دورية أكاديمية
Gut microbiome-derived bacterial extracellular vesicles in patients with solid tumours.
| العنوان: | Gut microbiome-derived bacterial extracellular vesicles in patients with solid tumours. |
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| المؤلفون: | Mishra S; Research Unit of Translational Medicine, University of Oulu, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland. Electronic address: surbhi.mishra@oulu.fi., Tejesvi MV; Biocenter Oulu, University of Oulu, Oulu, Finland; Ecology and Genetics, Faculty of Science, University of Oulu, Oulu, Finland., Hekkala J; Research Unit of Translational Medicine, University of Oulu, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland., Turunen J; Research Unit of Translational Medicine, University of Oulu, Oulu, Finland; Research Unit of Clinical Medicine, University of Oulu, Oulu, Finland., Kandikanti N; Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland., Kaisanlahti A; Research Unit of Translational Medicine, University of Oulu, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland., Suokas M; Biocenter Oulu, University of Oulu, Oulu, Finland., Leppä S; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, University of Helsinki, Helsinki, Finland., Vihinen P; FICAN West Cancer Centre and Department of Oncology, Turku University Hospital and University of Turku, 20521 Turku, Finland., Kuitunen H; Department of Oncology, Oulu University Hospital, Oulu, Finland., Sunela K; Finnish Medicines Agency, Tampere, Finland., Koivunen J; Department of Medical Oncology and Radiotherapy and Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland., Jukkola A; Tampere Cancer Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Kalashnikov I; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, University of Helsinki, Helsinki, Finland; Research Program Unit, Applied Tumor Genomics, Faculty of Medicine, University of Helsinki, Helsinki, Finland., Auvinen P; Cancer Center, Kuopio University Hospital, Northern Savonia Healthcare Municipality, Kuopio, Finland., Kääriäinen OS; Cancer Center, Kuopio University Hospital, Northern Savonia Healthcare Municipality, Kuopio, Finland., Peñate Medina T; Section Biomedical Imaging, Department of Radiology and Neuroradiology and Institute for Experimental Cancer Research, Kiel University, 24105 Kiel, Germany., Peñate Medina O; Section Biomedical Imaging, Department of Radiology and Neuroradiology and Institute for Experimental Cancer Research, Kiel University, 24105 Kiel, Germany; Lonza Netherlands B.V., 6167 RB Geleen, the Netherlands., Saarnio J; Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland., Meriläinen S; Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland., Rautio T; Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland., Aro R; Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland., Häivälä R; Translational Medicine Research Unit, Medical Research Center Oulu, Oulu University Hospital, and University of Oulu, Oulu, Finland., Suojanen J; Päijät-Häme Joint Authority for Health and Wellbeing, Department of Oral and Maxillofacial Surgery, Lahti Central Hospital, 15850 Lahti, Finland; Cleft Palate and Craniofacial Centre, Department of Plastic Surgery, Helsinki University Hospital, 00029 Helsinki, Finland; Clinicum, Faculty of Medicine, University of Helsinki, 00014 Helsinki, Finland., Laine M; Department of Abdominal Surgery, Porvoo Hospital, Hospital District of Helsinki and Uusimaa, Porvoo, Finland., Erawijattari PP; Department of Computing, University of Turku, Turku, Finland., Lahti L; Department of Computing, University of Turku, Turku, Finland., Karihtala P; Department of Oncology, Helsinki University Hospital Comprehensive Cancer Center, University of Helsinki, Helsinki, Finland; Department of Oncology, Oulu University Hospital, Oulu, Finland., Ruuska TS; Biocenter Oulu, University of Oulu, Oulu, Finland; Research Unit of Clinical Medicine, University of Oulu, Oulu, Finland; Department of Pediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland., Reunanen J; Research Unit of Translational Medicine, University of Oulu, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland. |
| المصدر: | Journal of advanced research [J Adv Res] 2024 Mar 07. Date of Electronic Publication: 2024 Mar 07. |
| Publication Model: | Ahead of Print |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Cairo University, production and hosting by Elsevier B. V Country of Publication: Egypt NLM ID: 101546952 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2090-1224 (Electronic) Linking ISSN: 20901224 NLM ISO Abbreviation: J Adv Res Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: [Giza, Egypt] : Cairo University, production and hosting by Elsevier B. V. |
| مستخلص: | Introduction: Gut microbiome-derived nanoparticles, known as bacterial extracellular vesicles (bEVs), have garnered interest as promising tools for studying the link between the gut microbiome and human health. The diverse composition of bEVs, including their proteins, mRNAs, metabolites, and lipids, makes them useful for investigating diseases such as cancer. However, conventional approaches for studying gut microbiome composition alone may not be accurate in deciphering host-gut microbiome communication. In clinical microbiome research, there is a gap in the knowledge on the role of bEVs in solid tumor patients. Objectives: Analyzing the functionality of bEVs using (meta)genomics and proteomics could highlight the unique aspects of host-gut microbiome interactions in solid tumor patients. Therefore, we performed a comparative analysis of the proteome and microbiota composition of gut microbiome-derived bEVs isolated from patients with solid tumors and healthy controls. Methods: After isolating bEVs from the feces of solid tumor patients and healthy controls, we performed spectrometry analysis of their proteomes and next-generation sequencing (NGS) of the 16S gene. We also investigated the gut microbiomes of feces from patients and controls using 16S sequencing and used machine learning to classify the samples into patients and controls based on their bEVs and fecal microbiomes. Results: Solid tumor patients showed decreased microbiota richness and diversity in both the bEVs and feces. However, the bEV proteomes were more diverse in patients than in the controls and were enriched with proteins associated with the metabolism of amino acids and carbohydrates, nucleotide binding, and oxidoreductase activity. Metadata classification of samples was more accurate using fecal bEVs (100%) compared with fecal samples (93%). Conclusion: Our findings suggest that bEVs are unique functional entities. There is a need to explore bEVs together with conventional gut microbiome analysis in functional cancer research to decipher the potential of bEVs as cancer diagnostic or therapeutic biomarkers. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023. Production and hosting by Elsevier B.V.) |
| فهرسة مساهمة: | Keywords: 16S rRNA gene sequencing; Bacterial extracellular vesicles; Cancer; Gut microbiota; Machine learning; Proteome |
| تواريخ الأحداث: | Date Created: 20240308 Latest Revision: 20240312 |
| رمز التحديث: | 20240313 |
| DOI: | 10.1016/j.jare.2024.03.003 |
| PMID: | 38458256 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2090-1224 |
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| DOI: | 10.1016/j.jare.2024.03.003 |