1
|
Tomassini L, Lancia M, Scendoni R, Manta AM, Fruttini D, Terribile E, Gambelunghe C. Dating Skin Lesions of Forensic Interest by Immunohistochemistry and Immunofluorescence Techniques: A Scoping Literature Review. Diagnostics (Basel) 2024; 14:168. [PMID: 38248045 PMCID: PMC10814027 DOI: 10.3390/diagnostics14020168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
Wound age estimation is a significant issue in forensic pathology. Although various methods have been evaluated, no gold standard system or model has been proposed, and accurate injury time estimation is still challenging. The distinction between vital skin wounds-i.e., ante-mortem lesions-and skin alterations that occur after death is a crucial goal in forensic pathology. Once the vitality of the wound has been confirmed, the assessment of the post-trauma interval (PTI) is also fundamental in establishing the causal relationship between the traumatic event and death. The most frequently used techniques in research studies are biochemistry, molecular biology, and immunohistochemistry (IHC). Biochemical methods take advantage of the chemical and physical techniques. A systematic literature search of studies started on 18 February 2023. The search was conducted in the main databases for biomedical literature, i.e., PubMed and Scopus, for papers published between 1973 and 2022, focusing on different techniques of immunohistochemistry and immunofluorescence (IF) for estimating the PTI of skin wounds. The present study involves a comprehensive and structured analysis of the existing literature to provide a detailed and comprehensive overview of the different IHC techniques used to date skin lesions, synthesize the available evidence, critically evaluate the methodologies, and eventually draw meaningful conclusions about the reliability and effectiveness of the different markers that have been discovered and used in wound age estimation.
Collapse
Affiliation(s)
- Luca Tomassini
- International School of Advanced Studies, University of Camerino, 62032 Camerino, Italy
| | - Massimo Lancia
- Forensic Medicine, Forensic Science and Sports Medicine Section, Department of Medicine and Surgery, University of Perugia, Piazza Lucio Severi, 06132 Perugia, Italy; (M.L.); (E.T.); (C.G.)
| | - Roberto Scendoni
- Department of Law, Institute of Legal Medicine, University of Macerata, 62100 Macerata, Italy;
| | - Anna Maria Manta
- Department of Anatomical, Histological, Forensic Medicine and Orthopedic Sciences, Sapienza University, 00185 Rome, Italy;
| | - Daniela Fruttini
- Section of Internal Medicine and Endocrine and Metabolic Sciences, Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy;
| | - Erika Terribile
- Forensic Medicine, Forensic Science and Sports Medicine Section, Department of Medicine and Surgery, University of Perugia, Piazza Lucio Severi, 06132 Perugia, Italy; (M.L.); (E.T.); (C.G.)
| | - Cristiana Gambelunghe
- Forensic Medicine, Forensic Science and Sports Medicine Section, Department of Medicine and Surgery, University of Perugia, Piazza Lucio Severi, 06132 Perugia, Italy; (M.L.); (E.T.); (C.G.)
| |
Collapse
|
2
|
Vignali G, Franceschetti L, Attisano GCL, Cattaneo C. Assessing wound vitality in decomposed bodies: a review of the literature. Int J Legal Med 2023; 137:459-470. [PMID: 36550324 DOI: 10.1007/s00414-022-02932-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022]
Abstract
The capability of discriminating between a vital and a post-mortem injury has always been a central theme in forensic pathology, particularly when the corpse is an advanced state of decomposition. Post-mortem decay of the body can mask or disrupt the classical features of a skin lesion, making it difficult to establish the cause and manner of death. Taphonomically challenging situations pose several interpretative issues of skin lesions which need to be addressed with scientifically recent methods that are still limited in the forensic literature. For that reason, the present research aims at resuming what is currently available in the attempt to provide some insight regarding this topic. This review considers only original researches, in which the markers of vitality were studied a significant amount of time after death, in order to test post-mortem persistency of these markers over time. A number of 132 original articles and reviews were considered, and the most significant results are resumed in an overview table and in two intuitive figures. Though many researchers tried to establish the vitality of lesions in specimen, few analysed samples from bodies when a significant degree of putrefaction or burning had occurred. The most significant marker proved to be GPA, which sowed a satisfying persistence over time (up to 6 months in air putrefaction and 15 days in water). However, what clearly emerged is that further studies are needed to address the challenges of taphonomically transformed specimen and to possibly neutralize the variability of experimental conditions, which affect the reproducibility of results. In conclusion, this study could be a starting point for providing food for thoughts about the most useful markers to search for in unusually tricky autopsy cases.
Collapse
Affiliation(s)
- Giulia Vignali
- Institute of Legal Medicine, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.
| | - Lorenzo Franceschetti
- LABANOF (Laboratorio Di Antropologia E Odontologia Forense), Institute of Legal Medicine, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Giuseppe Carlo Lanza Attisano
- LABANOF (Laboratorio Di Antropologia E Odontologia Forense), Institute of Legal Medicine, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Cristina Cattaneo
- LABANOF (Laboratorio Di Antropologia E Odontologia Forense), Institute of Legal Medicine, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| |
Collapse
|
3
|
Ceballos-Rasgado M, Lowe NM, Moran VH, Clegg A, Mallard S, Harris C, Montez J, Xipsiti M. Toward revising dietary zinc recommendations for children aged 0 to 3 years: a systematic review and meta-analysis of zinc absorption, excretion, and requirements for growth. Nutr Rev 2022:6881443. [PMID: 36478064 DOI: 10.1093/nutrit/nuac098] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
CONTEXT The Food and Agriculture Organization of the United Nations and the World Health Organization are updating their dietary zinc recommendations for children aged 0 to 3 years. OBJECTIVE The aim of this review was to retrieve and synthesize evidence regarding zinc needs for growth as well as zinc losses, absorption, and bioavailability from the diet. DATA SOURCES MEDLINE, Embase, and Cochrane Library databases were searched electronically from inception to August 2020. Studies assessing the above factors in healthy children aged 0 to 9 years were included, with no limits on study design or language. DATA EXTRACTION Ninety-four studies reporting on zinc content in tissue (n = 27); zinc absorption (n = 47); factors affecting zinc bioavailability (n = 30); and endogenous zinc losses via urine, feces, or integument (n = 40) met the inclusion criteria. Four reviewers extracted data and two reviewers checked for accuracy. DATA ANALYSES Studies were synthesized narratively, and meta-analyses of zinc losses and gains as well the subgroups of age, type of feeding, country's income, and molar ratio of phytate to zinc were conducted. Meta-analysis revealed an overall mean (95%CI) urinary and endogenous fecal zinc excretion of 17.48 µg/kg/d (11.80-23.15; I2 = 94%) and 0.07 mg/kg/d (0.06-0.08; I2 = 82%), respectively, with a mean fractional zinc absorption of 26.75% (23.69-29.81; I2 = 99%). Subgrouping by age revealed differences in mean values associated with the transition from milk-based diets to solid food during the first 3 years of life. CONCLUSION This review synthesizes data that may be used to formulate zinc requirements in young children. Results should be interpreted with caution because of considerable heterogeneity in the evidence. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration number CRD42020215236.
Collapse
Affiliation(s)
| | - Nicola M Lowe
- Centre for Global Development, University of Central Lancashire, Preston, United Kingdom
| | - Victoria H Moran
- Centre for Global Development, University of Central Lancashire, Preston, United Kingdom
| | - Andrew Clegg
- Synthesis, Economic Evaluation and Decision Science (SEEDS) Group, Applied Health Research Hub, University of Central Lancashire, Preston, United Kingdom
| | - Simonette Mallard
- New Zealand College of Public Health Medicine, Wellington, New Zealand
| | - Catherine Harris
- Synthesis, Economic Evaluation and Decision Science (SEEDS) Group, Applied Health Research Hub, University of Central Lancashire, Preston, United Kingdom
| | - Jason Montez
- Nutrition and Food Safety Department, World Health Organization, Geneva, Switzerland
| | - Maria Xipsiti
- Food and Nutrition Division, Food and Agriculture Organization of the United Nations, Rome, Italy
| |
Collapse
|
4
|
Maiese A, Manetti AC, Iacoponi N, Mezzetti E, Turillazzi E, Di Paolo M, La Russa R, Frati P, Fineschi V. State-of-the-Art on Wound Vitality Evaluation: A Systematic Review. Int J Mol Sci 2022; 23:6881. [PMID: 35805886 PMCID: PMC9266385 DOI: 10.3390/ijms23136881] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/17/2022] [Accepted: 06/17/2022] [Indexed: 12/29/2022] Open
Abstract
The vitality demonstration refers to determining if an injury has been caused ante- or post-mortem, while wound age means to evaluate how long a subject has survived after the infliction of an injury. Histology alone is not enough to prove the vitality of a lesion. Recently, immunohistochemistry, biochemistry, and molecular biology have been introduced in the field of lesions vitality and age demonstration. The study was conducted according to the preferred reporting items for systematic review (PRISMA) protocol. The search terms were "wound", "lesion", "vitality", "evaluation", "immunohistochemistry", "proteins", "electrolytes", "mRNAs", and "miRNAs" in the title, abstract, and keywords. This evaluation left 137 scientific papers. This review aimed to collect all the knowledge on vital wound demonstration and provide a temporal distribution of the methods currently available, in order to determine the age of lesions, thus helping forensic pathologists in finding a way through the tangled jungle of wound vitality evaluation.
Collapse
Affiliation(s)
- Aniello Maiese
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Alice Chiara Manetti
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Naomi Iacoponi
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Eleonora Mezzetti
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Emanuela Turillazzi
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Marco Di Paolo
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy; (A.M.); (A.C.M.); (N.I.); (E.M.); (E.T.); (M.D.P.)
| | - Raffaele La Russa
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy;
| | - Paola Frati
- Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Institute of Legal Medicine, Sapienza University of Rome, Viale Regina Elena 336, 00161 Rome, Italy;
| | - Vittorio Fineschi
- Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Institute of Legal Medicine, Sapienza University of Rome, Viale Regina Elena 336, 00161 Rome, Italy;
| |
Collapse
|
5
|
Ros AC, Bacci S, Luna A, Legaz I. Forensic Impact of the Omics Science Involved in the Wound: A Systematic Review. Front Med (Lausanne) 2022; 8:786798. [PMID: 35071269 PMCID: PMC8770859 DOI: 10.3389/fmed.2021.786798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/14/2021] [Indexed: 12/28/2022] Open
Abstract
Background: In forensic autopsies, examining the wounds is one of the most critical aspects to clarify the causal relationship between the cause of death and the wounds observed on the corpse. However, on many occasions, it is difficult to differentiate antemortem injuries from post-mortem injuries, mainly when they occur very close to the moment of death. At present, various studies try to find biomarkers and clarify the molecular mechanisms involved in a wound due to the high variability of conditions in which they occur, thus being one of the most challenging problems in forensic pathology. This review aimed to study the omics data to determine the main lines of investigation emerging in the diagnosis of vital injuries, time of appearance, estimation of the age and vitality of the wound, and its possible contributions to the forensic field. Methods: A systematic review of the human wound concerning forensic science was carried out by following PRISMA guidelines. Results: This study sheds light on the role of omics research during the process of wounding, identifying different cytokines and other inflammatory mediators, as well as cells involved in the specific stage of the wound healing process, show great use in estimating the age of a wound. On the other hand, the expression levels of skin enzymes, proteins, metal ions, and other biomarkers play an essential role in differentiating vital and post-mortem wounds. More recent studies have begun to analyze and quantify mRNA from different genes that encode proteins that participate in the inflammation phase of a wound and miRNAs related to various cellular processes. Conclusions: This study sheds light on the role of research in the molecular characterization of vital wounds, heralding a promising future for molecular characterization of wounds in the field of forensic pathology, opening up an important new area of research. Systematic Review Registration: URL: https://www.crd.york.ac.uk/prospero/#myprospero, Identifier: CRD42021286623.
Collapse
Affiliation(s)
- Aurelia Collados Ros
- Department of Legal and Forensic Medicine, Biomedical Research Institute (IMIB), Regional Campus of International Excellence "Campus Mare Nostrum", Faculty of Medicine, University of Murcia, Murcia, Spain
| | - Stefano Bacci
- Department of Biology, Research Unit of Histology and Embriology, University of Florence, Florence, Italy
| | - Aurelio Luna
- Department of Legal and Forensic Medicine, Biomedical Research Institute (IMIB), Regional Campus of International Excellence "Campus Mare Nostrum", Faculty of Medicine, University of Murcia, Murcia, Spain
| | - Isabel Legaz
- Department of Legal and Forensic Medicine, Biomedical Research Institute (IMIB), Regional Campus of International Excellence "Campus Mare Nostrum", Faculty of Medicine, University of Murcia, Murcia, Spain
| |
Collapse
|
6
|
Bertozzi G, Ferrara M, La Russa R, Pollice G, Gurgoglione G, Frisoni P, Alfieri L, De Simone S, Neri M, Cipolloni L. Wound Vitality in Decomposed Bodies: New Frontiers Through Immunohistochemistry. Front Med (Lausanne) 2022; 8:802841. [PMID: 35004780 PMCID: PMC8739223 DOI: 10.3389/fmed.2021.802841] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Background: The question about wound vitality and the estimation of wound age of production are two of the classic investigation fields of forensic sciences. To answer this, the techniques most frequently used in research studies are immunohistochemistry (IHC), molecular biology, and biochemistry. Despite the great data on the literature about the usefulness of IHC in forensic pathology, there is always a request for further studies, especially on tissues altered by putrefactive phenomena. In fact, the degradation of the tissues is intended as the main limiting factor to the use of this technique. Scope: The aim of this pilot study was to evaluate the immunohistochemical behavior of samples collected from decomposed bodies (in different putrefaction phases) and to relate these findings to wound vitality and postmortem interval. Materials and Methods: Samples of skin and soft tissues were collected during autopsies, which were executed on decomposed bodies, whose cause of death was concluded to be traumatic. An immunohistochemical study was performed using antibodies against CD15, CD45, IL-15, tryptase, and glycophorin-A MMPs (endopeptidases involved in degrading extracellular matrix proteins: MMP-9 and MMP-2). An immunohistochemistry (IHC) reaction was evaluated according to a qualitative method as the following legend: (0): not expressed, (+): isolated and disseminated expression, (++): expression in groups or widespread foci, and (+++): widespread expression. Results: Most of the tested markers (tryptase, glycophorin, IL15, CD 15, CD 45, and MMP9) showed to be highly expressed in the tissue of putrefied skin for 15 days. Discussion and Conclusion: Although certainly inconclusive, this experimental application demonstrated that a nonexclusive but combined use of multiple antibodies is appropriate to verify wound vitality in decomposed bodies. Among them, GPA exhibited major reliability.
Collapse
Affiliation(s)
- Giuseppe Bertozzi
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Michela Ferrara
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Raffaele La Russa
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Giovanni Pollice
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Giovanni Gurgoglione
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Paolo Frisoni
- Department of Medical Sciences, Section of Legal Medicine, University of Ferrara, Ferrara, Italy
| | - Letizia Alfieri
- Department of Medical Sciences, Section of Legal Medicine, University of Ferrara, Ferrara, Italy
| | - Stefania De Simone
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| | - Margherita Neri
- Department of Medical Sciences, Section of Legal Medicine, University of Ferrara, Ferrara, Italy
| | - Luigi Cipolloni
- Department of Clinical and Experimental Medicine, Section of Legal Medicine, University of Foggia, Foggia, Italy
| |
Collapse
|
7
|
Diagnosis of Vitality in Skin Wounds in the Ligature Marks Resulting From Suicide Hanging. ACTA ACUST UNITED AC 2017; 38:211-218. [DOI: 10.1097/paf.0000000000000322] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Cecchi R. Estimating wound age: looking into the future. Int J Legal Med 2010; 124:523-36. [DOI: 10.1007/s00414-010-0505-x] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Accepted: 08/10/2010] [Indexed: 12/16/2022]
|
9
|
Pichugin Y, Fahy GM, Morin R. Cryopreservation of rat hippocampal slices by vitrification. Cryobiology 2006; 52:228-40. [PMID: 16403489 DOI: 10.1016/j.cryobiol.2005.11.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2005] [Revised: 10/07/2005] [Accepted: 11/17/2005] [Indexed: 10/25/2022]
Abstract
Although much interest has attended the cryopreservation of immature neurons for subsequent therapeutic intracerebral transplantation, there are no reports on the cryopreservation of organized adult cerebral tissue slices of potential interest for pharmaceutical drug development. We report here the first experiments on cryopreservation of mature rat transverse hippocampal slices. Freezing at 1.2 degrees C/min to -20 degrees C or below using 10 or 30% v/v glycerol or 20% v/v dimethyl sulfoxide yielded extremely poor results. Hippocampal slices were also rapidly inactivated by simple exposure to a temperature of 0 degree C in artificial cerebrospinal fluid (aCSF). This effect was mitigated somewhat by 0.8 mM vitamin C, the use of a more "intracellular" version of aCSF having reduced sodium and calcium levels and higher potassium levels, and the presence of a 25% w/v mixture of dimethyl sulfoxide, formamide, and ethylene glycol ("V(EG) solutes"; Cryobiology 48, pp. 22-35, 2004). It was not mitigated by glycerol, aspirin, indomethacin, or mannitol addition to aCSF. When RPS-2 (Cryobiology 21, pp. 260-273, 1984) was used as a carrier solution for up to 50% w/v V(EG) solutes, 0 degree C was more protective than 10 degrees C. Raising V(EG) concentration to 53% w/v allowed slice vitrification without injury from vitrification and rewarming per se, but was much more damaging than exposure to 50% w/v V(EG). This problem was overcome by using the analogous 61% w/v VM3 vitrification solution (Cryobiology 48, pp. 157-178, 2004) containing polyvinylpyrrolidone and two extracellular "ice blockers." With VM3, it was possible to attain a tissue K(+)/Na(+) ratio after vitrification ranging from 91 to 108% of that obtained with untreated control slices. Microscopic examination showed severe damage in frozen-thawed slices, but generally good to excellent ultrastructural and histological preservation after vitrification. Our results provide the first demonstration that both the viability and the structure of mature organized, complex neural networks can be well preserved by vitrification. These results may assist neuropsychiatric drug evaluation and development and the transplantation of integrated brain regions to correct brain disease or injury.
Collapse
Affiliation(s)
- Yuri Pichugin
- Department of Pathology, Harbor-UCLA Research and Education Institute, Torrance, CA 90502, USA
| | | | | |
Collapse
|