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Li H, Zhu J, Liu X, Liu L, Huang S, Wu A, Xu Z, Zhang X, Li Z, Ni F, Liu L, Dong J. Glioma stem cell-derived exosomes induce the transformation of astrocytes via the miR-3065-5p/DLG2 signaling axis. Glia 2024; 72:857-871. [PMID: 38234042 DOI: 10.1002/glia.24506] [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: 02/19/2023] [Revised: 12/13/2023] [Accepted: 12/27/2023] [Indexed: 01/19/2024]
Abstract
Tumor-associated astrocytes (TAAs) in the glioblastoma microenvironment play an important role in tumor development and malignant progression initiated by glioma stem cells (GSCs). In the current study, normal human astrocytes (NHAs) were cultured and continuously treated with GSC-derived exosomes (GSC-EXOs) induction to explore the mechanism by which GSCs affect astrocyte remodeling. This study revealed that GSC-EXOs can induce the transformation of NHAs into TAAs, with relatively swollen cell bodies and multiple extended processes. In addition, high proliferation, elevated resistance to temozolomide (TMZ), and increased expression of TAA-related markers (TGF-β, CD44, and tenascin-C) were observed in the TAAs. Furthermore, GSC-derived exosomal miR-3065-5p could be delivered to NHAs, and miR-3065-5p levels increased significantly in TAAs, as verified by miRNA expression profile sequencing and Reverse transcription polymerase chain reaction. Overexpression of miR-3065-5p also enhanced NHA proliferation, elevated resistance to TMZ, and increased the expression levels of TAA-related markers. In addition, both GSC-EXO-induced and miR-3065-5p-overexpressing NHAs promoted tumorigenesis of GSCs in vivo. Discs Large Homolog 2 (DLG2, downregulated in glioblastoma) is a direct downstream target of miR-3065-5p in TAAs, and DLG2 overexpression could partially reverse the transformation of NHAs into TAAs. Collectively, these data demonstrate that GSC-EXOs induce the transformation of NHAs into TAAs via the miR-3065-5p/DLG2 signaling axis and that TAAs can further promote the tumorigenesis of GSCs. Thus, precisely blocking the interactions between astrocytes and GSCs via exosomes may be a novel strategy to inhibit glioblastoma development, but more in-depth mechanistic studies are still needed.
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Affiliation(s)
- Haoran Li
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Department of Emergency Medicine, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jianjun Zhu
- Department of Emergency Medicine, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Xinglei Liu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Liang Liu
- Department of Neurosurgery, The Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Shilu Huang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Anyi Wu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhipeng Xu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiaopei Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Zengyang Li
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Fan Ni
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Lijun Liu
- Department of Emergency Medicine, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jun Dong
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
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Verma P, Joshi H, Singh T, Sharma B, Sharma U, Ramniwas S, Rana R, Gupta M, Kaur G, Tuli HS. Temozolomide and flavonoids against glioma: from absorption and metabolism to exosomal delivery. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:41-57. [PMID: 37566307 DOI: 10.1007/s00210-023-02660-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 08/01/2023] [Indexed: 08/12/2023]
Abstract
Patients with glioblastoma multiforme and anaplastic astrocytoma are treated with temozolomide. Although it has been demonstrated that temozolomide increases GBM patient survival, it has also been connected to negative immune-related adverse effects. Numerous research investigations have shown that flavonoids have strong antioxidant and chemo-preventive effects. Consequently, it might lessen chemotherapeutic medicines' side effects while also increasing therapeutic effectiveness. The need for creating innovative, secure, and efficient drug carriers for cancer therapy has increased over time. Recent research indicates that exosomes have enormous potential to serve as carriers and cutting-edge drug delivery systems to the target cell. In recent years, researchers have been paying considerable attention to exosomes because of their favorable biodistribution, biocompatibility, and low immunogenicity. In the present review, the mechanistic information of the anti-glioblastoma effects of temozolomide and flavonoids coupled with their exosomal delivery to the targeted cell has been discussed. In addition, we discuss the safety aspects of temozolomide and flavonoids against glioma. The in-depth information of temozolomide and flavonoids action via exosomal delivery can unravel novel strategies to target Glioma.
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Affiliation(s)
- Priyanka Verma
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, 133207, India
| | - Hemant Joshi
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Tejveer Singh
- Translational Oncology Laboratory, Department of Zoology, Hansraj College, Delhi University, New Delhi, 110007, India
| | - Bunty Sharma
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, 133207, India
| | - Ujjawal Sharma
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bhatinda, 151001, India
| | - Seema Ramniwas
- University Centre for Research and Development, University Institute of Pharmaceutical Sciences, Chandigarh University, Gharuan, Mohali, 140413, India
| | - Rashmi Rana
- Department of Research, Sir Ganga Ram Hospital, New Delhi, 122016, India.
| | - Madhu Gupta
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, 110017, India
| | - Ginpreet Kaur
- Department of Pharmacology, Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, Vile Parle-West, Mumbai, 400056, India
| | - Hardeep Singh Tuli
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, 133207, India.
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Wang H, Yan L, Liu L, Lu X, Chen Y, Zhang Q, Chen M, Cai L, Dai Z. A pyroptosis gene-based prognostic model for predicting survival in low-grade glioma. PeerJ 2023; 11:e16412. [PMID: 38025749 PMCID: PMC10652862 DOI: 10.7717/peerj.16412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 10/15/2023] [Indexed: 12/01/2023] Open
Abstract
Background Pyroptosis, a lytic form of programmed cell death initiated by inflammasomes, has been reported to be closely associated with tumor proliferation, invasion and metastasis. However, the roles of pyroptosis genes (PGs) in low-grade glioma (LGG) remain unclear. Methods We obtained information for 1,681 samples, including the mRNA expression profiles of LGGs and normal brain tissues and the relevant corresponding clinical information from two public datasets, TCGA and GTEx, and identified 45 differentially expressed pyroptosis genes (DEPGs). Among these DEPGs, nine hub pyroptosis genes (HPGs) were identified and used to construct a genetic risk scoring model. A total of 476 patients, selected as the training group, were divided into low-risk and high-risk groups according to the risk score. The area under the curve (AUC) values of the receiver operating characteristic (ROC) curves verified the accuracy of the model, and a nomogram combining the risk score and clinicopathological characteristics was used to predict the overall survival (OS) of LGG patients. In addition, a cohort from the Gene Expression Omnibus (GEO) database was selected as a validation group to verify the stability of the model. qRT-PCR was used to analyze the gene expression levels of nine HPGs in paracancerous and tumor tissues from 10 LGG patients. Results Survival analysis showed that, compared with patients in the low-risk group, patients in the high-risk group had a poorer prognosis. A risk score model combining PG expression levels with clinical features was considered an independent risk factor. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses indicated that immune-related genes were enriched among the DEPGs and that immune activity was increased in the high-risk group. Conclusion In summary, we successfully constructed a model to predict the prognosis of LGG patients, which will help to promote individualized treatment and provide potential new targets for immunotherapy.
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Affiliation(s)
- Hua Wang
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Aging and Neurological Disorder Research, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lin Yan
- Department of Breast Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lixiao Liu
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Xianghe Lu
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Aging and Neurological Disorder Research, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yingyu Chen
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Qian Zhang
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Mengyu Chen
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lin Cai
- Department of Neurosurgery, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhang’an Dai
- Department of Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Aging and Neurological Disorder Research, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Nag S, Bhattacharya B, Dutta S, Mandal D, Mukherjee S, Anand K, Eswaramoorthy R, Thorat N, Jha SK, Gorai S. Clinical Theranostics Trademark of Exosome in Glioblastoma Metastasis. ACS Biomater Sci Eng 2023; 9:5205-5221. [PMID: 37578350 DOI: 10.1021/acsbiomaterials.3c00212] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Glioblastoma (GBM) is an aggressive type of cancer that has led to the death of a large population. The traditional approach fails to develop a solution for GBM's suffering life. Extensive research into tumor microenvironments (TME) indicates that TME extracellular vesicles (EVs) play a vital role in cancer development and progression. EVs are classified into microvacuoles, apoptotic bodies, and exosomes. Exosomes are the most highlighted domains in cancer research. GBM cell-derived exosomes participate in multiple cancer progression events such as immune suppression, angiogenesis, premetastatic niche formation (PMN), ECM (extracellular matrix), EMT (epithelial-to-mesenchymal transition), metastasis, cancer stem cell development and therapeutic and drug resistance. GBM exosomes also carry the signature of a glioblastoma-related status. The exosome-based GBM examination is part of the new generation of liquid biopsy. It also solved early diagnostic limitations in GBM. Traditional therapeutic approaches do not cross the blood-brain barrier (BBB). Exosomes are a game changer in GBM treatment and it is emerging as a potential platform for effective, efficient, and specific therapeutic development. In this review, we have explored the exosome-GBM interlink, the clinical impact of exosomes on GBM biomarkers, the therapeutics signature of exosomes in GBM, exosome-based research challenges, and future directions in GBM. Therefore, the GBM-derived exosomes offer unique therapeutic opportunities, which are currently under preclinical and clinical testing.
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Affiliation(s)
- Sagnik Nag
- Department of Biosciences, School of Biosciences & Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu 632014, India
| | - Bikramjit Bhattacharya
- Department of Applied Microbiology, School of Biosciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu 632014, India
| | - Swagata Dutta
- Department of Agricultural and food Engineering, IIT Kharagpur, Kharagpur, West Bengal 721302, India
| | - Debashmita Mandal
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology (MAKAUT), Haringhata, Nadia, West Bengal 741249, India
| | - Sayantanee Mukherjee
- Centre for Nanosciences and Molecular Medicine, Amrita Vishwa Vidyapeetham, Kochi, Kerala 682041, India
| | - Krishnan Anand
- Department of Chemical Pathology, School of Pathology, Faculty of Health Sciences, University of the Free State, Bloemfontein, 9300, South Africa
| | - Rajalakshmanan Eswaramoorthy
- Department of Biomaterials, Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Dental College and Hospitals, Saveetha institute of Medical and Technical sciences (SIMATS) Chennai 600077, India
| | - Nanasaheb Thorat
- Limerick Digital Cancer Research Centre and Department of Physics, Bernal Institute, University of Limerick, Castletroy, Co. Limerick, Limerick V94T9PX, Ireland
| | - Saurabh Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET), Sharda University, Knowledge Park-III, Institutional Area, Greater Noida 201310, India
- Department of Biotechnology Engineering and Food Technology, Chandigarh University, Mohali 140413, India
- Department of Biotechnology, School of Applied and Life Sciences (SALS), Uttaranchal University, Dehradun 248007, India
| | - Sukhamoy Gorai
- Rush University Medical Center, 1620 W Harrison Street, Chicago, Illinois 60612, United States
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Pizzimenti C, Fiorentino V, Franchina M, Martini M, Giuffrè G, Lentini M, Silvestris N, Di Pietro M, Fadda G, Tuccari G, Ieni A. Autophagic-Related Proteins in Brain Gliomas: Role, Mechanisms, and Targeting Agents. Cancers (Basel) 2023; 15:cancers15092622. [PMID: 37174088 PMCID: PMC10177137 DOI: 10.3390/cancers15092622] [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: 03/07/2023] [Revised: 05/02/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
The present review focuses on the phenomenon of autophagy, a catabolic cellular process, which allows for the recycling of damaged organelles, macromolecules, and misfolded proteins. The different steps able to activate autophagy start with the formation of the autophagosome, mainly controlled by the action of several autophagy-related proteins. It is remarkable that autophagy may exert a double role as a tumour promoter and a tumour suppressor. Herein, we analyse the molecular mechanisms as well as the regulatory pathways of autophagy, mainly addressing their involvement in human astrocytic neoplasms. Moreover, the relationships between autophagy, the tumour immune microenvironment, and glioma stem cells are discussed. Finally, an excursus concerning autophagy-targeting agents is included in the present review in order to obtain additional information for the better treatment and management of therapy-resistant patients.
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Affiliation(s)
- Cristina Pizzimenti
- Translational Molecular Medicine and Surgery, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy
| | - Vincenzo Fiorentino
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Mariausilia Franchina
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Maurizio Martini
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Giuseppe Giuffrè
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Maria Lentini
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Nicola Silvestris
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Oncology Section, University of Messina, 98125 Messina, Italy
| | - Martina Di Pietro
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Oncology Section, University of Messina, 98125 Messina, Italy
| | - Guido Fadda
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Giovanni Tuccari
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
| | - Antonio Ieni
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Pathology Section, University of Messina, 98125 Messina, Italy
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Khatami SH, Karami N, Taheri-Anganeh M, Taghvimi S, Tondro G, Khorsand M, Soltani Fard E, Sedighimehr N, Kazemi M, Rahimi Jaberi K, Moradi M, Nafisi Fard P, Darvishi MH, Movahedpour A. Exosomes: Promising Delivery Tools for Overcoming Blood-Brain Barrier and Glioblastoma Therapy. Mol Neurobiol 2023:10.1007/s12035-023-03365-0. [PMID: 37138197 PMCID: PMC10155653 DOI: 10.1007/s12035-023-03365-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 04/19/2023] [Indexed: 05/05/2023]
Abstract
Gliomas make up virtually 80% of all lethal primary brain tumors and are categorized based on their cell of origin. Glioblastoma is an astrocytic tumor that has an inferior prognosis despite the ongoing advances in treatment modalities. One of the main reasons for this shortcoming is the presence of the blood-brain barrier and blood-brain tumor barrier. Novel invasive and non-invasive drug delivery strategies for glioblastoma have been developed to overcome both the intact blood-brain barrier and leverage the disrupted nature of the blood-brain tumor barrier to target cancer cells after resection-the first treatment stage of glioblastoma. Exosomes are among non-invasive drug delivery methods and have emerged as a natural drug delivery vehicle with high biological barrier penetrability. There are various exosome isolation methods from different origins, and the intended use of the exosomes and starting materials defines the choice of isolation technique. In the present review, we have given an overview of the structure of the blood-brain barrier and its disruption in glioblastoma. This review provided a comprehensive insight into novel passive and active drug delivery techniques to overcome the blood-brain barrier, emphasizing exosomes as an excellent emerging drug, gene, and effective molecule delivery vehicle used in glioblastoma therapy.
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Affiliation(s)
- Seyyed Hossein Khatami
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Karami
- TU Wien, Institute of Solid State Electronics, A-1040, Vienna, Austria
| | - Mortaza Taheri-Anganeh
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Sina Taghvimi
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Gholamhossein Tondro
- Microbiology Department, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Marjan Khorsand
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Elahe Soltani Fard
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Najmeh Sedighimehr
- Department of Physical Therapy, School of Rehabilitation, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Kazemi
- Department of Radio-oncology, Namazi Teaching Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Khojaste Rahimi Jaberi
- Department of Neuroscience, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Melika Moradi
- Department of Microbiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Parvaneh Nafisi Fard
- Department of Veterinary Clinical Science, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mohammad Hasan Darvishi
- Nanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
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Zhu Z, Wang Y. miR-218-5p-Modified Bone Marrow Mesenchymal Stem Cells Mediate the Healing Effect of EphrinB2-EphB4 Signals on Alveolar Bone Defect. J BIOMATER TISS ENG 2023. [DOI: 10.1166/jbt.2023.3230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Abnormally expressed miR-218-5p involves in alveolar bone defect. We intend to investigate whether miR-218-5p-modified bone marrow mesenchymal stem cells (BMSCs) mediates the healing effects of EphrinB2-EphB4 signals on the alveolar bone defect. Fifty germ-free rats (6-month-old) were
utilized in this study. The grouping was set up as follows: blank group, model group, miR-218-5p group, EphrinB2-EphB4 antagonist group, and positive control group (10 rats in each group). HE staining was employed to quantify bone resorption lacunae number. And the following indicators were
monitored: miR-218-5p expression, differentiation status of osteoblasts, concentrations of TNF-α/IL-10/ IL-8, and EphrinB2 and EphB4 expression. As shown in HE staining, massive infiltration of inflammatory cells was denoted at the alveolar bone defective sites in rats from model
group. However, infiltration of inflammatory cells in lesions was moderate in rats from EphrinB2-EphB4 antagonist group and positive control group, which was accompanied by formation of small bone islands. Furthermore, lesser infiltration of inflammatory cells was denoted at the alveolar bone
defective sites in rats from the miR-218-5p group, which also exhibited a larger number of newly formed bone trabeculae growing toward the center of lesions. On the 3rd day of culture, absorption lacunae were rare in the model group, while remaining undetectable in other groups. On the 7th
day of culture, bone resorption lacunae number in samples from model group was significantly higher in comparison with that in other groups. Meanwhile, it was reduced significantly in miR-218-5p group. However, it was increased in EphrinB2-EphB4 antagonist group and positive control group
(P <0.05). An elevation of the intracellular miR-218-5p level was denoted in the modified BMSCs in comparison with those unmodified BMSCs (P < 0.05). In comparison with blank group, other groups exhibited significantly elevated ALP levels, among which model group showed
highest level. However, decline of ALP levels was denoted in positive control group, EphrinB2-EphB4 antagonist group and miR-218-5p group, with lowest ALP level in miR-218-5p group (P <0.05). Except blank group, rats in other groups exhibited a significant elevation of TNF-α,
IL-10 and IL-8 in the serum, among which those in the model group displayed the most remarkable increase of these cytokines. Rats in miR-218-5p group, EphrinB2-EphB4 antagonist group and positive control group exhibited significantly reduced levels of IL-8, IL-10 and TNF-α in
the serum, with miR-218-5p group showing lowest levels (P < 0.05). In comparison with the blank group, other groups showed significantly enhanced protein expression of EphrinB2 and EphB4, among which the model group displayed the most remarkable enrichment of these proteins. In comparison
with the model group, samples from the miR-218-5p group, EphrinB2-EphB4 antagonist group and positive control group exhibited significantly weakened expression of EphrinB2 and EphB4, among which the miR-218-5p group displayed the most remarkable decrease of these proteins (P <0.05).
miR-218-5p-modified BMSCs can modulate the EphrinB2-EphB4 signal transduction pathway to produce two-way transmission, which included their inhibition of the osteoclast generation and their enhancement of the osteoclast differentiation. In this way, they aided in alleviating inflammatory response
in alveolar bone defective lesions, thereby accelerating the healing process of alveolar bone defect. The function of miR-218-5p-modified BMSCs is mainly achieved in the healing process of the alveolar bone defect.
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Affiliation(s)
- Zufeng Zhu
- Department of Stomatology, Xiaoshan Traditional Chinese Medicine Hospital, Hangzhou, Zhejiang, 311201, China
| | - Yanhong Wang
- Department of Stomatology, Xiaoshan Traditional Chinese Medicine Hospital, Hangzhou, Zhejiang, 311201, China
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8
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Khayamzadeh M, Niazi V, Hussen BM, Taheri M, Ghafouri-Fard S, Samadian M. Emerging role of extracellular vesicles in the pathogenesis of glioblastoma. Metab Brain Dis 2023; 38:177-184. [PMID: 36083425 DOI: 10.1007/s11011-022-01074-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/22/2022] [Indexed: 02/03/2023]
Abstract
While brain tumors are not extremely frequent, they cause high mortality due to lack of appropriate treatment and late detection. Glioblastoma is the most frequent type of primary brain tumor. This malignant tumor has a highly aggressive behavior. Expression profile of different types of transcripts, methylation status of a number of genomic loci and chromosomal aberrations have been found to affect course of glioblastoma and propensity for recurrence and metastasis. Recent studies have shown that glioblastoma cells produce extracellular vesicles whose cargo can affect behavior of neighboring cells. Several miRNAs such as miR-301a, miR-221, miR-21, miR-16, miR-19b, miR-20, miR-26a, miR-92, miR-93, miR-29a, miR-222, miR-221 and miR-30a have been shown to be transferred by glioblastoma-derived extracellular vesicles and enhance the malignant behavior of these cells. Other components of glioblastoma-derived extracellular vesicles are EGFRvIII mRNA/protein, Ndfip1, PTEN, MYC ssDNA and IDH1 mRNA. In the current review, we discuss the available data about the molecular composition of glioblastoma-derived extracellular vesicles and their impact on the progression of this malignant tumor and its resistance to therapeutic modalities.
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Affiliation(s)
- Maryam Khayamzadeh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Academy of Medical Sciences, Tehran, Iran
| | - Vahid Niazi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bashdar Mahmud Hussen
- Department of Pharmacognosy, College of Pharmacy, Hawler Medical University, Kurdistan Region, Erbil, Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil, Kurdistan Region, Iraq
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Institute of Human Genetics, Jena University Hospital, Jena, Germany
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mohammad Samadian
- Skull Base Research Center, Loghman Hakin Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Nasrolahi A, Azizidoost S, Radoszkiewicz K, Najafi S, Ghaedrahmati F, Anbiyaee O, Khoshnam SE, Farzaneh M, Uddin S. Signaling pathways governing glioma cancer stem cells behavior. Cell Signal 2023; 101:110493. [PMID: 36228964 DOI: 10.1016/j.cellsig.2022.110493] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 11/30/2022]
Abstract
Glioma is the most common malignant brain tumor that develops in the glial tissue. Several studies have identified that glioma cancer stem cells (GCSCs) play important roles in tumor-initiating features in malignant gliomas. GCSCs are a small population in the brain that presents an essential role in the metastasis of glioma cells to other organs. These cells can self-renew and differentiate, which are thought to be involved in the pathogenesis of glioma. Therefore, targeting GCSCs might be a novel strategy for the treatment of glioma. Accumulating evidence revealed that several signaling pathways, including Notch, TGF-β, Wnt, STAT3, AKT, and EGFR mediated GCSC growth, proliferation, migration, and invasion. Besides, non-coding RNAs (ncRNAs), including miRNAs, circular RNAs, and long ncRNAs have been found to play pivotal roles in the regulation of GCSC pathogenesis and drug resistance. Therefore, targeting these pathways could open a new avenue for glioma management. In this review, we summarized critical signaling pathways involved in the stimulation or prevention of GCSCs tumorigenesis and invasiveness.
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Affiliation(s)
- Ava Nasrolahi
- Infectious Ophthalmologic Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Shirin Azizidoost
- Atherosclerosis Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Klaudia Radoszkiewicz
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, Poland
| | - Sajad Najafi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhoodeh Ghaedrahmati
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Omid Anbiyaee
- Cardiovascular Research Center, Nemazi Hospital, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Esmaeil Khoshnam
- Persian Gulf Physiology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Shahab Uddin
- Translational Research Institute and Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar.
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10
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Aili Y, Maimaitiming N, Qin H, Ji W, Fan G, Wang Z, Wang Y. Tumor microenvironment and exosomes in brain metastasis: Molecular mechanisms and clinical application. Front Oncol 2022; 12:983878. [PMID: 36338717 PMCID: PMC9631487 DOI: 10.3389/fonc.2022.983878] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/28/2022] [Indexed: 12/03/2022] Open
Abstract
Metastasis is one of the important biological features of malignant tumors and one of the main factors responsible for poor prognosis. Although the widespread application of newer clinical technologies and their continuous development have significantly improved survival in patients with brain metastases, there is no uniform standard of care. More effective therapeutic measures are therefore needed to improve prognosis. Understanding the mechanisms of tumor cell colonization, growth, and invasion in the central nervous system is of particular importance for the prevention and treatment of brain metastases. This process can be plausibly explained by the “seed and soil” hypothesis, which essentially states that tumor cells can interact with various components of the central nervous system microenvironment to produce adaptive changes; it is this interaction that determines the development of brain metastases. As a novel form of intercellular communication, exosomes play a key role in the brain metastasis microenvironment and carry various bioactive molecules that regulate receptor cell activity. In this paper, we review the roles and prospects of brain metastatic tumor cells, the brain metastatic tumor microenvironment, and exosomes in the development and clinical management of brain metastases.
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Affiliation(s)
- Yirizhati Aili
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Nuersimanguli Maimaitiming
- Department of Four Comprehensive Internal Medicine, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Hu Qin
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Wenyu Ji
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Guofeng Fan
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Zengliang Wang
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- School of Health Management, Xinjiang Medical University, Urumqi, China
- Department of Neurosurgery, Xinjiang Bazhou People’s Hospital, Xinjiang, China
- *Correspondence: Zengliang Wang, ; Yongxin Wang,
| | - Yongxin Wang
- Department of Neurosurgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- *Correspondence: Zengliang Wang, ; Yongxin Wang,
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11
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Feng Y, Ye Z, Song F, He Y, Liu J. The Role of TAMs in Tumor Microenvironment and New Research Progress. Stem Cells Int 2022; 2022:5775696. [PMID: 36004381 PMCID: PMC9395242 DOI: 10.1155/2022/5775696] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 07/24/2022] [Accepted: 07/28/2022] [Indexed: 02/08/2023] Open
Abstract
Tumor-associated macrophages (TAMs) are an important part of tumor microenvironment (TME) and play a key role in TME, participating in the process of tumor occurrence, growth, invasion, and metastasis. Among them, metastasis to tumor tissue is the key step of malignant development of tumor. In this paper, the latest progress in the role of TAMs in the formation of tumor microenvironment is summarized. It is particularly noteworthy that cell and animal experiments show that TAMs can provide a favorable microenvironment for the occurrence and development of tumors. At the same time, clinical pathological experiments show that the accumulation of TAMs in tumor is related to poor clinical efficacy. Finally, this paper discusses the feasibility of TAMs-targeted therapy as a new indirect cancer therapy. This paper provides a theoretical basis for finding a potentially effective macrophage-targeted tumor therapy.
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Affiliation(s)
- Yawei Feng
- Department of Anesthesiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Zhiqiang Ye
- Department of Emergency, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Furong Song
- Department of Anesthesiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Yufeng He
- Department of Intensive Care Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jun Liu
- Department of Anesthesiology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
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12
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Angioregulatory role of miRNAs and exosomal miRNAs in glioblastoma pathogenesis. Biomed Pharmacother 2022; 148:112760. [PMID: 35228062 DOI: 10.1016/j.biopha.2022.112760] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/23/2022] [Accepted: 02/23/2022] [Indexed: 11/19/2022] Open
Abstract
Glioblastoma (GB) is a highly aggressive cancer of the central nervous system, occurring in the brain or spinal cord. Many factors such as angiogenesis are associated with GB development. Angiogenesis is a procedure by which the pre-existing blood vessels create new vessels that play an essential role in health and disease, including tumors. Also, angiogenesis is one of the significant factors thought to be responsible for treatment resistance in many tumors, including GB. Hence, an improved understanding of the molecular processes underlying GB angiogenesis will pave the way for developing potential new treatments. Recently, it has been found that microRNAs (miRNAs) and exosomal miRNAs have a crucial role in inducing or inhibiting the angiogenesis process in GB development. A better knowledge of the miRNA's regulation pathway in the angiogenesis process in cancer offers unique mechanistic insight into the mechanism of tumor-associated neovascularization. Because of advancements in miRNA characterization and delivery methods, miRNAs can also be employed in clinical settings as potential biomarkers for anti-angiogenic treatment response as well as therapies targeting tumor angiogenesis. The recent finding and insights about miRNAs' angioregulatory role and exosomal miRNAs in GB are provided throughout the review. Also, we discuss the new concept of miRNAs-based therapies for GB in the future.
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13
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Effects of exosomal miRNAs in the diagnosis and treatment of Alzheimer's disease. Mech Ageing Dev 2021; 200:111593. [PMID: 34756925 DOI: 10.1016/j.mad.2021.111593] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 01/06/2023]
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disease. Exosomes are extracellular vesicles secreted by a variety of cells, and they participate in intercellular communication by transferring microRNA (miRNA) and other substances. Among the various internal and external factors involved in the occurrence and development of AD, exosome-derived miRNAs have become essential in the pathogenesis and treatment of AD. As nanocarriers of miRNA, exosomes are expected to become an important tool in the pathogenesis, diagnosis, and treatment of AD. This article reviews the roles of exosomal miRNAs in the pathophysiological process, diagnostic biomarkers and treatment of AD.
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