Age estimation in dental pulp DNA based on human telomere shortening

Tomoya Takasaki, Akiko Tsuji, Noriaki Ikeda, Masamichi Ohishi

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

Age estimation based on evidence found in teeth has received considerable attention within the field of forensic science. We determined the terminal restriction fragment (TRF) length, as telomere length, to estimate age. Using dental pulp DNA we found the average TRF length showed a tendency to shortening with aging. Our findings show that telomere shortening, based on dental pulp DNA is a new and useful approach to estimate age of the subject at the time of death.

Original languageEnglish
Pages (from-to)232-234
Number of pages3
JournalInternational Journal of Legal Medicine
Volume117
Issue number4
DOIs
Publication statusPublished - Aug 1 2003

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Telomere Shortening
Dental Pulp
Forensic Sciences
DNA
Telomere
Tooth

All Science Journal Classification (ASJC) codes

  • Pathology and Forensic Medicine

Cite this

Age estimation in dental pulp DNA based on human telomere shortening. / Takasaki, Tomoya; Tsuji, Akiko; Ikeda, Noriaki; Ohishi, Masamichi.

In: International Journal of Legal Medicine, Vol. 117, No. 4, 01.08.2003, p. 232-234.

Research output: Contribution to journalArticle

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