Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring
- Autores
- Alata Jimenez, Nagif; Castellano, Mauricio; Santillan, Emilio M.; Boulias, Konstantinos; Boan, Agustín Fernando; Arias Padilla, Luisa Fernanda; Fernandino, Juan Ignacio; Greer, Eric L.; Tosar, Juan P.; Cochella, Luisa; Strobl Mazzulla, Pablo H.
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Folate is an essential vitamin for vertebrate embryo development. Methotrexate (MTX) is a folate antagonist that is widely prescribed for autoimmune diseases, blood and solid organ malignancies, and dermatologic diseases. Although it is highly contraindicated for pregnant women, because it is associated with an increased risk of multiple birth defects, the effect of paternal MTX exposure on their offspring has been largely unexplored. Here, we found MTX treatment of adult medaka male fish (Oryzias latipes) causes cranial cartilage defects in their offspring. Small non-coding RNA (sncRNAs) sequencing in the sperm of MTX treated males identify differential expression of a subset of tRNAs, with higher abundance for specific 5′ tRNA halves. Sperm RNA methylation analysis on MTX treated males shows that m5C is the most abundant and differential modification found in RNAs ranging in size from 50 to 90 nucleotides, predominantly tRNAs, and that it correlates with greater testicular Dnmt2 methyltransferase expression. Injection of sperm small RNA fractions from MTX-treated males into normal fertilized eggs generated cranial cartilage defects in the offspring. Overall, our data suggest that paternal MTX exposure alters sperm sncRNAs expression and modifications that may contribute to developmental defects in their offspring.
Fil: Alata Jimenez, Nagif. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina
Fil: Castellano, Mauricio. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; Uruguay
Fil: Santillan, Emilio M.. University Johns Hopkins; Estados Unidos
Fil: Boulias, Konstantinos. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados Unidos
Fil: Boan, Agustín Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina
Fil: Arias Padilla, Luisa Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina
Fil: Fernandino, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina
Fil: Greer, Eric L.. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados Unidos
Fil: Tosar, Juan P.. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; Uruguay
Fil: Cochella, Luisa. University Johns Hopkins; Estados Unidos
Fil: Strobl Mazzulla, Pablo H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina - Materia
-
Methotrexate
Paternal exposure
Offspring craniofacial defects
tsRNAs - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/224436
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Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspringAlata Jimenez, NagifCastellano, MauricioSantillan, Emilio M.Boulias, KonstantinosBoan, Agustín FernandoArias Padilla, Luisa FernandaFernandino, Juan IgnacioGreer, Eric L.Tosar, Juan P.Cochella, LuisaStrobl Mazzulla, Pablo H.MethotrexatePaternal exposureOffspring craniofacial defectstsRNAshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Folate is an essential vitamin for vertebrate embryo development. Methotrexate (MTX) is a folate antagonist that is widely prescribed for autoimmune diseases, blood and solid organ malignancies, and dermatologic diseases. Although it is highly contraindicated for pregnant women, because it is associated with an increased risk of multiple birth defects, the effect of paternal MTX exposure on their offspring has been largely unexplored. Here, we found MTX treatment of adult medaka male fish (Oryzias latipes) causes cranial cartilage defects in their offspring. Small non-coding RNA (sncRNAs) sequencing in the sperm of MTX treated males identify differential expression of a subset of tRNAs, with higher abundance for specific 5′ tRNA halves. Sperm RNA methylation analysis on MTX treated males shows that m5C is the most abundant and differential modification found in RNAs ranging in size from 50 to 90 nucleotides, predominantly tRNAs, and that it correlates with greater testicular Dnmt2 methyltransferase expression. Injection of sperm small RNA fractions from MTX-treated males into normal fertilized eggs generated cranial cartilage defects in the offspring. Overall, our data suggest that paternal MTX exposure alters sperm sncRNAs expression and modifications that may contribute to developmental defects in their offspring.Fil: Alata Jimenez, Nagif. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaFil: Castellano, Mauricio. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; UruguayFil: Santillan, Emilio M.. University Johns Hopkins; Estados UnidosFil: Boulias, Konstantinos. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados UnidosFil: Boan, Agustín Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaFil: Arias Padilla, Luisa Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaFil: Fernandino, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaFil: Greer, Eric L.. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados UnidosFil: Tosar, Juan P.. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; UruguayFil: Cochella, Luisa. University Johns Hopkins; Estados UnidosFil: Strobl Mazzulla, Pablo H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaNature2023-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/224436Alata Jimenez, Nagif; Castellano, Mauricio; Santillan, Emilio M.; Boulias, Konstantinos; Boan, Agustín Fernando; et al.; Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring; Nature; Nature Communications; 14; 1; 12-2023; 1-122041-1723CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-023-37427-7info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-023-37427-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:59Zoai:ri.conicet.gov.ar:11336/224436instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:59.725CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
title |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
spellingShingle |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring Alata Jimenez, Nagif Methotrexate Paternal exposure Offspring craniofacial defects tsRNAs |
title_short |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
title_full |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
title_fullStr |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
title_full_unstemmed |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
title_sort |
Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring |
dc.creator.none.fl_str_mv |
Alata Jimenez, Nagif Castellano, Mauricio Santillan, Emilio M. Boulias, Konstantinos Boan, Agustín Fernando Arias Padilla, Luisa Fernanda Fernandino, Juan Ignacio Greer, Eric L. Tosar, Juan P. Cochella, Luisa Strobl Mazzulla, Pablo H. |
author |
Alata Jimenez, Nagif |
author_facet |
Alata Jimenez, Nagif Castellano, Mauricio Santillan, Emilio M. Boulias, Konstantinos Boan, Agustín Fernando Arias Padilla, Luisa Fernanda Fernandino, Juan Ignacio Greer, Eric L. Tosar, Juan P. Cochella, Luisa Strobl Mazzulla, Pablo H. |
author_role |
author |
author2 |
Castellano, Mauricio Santillan, Emilio M. Boulias, Konstantinos Boan, Agustín Fernando Arias Padilla, Luisa Fernanda Fernandino, Juan Ignacio Greer, Eric L. Tosar, Juan P. Cochella, Luisa Strobl Mazzulla, Pablo H. |
author2_role |
author author author author author author author author author author |
dc.subject.none.fl_str_mv |
Methotrexate Paternal exposure Offspring craniofacial defects tsRNAs |
topic |
Methotrexate Paternal exposure Offspring craniofacial defects tsRNAs |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Folate is an essential vitamin for vertebrate embryo development. Methotrexate (MTX) is a folate antagonist that is widely prescribed for autoimmune diseases, blood and solid organ malignancies, and dermatologic diseases. Although it is highly contraindicated for pregnant women, because it is associated with an increased risk of multiple birth defects, the effect of paternal MTX exposure on their offspring has been largely unexplored. Here, we found MTX treatment of adult medaka male fish (Oryzias latipes) causes cranial cartilage defects in their offspring. Small non-coding RNA (sncRNAs) sequencing in the sperm of MTX treated males identify differential expression of a subset of tRNAs, with higher abundance for specific 5′ tRNA halves. Sperm RNA methylation analysis on MTX treated males shows that m5C is the most abundant and differential modification found in RNAs ranging in size from 50 to 90 nucleotides, predominantly tRNAs, and that it correlates with greater testicular Dnmt2 methyltransferase expression. Injection of sperm small RNA fractions from MTX-treated males into normal fertilized eggs generated cranial cartilage defects in the offspring. Overall, our data suggest that paternal MTX exposure alters sperm sncRNAs expression and modifications that may contribute to developmental defects in their offspring. Fil: Alata Jimenez, Nagif. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina Fil: Castellano, Mauricio. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; Uruguay Fil: Santillan, Emilio M.. University Johns Hopkins; Estados Unidos Fil: Boulias, Konstantinos. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados Unidos Fil: Boan, Agustín Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina Fil: Arias Padilla, Luisa Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina Fil: Fernandino, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina Fil: Greer, Eric L.. Harvard Medical School; Estados Unidos. Boston Children’s Hospital; Estados Unidos Fil: Tosar, Juan P.. Instituto Pasteur de Montevideo; Uruguay. Universidad de la Republica; Uruguay Fil: Cochella, Luisa. University Johns Hopkins; Estados Unidos Fil: Strobl Mazzulla, Pablo H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina |
description |
Folate is an essential vitamin for vertebrate embryo development. Methotrexate (MTX) is a folate antagonist that is widely prescribed for autoimmune diseases, blood and solid organ malignancies, and dermatologic diseases. Although it is highly contraindicated for pregnant women, because it is associated with an increased risk of multiple birth defects, the effect of paternal MTX exposure on their offspring has been largely unexplored. Here, we found MTX treatment of adult medaka male fish (Oryzias latipes) causes cranial cartilage defects in their offspring. Small non-coding RNA (sncRNAs) sequencing in the sperm of MTX treated males identify differential expression of a subset of tRNAs, with higher abundance for specific 5′ tRNA halves. Sperm RNA methylation analysis on MTX treated males shows that m5C is the most abundant and differential modification found in RNAs ranging in size from 50 to 90 nucleotides, predominantly tRNAs, and that it correlates with greater testicular Dnmt2 methyltransferase expression. Injection of sperm small RNA fractions from MTX-treated males into normal fertilized eggs generated cranial cartilage defects in the offspring. Overall, our data suggest that paternal MTX exposure alters sperm sncRNAs expression and modifications that may contribute to developmental defects in their offspring. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/224436 Alata Jimenez, Nagif; Castellano, Mauricio; Santillan, Emilio M.; Boulias, Konstantinos; Boan, Agustín Fernando; et al.; Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring; Nature; Nature Communications; 14; 1; 12-2023; 1-12 2041-1723 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/224436 |
identifier_str_mv |
Alata Jimenez, Nagif; Castellano, Mauricio; Santillan, Emilio M.; Boulias, Konstantinos; Boan, Agustín Fernando; et al.; Paternal methotrexate exposure affects sperm small RNA content and causes craniofacial defects in the offspring; Nature; Nature Communications; 14; 1; 12-2023; 1-12 2041-1723 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-023-37427-7 info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-023-37427-7 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Nature |
publisher.none.fl_str_mv |
Nature |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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