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Hao MJ, Cheng ZY, Gao Y, Xin L, Yu CT, Wang TL, Li ZS, Wang LW. Liquid biopsy of oesophageal squamous cell carcinoma: implications in diagnosis, prognosis, and treatment monitoring. Scand J Gastroenterol 2024; 59:698-709. [PMID: 38466190 DOI: 10.1080/00365521.2024.2310167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/20/2024] [Indexed: 03/12/2024]
Abstract
Oesophageal squamous cell carcinoma (ESCC) is a common malignant tumour of the gastrointestinal tract. Early detection and access to appropriate treatment are crucial for the long-term survival of patients. However, limited diagnostic and monitoring methods are available for identifying early stage ESCC. Endoscopic screening and surgical resection are commonly used to diagnose and treat early ESCC. However, these methods have disadvantages, such as high recurrence, lethality, and mortality rates. Therefore, methods to improve early diagnosis of ESCC and reduce its mortality rate are urgently required. In 1961, Gary et al. proposed a novel liquid biopsy approach for clinical diagnosis. This involved examining exosomes, circulating tumour cells, circulating free DNA, and circulating free RNA in body fluids. The ability of liquid biopsy to obtain samples repeatedly, wide detection range, and fast detection speed make it a feasible option for non-invasive tumour detection. In clinical practice, liquid biopsy technology has gained popularity for early screening, diagnosis, treatment efficacy monitoring, and prognosis assessment. Thus, this is a highly promising examination method. However, there have been no comprehensive reviews on the four factors of liquid biopsy in the context of ESCC. This review aimed to analyse the progress of liquid biopsy research for ESCC, including its classification, components, and potential future applications.
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Affiliation(s)
- Mei-Juan Hao
- University of Shanghai for Science and Technology, Shanghai, China
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
- Department of Anaesthesia and Surgery, Guiyang Fourth People's Hospital, Guiyang, China
| | - Zhi-Yuan Cheng
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ye Gao
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Lei Xin
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Chu-Ting Yu
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Ting-Lu Wang
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Zhao-Shen Li
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Luo-Wei Wang
- Department of Gastroenterology, The First Affiliated Hospital of Naval Medical University, Shanghai, China
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Huang C, Zhao Y, Lin S, Li L, Guo X, Yumiseba S, Yang JD, Hariri R, Ye Q, He S, Kilcoyne A. Characterization of human placenta-derived exosome (pExo) as a potential osteoarthritis disease modifying therapeutic. Arthritis Res Ther 2023; 25:229. [PMID: 38017556 PMCID: PMC10683254 DOI: 10.1186/s13075-023-03219-z] [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: 08/11/2023] [Accepted: 11/22/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVE Human placenta-derived exosomes (pExo) were generated, characterized, and evaluated as a therapeutic candidate for the treatment of osteoarthritis (OA). METHODS pExo was generated from full-term human placenta tissues by sequential centrifugation, purification, and sterile filtration. Upon analysis of particle size, cytokine composition, and exosome marker expression, pExo was further tested in cell-based assays to examine its effects on human chondrocytes. In vivo therapeutic efficacies were evaluated in a medial meniscal tear/medial collateral ligament tear (MCLT + MMT) rat model, in which animals received pExo injections intraarticularly and weight bearing tests during in-life stage while histopathology and immunohistochemistry were performed as terminal endpoints. RESULTS pExo displayed typical particle size, expressed maker proteins of exosome, and contained proteins with pro-proliferative, pro-anabolic, anti-catabolic, or anti-inflammatory activities. In vitro, pExo promoted chondrocyte migration and proliferation dose-dependently, which may involve its activation of cell growth-related signaling pathways. Expression of inflammatory and catabolic genes induced in a cellular OA model was significantly suppressed by pExo. In the rat OA model, pExo alleviated pain burden, restored cartilage degeneration, and downregulated expressions of pro-inflammatory, catabolic, or apoptotic proteins in a dose-dependent manner. CONCLUSIONS Our study demonstrates that pExo has multiple potential therapeutic effects including symptom control and disease modifying characteristics. This may make it an attractive candidate for further development as an anti-OA therapeutic.
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Affiliation(s)
- Chenfei Huang
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Yuechao Zhao
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA.
| | - Shengchen Lin
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Lin Li
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Xuan Guo
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | | | - Jeng-Dar Yang
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Robert Hariri
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Qian Ye
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Shuyang He
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
| | - Adrian Kilcoyne
- Celularity Inc., 170 Park Avenue, Florham Park, NJ, 07932, USA
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Russo E, Alberti G, Corrao S, Borlongan CV, Miceli V, Conaldi PG, Di Gaudio F, La Rocca G. The Truth Is Out There: Biological Features and Clinical Indications of Extracellular Vesicles from Human Perinatal Stem Cells. Cells 2023; 12:2347. [PMID: 37830562 PMCID: PMC10571796 DOI: 10.3390/cells12192347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 10/14/2023] Open
Abstract
The potential of perinatal tissues to provide cellular populations to be used in different applications of regenerative medicine is well established. Recently, the efforts of researchers are being addressed regarding the evaluation of cell products (secreted molecules or extracellular vesicles, EVs) to be used as an alternative to cellular infusion. The data regarding the effective recapitulation of most perinatal cells' properties by their secreted complement point in this direction. EVs secreted from perinatal cells exhibit key therapeutic effects such as tissue repair and regeneration, the suppression of inflammatory responses, immune system modulation, and a variety of other functions. Although the properties of EVs from perinatal derivatives and their significant potential for therapeutic success are amply recognized, several challenges still remain that need to be addressed. In the present review, we provide an up-to-date analysis of the most recent results in the field, which can be addressed in future research in order to overcome the challenges that are still present in the characterization and utilization of the secreted complement of perinatal cells and, in particular, mesenchymal stromal cells.
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Affiliation(s)
- Eleonora Russo
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (E.R.); (G.A.)
| | - Giusi Alberti
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (E.R.); (G.A.)
| | - Simona Corrao
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (S.C.); (V.M.); (P.G.C.)
| | - Cesar V. Borlongan
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, Tampa, FL 33620, USA;
| | - Vitale Miceli
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (S.C.); (V.M.); (P.G.C.)
| | - Pier Giulio Conaldi
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (S.C.); (V.M.); (P.G.C.)
| | - Francesca Di Gaudio
- Department of Health Promotion, Maternal-Infantile Care, Excellence Internal and Specialist Medicine “G. D’Alessandro” (PROMISE), University of Palermo, 90127 Palermo, Italy;
| | - Giampiero La Rocca
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy; (E.R.); (G.A.)
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Ko M, Kim HJ, Park J, Lee H, Lee KN, Kim K, Lee J, Yoon SJ, Kim T, Jeong S, Heo K, Lee YK, Do YR. Isolation of Bovine Milk Exosome Using Electrophoretic Oscillation Assisted Tangential Flow Filtration with Antifouling of Micro-ultrafiltration Membrane Filters. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37192384 DOI: 10.1021/acsami.3c00446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Tangent flow-driven ultrafiltration (TF-UF) is an efficient isolation process of milk exosomes without morphological deformation. However, the TF-UF approach with micro-ultrafiltration SiNx membrane filters suffers from the clogging and fouling of micro-ultrafiltration membrane filter pores with large bioparticles. Thus, it is limited in the long term, continuous isolation of large quantities of exosomes. In this work, we introduced electrophoretic oscillation (EPO) in the TF-UF approach to remove pore clogging and fouling of with micro-ultrafiltration SiNx membrane filters by large bioparticles. As a result, the combined EPO-assisted TF (EPOTF) filtration can isolate large quantities of bovine milk exosomes without deformation. Furthermore, several morphological and biological analyses confirmed that the EPOTF filtration approach could isolate the milk exosomes in high concentrations with high purity and intact morphology. In addition, the uptake test of fluorescent-labeled exosomes by the keratinocyte cells visualized the biological function of purified exosomes. Hence, compared to the TF-UF process, the EPOTF filtration produced a higher yield of bovine milk exosomes without stopping the filtering process for over 200 h. Therefore, this isolation process enables scalable and continuous production of morphologically intact exosomes from bovine milk, suggesting that high-quality exosome purification is possible for future applications such as drug nanocarriers, diagnosis, and treatments.
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Affiliation(s)
- Minji Ko
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Hyeng Jin Kim
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Jaeeun Park
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Hansol Lee
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Keyong Nam Lee
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Kayoung Kim
- Department of Biopharmaceutical Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Jaehyuk Lee
- R&D Center, Metapore Co., Ltd, Advanced Institutes of Convergence Technology 8F, Suwon 16229, Republic of Korea
| | - Seok Jeong Yoon
- R&D Center, Incospharm Corp., Daejeon 34000, Republic of Korea
| | - Tony Kim
- R&D Center, Metapore Co., Ltd, Advanced Institutes of Convergence Technology 8F, Suwon 16229, Republic of Korea
| | - Sekyoo Jeong
- R&D Center, Incospharm Corp., Daejeon 34000, Republic of Korea
| | - Kyun Heo
- Department of Biopharmaceutical Chemistry, Kookmin University, Seoul 02707, Republic of Korea
| | - Young Kwang Lee
- Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - Young Rag Do
- Department of Chemistry, Kookmin University, Seoul 02707, Republic of Korea
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Soluble and EV-Associated Diagnostic and Prognostic Biomarkers in Knee Osteoarthritis Pathology and Detection. Life (Basel) 2023; 13:life13020342. [PMID: 36836699 PMCID: PMC9961153 DOI: 10.3390/life13020342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/13/2023] [Accepted: 01/25/2023] [Indexed: 02/03/2023] Open
Abstract
Osteoarthritis (OA) is the most common degenerative disease of the connective tissue of the human musculoskeletal system. Despite its widespread prevalence, there are many limitations in its diagnosis and treatment. OA diagnosis currently relies on the presence of clinical symptoms, sometimes accompanied by changes in joint X-rays or MRIs. Biomarkers help not only to diagnose early disease progression but also to understand the process of OA in many ways. In this article, we briefly summarize information on articular joints and joint tissues, the pathogenesis of OA and review the literature about biomarkers in the field of OA, specifically inflammatory cytokines/chemokines, proteins, miRNA, and metabolic biomarkers found in the blood, synovial fluid and in extracellular vesicles.
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AS1411 aptamer-functionalized exosomes in the targeted delivery of doxorubicin in fighting colorectal cancer. Biomed Pharmacother 2022; 155:113690. [PMID: 36099793 DOI: 10.1016/j.biopha.2022.113690] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 11/21/2022] Open
Abstract
Severe side effects of chemotherapy agents on vital organs are the major causes of cancer-related mortality, not merely cancer disease. Encapsulating chemotherapeutic molecules in nanocarriers is a justifiable solution in decreasing the risk of their side effects and boosting the efficiency of treatment. The present study has developed the doxorubicin (DOX)-loaded AS1411 (anti-nucleolin) aptamer surface-functionalized exosome (DOX-Apt-Exo) to treat colorectal cancer in both in-vitro and in-vivo experimental models. HEK293-derived exosomes were loaded with DOX through the incubation method with a nearly 13% encapsulation efficiency. Afterwards, the 5-terminal carboxyl group of AS1411-aptamer was converted into amine-reactive NHS esters with EDC/NHS amide coupling chemistry before being conjugated to the amine groups on the exosome surface. DLS and TEM estimated the designed formulation (DOX-Apt-Exo) size of about 200 nm. Aptamer-binding affinity and cellular uptake of DOX-Apt-Exo by nucleolin-overexpressing cancer cells were depicted through fluorescence microscopy. Comparing the in-vitro cytotoxicity impact of DOX-loaded exosomes, either targeted or non-targeted by MTT assay, clearly verified a high effectiveness of ligand-receptor mediated target therapy. Subsequently, in-vivo experiments which were conducted on four groups of ectopic mouse models of colon cancer (5 in each group) demonstrated the tumor growth suppression through professional long-term accumulation and retention of DOX-Apt-Exo at the tumor site by ligand-receptor interaction. The results suggested that AS1411 aptamer-functionalized exosomes can be recommended as a safe and effective system to site-specific drug delivery in possible clinical applications of colon cancer.
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Interaction between Mesenchymal Stem Cells and the Immune System in Rheumatoid Arthritis. Pharmaceuticals (Basel) 2022; 15:ph15080941. [PMID: 36015088 PMCID: PMC9416102 DOI: 10.3390/ph15080941] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/22/2022] [Accepted: 07/26/2022] [Indexed: 02/04/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that causes damage to joints. This review focuses on the possibility of influencing the disease through immunomodulation by mesenchymal stem cells (MSCs). There is an occurrence of rheumatoid factor and RA-specific autoantibodies to citrullinated proteins in most patients. Citrulline proteins have been identified in the joints of RA patients, and are considered to be the most suitable candidates for the stimulation of anti-citrulline protein antibodies production. Fibroblast-like proliferating active synoviocytes actively promote inflammation and destruction in the RA joint, in association with pro-inflammatory cells. The inflammatory process may be suppressed by MSCs, which are a population of adherent cells with the following characteristic phenotype: CD105+, CD73+, CD90+, CD45−, CD34− and HLA DR−. Following the stimulation process, MSCs are capable of immunomodulatory action through the release of bioactive molecules, as well as direct contact with the cells of the immune system. Furthermore, MSCs show the ability to suppress natural killer cell activation and dendritic cells maturation, inhibit T cell proliferation and function, and induce T regulatory cell formation. MSCs produce factors that suppress inflammatory processes, such as PGE2, TGF-β, HLA-G5, IDO, and IL-10. These properties suggest that MSCs may affect and suppress the excessive inflammation that occurs in RA. The effect of MSCs on rheumatoid arthritis has been proven to be a suitable alternative treatment thanks to successful experiments and clinical studies.
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