ArticleForensic science, medicine, and pathology2024
Short-term postmortem interval estimation by detection of apoptosis-related protein in skin.
Article in Forensic science, medicine, and pathology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- GC-MS-based volatolomics and machine learning for predicting bloodstain time since deposition.Analytical and bioanalytical chemistry · 2026Article
- Postmortem interval estimation based on protein analysis and marker studies in different organs in vivo.Forensic science, medicine, and pathology · 2025Article
- The time-dependent expression of FPR2 and ANXA1 in murine deep vein thrombosis model and its relation to thrombus age.Forensic science, medicine, and pathology · 2024Article
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Authors and funding
6 authors.
Funding
Abstract
Time-of-death extrapolation has always been one of the most important issues in forensic practice. For a complicated case in which a corpse is destroyed with little evidence, judging the time of death of the deceased is a major challenge, which also enables criminals to escape legal sanctions. To find a method to roughly judge the time of death of a corpse with only a small amount of skin tissue, in this study, we established an early death model by using mice; furthermore, the postmortem interval was estimated by determining the protein and mRNA levels of Bax and Bcl-2 in the skin. In this process, 0 h after death was used as the control group, and the expression levels of Bax and Caspase-3 reached the maximum value at 8-12 h, while Bcl-2, as an inhibitor of apoptosis protein, peaked after 24 h. The mRNA expression levels of related proteins in postmortem skin tissues were also different. The results of these data indicate that the protein and mRNA levels of Bax and Bcl-2 in the skin have potential application in early time-of-death estimation.
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Registered trials
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