Abdomen, Aldehyde Oxidoreductases, Animals, Brain, Facial Bones, Embryonic and Fetal Development, Heart Valves, Male, Organ Specificity, Skull, Tooth, Tretinoin, Gene Expression Regulation, Enzymologic, In Situ Hybridization, Gene Expression Regulation, Developmental, Hair Follicle, Retinal Dehydrogenase, Mice

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