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Wang M, Zhang B, Jin F, Li G, Cui C, Feng S. Exosomal MicroRNAs: Biomarkers of moyamoya disease and involvement in vascular cytoskeleton reconstruction. Heliyon 2024; 10:e32022. [PMID: 38868045 PMCID: PMC11168404 DOI: 10.1016/j.heliyon.2024.e32022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 05/23/2024] [Accepted: 05/27/2024] [Indexed: 06/14/2024] Open
Abstract
Moyamoya disease currently lacks a suitable method for early clinical screening.This study aimed to identify a simple and feasible clinical screening index by investigating microRNAs carried by peripheral blood exosomes. Experimental subjects participated in venous blood collection, and exosomes were isolated using Exquick-related technology. Sequencing was performed on the extracted exosomal ribonucleic acids (RNAs) to identify differential microRNAs. Verification of the results involved selecting relevant samples from the genetic database. The study successfully pinpointed a potential marker for early screening, hsa-miR-328-3p + hsa-miR-200c-3p carried by peripheral blood exosomes. Enrichment analysis of target genes revealed associations with intercellular junctions, impaired cytoskeletal regulation, and increased fibroblast proliferation, leading to bilateral internal carotid artery neointimal expansion and progressive stenosis. These findings establish the diagnostic value of hsa-miR-328-3p+hsa-miR-200c-3p in screening moyamoya disease, while also contributing to a deeper understanding of its underlying pathophysiology. Significant differences in microRNA expressions derived from peripheral blood exosomes were observed between moyamoya disease patients and control subjects. Consequently, the utilization of peripheral blood exosomes, specifically hsa-miR-328-3p + hsa-miR-200c-3p, holds potential for diagnostic screening purposes.
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Affiliation(s)
- Mengjie Wang
- Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University, Tianjin, 300070, China
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University, No.133, Lotus Road, Jining, Shandong, China
| | - Bin Zhang
- Department of Central Laboratory, Affiliated Hospital of Jining Medical University, No.133, Lotus Road, Jining, Shandong, China
| | - Feng Jin
- Qingdao Central Hospital, University of Health and Rehabilitation Sciences (Qingdao Central Hospital), 266042, Qingdao, Shandong, China
| | - Genhua Li
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University, No.133, Lotus Road, Jining, Shandong, China
| | - Changmeng Cui
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University, No.133, Lotus Road, Jining, Shandong, China
| | - Song Feng
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University, No.133, Lotus Road, Jining, Shandong, China
- Qingdao Central Hospital, University of Health and Rehabilitation Sciences (Qingdao Central Hospital), 266042, Qingdao, Shandong, China
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Zapico SC, Stadler C, Roca G. Assessment of body fluid identification and DNA profiling after exposure to tropical weather conditions. J Forensic Sci 2024; 69:631-639. [PMID: 38146797 DOI: 10.1111/1556-4029.15453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/16/2023] [Accepted: 12/11/2023] [Indexed: 12/27/2023]
Abstract
Despite current advances in body fluid identification, there are few studies evaluating the effect of environmental conditions. The present work assessed the detection of body fluids, blood, semen, and saliva, through lateral flow immunochromatographic (LFI) tests, exposed to tropical weather conditions over time, also evaluating the possibility of obtaining STR (short tandem repeat) profiles and identifying mitochondrial DNA (mtDNA) polymorphisms. Blood, semen, saliva samples, and mixtures of these fluids were deposited on polyester clothes and exposed to open-air tropical weather conditions for 1 month. The test versions from LFI (SERATEC®, Germany) Lab and crime scene (CS) used for the detection - one per each body fluid type - demonstrated that it is possible to identify body fluids and their mixtures up to 14 days after deposition. At 30 days, blood and semen were detected but not saliva. Full STR profiles were obtained from 14-day-old blood samples, and partial profiles were obtained from the remaining samples. It was possible to sequence mtDNA in the samples previously analyzed for STR profiling, and haplogroups could be assigned. In conclusion, this study demonstrated for the first time the possibility of body fluid identification and DNA profiling after exposure to tropical weather conditions for 1 month and also demonstrated the value of mtDNA analysis for compromised biological evidence.
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Affiliation(s)
- Sara C Zapico
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, New Jersey, USA
- Anthropology Department, Laboratories of Analytical Biology, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia, USA
| | | | - Gabriela Roca
- SERATEC®, Gesellschaft für Biotechnologie mbH, Göttingen, Germany
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3
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Song B, Qian J, Fu J. Research progress and potential application of microRNA and other non-coding RNAs in forensic medicine. Int J Legal Med 2024; 138:329-350. [PMID: 37770641 DOI: 10.1007/s00414-023-03091-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 09/18/2023] [Indexed: 09/30/2023]
Abstract
At present, epigenetic markers have been extensively studied in various fields and have a high value in forensic medicine due to their unique mode of inheritance, which does not involve DNA sequence alterations. As an epigenetic phenomenon that plays an important role in gene expression, non-coding RNAs (ncRNAs) act as key factors mediating gene silencing, participating in cell division, and regulating immune response and other important biological processes. With the development of molecular biology, genetics, bioinformatics, and next-generation sequencing (NGS) technology, ncRNAs such as microRNA (miRNA), circular RNA (circRNA), long non-coding RNA (lncRNA), and P-element induced wimpy testis (PIWI)-interacting RNA (piRNA) are increasingly been shown to have potential in the practice of forensic medicine. NcRNAs, mainly miRNA, may provide new strategies and methods for the identification of tissues and body fluids, cause-of-death analysis, time-related estimation, age estimation, and the identification of monozygotic twins. In this review, we describe the research progress and application status of ncRNAs, mainly miRNA, and other ncRNAs such as circRNA, lncRNA, and piRNA, in forensic practice, including the identification of tissues and body fluids, cause-of-death analysis, time-related estimation, age estimation, and the identification of monozygotic twins. The close links between ncRNAs and forensic medicine are presented, and their research values and application prospects in forensic medicine are also discussed.
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Affiliation(s)
- Binghui Song
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Jie Qian
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Junjiang Fu
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Laboratory of Forensic DNA, the Judicial Authentication Center, Southwest Medical University, Luzhou, 646000, Sichuan, China.
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4
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Mierzejewski K, Kurzyńska A, Golubska M, Całka J, Gałęcka I, Szabelski M, Paukszto Ł, Andronowska A, Bogacka I. New insights into the potential effects of PET microplastics on organisms via extracellular vesicle-mediated communication. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166967. [PMID: 37699490 DOI: 10.1016/j.scitotenv.2023.166967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/23/2023] [Accepted: 09/08/2023] [Indexed: 09/14/2023]
Abstract
Plastics have become an integral part of our daily lives. In the environment, plastics break down into small pieces (<5 mm) that are referred to as microplastics. Microplastics are ubiquitous and widespread in the environment, and all living organisms are exposed to their effects. The present study provides new insights into the potential effects of polyethylene terephthalate (PET) microplastics on organisms via extracellular vesicle (EV)-mediated communication. The study demonstrated that serum-derived EVs are able to transport plastic particles. In addition, PET microplastics alter the content of miRNA in EVs. The identified differentially regulated miRNAs may target genes associated with lifestyle diseases, such as cardiovascular or metabolic diseases, and carcinogenesis. This work expands our understanding of PET microplastics' effects on organisms via EV-mediated communication and identifies directions for further research and strategies.
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Affiliation(s)
- Karol Mierzejewski
- Department of Animal Anatomy and Physiology, University of Warmia and Mazury in Olsztyn, Poland.
| | - Aleksandra Kurzyńska
- Department of Animal Anatomy and Physiology, University of Warmia and Mazury in Olsztyn, Poland.
| | - Monika Golubska
- Department of Animal Anatomy and Physiology, University of Warmia and Mazury in Olsztyn, Poland.
| | - Jarosław Całka
- Department of Clinical Physiology, University of Warmia and Mazury in Olsztyn, Poland.
| | - Ismena Gałęcka
- Department of Clinical Physiology, University of Warmia and Mazury in Olsztyn, Poland.
| | - Mariusz Szabelski
- Department of Physics and Biophysics, University of Warmia and Mazury in Olsztyn, Poland.
| | - Łukasz Paukszto
- Department of Botany and Nature Protection, University of Warmia and Mazury in Olsztyn, Poland.
| | - Aneta Andronowska
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Poland.
| | - Iwona Bogacka
- Department of Animal Anatomy and Physiology, University of Warmia and Mazury in Olsztyn, Poland.
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5
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Dobrzycka M, Sulewska A, Biecek P, Charkiewicz R, Karabowicz P, Charkiewicz A, Golaszewska K, Milewska P, Michalska-Falkowska A, Nowak K, Niklinski J, Konopińska J. miRNA Studies in Glaucoma: A Comprehensive Review of Current Knowledge and Future Perspectives. Int J Mol Sci 2023; 24:14699. [PMID: 37834147 PMCID: PMC10572595 DOI: 10.3390/ijms241914699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/25/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Glaucoma, a neurodegenerative disorder that leads to irreversible blindness, remains a challenge because of its complex nature. MicroRNAs (miRNAs) are crucial regulators of gene expression and are associated with glaucoma and other diseases. We aimed to review and discuss the advantages and disadvantages of miRNA-focused molecular studies in glaucoma through discussing their potential as biomarkers for early detection and diagnosis; offering insights into molecular pathways and mechanisms; and discussing their potential utility with respect to personalized medicine, their therapeutic potential, and non-invasive monitoring. Limitations, such as variability, small sample sizes, sample specificity, and limited accessibility to ocular tissues, are also addressed, underscoring the need for robust protocols and collaboration. Reproducibility and validation are crucial to establish the credibility of miRNA research findings, and the integration of bioinformatics tools for miRNA database creation is a valuable component of a comprehensive approach to investigate miRNA aberrations in patients with glaucoma. Overall, miRNA research in glaucoma has provided significant insights into the molecular mechanisms of the disease, offering potential biomarkers, diagnostic tools, and therapeutic targets. However, addressing challenges such as variability and limited tissue accessibility is essential, and further investigations and validation will contribute to a deeper understanding of the functional significance of miRNAs in glaucoma.
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Affiliation(s)
- Margarita Dobrzycka
- Department of Ophthalmology, Medical University of Bialystok, 15-276 Bialystok, Poland; (M.D.); (K.G.)
| | - Anetta Sulewska
- Department of Clinical Molecular Biology, Medical University of Bialystok, 15-269 Bialystok, Poland; (A.S.); (A.C.); (J.N.)
| | - Przemyslaw Biecek
- Faculty of Mathematics and Information Science, Warsaw University of Technology, 00-662 Warsaw, Poland;
| | - Radoslaw Charkiewicz
- Center of Experimental Medicine, Medical University of Bialystok, 15-369 Bialystok, Poland;
- Biobank, Medical University of Bialystok, 15-269 Bialystok, Poland; (P.K.); (P.M.); (A.M.-F.)
| | - Piotr Karabowicz
- Biobank, Medical University of Bialystok, 15-269 Bialystok, Poland; (P.K.); (P.M.); (A.M.-F.)
| | - Angelika Charkiewicz
- Department of Clinical Molecular Biology, Medical University of Bialystok, 15-269 Bialystok, Poland; (A.S.); (A.C.); (J.N.)
| | - Kinga Golaszewska
- Department of Ophthalmology, Medical University of Bialystok, 15-276 Bialystok, Poland; (M.D.); (K.G.)
| | - Patrycja Milewska
- Biobank, Medical University of Bialystok, 15-269 Bialystok, Poland; (P.K.); (P.M.); (A.M.-F.)
| | | | - Karolina Nowak
- Department of Obstetrics and Gynecology, C.S. Mott Center for Human Growth and Development, School of Medicine, Wayne State University, Detroit, MI 48201, USA;
| | - Jacek Niklinski
- Department of Clinical Molecular Biology, Medical University of Bialystok, 15-269 Bialystok, Poland; (A.S.); (A.C.); (J.N.)
| | - Joanna Konopińska
- Department of Ophthalmology, Medical University of Bialystok, 15-276 Bialystok, Poland; (M.D.); (K.G.)
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Żarczyńska M, Żarczyński P, Tomsia M. Nucleic Acids Persistence-Benefits and Limitations in Forensic Genetics. Genes (Basel) 2023; 14:1643. [PMID: 37628694 PMCID: PMC10454188 DOI: 10.3390/genes14081643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/10/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
The analysis of genetic material may be the only way to identify an unknown person or solve a criminal case. Often, the conditions in which the genetic material was found determine the choice of the analytical method. Hence, it is extremely important to understand the influence of various factors, both external and internal, on genetic material. The review presents information on DNA and RNA persistence, depending on the chemical and physical factors affecting the genetic material integrity. One of the factors taken into account is the time elapsing to genetic material recovery. Temperature can both preserve the genetic material or lead to its rapid degradation. Radiation, aquatic environments, and various types of chemical and physical factors also affect the genetic material quality. The substances used during the forensic process, i.e., for biological trace visualization or maceration, are also discussed. Proper analysis of genetic material degradation can help determine the post-mortem interval (PMI) or time since deposition (TsD), which may play a key role in criminal cases.
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Affiliation(s)
- Małgorzata Żarczyńska
- School of Medicine in Katowice, Medical University of Silesia, 18 Medyków Street, 40-752 Katowice, Poland; (M.Ż.); (P.Ż.)
| | - Piotr Żarczyński
- School of Medicine in Katowice, Medical University of Silesia, 18 Medyków Street, 40-752 Katowice, Poland; (M.Ż.); (P.Ż.)
| | - Marcin Tomsia
- Department of Forensic Medicine and Forensic Toxicology, Medical University of Silesia, 18 Medyków Street, 40-752 Katowice, Poland
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7
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Dass M, Singh Y, Ghai M. A Review on Microbial Species for Forensic Body Fluid Identification in Healthy and Diseased Humans. Curr Microbiol 2023; 80:299. [PMID: 37491404 PMCID: PMC10368579 DOI: 10.1007/s00284-023-03413-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 07/08/2023] [Indexed: 07/27/2023]
Abstract
Microbial communities present in body fluids can assist in distinguishing between types of body fluids. Metagenomic studies have reported bacterial genera which are core to specific body fluids and are greatly influenced by geographical location and ethnicity. Bacteria in body fluids could also be due to bacterial infection; hence, it would be worthwhile taking into consideration bacterial species associated with diseases. The present review reports bacterial species characteristic of diseased and healthy body fluids across geographical locations, and bacteria described in forensic studies, with the aim of collating a set of bacteria to serve as the core species-specific markers for forensic body fluid identification. The most widely reported saliva-specific bacterial species are Streptococcus salivarius, Prevotella melaninogenica, Neisseria flavescens, with Fusobacterium nucleatum associated with increased diseased state. Lactobacillus crispatus and Lactobacillus iners are frequently dominant in the vaginal microbiome of healthy women. Atopobium vaginae, Prevotella bivia, and Gardnerella vaginalis are more prevalent in women with bacterial vaginosis. Semen and urine-specific bacteria at species level have not been reported, and menstrual blood bacteria are indistinguishable from vaginal fluid. Targeting more than one bacterial species is recommended for accurate body fluid identification. Although metagenomic sequencing provides information of a broad microbial profile, the specific bacterial species could be used to design biosensors for rapid body fluid identification. Validation of microbial typing methods and its application in identifying body fluids in a mixed sample would allow regular use of microbial profiling in a forensic workflow.
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Affiliation(s)
- Mishka Dass
- Department of Genetics, School of Life Sciences, University of KwaZulu Natal, Westville Campus, Private Bag X 54001, Durban, KwaZulu-Natal South Africa
| | - Yashna Singh
- Department of Genetics, School of Life Sciences, University of KwaZulu Natal, Westville Campus, Private Bag X 54001, Durban, KwaZulu-Natal South Africa
| | - Meenu Ghai
- Department of Genetics, School of Life Sciences, University of KwaZulu Natal, Westville Campus, Private Bag X 54001, Durban, KwaZulu-Natal South Africa
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8
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Rhodes C, Lewis C, Price K, Valentine A, Creighton MRA, Boone E, Seashols-Williams S. Evaluation and Verification of a microRNA Panel Using Quadratic Discriminant Analysis for the Classification of Human Body Fluids in DNA Extracts. Genes (Basel) 2023; 14:genes14050968. [PMID: 37239328 DOI: 10.3390/genes14050968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/20/2023] [Accepted: 04/22/2023] [Indexed: 05/28/2023] Open
Abstract
There is significant interest in the use of miRNA analysis for forensic body fluid identification. Demonstrated co-extraction and detection in DNA extracts could make the use of miRNAs a more streamlined molecular body fluid identification method than other RNA-based methods. We previously reported a reverse transcription-quantitative PCR (RT-qPCR) panel of eight miRNAs that classified venous and menstrual blood, feces, urine, saliva, semen, and vaginal secretions using a quadratic discriminant analysis (QDA) model with 93% accuracy in RNA extracts. Herein, miRNA expression in DNA extracts from 50 donors of each body fluid were tested using the model. Initially, a classification rate of 87% was obtained, which increased to 92% when three additional miRNAs were added. Body fluid identification was found to be reliable across population samples of mixed ages, ethnicities, and sex, with 72-98% of the unknown samples classifying correctly. The model was then tested against compromised samples and over biological cycles, where classification accuracy varied, depending on the body fluid. In conclusion, we demonstrated the ability to classify body fluids using miRNA expression from DNA extracts, eliminating the need for RNA extraction, greatly reducing evidentiary sample consumption and processing time in forensic laboratories, but acknowledge that compromised semen and saliva samples can fail to classify properly, and mixed sample classification remains untested and may have limitations.
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Affiliation(s)
- Ciara Rhodes
- Department of Forensic Science, Virginia Commonwealth University, P.O. Box 843079, 1015 Floyd Ave., Richmond, VA 23284-3079, USA
- Integrative Life Sciences Program, Virginia Commonwealth University, P.O. Box 842030, 1000 West Cary St., Richmond, VA 23284-2030, USA
| | - Carolyn Lewis
- Department of Forensic Science, Virginia Commonwealth University, P.O. Box 843079, 1015 Floyd Ave., Richmond, VA 23284-3079, USA
- Integrative Life Sciences Program, Virginia Commonwealth University, P.O. Box 842030, 1000 West Cary St., Richmond, VA 23284-2030, USA
| | - Kelsey Price
- Department of Forensic Science, Virginia Commonwealth University, P.O. Box 843079, 1015 Floyd Ave., Richmond, VA 23284-3079, USA
| | - Anaya Valentine
- Department of Forensic Science, Virginia Commonwealth University, P.O. Box 843079, 1015 Floyd Ave., Richmond, VA 23284-3079, USA
| | - Mary-Randall A Creighton
- Center for Biological Data Science, Virginia Commonwealth University, P.O. Box 842030, 1015 Floyd Ave., Richmond, VA 23284-2030, USA
| | - Edward Boone
- Department of Statistical Sciences and Operations Research, Virginia Commonwealth University, P.O. Box 843083, 1015 Floyd Ave., Richmond, VA 23284-3083, USA
| | - Sarah Seashols-Williams
- Department of Forensic Science, Virginia Commonwealth University, P.O. Box 843079, 1015 Floyd Ave., Richmond, VA 23284-3079, USA
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Lee YR, Lee S, Kwon S, Lee J, Kang HG. Effect of environmental conditions on bloodstain metabolite analysis. ENVIRONMENTAL RESEARCH 2023; 216:114743. [PMID: 36356665 DOI: 10.1016/j.envres.2022.114743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/11/2022] [Accepted: 11/03/2022] [Indexed: 06/16/2023]
Abstract
Establishing a correlation between environmental variables and chemical change can significantly improve the quality of research in multiple fields. Among various environmental variables, temperature and humidity are closely related to the rate of chemical reactions. This study aimed to confirm changes in metabolite markers that were previously discovered in other temperature and humidity environment conditions and to confirm the possibility that they could act as markers. After blood collection from the subjects and bloodstain preparation, the quantitative values of the bloodstain metabolites were confirmed (when the age of the bloodstain was within a month) under eight environmental conditions (4 °C/30%, 4 °C/60%, 25 °C/30%, 25 °C/60%, 25 °C/90%, 40 °C/30%, 40 °C/60%, and 40 °C/90%). Age-of-bloodstain estimation models were constructed to confirm the applicability of bloodstain metabolites as markers for bloodstain age in various environments. The average concentration of metabolite markers exhibited a decreasing trend with the age of the bloodstain, which transformed into an increasing trend from day 7 onwards. In terms of temperature and humidity, 25 °C and 90%, respectively, showed the most dissimilar metabolite change pattern compared to other conditions. The age-of-bloodstain estimation models developed here have an R-square value of up to 0.92 for each condition and an R-square value of 0.71 when all environmental conditions were combined. The findings herein highlight the immense potential of blood metabolites for field application, confirming the possibility of predicting metabolite changes from the rates of their chemical reactions and validating the importance of metabolites as age-of-bloodstain markers under various environmental conditions.
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Affiliation(s)
- You-Rim Lee
- Department of Senior Healthcare, Graduate School, Eulji University, Uijeongbu, 11759, Republic of Korea
| | - Seungyeon Lee
- Department of Senior Healthcare, Graduate School, Eulji University, Uijeongbu, 11759, Republic of Korea
| | - Sohyen Kwon
- Department of Senior Healthcare, Graduate School, Eulji University, Uijeongbu, 11759, Republic of Korea
| | - Jiyeong Lee
- Department of Senior Healthcare, Graduate School, Eulji University, Uijeongbu, 11759, Republic of Korea; Department of Biomedical Laboratory Science, College of Health Science, Eulji University, Uijeongbu, 11759, Republic of Korea.
| | - Hee-Gyoo Kang
- Department of Senior Healthcare, Graduate School, Eulji University, Uijeongbu, 11759, Republic of Korea; Department of Biomedical Laboratory Science, College of Health Sciences, Eulji University, Seongnam, 13135, Republic of Korea.
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10
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Teixeira AR, Ferreira VV, Pereira-da-Silva T, Ferreira RC. The role of miRNAs in the diagnosis of stable atherosclerosis of different arterial territories: A critical review. Front Cardiovasc Med 2022; 9:1040971. [PMID: 36505351 PMCID: PMC9733725 DOI: 10.3389/fcvm.2022.1040971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/20/2022] [Indexed: 11/26/2022] Open
Abstract
Atherosclerotic disease is a major cause of morbidity and mortality worldwide. Atherosclerosis may be present in different arterial territories and as a single- or multi-territorial disease. The different phenotypes of atherosclerosis are attributable only in part to acquired cardiovascular risk factors and genetic Mendelian inheritance. miRNAs, which regulate the gene expression at the post-transcriptional level, may also contribute to such heterogeneity. Numerous miRNAs participate in the pathophysiology of atherosclerosis by modulating endothelial function, smooth vascular cell function, vascular inflammation, and cholesterol homeostasis in the vessel, among other biological processes. Moreover, miRNAs are present in peripheral blood with high stability and have the potential to be used as non-invasive biomarkers for the diagnosis of atherosclerosis. However, the circulating miRNA profile may vary according to the involved arterial territory, considering that atherosclerosis expression, including the associated molecular phenotype, varies according to the affected arterial territory. In this review, we discuss the specific circulating miRNA profiles associated with atherosclerosis of different arterial territories, the common circulating miRNA profile of stable atherosclerosis irrespective of the involved arterial territory, and the circulating miRNA signature of multi-territorial atherosclerosis. miRNAs may consist of a simple non-invasive method for discriminating atherosclerosis of different arterial sites. The limitations of miRNA profiling for such clinical application are also discussed.
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Affiliation(s)
- Ana Rita Teixeira
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- *Correspondence: Ana Rita Teixeira
| | - Vera Vaz Ferreira
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Tiago Pereira-da-Silva
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- NOVA Medical School | Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Rui Cruz Ferreira
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
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Bamberg M, Bruder M, Dierig L, Kunz SN, Schmidt M, Wiegand P. Best of both: a simultaneous analysis of mRNA and miRNA markers for body fluid identification. Forensic Sci Int Genet 2022; 59:102707. [DOI: 10.1016/j.fsigen.2022.102707] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 12/19/2022]
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12
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Rhodes C, Lewis C, Szekely J, Campbell A, Creighton MRA, Boone E, Seashols-Williams S. Developmental validation of a microRNA panel using quadratic discriminant analysis for the classification of seven forensically relevant body fluids. Forensic Sci Int Genet 2022; 59:102692. [DOI: 10.1016/j.fsigen.2022.102692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/09/2022] [Accepted: 03/21/2022] [Indexed: 11/30/2022]
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