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Onciul R, Brehar FM, Toader C, Covache-Busuioc RA, Glavan LA, Bratu BG, Costin HP, Dumitrascu DI, Serban M, Ciurea AV. Deciphering Glioblastoma: Fundamental and Novel Insights into the Biology and Therapeutic Strategies of Gliomas. Curr Issues Mol Biol 2024; 46:2402-2443. [PMID: 38534769 DOI: 10.3390/cimb46030153] [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: 01/24/2024] [Revised: 03/06/2024] [Accepted: 03/09/2024] [Indexed: 03/28/2024] Open
Abstract
Gliomas constitute a diverse and complex array of tumors within the central nervous system (CNS), characterized by a wide range of prognostic outcomes and responses to therapeutic interventions. This literature review endeavors to conduct a thorough investigation of gliomas, with a particular emphasis on glioblastoma (GBM), beginning with their classification and epidemiological characteristics, evaluating their relative importance within the CNS tumor spectrum. We examine the immunological context of gliomas, unveiling the intricate immune environment and its ramifications for disease progression and therapeutic strategies. Moreover, we accentuate critical developments in understanding tumor behavior, focusing on recent research breakthroughs in treatment responses and the elucidation of cellular signaling pathways. Analyzing the most novel transcriptomic studies, we investigate the variations in gene expression patterns in glioma cells, assessing the prognostic and therapeutic implications of these genetic alterations. Furthermore, the role of epigenetic modifications in the pathogenesis of gliomas is underscored, suggesting that such changes are fundamental to tumor evolution and possible therapeutic advancements. In the end, this comparative oncological analysis situates GBM within the wider context of neoplasms, delineating both distinct and shared characteristics with other types of tumors.
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Affiliation(s)
- Razvan Onciul
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Neurosurgery Department, Emergency University Hospital, 050098 Bucharest, Romania
| | - Felix-Mircea Brehar
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Department of Neurosurgery, Clinical Emergency Hospital "Bagdasar-Arseni", 041915 Bucharest, Romania
| | - Corneliu Toader
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Department of Vascular Neurosurgery, National Institute of Neurology and Neurovascular Diseases, 077160 Bucharest, Romania
| | | | - Luca-Andrei Glavan
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Bogdan-Gabriel Bratu
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Horia Petre Costin
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - David-Ioan Dumitrascu
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Matei Serban
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Alexandru Vlad Ciurea
- Department of Neurosurgery, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Neurosurgery Department, Sanador Clinical Hospital, 010991 Bucharest, Romania
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Lim B, Lee J, Kim B, Lee R, Park J, Oh D, Gam J, Lee J. Target Identification of a 1,3,4‐Oxadiazin‐5(6
H
)‐One Anticancer Agent via Photoaffinity Labelling. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Bumhee Lim
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Jinah Lee
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Byungjin Kim
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Rang Lee
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Jaehyun Park
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Dong‐Chan Oh
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
| | - Jongsik Gam
- Department of Medicinal BioscienceCollege of Interdisciplinary & Creative StudiesKonyang University 2121 Daehak-ro Nonsan, Chungnam 32992 Korea
| | - Jeeyeon Lee
- College of PharmacyResearch Institute of Pharmaceutical sciencesSeoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Korea
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Lee HJ, Pham PC, Hyun SY, Baek B, Kim B, Kim Y, Min HY, Lee J, Lee HY. Development of a 4-aminopyrazolo[3,4-d]pyrimidine-based dual IGF1R/Src inhibitor as a novel anticancer agent with minimal toxicity. Mol Cancer 2018; 17:50. [PMID: 29455661 PMCID: PMC5817804 DOI: 10.1186/s12943-018-0802-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 02/01/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Both the type I insulin-like growth factor receptor (IGF1R) and Src pathways are associated with the development and progression of numerous types of human cancer, and Src activation confers resistance to anti-IGF1R therapies. Hence, targeting both IGF1R and Src concurrently is one of the main challenges in combating resistance to the currently available anti-IGF1R-based anticancer therapies. However, the enhanced toxicity from this combinatorial treatment could be one of the main hurdles for this strategy, suggesting the necessity of developing a novel strategy for co-targeting IGF1R and Src to meet an urgent clinical need. METHODS We synthesized a series of 4-aminopyrazolo[3,4-d]pyrimidine-based dual IGF1R/Src inhibitors, selected LL28 as an active compound and evaluated its potential antitumor effects in vitro and in vivo using the MTT assay, colony formation assays, flow cytometric analysis, a tumor xenograft model, and the Kras G12D/+ -driven spontaneous lung tumorigenesis model. RESULTS LL28 markedly suppressed the activation of IGF1R and Src and significantly inhibited the viability of several NSCLC cell lines in vitro by inducing apoptosis. Administration of mice with LL28 significantly suppressed the growth of H1299 NSCLC xenograft tumors without overt toxicity and substantially reduced the multiplicity, volume, and load of lung tumors in the Kras G12D/+ -driven lung tumorigenesis model. CONCLUSIONS The present results suggest the potential of LL28 as a novel anticancer drug candidate targeting both IGF1R and Src, providing a new avenue to efficient anticancer therapies. Further investigation is warranted in advanced preclinical and clinical settings.
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Affiliation(s)
- Ho Jin Lee
- Creative Research Initiative Center for Concurrent Control of Emphysema and Lung Cancer, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Phuong Chi Pham
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Seung Yeob Hyun
- Creative Research Initiative Center for Concurrent Control of Emphysema and Lung Cancer, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Byungyeob Baek
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Byungjin Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Yunha Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Hye-Young Min
- Creative Research Initiative Center for Concurrent Control of Emphysema and Lung Cancer, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.,Department of Molecular Medicine and Biopharmaceutical Science, Graduate School of Convergence Science and Technology, and College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jeeyeon Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea.
| | - Ho-Young Lee
- Creative Research Initiative Center for Concurrent Control of Emphysema and Lung Cancer, College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea. .,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea. .,Department of Molecular Medicine and Biopharmaceutical Science, Graduate School of Convergence Science and Technology, and College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.
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Lim B, Park S, Park JH, Gam J, Kim S, Yang JW, Lee J. A metal-free and mild approach to 1,3,4-oxadiazol-2(3H)-ones via oxidative C–C bond cleavage using molecular oxygen. Org Biomol Chem 2018; 16:2105-2113. [DOI: 10.1039/c7ob03188b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-free aerobic oxidative C–C bond cleavage reaction for the synthesis of 1,3,4-oxadiazol-2(3H)-ones is described.
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Affiliation(s)
- Bumhee Lim
- College of Pharmacy
- Research Institute of Pharmaceutical sciences
- Seoul National University
- Seoul 08826
- Korea
| | - Seunggun Park
- College of Pharmacy
- Research Institute of Pharmaceutical sciences
- Seoul National University
- Seoul 08826
- Korea
| | - Jae Hyun Park
- College of Pharmacy
- Research Institute of Pharmaceutical sciences
- Seoul National University
- Seoul 08826
- Korea
| | - Jongsik Gam
- Department of Medicinal Bioscience
- College of Interdisciplinary & Creative Studies
- Konyang University
- Nonsan
- Korea
| | - Sanghee Kim
- College of Pharmacy
- Research Institute of Pharmaceutical sciences
- Seoul National University
- Seoul 08826
- Korea
| | - Jung Woon Yang
- Department of Energy Science
- Sungkyunkwan University
- Suwon 16419
- South Korea
| | - Jeeyeon Lee
- College of Pharmacy
- Research Institute of Pharmaceutical sciences
- Seoul National University
- Seoul 08826
- Korea
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Zhu H, Mao JH, Wang Y, Gu DH, Pan XD, Shan Y, Zheng B. Dual inhibition of BRD4 and PI3K-AKT by SF2523 suppresses human renal cell carcinoma cell growth. Oncotarget 2017; 8:98471-98481. [PMID: 29228703 PMCID: PMC5716743 DOI: 10.18632/oncotarget.21432] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 08/28/2017] [Indexed: 12/21/2022] Open
Abstract
Bromodomain-containing protein 4 (BRD4) and PI3K-AKT are both important for renal cell carcinoma (RCC) development and progression. SF2523 is a BRD4 and PI3K-AKT dual inhibitor. The present study demonstrated that SF2523 was cytotoxic and anti-proliferative to established RCC cell lines (786-O and A498) and primary human RCC cells. SF2523 induced activation of caspase and apoptosis in RCC cells. Further, SF2523 disrupted RCC cell cycle progression and inhibited cell migration in vitro. At the signaling level, SF2523 in-activated PI3K-AKT-mTOR, and downregulated BRD4-dependent proteins, Bcl-2 and Myc, in RCC cells. Remarkably, SF2523 was more efficient than Wortmannin (the PI3K inhibitor) and JQ1 (the BRD4 specific inhibitor) in killing RCC cells. In vivo, SF2523 administration at well-tolerated doses suppressed 786-O xenograft tumor growth in severe combined immunodeficient (SCID) mice. Together, our results suggest that concurrent blockage of BRD4 and PI3K-AKT signalings by SF2523 efficiently inhibits RCC cell growth in vitro and in vivo.
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Affiliation(s)
- Hua Zhu
- The Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, China.,The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, China
| | - Jia-Hui Mao
- Department of Pathophysiology, Nantong University School of Medicine, Nantong, China
| | - Yin Wang
- Institute of Neuroscience, Soochow University, Suzhou, China
| | - Dong-Hua Gu
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, China
| | - Xiao-Dong Pan
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, China
| | - Yuxi Shan
- The Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Bing Zheng
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, China
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Lee J, Lee Y, Park SJ, Lee J, Kim YS, Suh YG, Lee J. Discovery of highly selective and potent monoamine oxidase B inhibitors: Contribution of additional phenyl rings introduced into 2-aryl-1,3,4-oxadiazin-5(6 H )-one. Eur J Med Chem 2017; 130:365-378. [DOI: 10.1016/j.ejmech.2017.02.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/23/2017] [Accepted: 02/27/2017] [Indexed: 01/08/2023]
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