Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction

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The objective of this study was to review the updated literature on the importance of DNA in human identification and on the possibility of extracting DNA from teeth in forensic contexts. The review highlights scientific progress from the development of microscopy to research on the human genome, in...

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Detalles Bibliográficos
Autores: Turpo-Claudio, Denisse Linda, Turpo-Claudio, Stefani Angie
Formato: artículo
Fecha de Publicación:2025
Institución:Universidad Peruana Cayetano Heredia
Repositorio:Revistas - Universidad Peruana Cayetano Heredia
Lenguaje:español
OAI Identifier:oai:revistas.upch.edu.pe:article/7142
Enlace del recurso:https://revistas.upch.edu.pe/index.php/REH/article/view/7142
Nivel de acceso:acceso abierto
Materia:genética forense
identificación humana
perfil genético
diente
odontología forense
forensic genetics
human identification
genetic profile
tooth
forensic odontology
identificação humana
dente
odontologia forense
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network_acronym_str REVUPCH
network_name_str Revistas - Universidad Peruana Cayetano Heredia
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dc.title.none.fl_str_mv Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
Identificación humana por ADN dental en la escena del crimen: del análisis de marcadores genéticos a su extracción forense
Identificação humana por DNA dental na cena do crime: da análise de marcadores genéticos à extração forense
title Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
spellingShingle Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
Turpo-Claudio, Denisse Linda
genética forense
identificación humana
perfil genético
diente
odontología forense
forensic genetics
human identification
genetic profile
tooth
forensic odontology
genética forense
identificação humana
perfil genético
dente
odontologia forense
title_short Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
title_full Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
title_fullStr Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
title_full_unstemmed Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
title_sort Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extraction
dc.creator.none.fl_str_mv Turpo-Claudio, Denisse Linda
Turpo-Claudio, Stefani Angie
author Turpo-Claudio, Denisse Linda
author_facet Turpo-Claudio, Denisse Linda
Turpo-Claudio, Stefani Angie
author_role author
author2 Turpo-Claudio, Stefani Angie
author2_role author
dc.subject.none.fl_str_mv genética forense
identificación humana
perfil genético
diente
odontología forense
forensic genetics
human identification
genetic profile
tooth
forensic odontology
genética forense
identificação humana
perfil genético
dente
odontologia forense
topic genética forense
identificación humana
perfil genético
diente
odontología forense
forensic genetics
human identification
genetic profile
tooth
forensic odontology
genética forense
identificação humana
perfil genético
dente
odontologia forense
description The objective of this study was to review the updated literature on the importance of DNA in human identification and on the possibility of extracting DNA from teeth in forensic contexts. The review highlights scientific progress from the development of microscopy to research on the human genome, including the process automation, the analysis of genetic markers, and DNA extraction from teeth. In addition, recent technological advances are discussed and current methods used for DNA-based human identification at crime scenes are described, including Rapid DNA technology, forensic genetic genealogy, forensic DNA phenotyping, and DNA extraction from teeth. In conclusion, DNA-based human identification is fundamental to forensic practice because it supports case resolution and the establishment of kinship relationships. Therefore, staying updated in this field is essential to effectively apply scientific advances to clinical investigations.
publishDate 2025
dc.date.none.fl_str_mv 2025-12-30
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.upch.edu.pe/index.php/REH/article/view/7142
10.20453/reh.v35i4.7142
url https://revistas.upch.edu.pe/index.php/REH/article/view/7142
identifier_str_mv 10.20453/reh.v35i4.7142
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.upch.edu.pe/index.php/REH/article/view/7142/6846
dc.rights.none.fl_str_mv Derechos de autor 2025 Denisse Linda Turpo-Claudio, Stefani Angie Turpo-Claudio
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2025 Denisse Linda Turpo-Claudio, Stefani Angie Turpo-Claudio
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Peruana Cayetano Heredia
publisher.none.fl_str_mv Universidad Peruana Cayetano Heredia
dc.source.none.fl_str_mv Revista Estomatológica Herediana; Vol. 35 No. 4 (2025): Octubre-diciembre; 345-352
Revista Estomatológica Herediana; Vol. 35 Núm. 4 (2025): Octubre-diciembre; 345-352
Revista Estomatológica Herediana; v. 35 n. 4 (2025): Octubre-diciembre; 345-352
2225-7616
1019-4355
10.20453/reh.v35i4
reponame:Revistas - Universidad Peruana Cayetano Heredia
instname:Universidad Peruana Cayetano Heredia
instacron:UPCH
instname_str Universidad Peruana Cayetano Heredia
instacron_str UPCH
institution UPCH
reponame_str Revistas - Universidad Peruana Cayetano Heredia
collection Revistas - Universidad Peruana Cayetano Heredia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Human identification using dental DNA in crime scene investigations: from genetic marker analysis to forensic extractionIdentificación humana por ADN dental en la escena del crimen: del análisis de marcadores genéticos a su extracción forenseIdentificação humana por DNA dental na cena do crime: da análise de marcadores genéticos à extração forenseTurpo-Claudio, Denisse LindaTurpo-Claudio, Stefani Angiegenética forenseidentificación humanaperfil genéticodienteodontología forenseforensic geneticshuman identificationgenetic profiletoothforensic odontologygenética forenseidentificação humanaperfil genético denteodontologia forenseThe objective of this study was to review the updated literature on the importance of DNA in human identification and on the possibility of extracting DNA from teeth in forensic contexts. The review highlights scientific progress from the development of microscopy to research on the human genome, including the process automation, the analysis of genetic markers, and DNA extraction from teeth. In addition, recent technological advances are discussed and current methods used for DNA-based human identification at crime scenes are described, including Rapid DNA technology, forensic genetic genealogy, forensic DNA phenotyping, and DNA extraction from teeth. In conclusion, DNA-based human identification is fundamental to forensic practice because it supports case resolution and the establishment of kinship relationships. Therefore, staying updated in this field is essential to effectively apply scientific advances to clinical investigations.El presente estudio tuvo como objetivo realizar una revisión de literatura actualizada sobre la importancia del ADN en la identificación humana y su posible obtención a partir de piezas dentarias en contextos forenses. Se destaca el progreso científico desde el desarrollo del microscopio hasta la investigación del genoma humano, incluyendo la automatización de procesos, el análisis de marcadores genéticos y la extracción de ADN en los dientes. Además, se discuten avances tecnológicos recientes y se detallan los métodos utilizados en la identificación humana por ADN en la escena del crimen, como la tecnología Rapid DNA, el método de genealogía genética forense, el de fenotipado forense de ADN, y el de extracción de ADN de los dientes. Se concluye que la identificación humana por ADN es fundamental para la práctica forense, pues permite resolver casos y establecer relaciones de parentesco; asimismo, se resalta la importancia de mantenerse actualizado en esta área para aplicar eficazmente los avances científicos en la resolución de crímenes.O presente estudo teve como objetivo realizar uma revisão atualizada da literatura sobre a importância do DNA na identificação humana e sua possível obtenção a partir de peças dentárias em contextos forenses. Destaca-se o progresso científico desde o desenvolvimento do microscópio até a pesquisa do genoma humano, incluindo a automatização de processos, a análise de marcadores genéticos e a extração de DNA a partir dos dentes. Além disso, são discutidos avanços tecnológicos recentes e detalhados os métodos utilizados na identificação humana por DNA na cena do crime, tais como a tecnologia Rapid DNA, o método de genealogia genética forense, a fenotipagem forense do DNA e os procedimentos de extração de DNA a partir dos dentes. Conclui-se que a identificação humana por meio do DNA é fundamental para a prática forense, uma vez que possibilita a resolução de casos e o estabelecimento de relações de parentesco. Ademais, ressalta-se a importância de manter-se atualizado nessa área para a aplicação eficaz dos avanços científicos na resolução de crimes.Universidad Peruana Cayetano Heredia2025-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.upch.edu.pe/index.php/REH/article/view/714210.20453/reh.v35i4.7142Revista Estomatológica Herediana; Vol. 35 No. 4 (2025): Octubre-diciembre; 345-352Revista Estomatológica Herediana; Vol. 35 Núm. 4 (2025): Octubre-diciembre; 345-352Revista Estomatológica Herediana; v. 35 n. 4 (2025): Octubre-diciembre; 345-3522225-76161019-435510.20453/reh.v35i4reponame:Revistas - Universidad Peruana Cayetano Herediainstname:Universidad Peruana Cayetano Herediainstacron:UPCHspahttps://revistas.upch.edu.pe/index.php/REH/article/view/7142/6846Derechos de autor 2025 Denisse Linda Turpo-Claudio, Stefani Angie Turpo-Claudiohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:revistas.upch.edu.pe:article/71422025-12-30T19:25:25Z
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