1
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Qu S, Nelson HM, Liu X, Wang Y, Semler EM, Michell DL, Massick C, Franklin JL, Karijolich J, Weaver AM, Coffey RJ, Liu Q, Vickers KC, Patton JG. 5-Fluorouracil treatment represses pseudouridine-containing miRNA export into extracellular vesicles. JOURNAL OF EXTRACELLULAR BIOLOGY 2024; 3:e70010. [PMID: 39281020 PMCID: PMC11393769 DOI: 10.1002/jex2.70010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 08/28/2024] [Accepted: 08/30/2024] [Indexed: 09/18/2024]
Abstract
5-Fluorouracil (5-FU) has been used for chemotherapy for colorectal and other cancers for over 50 years. The prevailing view of its mechanism of action is inhibition of thymidine synthase leading to defects in DNA replication and repair. However, 5-FU is also incorporated into RNA causing defects in RNA metabolism, inhibition of pseudouridine modification, and altered ribosome function. We examined the impact of 5-FU on post-transcriptional small RNA modifications (PTxMs) and the expression and export of RNA into small extracellular vesicles (sEVs). EVs are secreted by all cells and contain a variety of proteins and RNAs that can function in cell-cell communication. We found that treatment of colorectal cancer (CRC) cells with 5-FU represses sEV export of miRNA and snRNA-derived RNAs, but promotes export of snoRNA-derived RNAs. Strikingly, 5-FU treatment significantly decreased the levels of pseudouridine on both cellular and sEV small RNA profiles. In contrast, 5-FU exposure led to increased levels of cellular small RNAs containing a variety of methyl-modified bases. These unexpected findings show that 5-FU exposure leads to altered RNA expression, base modification, and aberrant trafficking and localization of small RNAs.
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Affiliation(s)
- Shimian Qu
- Department of Biological SciencesVanderbilt UniversityNashvilleTennesseeUSA
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Hannah M. Nelson
- Department of Biological SciencesVanderbilt UniversityNashvilleTennesseeUSA
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Xiao Liu
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Departments of Biostatistics and BioinformaticsVUMCNashvilleTennesseeUSA
| | - Yu Wang
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Departments of Biostatistics and BioinformaticsVUMCNashvilleTennesseeUSA
| | - Elizabeth M. Semler
- Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Danielle L. Michell
- Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Clark Massick
- Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Jeffrey L. Franklin
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of Cell and Developmental BiologyVanderbilt UniversityNashvilleTennesseeUSA
| | - John Karijolich
- Department of Pathology, Microbiology and ImmunologyVanderbilt UniversityNashvilleTennesseeUSA
| | - Alissa M. Weaver
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of Cell and Developmental BiologyVanderbilt UniversityNashvilleTennesseeUSA
| | - Robert J. Coffey
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of Cell and Developmental BiologyVanderbilt UniversityNashvilleTennesseeUSA
| | - Qi Liu
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Departments of Biostatistics and BioinformaticsVUMCNashvilleTennesseeUSA
| | - Kasey C. Vickers
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - James G. Patton
- Department of Biological SciencesVanderbilt UniversityNashvilleTennesseeUSA
- Center for Extracellular Vesicle ResearchVanderbilt University and Vanderbilt University Medical CenterNashvilleTennesseeUSA
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2
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Tsui YM, Tian L, Lu J, Ma H, Ng IOL. Interplay among extracellular vesicles, cancer stemness and immune regulation in driving hepatocellular carcinoma progression. Cancer Lett 2024; 597:217084. [PMID: 38925362 DOI: 10.1016/j.canlet.2024.217084] [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: 03/27/2024] [Revised: 06/20/2024] [Accepted: 06/23/2024] [Indexed: 06/28/2024]
Abstract
The intricate interplay among extracellular vesicles, cancer stemness properties, and the immune system significantly impacts hepatocellular carcinoma (HCC) progression, treatment response, and patient prognosis. Extracellular vesicles (EVs), which are membrane-bound structures, play a pivotal role in conveying proteins, lipids, and nucleic acids between cells, thereby serving as essential mediators of intercellular communication. Since a lot of current research focuses on small extracellular vesicles (sEVs), with diameters ranging from 30 nm to 200 nm, this review emphasizes the role of sEVs in the context of interactions between HCC stemness-bearing cells and the immune cells. sEVs offer promising opportunities for the clinical application of innovative diagnostic and prognostic biomarkers in HCC. By specifically targeting sEVs, novel therapeutics aimed at cancer stemness can be developed. Ongoing investigations into the roles of sEVs in cancer stemness and immune regulation in HCC will broaden our understanding and ultimately pave the way for groundbreaking therapeutic interventions.
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Affiliation(s)
- Yu-Man Tsui
- Department of Pathology, Hong Kong; State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong
| | - Lu Tian
- Department of Pathology, Hong Kong; State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong
| | - Jingyi Lu
- Department of Pathology, Hong Kong; State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong
| | - Huanhuan Ma
- Department of Pathology, Hong Kong; State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong
| | - Irene Oi-Lin Ng
- Department of Pathology, Hong Kong; State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong.
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3
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Xu S, Cao B, Xuan G, Xu S, An Z, Zhu C, Li L, Tang C. Function and regulation of Rab GTPases in cancers. Cell Biol Toxicol 2024; 40:28. [PMID: 38695990 PMCID: PMC11065922 DOI: 10.1007/s10565-024-09866-5] [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: 01/21/2024] [Accepted: 04/23/2024] [Indexed: 05/05/2024]
Abstract
The Rab small GTPases are characterized by the distinct intracellular localization and modulate various endocytic, transcytic and exocytic transport pathways. Rab proteins function as scaffolds that connect signaling pathways and intracellular membrane trafficking processes through the recruitment of effectors, such as tethering factors, phosphatases, motors and kinases. In different cancers, Rabs play as either an onco-protein or a tumor suppressor role, highly dependending on the context. The molecular mechanistic research has revealed that Rab proteins are involved in cancer progression through influences on migration, invasion, metabolism, exosome secretion, autophagy, and drug resistance of cancer cells. Therefore, targeting Rab GTPases to recover the dysregulated vesicle transport systems may provide potential strategy to restrain cancer progression. In this review, we discuss the regulation of Rab protein level and activity in modulating pathways involved in tumor progression, and propose that Rab proteins may serve as a prognostic factor in different cancers.
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Affiliation(s)
- Shouying Xu
- National Clinical Research Center for Child Health of the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Bin Cao
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
| | - Ge Xuan
- Department of Gynaecology, Ningbo Women and Children's Hospital, No.339 Liuting Road, Ningbo, 315012, China
| | - Shu Xu
- National Clinical Research Center for Child Health of the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Zihao An
- National Clinical Research Center for Child Health of the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Chongying Zhu
- The Department of Obstetrics and Gynecology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, China
| | - Lin Li
- Department of Urology, Third Affiliated Hospital of the Second Military Medical University, Shanghai, 201805, China.
| | - Chao Tang
- National Clinical Research Center for Child Health of the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China.
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4
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Wang K, Zhao X, Yang S, Qi X, Zang G, Li C, Li A, Chen B. Milk-derived exosome nanovesicles: recent progress and daunting hurdles. Crit Rev Food Sci Nutr 2024:1-16. [PMID: 38595109 DOI: 10.1080/10408398.2024.2338831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Raw milk is the foundation of quality and safety in the dairy industry, and improving milk source management is the fundamental guarantee. Milk-derived exosomes (MDEs) are nanoscale information transfer molecules secreted by mammary cells with unique content and high stability, which can be used not only as potential markers to analyze key traits of lactation, reproduction, nutrition and health of animals, but also help farm managers to take timely interventions to improve animal welfare, milk quality, and functional traits. Our review first outlines the latest advances in MDEs isolation and purification, compositional analysis and characterization tools. We then provide a comprehensive summary of recent applications of MDEs liquid biopsy in breed selection, disease prevention and control, and feeding management. Finally, we evaluate the impact of processing on the stability of MDEs to offer guidance for dairy production and storage. The limitations and challenges in the development and use of MDEs markers are also discussed. As a noninvasive marker with high sensitivity and specificity, the MDEs-mediated assay technology is expected to be a powerful tool for measuring cow health and raw milk quality, enabling dynamic and precise regulation of dairy cows and full traceability of raw milk.
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Affiliation(s)
- Kaili Wang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
| | - Xu Zhao
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
| | - Sijia Yang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
| | - Xiaoxi Qi
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
| | - Guofang Zang
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
| | - Chun Li
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Research Institute, Harbin, China
| | - Aili Li
- Key Laboratory of Dairy Science, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Research Institute, Harbin, China
| | - Bingcan Chen
- Department of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA
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5
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Qu S, Nelson H, Liu X, Semler E, Michell DL, Massick C, Franklin JL, Karijolich J, Weaver AM, Coffey RJ, Liu Q, Vickers KC, Patton JG. 5-Fluorouracil Treatment Represses Pseudouridine-Containing Small RNA Export into Extracellular Vesicles. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.15.575751. [PMID: 38293013 PMCID: PMC10827090 DOI: 10.1101/2024.01.15.575751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
5-fluorouracil (5-FU) has been used for chemotherapy for colorectal and other cancers for over 50 years. The prevailing view of its mechanism of action is inhibition of thymidine synthase leading to defects in DNA replication and repair. However, 5-FU is also incorporated into RNA causing toxicity due to defects in RNA metabolism, inhibition of pseudouridine modification, and altered ribosome function. Here, we examine the impact of 5-FU on the expression and export of small RNAs (sRNAs) into small extracellular vesicles (sEVs). Moreover, we assess the role of 5-FU in regulation of post-transcriptional sRNA modifications (PTxM) using mass spectrometry approaches. EVs are secreted by all cells and contain a variety of proteins and RNAs that can function in cell-cell communication. PTxMs on cellular and extracellular sRNAs provide yet another layer of gene regulation. We found that treatment of the colorectal cancer (CRC) cell line DLD-1 with 5-FU led to surprising differential export of miRNA snRNA, and snoRNA transcripts. Strikingly, 5-FU treatment significantly decreased the levels of pseudouridine on both cellular and secreted EV sRNAs. In contrast, 5-FU exposure led to increased levels of cellular sRNAs containing a variety of methyl-modified bases. Our results suggest that 5-FU exposure leads to altered expression, base modifications, and mislocalization of EV base-modified sRNAs.
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6
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Nelson H, Qu S, Franklin JL, Liu Q, Pua HH, Vickers KC, Weaver AM, Coffey RJ, Patton JG. Extracellular RNA in oncogenesis, metastasis and drug resistance. RNA Biol 2024; 21:17-31. [PMID: 39107918 DOI: 10.1080/15476286.2024.2385607] [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] [Revised: 07/09/2024] [Accepted: 07/24/2024] [Indexed: 08/18/2024] Open
Abstract
Extracellular vesicles and nanoparticles (EVPs) are now recognized as a novel form of cell-cell communication. All cells release a wide array of heterogeneous EVPs with distinct protein, lipid, and RNA content, dependent on the pathophysiological state of the donor cell. The overall cargo content in EVPs is not equivalent to cellular levels, implying a regulated pathway for selection and export. In cancer, release and uptake of EVPs within the tumour microenvironment can influence growth, proliferation, invasiveness, and immune evasion. Secreted EVPs can also have distant, systemic effects that can promote metastasis. Here, we review current knowledge of EVP biogenesis and cargo selection with a focus on the role that extracellular RNA plays in oncogenesis and metastasis. Almost all subtypes of RNA have been identified in EVPs, with miRNAs being the best characterized. We review the roles of specific miRNAs that have been detected in EVPs and that play a role in oncogenesis and metastasis.
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Affiliation(s)
- Hannah Nelson
- Department of Biological Sciences, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Sherman Qu
- Department of Biological Sciences, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Jeffrey L Franklin
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Qi Liu
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Biostatistics, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
| | - Heather H Pua
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kasey C Vickers
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Medicine, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alissa M Weaver
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Robert J Coffey
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Medicine, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
| | - James G Patton
- Department of Biological Sciences, Vanderbilt University and Vanderbilt University Medical Center, Nashville, TN, USA
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
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7
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Hussen BM, Abdullah ST, Abdullah SR, Younis YM, Hidayat HJ, Rasul MF, Mohamadtahr S. Exosomal non-coding RNAs: Blueprint in colorectal cancer metastasis and therapeutic targets. Noncoding RNA Res 2023; 8:615-632. [PMID: 37767111 PMCID: PMC10520679 DOI: 10.1016/j.ncrna.2023.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/08/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Colorectal cancer (CRC) is ranked as the world's third-most prevalent cancer, and metastatic CRC considerably increases cancer-related fatalities globally. A number of complex mechanisms that are strictly controlled at the molecular level are involved in metastasis, which is the primary reason for death in people with CRC. Recently, it has become clear that exosomes, which are small extracellular vesicles released by non-tumorous and tumorigenic cells, play a critical role as communication mediators among tumor microenvironment (TME). To facilitate communication between the TME and cancer cells, non-coding RNAs (ncRNAs) play a crucial role and are recognized as potent regulators of gene expression and cellular processes, such as metastasis and drug resistance. NcRNAs are now recognized as potent regulators of gene expression and many hallmarks of cancer, including metastasis. Exosomal ncRNAs, like miRNAs, circRNAs, and lncRNAs, have been demonstrated to influence a number of cellular mechanisms that contribute to CRC metastasis. However, the molecular mechanisms that link exosomal ncRNAs with CRC metastasis are not well understood. This review highlights the essential roles that exosomal ncRNAs play in the progression of CRC metastatic disease and explores the therapeutic choices that are open to patients who have CRC metastases. However, exosomal ncRNA treatment strategy development is still in its early phases; consequently, additional investigation is required to improve delivery methods and find novel therapeutic targets as well as confirm the effectiveness and safety of these therapies in preclinical and clinical contexts.
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Affiliation(s)
- Bashdar Mahmud Hussen
- Department of Biomedical Sciences, College of Science, Cihan University-Erbil, Erbil, Kurdistan Region, 44001, Iraq
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Kurdistan Region, Erbil, Iraq
| | - Sara Tharwat Abdullah
- Department of Pharmacology and Toxicology, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Snur Rasool Abdullah
- Medical Laboratory Science, College of Health Sciences, Lebanese French University, Kurdistan Region, Erbil, Iraq
| | - Yousif Mohammed Younis
- Department of Nursing, College of Nursing, Lebanese French University, Kurdistan Region, Erbil, Iraq
| | - Hazha Jamal Hidayat
- Department of Biology, College of Education, Salahaddin University-Erbil, Kurdistan Region, Iraq
| | - Mohammed Fatih Rasul
- Department of Pharmaceutical Basic Science, Faculty of Pharmacy, Tishk International University, Erbil, Kurdistan Region, Iraq
| | - Sayran Mohamadtahr
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Kurdistan Region, Erbil, Iraq
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8
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Zhang XD, Liu ZY, Luo K, Wang XK, Wang MS, Huang S, Li RF. Clinical implications of RAB13 expression in pan-cancer based on multi-databases integrative analysis. Sci Rep 2023; 13:16859. [PMID: 37803063 PMCID: PMC10558570 DOI: 10.1038/s41598-023-43699-2] [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: 11/13/2022] [Accepted: 09/27/2023] [Indexed: 10/08/2023] Open
Abstract
Worldwide, cancer is a huge burden, and each year sees an increase in its incidence. RAB (Ras-related in brain) 13 is crucial for a number of tumor types. But more research on RAB13's tumor-related mechanism is still required. This study's goal was to investigate RAB13's function in human pan-cancer, and we have also preliminarily explored the relevant mechanisms. To investigate the differential expression, survival prognosis, immunological checkpoints, and pathological stage of RAB13 in human pan-cancer, respectively, databases of TIMER2.0, GEPIA 2, and UALCAN were employed. CBioPortal database was used to analyze the mutation level, meanwhile, PPI network was constructed based on STRING website. The putative functions of RAB13 in immunological infiltration were investigated using single sample gene set enrichment analysis (ssGSEA). The mechanism of RAB13 in hepatocellular cancer was also briefly investigated by us using gene set enrichment analysis (GSEA). RAB13 was differentially expressed in a number of different cancers, including liver hepatocellular carcinoma (LIHC), stomach adenocarcinoma (STAD), etc. Additionally, RAB13 overexpression in LGG and LIHC is associated with a worse prognosis, including overall survival (OS) and disease-free survival (DFS). Then, we observed that early in BLCA, BRAC, CHOL, ESCA, HNSC, KICH, KIRC, LIHC, LUAD, LUSC, and STAD, the level of RAB13 expression was raised. Next, we found that "amplification" was the most common mutation in RAB13. The expression of SLC39A1, JTB, SSR2, SNAPIN, and RHOC was strongly positively linked with RAB13, according to a correlation study. RAB13 favorably regulated B cell, CD8 + T cell, CD4 + T cell, macrophage, neutrophil, and dendritic cell in LIHC, according to immune infiltration analysis. Immune checkpoint study revealed a positive correlation between RAB13 expression and PD1, PDL1, and CTLA4 in LIHC. According to GSEA, RAB13 is involved in a number of processes in LIHC, including MTORC1 signaling, MYC targets v1, G2M checkpoint, MITOTIC spindle, DNA repair, P53 pathway, glycolysis, PI3K-AKT-MTOR signaling, etc. RAB13 is a possible therapeutic target in LIHC and can be used as a prognostic marker.
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Affiliation(s)
- Xu-Dong Zhang
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Zhong-Yuan Liu
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Kai Luo
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Xiang-Kun Wang
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Mao-Sen Wang
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Shuai Huang
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China.
| | - Ren-Feng Li
- Departments of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China.
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9
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Hill BL, Calder AN, Flemming JP, Guo Y, Gilmore SL, Trofa MA, Daniels SK, Nielsen TN, Gleason LK, Antysheva Z, Demina K, Kotlov N, Davitt CJ, Cognetti DM, Prendergast GC, Snook AE, Johnson JM, Kumar G, Linnenbach AJ, Martinez-Outschoorn U, South AP, Curry JM, Harshyne LA, Luginbuhl AJ, Mahoney MG. IL-8 correlates with nonresponse to neoadjuvant nivolumab in HPV positive HNSCC via a potential extracellular vesicle miR-146a mediated mechanism. Mol Carcinog 2023; 62:1428-1443. [PMID: 37401875 PMCID: PMC10524928 DOI: 10.1002/mc.23587] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/19/2023] [Accepted: 05/23/2023] [Indexed: 07/05/2023]
Abstract
Therapy using anti-PD-1 immune checkpoint inhibitors (ICI) has revolutionized the treatment of many cancers including head and neck squamous cell carcinomas (HNSCC), but only a fraction of patients respond. To better understand the molecular mechanisms driving resistance, we performed extensive analysis of plasma and tumor tissues before and after a 4-week neoadjuvant trial in which HNSCC patients were treated with the anti-PD-1 inhibitor, nivolumab. Luminex cytokine analysis of patient plasma demonstrated that HPVpos nonresponders displayed high levels of the proinflammatory chemokine, interleukin-8 (IL-8), which decreased after ICI treatment, but remained higher than responders. miRNAseq analysis of tetraspanin-enriched small extracellular vesicles (sEV) purified from plasma of HPVpos nonresponders demonstrated significantly lower levels of seven miRNAs that target IL-8 including miR-146a. Levels of the pro-survival oncoprotein Dsg2, which has been to down-regulate miR-146a, are elevated with HPVpos tumors displaying higher levels than HPVneg tumors. Dsg2 levels decrease significantly following ICI in responders but not in nonresponders. In cultured HPVpos cells, restoration of miR-146a by forced expression or treatment with miR-146a-loaded sEV, reduced IL-8 level, blocked cell cycle progression, and promoted cell death. These findings identify Dsg2, miR-146a, and IL-8 as potential biomarkers for ICI response and suggest that the Dsg2/miR-146a/IL-8 signaling axis negatively impacts ICI treatment outcomes and could be targeted to improve ICI responsiveness in HPVpos HNSCC patients.
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Affiliation(s)
- Brianna L. Hill
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Alyssa N. Calder
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
- Drexel University College of Medicine, Philadelphia, PA, USA
| | - Joseph P. Flemming
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Yiyang Guo
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Sydney L. Gilmore
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Melissa A. Trofa
- Sidney Kimmel Medical School, Thomas Jefferson University, Philadelphia, PA, USA
| | - Sean K. Daniels
- Sidney Kimmel Medical School, Thomas Jefferson University, Philadelphia, PA, USA
| | - Torbjoern N. Nielsen
- John A. Burns School of Medicine, University of Hawai’i at Mānoa Honolulu, HI, USA
| | - Laura K. Gleason
- Sidney Kimmel Medical School, Thomas Jefferson University, Philadelphia, PA, USA
| | | | | | | | | | - David M. Cognetti
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - Adam E. Snook
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Jennifer M. Johnson
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Gaurav Kumar
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Alban J. Linnenbach
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - Andrew P. South
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Joseph M. Curry
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Larry A. Harshyne
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Adam J. Luginbuhl
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Mỹ G. Mahoney
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, USA
- Department of Otolaryngology – Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
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10
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Jeppesen DK, Zhang Q, Franklin JL, Coffey RJ. Extracellular vesicles and nanoparticles: emerging complexities. Trends Cell Biol 2023; 33:667-681. [PMID: 36737375 PMCID: PMC10363204 DOI: 10.1016/j.tcb.2023.01.002] [Citation(s) in RCA: 179] [Impact Index Per Article: 179.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 12/21/2022] [Accepted: 01/12/2023] [Indexed: 02/04/2023]
Abstract
The study of extracellular vesicles (EVs) and nanoparticles (NPs) is rapidly expanding because recent discoveries have revealed a much greater complexity and diversity than was appreciated only a few years ago. New types of EVs and NPs have recently been described. Proteins and nucleic acids previously thought to be packaged in exosomes appear to be more enriched in different types of EVs and in two recently identified amembranous NPs, exomeres and supermeres. Thus, our understanding of the cell biology and intercellular communication facilitated by the release of EVs and NPs is in a state of flux. In this review, we describe the different types of EVs and NPs, highlight recent advances, and present major outstanding questions.
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Affiliation(s)
- Dennis K Jeppesen
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Qin Zhang
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Jeffrey L Franklin
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Robert J Coffey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
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11
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Dixson AC, Dawson TR, Di Vizio D, Weaver AM. Context-specific regulation of extracellular vesicle biogenesis and cargo selection. Nat Rev Mol Cell Biol 2023; 24:454-476. [PMID: 36765164 PMCID: PMC10330318 DOI: 10.1038/s41580-023-00576-0] [Citation(s) in RCA: 161] [Impact Index Per Article: 161.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2023] [Indexed: 02/12/2023]
Abstract
To coordinate, adapt and respond to biological signals, cells convey specific messages to other cells. An important aspect of cell-cell communication involves secretion of molecules into the extracellular space. How these molecules are selected for secretion has been a fundamental question in the membrane trafficking field for decades. Recently, extracellular vesicles (EVs) have been recognized as key players in intercellular communication, carrying not only membrane proteins and lipids but also RNAs, cytosolic proteins and other signalling molecules to recipient cells. To communicate the right message, it is essential to sort cargoes into EVs in a regulated and context-specific manner. In recent years, a wealth of lipidomic, proteomic and RNA sequencing studies have revealed that EV cargo composition differs depending upon the donor cell type, metabolic cues and disease states. Analyses of distinct cargo 'fingerprints' have uncovered mechanistic linkages between the activation of specific molecular pathways and cargo sorting. In addition, cell biology studies are beginning to reveal novel biogenesis mechanisms regulated by cellular context. Here, we review context-specific mechanisms of EV biogenesis and cargo sorting, focusing on how cell signalling and cell state influence which cellular components are ultimately targeted to EVs.
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Affiliation(s)
- Andrew C Dixson
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - T Renee Dawson
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Dolores Di Vizio
- Department of Surgery, Division of Cancer Biology and Therapeutics, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Alissa M Weaver
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA.
- Center for Extracellular Vesicle Research, Vanderbilt University School of Medicine, Nashville, TN, USA.
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.
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12
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Jia W, Yuan J, Cheng B, Ling C. Targeting tumor-derived exosome-mediated premetastatic niche formation: The metastasis-preventive value of traditional Chinese medicine. Cancer Lett 2023:216261. [PMID: 37302563 DOI: 10.1016/j.canlet.2023.216261] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/02/2023] [Accepted: 06/02/2023] [Indexed: 06/13/2023]
Abstract
Tumor-derived exosome (TDE)-mediated premetastatic niche (PMN) formation is a potential mechanism underlying the organotropic metastasis of primary tumors. Traditional Chinese medicine (TCM) has shown considerable success in preventing and treating tumor metastasis. However, the underlying mechanisms remain elusive. In this review, we discussed PMN formation from the perspectives of TDE biogenesis, cargo sorting, and TDE recipient cell alterations, which are critical for metastatic outgrowth. We also reviewed the metastasis-preventive effects of TCM, which act by targeting the physicochemical materials and functional mediators of TDE biogenesis, regulating the cargo sorting machinery and secretory molecules in TDEs, and targeting the TDE-recipient cells involved in PMN formation.
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Affiliation(s)
- Wentao Jia
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Jiaying Yuan
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Binbin Cheng
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Changquan Ling
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
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13
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Zhang Q, Jeppesen DK, Higginbotham JN, Franklin JL, Coffey RJ. Comprehensive isolation of extracellular vesicles and nanoparticles. Nat Protoc 2023; 18:1462-1487. [PMID: 36914899 PMCID: PMC10445291 DOI: 10.1038/s41596-023-00811-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 01/10/2023] [Indexed: 03/16/2023]
Abstract
There is an increasing appreciation for the heterogeneous nature of extracellular vesicles (EVs). In addition, two nonvesicular extracellular nanoparticles (NVEPs), exomeres and supermeres, have been discovered recently that are enriched in many cargo previously ascribed to EVs. The EV field has largely focused on EV isolation and characterization, while studies on NVEPs are limited. At this juncture, it is critically important to have robust and reliable methods to separate distinct populations of EVs and NVEPs to assign cargo to their correct carrier. Here, we provide a comprehensive step-by-step protocol for sequential isolation of large and small EVs, nonvesicular fractions, exomeres and supermeres from the same starting material. We describe in detail the use of differential ultracentrifugation, filtration, concentration and high-resolution density-gradient fractionation to obtain purified fractions of distinct populations of EVs and NVEPs. This protocol allows assignment and enrichment of a biomolecule of interest to its specific extracellular compartment. Compared to other isolation methods, our protocol has unique advantages, including high purity and reproducibility, with minimal expertise required. The protocol can be applied to purification of EVs and NVEPs from cell culture medium and human plasma and requires ~72 h to complete. Adoption of this protocol will help translational investigators identify potential circulating biomarkers and therapeutic targets for a host of human diseases and allow basic scientists to better understand EV and NVEP biogenesis and function. Overall, this protocol will allow those interested in isolating EVs and extracellular particles to advance scientific inquiry to answer outstanding questions in the field.
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Affiliation(s)
- Qin Zhang
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Dennis K Jeppesen
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - James N Higginbotham
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jeffrey L Franklin
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Robert J Coffey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA.
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14
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Oshchepkova A, Zenkova M, Vlassov V. Extracellular Vesicles for Therapeutic Nucleic Acid Delivery: Loading Strategies and Challenges. Int J Mol Sci 2023; 24:ijms24087287. [PMID: 37108446 PMCID: PMC10139028 DOI: 10.3390/ijms24087287] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Extracellular vesicles (EVs) are membrane vesicles released into the extracellular milieu by cells of various origins. They contain different biological cargoes, protecting them from degradation by environmental factors. There is an opinion that EVs have a number of advantages over synthetic carriers, creating new opportunities for drug delivery. In this review, we discuss the ability of EVs to function as carriers for therapeutic nucleic acids (tNAs), challenges associated with the use of such carriers in vivo, and various strategies for tNA loading into EVs.
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Affiliation(s)
- Anastasiya Oshchepkova
- Institute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia
| | - Marina Zenkova
- Institute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia
| | - Valentin Vlassov
- Institute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia
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15
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Construction of Two Independent RAB Family-Based Scoring Systems Based on Machine Learning Algorithms and Definition of RAB13 as a Novel Therapeutic Target for Hepatocellular Carcinoma. Int J Mol Sci 2023; 24:ijms24054335. [PMID: 36901767 PMCID: PMC10001462 DOI: 10.3390/ijms24054335] [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: 01/14/2023] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 02/24/2023] Open
Abstract
Hepatocellular carcinoma (HCC) remains a global health challenge with a low early diagnosis rate and high mortality. The Rab GTPase (RAB) family plays an essential role in the occurrence and progression of HCC. Nonetheless, a comprehensive and systematic investigation of the RAB family has yet to be performed in HCC. We comprehensively assessed the expression landscape and prognostic significance of the RAB family in HCC and systematically correlated these RAB family genes with tumor microenvironment (TME) characteristics. Then, three RAB subtypes with distinct TME characteristics were determined. Using a machine learning algorithm, we further established a RAB score to quantify TME features and immune responses of individual tumors. Moreover, to better evaluate patient prognosis, we established a RAB risk score as an independent prognostic factor for patients with HCC. The risk models were validated in independent HCC cohorts and distinct HCC subgroups, and their complementary advantages guided clinical practice. Furthermore, we further confirmed that the knockdown of RAB13, a pivotal gene in risk models, suppressed HCC cell proliferation and metastasis by inhibiting the PI3K/AKT signaling pathway, CDK1/CDK4 expression, and epithelial-mesenchymal transition. In addition, RAB13 inhibited the activation of JAK2/STAT3 signaling and the expression of IRF1/IRF4. More importantly, we confirmed that RAB13 knockdown enhanced GPX4-dependent ferroptosis vulnerability, highlighting RAB13 as a potential therapeutic target. Overall, this work revealed that the RAB family played an integral role in forming HCC heterogeneity and complexity. RAB family-based integrative analysis contributed to enhancing our understanding of the TME and guided more effective immunotherapy and prognostic evaluation.
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16
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Huang XY, Zhang JT, Li F, Li TT, Shi XJ, Huang J, Huang XY, Zhou J, Tang ZY, Huang ZL. Exosomal proteomics identifies RAB13 as a potential regulator of metastasis for HCC. Hepatol Commun 2023; 7:e0006. [PMID: 36633475 PMCID: PMC9827969 DOI: 10.1097/hc9.0000000000000006] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 10/14/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Exosomal proteins from cancer cells are becoming new biomarkers for cancer monitoring and efficacy evaluation. However, their biological function and molecular mechanism underlying tumor metastasis are largely unknown. METHODS Bioinformatic methods such as bulk gene expression analysis, single-cell RNA sequencing data analysis, and gene set enrichment analysis were employed to identify metastasis-associated proteins. The in vitro and in vivo experiments were used to investigate the function of RAB13 in HCC metastasis. RESULTS We identified RAB13 as one of the critical regulators of metastasis in HCC-derived exosomes for the first time. In vitro, the invasiveness of HCC cell lines could be attenuated by RAB13 silence. In vivo, tumor size and proportion of high-grade lung metastatic nodule could be reduced in the mice with orthotopic transplantation of tumors and intravenously injected with exosomes derived from MHCC97H cell with RAB13 silence (si-RAB13-Exo), as compared with those without RAB13 silence (si-NC-Exo). Moreover, in si-RAB13-Exo group, circulating tumor cell counts were decreased at the third, fourth, and fifth weeks after orthotopic transplantation of tumors, and MMP2 (matrix metalloproteinase 2)/TIMP2 (tissue inhibitor of metalloproteinases 2) ratio was also significantly decreased. In addition, RAB13 expression was also associated with VEGF levels, microvessel density, and tube formation of vascular endothelial cells by both in vitro and in vivo models, indicating that RAB13 was associated with angiogenesis in HCC. CONCLUSIONS We have demonstrated exosomal RAB13 as a potential regulator of metastasis for HCC by in silico, in vitro, and in vivo methods, which greatly improve our understanding of the functional impact of exosomal proteins on HCC metastasis.
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Affiliation(s)
- Xiu-Yan Huang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Jun-Tao Zhang
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Feng Li
- School of Materials of Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China
| | - Ting-Ting Li
- Department of Infectious Disease, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Xiang-Jun Shi
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Jin Huang
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Xin-Yu Huang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
| | - Jian Zhou
- Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Zhao-You Tang
- Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Zi-Li Huang
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, PR China
- Department of Radiology, Xuhui District Central Hospital of Zhongshan Hospital, Fudan University, Shanghai, PR China
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17
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Kuhn M, Zhang Y, Favate J, Morita M, Blucher A, Das S, Liang S, Preet R, Parham LR, Williams KN, Molugu S, Armstrong RJ, Zhang W, Yang J, Hamilton KE, Dixon DA, Mills G, Morgan TK, Shah P, Andres SF. IMP1/IGF2BP1 in human colorectal cancer extracellular vesicles. Am J Physiol Gastrointest Liver Physiol 2022; 323:G571-G585. [PMID: 36194131 PMCID: PMC9678429 DOI: 10.1152/ajpgi.00121.2022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 01/31/2023]
Abstract
Colorectal cancer (CRC) is a leading cause of cancer-related death. There is an urgent need for new methods of early CRC detection and monitoring to improve patient outcomes. Extracellular vesicles (EVs) are secreted, lipid-bilayer bound, nanoparticles that carry biological cargo throughout the body and in turn exhibit cancer-related biomarker potential. RNA binding proteins (RBPs) are posttranscriptional regulators of gene expression that may provide a link between host cell gene expression and EV phenotypes. Insulin-like growth factor 2 RNA binding protein 1 (IGF2BP1/IMP1) is an RBP that is highly expressed in CRC with higher levels of expression correlating with poor prognosis. IMP1 binds and potently regulates tumor-associated transcripts that may impact CRC EV phenotypes. Our objective was to test whether IMP1 expression levels impact EV secretion and/or cargo. We used RNA sequencing, in vitro CRC cell lines, ex vivo colonoid models, and xenograft mice to test the hypothesis that IMP1 influences EV secretion and/or cargo in human CRC. Our data demonstrate that IMP1 modulates the RNA expression of transcripts associated with extracellular vesicle pathway regulation, but it has no effect on EV secretion levels in vitro or in vivo. Rather, IMP1 appears to affect EV regulation by directly entering EVs in a transformation-dependent manner. These findings suggest that IMP1 has the ability to shape EV cargo in human CRC, which could serve as a diagnostic/prognostic circulating tumor biomarker.NEW & NOTEWORTHY This work demonstrates that the RNA binding protein IGF2BP1/IMP1 alters the transcript profile of colorectal cancer cell (CRC) mRNAs from extracellular vesicle (EV) pathways. IMP1 does not alter EV production or secretion in vitro or in vivo, but rather enters CRC cells where it may further impact EV cargo. Our work shows that IMP1 has the ability to shape EV cargo in human CRC, which could serve as a diagnostic/prognostic circulating tumor biomarker.
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Affiliation(s)
- Madeline Kuhn
- Pediatric Gastroenterology Division, Department of Pediatrics, School of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Yang Zhang
- Pediatric Gastroenterology Division, Department of Pediatrics, School of Medicine, Oregon Health and Science University, Portland, Oregon
| | - John Favate
- Department of Genetics, Rutgers University, Piscataway, New Jersey
| | - Mayu Morita
- Department of Pathology, Oregon Health and Science University, Portland, Oregon
| | - Aurora Blucher
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon
| | - Sukanya Das
- Department of Genetics, Rutgers University, Piscataway, New Jersey
| | - Shun Liang
- Department of Genetics, Rutgers University, Piscataway, New Jersey
| | - Ranjan Preet
- Department of Molecular Biosciences, University of Kansas Cancer Center, University of Kansas, Lawrence, Kansas
| | - Louis R Parham
- Division of Gastroenterology Hepatology and Nutrition, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Kathy N Williams
- Division of Gastroenterology, Department of Medicine, Abramson Cancer Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Sudheer Molugu
- Electron Microscopy Resource Lab, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Randall J Armstrong
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon
- Cancer Early Detection Advanced Research, Oregon Health and Science University, Portland, Oregon
| | - Wei Zhang
- Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jiegang Yang
- Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kathryn E Hamilton
- Division of Gastroenterology Hepatology and Nutrition, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Dan A Dixon
- Department of Molecular Biosciences, University of Kansas Cancer Center, University of Kansas, Lawrence, Kansas
| | - Gordon Mills
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon
| | - Terry K Morgan
- Department of Pathology, Oregon Health and Science University, Portland, Oregon
- Cancer Early Detection Advanced Research, Oregon Health and Science University, Portland, Oregon
| | - Premal Shah
- Department of Genetics, Rutgers University, Piscataway, New Jersey
| | - Sarah F Andres
- Pediatric Gastroenterology Division, Department of Pediatrics, School of Medicine, Oregon Health and Science University, Portland, Oregon
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18
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Glass SE, Coffey RJ. Recent Advances in the Study of Extracellular Vesicles in Colorectal Cancer. Gastroenterology 2022; 163:1188-1197. [PMID: 35724732 PMCID: PMC9613516 DOI: 10.1053/j.gastro.2022.06.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 06/08/2022] [Accepted: 06/11/2022] [Indexed: 12/15/2022]
Abstract
There has been significant progress in the study of extracellular vesicles (EVs) since the 2017 American Gastroenterological Association-sponsored Freston Conference "Extracellular Vesicles: Biology, Translation and Clinical Application in GI Disorders." The burgeoning interest in this field stems from the increasing recognition that EVs represent an understudied form of cell-to-cell communication and contain cargo replete with biomarkers and therapeutic targets. This short review will highlight recent advances in the field, with an emphasis on colorectal cancer. After a brief introduction to secreted particles, we will describe how our laboratory became interested in EVs, which led to refined methods of isolation and identification of 2 secreted nanoparticles. We will then summarize the cargo found in small EVs released from colorectal cancer cells and other cells in the tumor microenvironment, as well as those found in the circulation of patients with colorectal cancer. Finally, we will consider the continuing challenges and future opportunities in this rapidly evolving field.
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Affiliation(s)
- Sarah E Glass
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Robert J Coffey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
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19
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Li F, Xu T, Chen P, Sun R, Li C, Zhao X, Ou J, Li J, Liu T, Zeng M, Zheng W, Lin Y, Yang L, Li Z, Chen H, Zhang Q. Platelet-derived extracellular vesicles inhibit ferroptosis and promote distant metastasis of nasopharyngeal carcinoma by upregulating ITGB3. Int J Biol Sci 2022; 18:5858-5872. [PMID: 36263165 PMCID: PMC9576525 DOI: 10.7150/ijbs.76162] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/13/2022] [Indexed: 01/12/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignancy with high metastatic and invasive nature. Distant metastasis contributes substantially to treatment failure and mortality in NPC. Platelets are versatile blood cells and the number of platelets is positively associated with the distant metastasis of tumor cells. However, the role and underlying mechanism of platelets responsible for the metastasis of NPC cells remain unclear. Here we found that the distant metastasis of NPC patients was positively correlated with the expression levels of integrin β3 (ITGB3) in platelet-derived extracellular vesicles (EVs) from NPC patients (P-EVs). We further revealed that EVs transfer occurred from platelets to NPC cells, mediating cell-cell communication and inducing the metastasis of NPC cells by upregulating ITGB3 expression. Mechanistically, P-EVs-upregulated ITGB3 increased SLC7A11 expression by enhancing protein stability and activating the MAPK/ERK/ATF4/Nrf2 axis, which suppressed ferroptosis, thereby facilitating the metastasis of NPC cells. NPC xenografts in mouse models further confirmed that P-EVs inhibited the ferroptosis of circulating NPC cells and promoted the distant metastasis of NPC cells. Thus, these findings elucidate a novel role of platelet-derived EVs in NPC metastasis, which not only improves our understanding of platelet-mediated tumor distant metastasis, but also has important implications in diagnosis and treatment of NPC.
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Affiliation(s)
- Fei Li
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Ting Xu
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Peiling Chen
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Rui Sun
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Chaoyi Li
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Xin Zhao
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jinxin Ou
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jingyao Li
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Taoshu Liu
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Maozhen Zeng
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Weizhong Zheng
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yunchen Lin
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Le Yang
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Zecang Li
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Haisheng Chen
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Qing Zhang
- State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China.,Institute of Sun Yat-sen University in Shenzhen, Shenzhen, China.,✉ Corresponding author: Qing Zhang, Ph.D, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, Guangdong, P. R. China. Tel: 86-20-84113988, 13903018911; E-mail:
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20
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Lucotti S, Kenific CM, Zhang H, Lyden D. Extracellular vesicles and particles impact the systemic landscape of cancer. EMBO J 2022; 41:e109288. [PMID: 36052513 PMCID: PMC9475536 DOI: 10.15252/embj.2021109288] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 02/16/2022] [Accepted: 03/23/2022] [Indexed: 11/09/2022] Open
Abstract
Intercellular cross talk between cancer cells and stromal and immune cells is essential for tumor progression and metastasis. Extracellular vesicles and particles (EVPs) are a heterogeneous class of secreted messengers that carry bioactive molecules and that have been shown to be crucial for this cell-cell communication. Here, we highlight the multifaceted roles of EVPs in cancer. Functionally, transfer of EVP cargo between cells influences tumor cell growth and invasion, alters immune cell composition and function, and contributes to stromal cell activation. These EVP-mediated changes impact local tumor progression, foster cultivation of pre-metastatic niches at distant organ-specific sites, and mediate systemic effects of cancer. Furthermore, we discuss how exploiting the highly selective enrichment of molecules within EVPs has profound implications for advancing diagnostic and prognostic biomarker development and for improving therapy delivery in cancer patients. Altogether, these investigations into the role of EVPs in cancer have led to discoveries that hold great promise for improving cancer patient care and outcome.
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Affiliation(s)
- Serena Lucotti
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer CenterWeill Cornell MedicineNew YorkNYUSA
| | - Candia M Kenific
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer CenterWeill Cornell MedicineNew YorkNYUSA
| | - Haiying Zhang
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer CenterWeill Cornell MedicineNew YorkNYUSA
| | - David Lyden
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer CenterWeill Cornell MedicineNew YorkNYUSA
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21
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Ng CY, Kee LT, Al-Masawa ME, Lee QH, Subramaniam T, Kok D, Ng MH, Law JX. Scalable Production of Extracellular Vesicles and Its Therapeutic Values: A Review. Int J Mol Sci 2022; 23:7986. [PMID: 35887332 PMCID: PMC9315612 DOI: 10.3390/ijms23147986] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 02/07/2023] Open
Abstract
Extracellular vesicles (EVs) are minute vesicles with lipid bilayer membranes. EVs are secreted by cells for intercellular communication. Recently, EVs have received much attention, as they are rich in biological components such as nucleic acids, lipids, and proteins that play essential roles in tissue regeneration and disease modification. In addition, EVs can be developed as vaccines against cancer and infectious diseases, as the vesicle membrane has an abundance of antigenic determinants and virulent factors. EVs for therapeutic applications are typically collected from conditioned media of cultured cells. However, the number of EVs secreted by the cells is limited. Thus, it is critical to devise new strategies for the large-scale production of EVs. Here, we discussed the strategies utilized by researchers for the scalable production of EVs. Techniques such as bioreactors, mechanical stimulation, electrical stimulation, thermal stimulation, magnetic field stimulation, topographic clue, hypoxia, serum deprivation, pH modification, exposure to small molecules, exposure to nanoparticles, increasing the intracellular calcium concentration, and genetic modification have been used to improve the secretion of EVs by cultured cells. In addition, nitrogen cavitation, porous membrane extrusion, and sonication have been utilized to prepare EV-mimetic nanovesicles that share many characteristics with naturally secreted EVs. Apart from inducing EV production, these upscaling interventions have also been reported to modify the EVs' cargo and thus their functionality and therapeutic potential. In summary, it is imperative to identify a reliable upscaling technique that can produce large quantities of EVs consistently. Ideally, the produced EVs should also possess cargo with improved therapeutic potential.
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Affiliation(s)
- Chiew Yong Ng
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - Li Ting Kee
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - Maimonah Eissa Al-Masawa
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - Qian Hui Lee
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - Thayaalini Subramaniam
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - David Kok
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
- Faculty of Applied Sciences, UCSI University, Jalan Menara Gading No. 1, Kuala Lumpur 56000, Malaysia
| | - Min Hwei Ng
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
| | - Jia Xian Law
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, University Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Kuala Lumpur 56000, Malaysia; (C.Y.N.); (L.T.K.); (M.E.A.-M.); (Q.H.L.); (T.S.); (D.K.); (M.H.N.)
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22
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An emerging role of KRAS in biogenesis, cargo sorting and uptake of cancer-derived extracellular vesicles. Future Med Chem 2022; 14:827-845. [PMID: 35502655 DOI: 10.4155/fmc-2021-0332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Extracellular vesicles (EVs) are nanovesicles secreted for intercellular communication with endosomal network regulating secretion of small EVs (or exosomes) that play roles in cancer progression. As an essential oncoprotein, Kirsten rat sarcoma virus (KRAS) is tightly regulated by its endosomal trafficking for membrane attachment. However, the crosstalk between KRAS and EVs has been scarcely discussed despite its endocytic association. An overview of the oncogenic role of KRAS focusing on its correlation with cancer-associated EVs should provide important clues for disease prognosis and inspire novel therapeutic approaches for treating KRAS mutant cancers. Therefore, this review summarizes the relevant studies that provide substantial evidence linking KRAS mutation to EVs and discusses the oncogenic implication from the aspects of biogenesis, cargo sorting, and release and uptake of the EVs.
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Ferguson S, Yang KS, Zelga P, Liss AS, Carlson JCT, del Castillo CF, Weissleder R. Single-EV analysis (sEVA) of mutated proteins allows detection of stage 1 pancreatic cancer. SCIENCE ADVANCES 2022; 8:eabm3453. [PMID: 35452280 PMCID: PMC9032977 DOI: 10.1126/sciadv.abm3453] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 03/07/2022] [Indexed: 05/02/2023]
Abstract
Tumor cell-derived extracellular vesicles (EVs) are being explored as circulating biomarkers, but it is unclear whether bulk measurements will allow early cancer detection. We hypothesized that a single-EV analysis (sEVA) technique could potentially improve diagnostic accuracy. Using pancreatic cancer (PDAC), we analyzed the composition of putative cancer markers in 11 model lines. In parental PDAC cells positive for KRASmut and/or P53mut proteins, only ~40% of EVs were also positive. In a blinded study involving 16 patients with surgically proven stage 1 PDAC, KRASmut and P53mut protein was detectable at much lower levels, generally in <0.1% of vesicles. These vesicles were detectable by the new sEVA approach in 15 of the 16 patients. Using a modeling approach, we estimate that the current PDAC detection limit is at ~0.1-cm3 tumor volume, below clinical imaging capabilities. These findings establish the potential for sEVA for early cancer detection.
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Affiliation(s)
- Scott Ferguson
- Center for Systems Biology, Massachusetts General Hospital, 185 Cambridge St, CPZN 5206, Boston, MA 02114, USA
| | - Katherine S. Yang
- Center for Systems Biology, Massachusetts General Hospital, 185 Cambridge St, CPZN 5206, Boston, MA 02114, USA
| | - Piotr Zelga
- Department of Surgery, Massachusetts General Hospital, 32 Fruit St, Boston, MA 02114, USA
| | - Andrew S. Liss
- Department of Surgery, Massachusetts General Hospital, 32 Fruit St, Boston, MA 02114, USA
| | - Jonathan C. T. Carlson
- Center for Systems Biology, Massachusetts General Hospital, 185 Cambridge St, CPZN 5206, Boston, MA 02114, USA
- Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Carlos Fernandez del Castillo
- Center for Systems Biology, Massachusetts General Hospital, 185 Cambridge St, CPZN 5206, Boston, MA 02114, USA
- Department of Surgery, Massachusetts General Hospital, 32 Fruit St, Boston, MA 02114, USA
| | - Ralph Weissleder
- Center for Systems Biology, Massachusetts General Hospital, 185 Cambridge St, CPZN 5206, Boston, MA 02114, USA
- Department of Systems Biology, Harvard Medical School, 200 Longwood Ave, Boston, MA 02115, USA
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24
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Abner JJ, Franklin JL, Clement MA, Hinger SA, Allen RM, Liu X, Kellner S, Wu J, Karijolich J, Liu Q, Vickers KC, Dedon P, Weaver AM, Coffey RJ, Patton JG. Depletion of METTL3 alters cellular and extracellular levels of miRNAs containing m 6A consensus sequences. Heliyon 2021; 7:e08519. [PMID: 34934837 PMCID: PMC8654799 DOI: 10.1016/j.heliyon.2021.e08519] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/02/2021] [Accepted: 11/29/2021] [Indexed: 12/21/2022] Open
Abstract
Extracellular vesicles (EVs) are capable of transferring cargo from donor to recipient cells, but precisely how cargo content is regulated for export is mostly unknown. For miRNA cargo, we previously showed that when compared to isogenic colorectal cancer (CRC) cells expressing wild-type KRAS, a distinct subset of miRNAs are differentially enriched in EVs from KRAS mutant active CRC cells, with miR-100 being one of the most enriched. The mechanisms that could explain how miR-100 and other miRNAs are differentially exported into EVs have not been fully elucidated. Here, we tested the effect of N6-methyladenosine (m6A) modification on miRNA export into EVs by depletion of METTL3 and ALKBH5, a writer and eraser of m6A modification, respectively. While the effects of ALKBH5 knockdown were quite modest, decreased levels of METTL3 led to reduced cellular and extracellular levels of a subset of miRNAs that contain consensus sequences for m6A modification. Functional testing of EVs prepared from cells expressing shRNAs against METTL3 showed that they were less capable of conferring colony growth in 3D to wild-type KRAS cells and were also largely incapable of conferring the spread of cetuximab resistance. Our data support a role for METTL3 modification on cellular miRNA levels and export of specific miRNAs.
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Affiliation(s)
- Jessica J. Abner
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, 37235, USA
| | - Jeffrey L. Franklin
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
- Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Margaret A. Clement
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, 37235, USA
| | - Scott A. Hinger
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, 37235, USA
| | - Ryan M. Allen
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Xiao Liu
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Stefanie Kellner
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Junzhou Wu
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - John Karijolich
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Qi Liu
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Kasey C. Vickers
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Peter Dedon
- Singapore-MIT Alliance for Research and Technology, Singapore
| | - Alissa M. Weaver
- Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - Robert J. Coffey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
- Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN, 37235, USA
| | - James G. Patton
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, 37235, USA
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25
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Fathi M, Joseph R, Adolacion JRT, Martinez-Paniagua M, An X, Gabrusiewicz K, Mani SA, Varadarajan N. Single-Cell Cloning of Breast Cancer Cells Secreting Specific Subsets of Extracellular Vesicles. Cancers (Basel) 2021; 13:cancers13174397. [PMID: 34503207 PMCID: PMC8430892 DOI: 10.3390/cancers13174397] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Extracellular vesicles (EVs) are a pivotal mechanism for long-distance intercellular communication and facilitate the stable transport of biological information. Conventional methods for profiling EVs are focused on the biological cargo obtained from large populations of cells and cannot map the secretion of specific subsets of EVs onto their cell of origin. We developed a high-throughput single-cell cloning method that can identify the kinetics of secretion of specific subsets of EVs. With the aid of this methodology, we illustrate that secretion of specific subsets of EVs can be an inheritable property of cancer cells. Our single-cell methodology enables the direct integration of EV secretion with multiple cellular functions and can enable new insights into cell and disease biology. Abstract Extracellular vesicles (EVs) mediate communication in health and disease. Conventional assays are limited in profiling EVs secreted from large populations of cells and cannot map EV secretion onto individual cells and their functional profiles. We developed a high-throughput single-cell technique that enabled the mapping of dynamics of EV secretion. By utilizing breast cancer cell lines, we established that EV secretion is heterogeneous at the single-cell level and that non-metastatic cancer cells can secrete specific subsets of EVs. Single-cell RNA sequencing confirmed that pathways related to EV secretion were enriched in the non-metastatic cells compared with metastatic cells. We established isogenic clonal cell lines from non-metastatic cells with differing propensities for CD81+CD63+EV secretion and showed for the first time that specificity in EV secretion is an inheritable property preserved during cell division. Combined in vitro and animal studies with these cell lines suggested that CD81+CD63+EV secretion can impede tumor formation. In human non-metastatic breast tumors, tumors enriched in signatures of CD81+CD63+EV have a better prognosis, higher immune cytolytic activity, and enrichment of pro-inflammatory macrophages compared with tumors with low CD81+CD63+EVs signatures. Our single-cell methodology enables the direct integration of EV secretion with multiple cellular functions and enables new insights into cell/disease biology.
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Affiliation(s)
- Mohsen Fathi
- Chemical and Biomolecular Engineering Department, University of Houston, 4726 Calhoun Rd, Houston, TX 77204, USA; (M.F.); (J.T.A.); (M.M.-P.); (X.A.)
| | - Robiya Joseph
- Department of Translational Molecular Pathology, University of Texas M.D. Anderson Cancer Center, 2130 W Holcombe Blvd, Houston, TX 77030, USA; (R.J.); (S.A.M.)
| | - Jay R T. Adolacion
- Chemical and Biomolecular Engineering Department, University of Houston, 4726 Calhoun Rd, Houston, TX 77204, USA; (M.F.); (J.T.A.); (M.M.-P.); (X.A.)
- Department of Chemical Engineering, College of Engineering, University of the Philippines Diliman, Quezon City 1101, Philippines
| | - Melisa Martinez-Paniagua
- Chemical and Biomolecular Engineering Department, University of Houston, 4726 Calhoun Rd, Houston, TX 77204, USA; (M.F.); (J.T.A.); (M.M.-P.); (X.A.)
| | - Xingyue An
- Chemical and Biomolecular Engineering Department, University of Houston, 4726 Calhoun Rd, Houston, TX 77204, USA; (M.F.); (J.T.A.); (M.M.-P.); (X.A.)
| | - Konrad Gabrusiewicz
- Department of Neurosurgery, University of Texas M.D. Anderson Cancer Center, 1400 Holcombe Blvd, Houston, TX 77030, USA;
| | - Sendurai A. Mani
- Department of Translational Molecular Pathology, University of Texas M.D. Anderson Cancer Center, 2130 W Holcombe Blvd, Houston, TX 77030, USA; (R.J.); (S.A.M.)
| | - Navin Varadarajan
- Chemical and Biomolecular Engineering Department, University of Houston, 4726 Calhoun Rd, Houston, TX 77204, USA; (M.F.); (J.T.A.); (M.M.-P.); (X.A.)
- Correspondence: ; Tel.: +1-713-743-1691
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26
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Liu BHM, Tey SK, Mao X, Ma APY, Yeung CLS, Wong SWK, Ng TH, Xu Y, Yao Y, Fung EYM, Tan KV, Khong P, Ho DW, Ng IO, Tang AHN, Cai SH, Yun JP, Yam JWP. TPI1-reduced extracellular vesicles mediated by Rab20 downregulation promotes aerobic glycolysis to drive hepatocarcinogenesis. J Extracell Vesicles 2021; 10:e12135. [PMID: 34401050 PMCID: PMC8357635 DOI: 10.1002/jev2.12135] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 06/30/2021] [Accepted: 07/30/2021] [Indexed: 12/24/2022] Open
Abstract
Rab GTPases are major mediators that ensure the proper spatiotemporal regulation of intracellular trafficking. Functional impairment and altered expression of Rab proteins have been revealed in various human cancers. There is an emerging evidence about the role of Rab proteins in the biogenesis of extracellular vesicles (EVs). In hepatocellular carcinoma (HCC), using RNA sequencing comparing expression profiles of adjacent non-tumorous tissues and HCC, Rab20 is identified to be the most frequently downregulated Rab member in HCC. Functionally, restoration of Rab20 in metastatic HCC cells results in the release of EVs with a diminished activity to promote cell growth, motility and metastasis. Conversely, EVs released from normal liver cells with Rab20 knockdown loses suppressive effect on HCC cell growth and motility. Proteomic profiling revealed the level of triosephosphate isomerase 1 (TPI1), a glycolytic enzyme, in EVs to be positively associated with Rab20 expression of the releasing cells. TPI1 targeted to be expressed in EVs released by Rab20 knockdown cells compromises the oncogenic activity of EVs. Besides, EVs released by TPI1 knockdown cells recapitulates the promoting effect of EVs derived from HCC cells with Rab20 underexpression. Aerobic glycolysis is beneficial to the survival and proliferation of tumour cells. Here, we observed that the enhanced cell growth and motility are driven by the enhanced aerobic glycolysis induced by EVs with reduced TPI1. The addition of glycolytic inhibitor blocks the promoting effect of EVs with reduced TPI1. Taken together, our study provides a mechanistic link among tumour cell-derived EVs and glucose metabolism in HCC with Rab20 deregulation.
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Affiliation(s)
- Bonnie Hei Man Liu
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Sze Keong Tey
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Xiaowen Mao
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Angel Po Yee Ma
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Cherlie Lot Sum Yeung
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Samuel Wan Ki Wong
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Tung Him Ng
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Yi Xu
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
- Department of Hepatopancreatobiliary SurgerySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Yue Yao
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
- Department of EndocrinologySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Eva Yi Man Fung
- Department of ChemistryState Key Laboratory of Synthetic ChemistryThe University of Hong KongHong KongChina
| | - Kel Vin Tan
- Department of Diagnostic RadiologyQueen Mary Hospitalthe University of Hong KongHong KongChina
| | - Pek‐Lan Khong
- Department of Diagnostic RadiologyQueen Mary Hospitalthe University of Hong KongHong KongChina
| | - Daniel Wai‐Hung Ho
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
- State Key Laboratory of Liver Research (The University of Hong Kong)Hong KongChina
| | - Irene Oi‐Lin Ng
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
- State Key Laboratory of Liver Research (The University of Hong Kong)Hong KongChina
| | - Alexander Hin Ning Tang
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
| | - Shao Hang Cai
- Department of Infectious DiseasesNanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Jing Ping Yun
- Department of PathologySun Yat‐sen University Cancer CentreGuangzhouChina
| | - Judy Wai Ping Yam
- Department of PathologyLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina
- State Key Laboratory of Liver Research (The University of Hong Kong)Hong KongChina
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27
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Chang YC, Chan MH, Li CH, Fang CY, Hsiao M, Chen CL. Exosomal Components and Modulators in Colorectal Cancer: Novel Diagnosis and Prognosis Biomarkers. Biomedicines 2021; 9:biomedicines9080931. [PMID: 34440135 PMCID: PMC8391321 DOI: 10.3390/biomedicines9080931] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 07/23/2021] [Accepted: 07/29/2021] [Indexed: 02/07/2023] Open
Abstract
The relatively high incidence and mortality rates for colorectal carcinoma (CRC) make it a formidable malignant tumor. Comprehensive strategies have been applied to predict patient survival and diagnosis. Various clinical regimens have also been developed to improve the therapeutic outcome. Extracellular vesicles (EVs) are recently proposed cellular structures that can be produced by natural or artificial methods and have been extensively studied. In addition to their innate functions, EVs can be manipulated to be drug carriers and exert many biological functions. The composition of EVs, their intravesicular components, and the surrounding tumor microenvironment are closely related to the development of colorectal cancer. Determining the expression profiles of exocytosis samples and using them as indicators for selecting effective combination therapy is an indispensable direction for EV study and should be regarded as a novel prediction platform in addition to cancer stage, prognosis, and other clinical assessments. In this review, we summarize the function, regulation, and application of EVs in the colon cancer research field. We provide an update on and discuss potential values for clinical applications of EVs. Moreover, we illustrate the specific markers, mediators, and genetic alterations of EVs in colorectal carcinogenesis. Furthermore, we outline the vital markers present in the EVs and discuss their plausible uses in colon cancer patient therapy in combination with the currently used clinical strategies. The development and application of these EVs will significantly improve the accuracy of diagnosis, lead to more precise prognoses, and may lead to the improved treatment of colorectal cancer.
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Affiliation(s)
- Yu-Chan Chang
- Department of Biomedical Imaging and Radiological Science, National Yang-Ming University, Taipei 112, Taiwan;
- Department of Biomedical Imaging and Radiological Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Ming-Hsien Chan
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan; (M.-H.C.); (C.-H.L.)
| | - Chien-Hsiu Li
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan; (M.-H.C.); (C.-H.L.)
| | - Chih-Yeu Fang
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli 350, Taiwan;
| | - Michael Hsiao
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan; (M.-H.C.); (C.-H.L.)
- Department of Biochemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (M.H.); (C.-L.C.); Tel.: +886-2-2787-1243 (M.H.); +886-2-2736-1661 (ext. 3139) (C.-L.C.); Fax: +886-2-2789-9931 (M.H.)
| | - Chi-Long Chen
- Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Pathology, Taipei Medical University Hospital, Taipei 110, Taiwan
- Correspondence: (M.H.); (C.-L.C.); Tel.: +886-2-2787-1243 (M.H.); +886-2-2736-1661 (ext. 3139) (C.-L.C.); Fax: +886-2-2789-9931 (M.H.)
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28
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Lei Z, Wang J, Zhang L, Liu CH. Ubiquitination-Dependent Regulation of Small GTPases in Membrane Trafficking: From Cell Biology to Human Diseases. Front Cell Dev Biol 2021; 9:688352. [PMID: 34277632 PMCID: PMC8281112 DOI: 10.3389/fcell.2021.688352] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/09/2021] [Indexed: 01/04/2023] Open
Abstract
Membrane trafficking is critical for cellular homeostasis, which is mainly carried out by small GTPases, a class of proteins functioning in vesicle budding, transport, tethering and fusion processes. The accurate and organized membrane trafficking relies on the proper regulation of small GTPases, which involves the conversion between GTP- and GDP-bound small GTPases mediated by guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins (GAPs). Emerging evidence indicates that post-translational modifications (PTMs) of small GTPases, especially ubiquitination, play an important role in the spatio-temporal regulation of small GTPases, and the dysregulation of small GTPase ubiquitination can result in multiple human diseases. In this review, we introduce small GTPases-mediated membrane trafficking pathways and the biological processes of ubiquitination-dependent regulation of small GTPases, including the regulation of small GTPase stability, activity and localization. We then discuss the dysregulation of small GTPase ubiquitination and the associated human membrane trafficking-related diseases, focusing on the neurological diseases and infections. An in-depth understanding of the molecular mechanisms by which ubiquitination regulates small GTPases can provide novel insights into the membrane trafficking process, which knowledge is valuable for the development of more effective and specific therapeutics for membrane trafficking-related human diseases.
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Affiliation(s)
- Zehui Lei
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Beijing, China.,Savaid Medical School, University of Chinese Academy of Sciences, Beijing, China
| | - Jing Wang
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Beijing, China
| | - Lingqiang Zhang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China
| | - Cui Hua Liu
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Beijing, China.,Savaid Medical School, University of Chinese Academy of Sciences, Beijing, China
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29
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Chang WH, Nguyen TTT, Hsu CH, Bryant KL, Kim HJ, Ying H, Erickson JW, Der CJ, Cerione RA, Antonyak MA. KRAS-dependent cancer cells promote survival by producing exosomes enriched in Survivin. Cancer Lett 2021; 517:66-77. [PMID: 34111513 DOI: 10.1016/j.canlet.2021.05.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 12/20/2022]
Abstract
Mutations in KRAS frequently occur in human cancer and are especially prevalent in pancreatic ductal adenocarcinoma (PDAC), where they have been shown to promote aggressive phenotypes. However, targeting this onco-protein has proven to be challenging, highlighting the need to further identify the various mechanisms used by KRAS to drive cancer progression. Here, we considered the role played by exosomes, a specific class of extracellular vesicles (EVs) derived from the endocytic cellular trafficking machinery, in mediating the ability of KRAS to promote cell survival. We found that exosomes isolated from the serum of PDAC patients, as well as from KRAS-transformed fibroblasts and pancreatic cancer cells, were all highly enriched in the cell survival protein Survivin. Exosomes containing Survivin, upon engaging serum-starved cells, strongly enhanced their survival. Moreover, they significantly compromised the effectiveness of the conventional chemotherapy drug paclitaxel, as well as a novel therapy that combines an ERK inhibitor with chloroquine, which is currently in clinical trials for PDAC. The survival benefits provided by oncogenic KRAS-derived exosomes were markedly reduced when depleted of Survivin using siRNA or upon treatment with the Survivin inhibitor YM155. Taken together, these findings demonstrate how KRAS mutations give rise to exosomes that provide a unique form of intercellular communication to promote cancer cell survival and therapy resistance, as well as raise interesting possibilities regarding their potential for serving as therapeutic targets and diagnostic markers for KRAS-dependent cancers.
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Affiliation(s)
- Wen-Hsuan Chang
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA
| | - Thuy-Tien Thi Nguyen
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA
| | - Chia-Hsin Hsu
- Department of Molecular Medicine, Cornell University, Ithaca, NY, USA
| | - Kirsten L Bryant
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Hong Jin Kim
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Surgery, University of North Carolina, Chapel Hill, NC, USA
| | - Haoqiang Ying
- Department of Molecular and Cellular Oncology, Division of Basic Science Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jon W Erickson
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA
| | - Channing J Der
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Richard A Cerione
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA; Department of Molecular Medicine, Cornell University, Ithaca, NY, USA.
| | - Marc A Antonyak
- Department of Molecular Medicine, Cornell University, Ithaca, NY, USA
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30
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Bebelman MP, Janssen E, Pegtel DM, Crudden C. The forces driving cancer extracellular vesicle secretion. Neoplasia 2021; 23:149-157. [PMID: 33321449 PMCID: PMC7744813 DOI: 10.1016/j.neo.2020.11.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/25/2020] [Accepted: 11/25/2020] [Indexed: 02/09/2023]
Abstract
The discovery that cancer cells discharge vast quantities of extracellular vesicles (EVs), underscored the explosion of the EV field. A large body of evidence now supports their onco-functionality in an array of contexts; stromal crosstalk, immune evasion, metastatic site priming, and drug resistance - justifying therapeutic intervention. The current bottleneck is a lack of clear understanding of why and how EV biogenesis ramps up in cancer cells, and hence where exactly avenues for intervention may reside. We know that EVs also play an array of physiological roles, therefore effective anticancer inhibition requires a target distinct enough from physiology to achieve efficacy. Taking the perspective that EV upregulation may be a consequence of the tumor landscape, we examine classic mutational events and tumor characteristics for EV regulators. All the while, aiming to illuminate topics worth further research in therapeutic development.
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Affiliation(s)
- Maarten P Bebelman
- Department of Pathology, Cancer Center Amsterdam, Vrije Universiteit Medical Center, Amsterdam UMC, Amsterdam, The Netherlands; Division of Medicinal Chemistry, Amsterdam Institute for Molecular Life Sciences, Vrije Universiteit, Amsterdam, The Netherlands
| | - Eline Janssen
- Department of Pathology, Cancer Center Amsterdam, Vrije Universiteit Medical Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - D Michiel Pegtel
- Department of Pathology, Cancer Center Amsterdam, Vrije Universiteit Medical Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Caitrin Crudden
- Department of Pathology, Cancer Center Amsterdam, Vrije Universiteit Medical Center, Amsterdam UMC, Amsterdam, The Netherlands.
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31
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Huang M, Peng X, Yang L, Yang S, Li X, Tang S, Li B, Jin H, Wu B, Liu J, Li H. Non-coding RNA derived from extracellular vesicles in cancer immune escape: Biological functions and potential clinical applications. Cancer Lett 2020; 501:234-246. [PMID: 33186654 DOI: 10.1016/j.canlet.2020.11.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/23/2020] [Accepted: 11/06/2020] [Indexed: 02/07/2023]
Abstract
The tumor microenvironment represents a dynamically composed matrix into which cancer cells and many other cell types are embedded to form organ-like structures. The tumor immune microenvironment (TIME), composed of immune cells, is an inseparable part of the tumor microenvironment. Extracellular vesicles (EVs) participate in the occurrence and development of tumors by delivering various biologically active molecules between cells; their role in cancer immune escape in particular has been widely proven. EVs can carry a wide array of cargo, such as non-coding RNAs (ncRNAs), including miRNAs, lncRNAs, and circRNAs, which are selectively loaded by EVs, secreted, and transported to participate in the proliferation of immune cells. Hence, strategies to specifically target EV-ncRNAs could be attractive therapeutic options. In this review, we summarize the current research on the role of EV-ncRNAs in cancer immune escape, and discuss the latest research on the function and regulation mechanism of EV-ncRNAs in cancer immune escape, highlighting and elucidating the potential clinical applications of EV-ncRNAs, including in diagnosis and immunotherapy.
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Affiliation(s)
- Mingyao Huang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Xueqiang Peng
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Liang Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shuo Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Xinyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shilei Tang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Bowen Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Hongyuan Jin
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Bo Wu
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Jingang Liu
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Hangyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
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