Proceedings of the International Conference on Law, Economics and Health (ICLEH 2020)

DNA Methylation on Bloodstain as a Forensic Age Estimation Method

Authors
Ahmad Yudianto, Masniari Novita, Muhammad Afiful Jauhani, Deka Bagus Binarsa
Corresponding Author
Ahmad Yudianto
Available Online 20 May 2020.
DOI
10.2991/aebmr.k.200513.006How to use a DOI?
Keywords
age, bloodstain, DNA methylation, estimation, forensic
Abstract

Forensic identification is an effort to help law enforcement in determining a person’s identity. Personal identity is often a problem in criminal cases, civil cases, death without identity, and mass disasters. Age estimation is very important in forensic identification. DNA methylation is a potential epigenetic modification for age estimation because DNA in aging process resembles developments that are regulated in processes that are tightly controlled by specific epigenetic modifications. In most cases of violent crime, bloodstains can be found at the crime scene. Bloodstain may come from victims, perpetrators of crime, or even from both. Bloodstain can be used to help reveal the fact scientifically Correlation between DNA methylation from bloodstain and a person’s age is unknown. The study aims to determine the correlation of DNA methylation from bloodstain and a person’s age. The study was conducted at the Institute of Tropical Disease of Universitas Airlangga from July to October 2019. The research method used was analytic observational which was conducted on 10 samples with details of 5 male and 5 female samples. The results of the study, correlation of DNA methylation with age in male subjects correlation coefficient was 0.888 with a significance value of 0.04 and in female subjects correlation coefficient was 0.834 with a significance value of 0.079. The conclusion, there is a significant correlation between percent methylation with age in male subjects, whereas in female subjects there was no significant correlation.

Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Law, Economics and Health (ICLEH 2020)
Series
Advances in Economics, Business and Management Research
Publication Date
20 May 2020
ISBN
978-94-6252-969-4
ISSN
2352-5428
DOI
10.2991/aebmr.k.200513.006How to use a DOI?
Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Ahmad Yudianto
AU  - Masniari Novita
AU  - Muhammad Afiful Jauhani
AU  - Deka Bagus Binarsa
PY  - 2020
DA  - 2020/05/20
TI  - DNA Methylation on Bloodstain as a Forensic Age Estimation Method
BT  - Proceedings of the International Conference on Law, Economics and Health (ICLEH 2020)
PB  - Atlantis Press
SP  - 31
EP  - 33
SN  - 2352-5428
UR  - https://doi.org/10.2991/aebmr.k.200513.006
DO  - 10.2991/aebmr.k.200513.006
ID  - Yudianto2020
ER  -