Evidence map›Paper›PMID 29356947›Full record

ArticleInternational journal of legal medicine2018

Forensic application of epidermal AQP3 expression to determination of wound vitality in human compressed neck skin.

Yuko Ishida, Yumi Kuninaka, Mizuho Nosaka, Emi Shimada, Satoshi Hata, Hiroki Yamamoto, Yumiko Hashizume, Akihiko Kimura, Fukumi Furukawa, Toshikazu Kondo

Abstract read
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In one paragraph

Article in International journal of legal medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 4 pooled it
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 4 syntheses or guidelines pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. State-of-the-Art on Wound Vitality Evaluation: A Systematic Review.International journal of molecular sciences · 2022
    Pooled it
  3. A Clue on the Skin: A Systematic Review on Immunohistochemical Analyses of the Ligature Mark.International journal of environmental research and public health · 2022
    Pooled it
  4. Pooled it
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  9. Death on New Year's Eve caused by illegal fireworks-a firework shell.Forensic science, medicine, and pathology · 2024
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  17. Unusual (self-)injuries in a case of hanging.Forensic science, medicine, and pathology · 2021
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  18. Death in the sauna-vitality markers for heat exposure.International journal of legal medicine · 2021
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Yuko IshidaDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Yumi KuninakaDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Mizuho NosakaDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Emi ShimadaDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Satoshi HataDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Hiroki YamamotoDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Yumiko HashizumeDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Akihiko KimuraDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Fukumi FurukawaDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Toshikazu KondoDepartment of Forensic Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan. kondot@wakayama-med.ac.jp.
Wakayama Medical University · JPTakatsuki Red Cross Hospital · JP

Funding

Grants-in-Aid for Scientific Research from JSPS 15H04798Grants-in-Aid for Scientific Research from JSPS 17K09274Grants-in-Aid for Scientific Research from JSPS 25253055
6 · The paper itself

Abstract

In forensic practices, it is often difficult to determine wound vitality in compression marks of the neck with naked eyes. AQP1 and AQP3 are the major water channels associated with skin. Thus, we immunohistochemically examined the expression of AQP1 and AQP3 in neck skin samples to discuss their forensic applicability to determination of the wound vitality. Skin samples were obtained from 56 neck compression cases (hanging, 35 cases; strangulation, 21 cases). The intact skin from the same individual was taken as a control. Although AQP1 was immnunostained in dermal capillaries in both the neck compression marks and intact skin samples, there was no significant difference in the magnitude of AQP1 expression between both groups. On the contrary, AQP3-positive signals could be faintly detected in uninjured skin samples, and the positive signals seemed more intense in the keratinocytes in compression regions. Morphometrical analyses revealed that the ratio of AQP3-expressed keratinocytes was significantly enhanced in neck compression regions, compared with control groups. From the viewpoints of forensic pathology, immunohistochemical detection of AQP3 in the neck skin can be considered a valuable marker to diagnose the trace of antemortem compression.

Indexed as

Forensic PathologyAnimalsAquaporin 1Aquaporin 3AquaporinsAsphyxiaHumansSkinAQP3 protein, humanAquaporin 1Aquaporin 3AquaporinsAQP1AQP3CompressionForensic pathologyImmunohistochemistry

Identifiers

PMID29356947
OpenAlexW2784385586

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.