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Xiao L, Zhang L, Guo C, Xin Q, Gu X, Jiang C, Wu J. "Find Me" and "Eat Me" signals: tools to drive phagocytic processes for modulating antitumor immunity. Cancer Commun (Lond) 2024. [PMID: 38923737 DOI: 10.1002/cac2.12579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Phagocytosis, a vital defense mechanism, involves the recognition and elimination of foreign substances by cells. Phagocytes, such as neutrophils and macrophages, rapidly respond to invaders; macrophages are especially important in later stages of the immune response. They detect "find me" signals to locate apoptotic cells and migrate toward them. Apoptotic cells then send "eat me" signals that are recognized by phagocytes via specific receptors. "Find me" and "eat me" signals can be strategically harnessed to modulate antitumor immunity in support of cancer therapy. These signals, such as calreticulin and phosphatidylserine, mediate potent pro-phagocytic effects, thereby promoting the engulfment of dying cells or their remnants by macrophages, neutrophils, and dendritic cells and inducing tumor cell death. This review summarizes the phagocytic "find me" and "eat me" signals, including their concepts, signaling mechanisms, involved ligands, and functions. Furthermore, we delineate the relationships between "find me" and "eat me" signaling molecules and tumors, especially the roles of these molecules in tumor initiation, progression, diagnosis, and patient prognosis. The interplay of these signals with tumor biology is elucidated, and specific approaches to modulate "find me" and "eat me" signals and enhance antitumor immunity are explored. Additionally, novel therapeutic strategies that combine "find me" and "eat me" signals to better bridge innate and adaptive immunity in the treatment of cancer patients are discussed.
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Affiliation(s)
- Lingjun Xiao
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
| | - Louqian Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
| | - Ciliang Guo
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
| | - Qilei Xin
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, Shandong, P. R. China
| | - Xiaosong Gu
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, Shandong, P. R. China
| | - Chunping Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, Shandong, P. R. China
| | - Junhua Wu
- State Key Laboratory of Pharmaceutical Biotechnology, National Institute of Healthcare Data Science at Nanjing University, Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, P. R. China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, Shandong, P. R. China
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2
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Santos LC, Oliveira VQ, Teixeira SC, Correia TML, Andrade LOSB, Polloni L, Marques LM, Clissa PB, Baldo C, Ferro EAV, Gusmão ACMDM, Silva MJB, Sanabani SS, Ávila VDMR, Lopes DS. PLA 2-MjTX-II from Bothrops moojeni snake venom exhibits antimetastatic and antiangiogenic effects on human lung cancer cells. Toxicon 2024; 243:107742. [PMID: 38705486 DOI: 10.1016/j.toxicon.2024.107742] [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: 02/07/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/07/2024]
Abstract
Phospholipases A2 (PLA2s) from snake venom possess antitumor and antiangiogenic properties. In this study, we evaluated the antimetastatic and antiangiogenic effects of MjTX-II, a Lys49 PLA2 isolated from Bothrops moojeni venom, on lung cancer and endothelial cells. Using in vitro and ex vivo approaches, we demonstrated that MjTX-II reduced cell proliferation and inhibited fundamental processes for lung cancer cells (A549) growth and metastasis, such as adhesion, migration, invasion, and actin cytoskeleton decrease, without significantly interfering with non-tumorigenic lung cells (BEAS-2B). Furthermore, MjTX-II caused cell cycle alterations, increased reactive oxygen species production, modulated the expression of pro- and antiangiogenic genes, and decreased vascular endothelial growth factor (VEGF) expression in HUVECs. Finally, MjTX-II inhibited ex vivo angiogenesis processes in an aortic ring model. Therefore, we conclude that MjTX-II exhibits antimetastatic and antiangiogenic effects in vitro and ex vivo and represents a molecule that hold promise as a pharmacological model for antitumor therapy.
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Affiliation(s)
- Luísa Carregosa Santos
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | - Vinícius Queiroz Oliveira
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | - Samuel Cota Teixeira
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil
| | | | | | - Lorena Polloni
- Laboratory of Biochemistry and Animal Toxins, Institute of Biotechnology, Federal University of Uberlândia, (UFU), Uberlândia, MG, Brazil
| | - Lucas Miranda Marques
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | | | - Cristiani Baldo
- Department of Biochemistry and Biotechnology, State University of Londrina (UEL), Londrina, PR, Brazil
| | - Eloisa Amália Vieira Ferro
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil
| | | | - Marcelo José Barbosa Silva
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil
| | - Sabri Saeed Sanabani
- Laboratory of Medical Investigation in Dermatology and Immunodeficiency, São Paulo Institute of Tropical Medicine, School of Medicine, University of São Paulo (USP), São Paulo, SP, Brazil
| | - Veridiana de Melo Rodrigues Ávila
- Laboratory of Biochemistry and Animal Toxins, Institute of Biotechnology, Federal University of Uberlândia, (UFU), Uberlândia, MG, Brazil.
| | - Daiana Silva Lopes
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil.
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Wang Y, He J, Zhao Q, Bo J, Zhou Y, Sun H, Ding B, Ren M. Evaluating the predictive value of angiogenesis-related genes for prognosis and immunotherapy response in prostate adenocarcinoma using machine learning and experimental approaches. Front Immunol 2024; 15:1416914. [PMID: 38817605 PMCID: PMC11137278 DOI: 10.3389/fimmu.2024.1416914] [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: 04/13/2024] [Accepted: 05/06/2024] [Indexed: 06/01/2024] Open
Abstract
Background Angiogenesis, the process of forming new blood vessels from pre-existing ones, plays a crucial role in the development and advancement of cancer. Although blocking angiogenesis has shown success in treating different types of solid tumors, its relevance in prostate adenocarcinoma (PRAD) has not been thoroughly investigated. Method This study utilized the WGCNA method to identify angiogenesis-related genes and assessed their diagnostic and prognostic value in patients with PRAD through cluster analysis. A diagnostic model was constructed using multiple machine learning techniques, while a prognostic model was developed employing the LASSO algorithm, underscoring the relevance of angiogenesis-related genes in PRAD. Further analysis identified MAP7D3 as the most significant prognostic gene among angiogenesis-related genes using multivariate Cox regression analysis and various machine learning algorithms. The study also investigated the correlation between MAP7D3 and immune infiltration as well as drug sensitivity in PRAD. Molecular docking analysis was conducted to assess the binding affinity of MAP7D3 to angiogenic drugs. Immunohistochemistry analysis of 60 PRAD tissue samples confirmed the expression and prognostic value of MAP7D3. Result Overall, the study identified 10 key angiogenesis-related genes through WGCNA and demonstrated their potential prognostic and immune-related implications in PRAD patients. MAP7D3 is found to be closely associated with the prognosis of PRAD and its response to immunotherapy. Through molecular docking studies, it was revealed that MAP7D3 exhibits a high binding affinity to angiogenic drugs. Furthermore, experimental data confirmed the upregulation of MAP7D3 in PRAD, correlating with a poorer prognosis. Conclusion Our study confirmed the important role of angiogenesis-related genes in PRAD and identified a new angiogenesis-related target MAP7D3.
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Affiliation(s)
| | | | | | | | | | | | - BeiChen Ding
- Department of Urology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - MingHua Ren
- Department of Urology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
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Zech TJ, Wolf A, Hector M, Bischoff-Kont I, Krishnathas GM, Kuntschar S, Schmid T, Bracher F, Langmann T, Fürst R. 2-Desaza-annomontine (C81) impedes angiogenesis through reduced VEGFR2 expression derived from inhibition of CDC2-like kinases. Angiogenesis 2024; 27:245-272. [PMID: 38403816 PMCID: PMC11021337 DOI: 10.1007/s10456-024-09906-y] [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: 11/07/2023] [Accepted: 01/15/2024] [Indexed: 02/27/2024]
Abstract
Angiogenesis is a crucial process in the progression of various pathologies, like solid tumors, wet age-related macular degeneration, and chronic inflammation. Current anti-angiogenic treatments still have major drawbacks like limited efficacy in diseases that also rely on inflammation. Therefore, new anti-angiogenic approaches are sorely needed, and simultaneous inhibition of angiogenesis and inflammation is desirable. Here, we show that 2-desaza-annomontine (C81), a derivative of the plant alkaloid annomontine previously shown to inhibit endothelial inflammation, impedes angiogenesis by inhibiting CDC2-like kinases (CLKs) and WNT/β-catenin signaling. C81 reduced choroidal neovascularization in a laser-induced murine in vivo model, inhibited sprouting from vascular endothelial growth factor A (VEGF-A)-activated murine aortic rings ex vivo, and reduced angiogenesis-related activities of endothelial cells in multiple functional assays. This was largely phenocopied by CLK inhibitors and knockdowns, but not by inhibitors of the other known targets of C81. Mechanistically, CLK inhibition reduced VEGF receptor 2 (VEGFR2) mRNA and protein expression as well as downstream signaling. This was partly caused by a reduction of WNT/β-catenin pathway activity, as activating the pathway induced, while β-catenin knockdown impeded VEGFR2 expression. Surprisingly, alternative splicing of VEGFR2 was not detected. In summary, C81 and other CLK inhibitors could be promising compounds in the treatment of diseases that depend on angiogenesis and inflammation due to their impairment of both processes.
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Affiliation(s)
- T J Zech
- Faculty of Biochemistry, Chemistry and Pharmacy, Institute for Pharmaceutical Biology, Goethe University Frankfurt, Frankfurt, Germany.
| | - A Wolf
- Laboratory for Experimental Immunology of the Eye, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Centre for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - M Hector
- Laboratory for Experimental Immunology of the Eye, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - I Bischoff-Kont
- Faculty of Biochemistry, Chemistry and Pharmacy, Institute for Pharmaceutical Biology, Goethe University Frankfurt, Frankfurt, Germany
| | - G M Krishnathas
- Faculty of Biochemistry, Chemistry and Pharmacy, Institute for Pharmaceutical Biology, Goethe University Frankfurt, Frankfurt, Germany
| | - S Kuntschar
- Faculty of Medicine, Institute of Biochemistry I, Goethe University Frankfurt, Frankfurt, Germany
| | - T Schmid
- Faculty of Medicine, Institute of Biochemistry I, Goethe University Frankfurt, Frankfurt, Germany
| | - F Bracher
- Pharmaceutical Chemistry, Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München, Munich, Germany
| | - T Langmann
- Laboratory for Experimental Immunology of the Eye, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Centre for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - R Fürst
- Faculty of Biochemistry, Chemistry and Pharmacy, Institute for Pharmaceutical Biology, Goethe University Frankfurt, Frankfurt, Germany
- Pharmaceutical Biology, Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München, Munich, Germany
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5
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Oliveira VQ, Santos LC, Teixeira SC, Correia TML, Andrade LOSB, Gimenes SNC, Colombini M, Marques LM, Jiménez-Charris E, Freitas-de-Sousa LA, Silva MJB, Magalhães Gusmão ACMD, Ferro EAV, Clissa PB, Melo Rodrigues VD, Lopes DS. Antiangiogenic properties of BthMP, a P-I metalloproteinase from Bothrops moojeni snake venom by VEGF pathway in endothelial cells. Biochem Biophys Res Commun 2024; 706:149748. [PMID: 38460450 DOI: 10.1016/j.bbrc.2024.149748] [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: 11/21/2023] [Revised: 02/15/2024] [Accepted: 03/04/2024] [Indexed: 03/11/2024]
Abstract
Angiogenesis is a process that is controlled by a delicate combination of proangiogenic and antiangiogenic molecules and can be disrupted in various illnesses, including cancer. Non-cancerous diseases can also have an abnormal or insufficient vascular growth, inflammation and hypoxia, which exacerbate angiogenesis. These conditions include atherosclerosis, psoriasis, endometriosis, asthma, obesity and AIDS. Based on that, the present work assessed the in vitro and ex vivo antiangiogenic properties stemming from BthMP, a P-I metalloproteinase from Bothrops moojeni snake venom, via the VEGF pathway. BthMP at a concentration of 5 and 40 μg/mL showed no toxicity to endothelial cells (HUVEC) in the MTT assay and was not able to induce necrosis and colony proliferation. Interestingly, BthMP inhibited adhesion, migration and invasion of HUVECs in Matrigel and arrested in vitro angiogenesis by reducing the average number of nodules in toxin-treated cells by 9.6 and 17.32 at 5 and 40 μg/mL, respectively, and the number of tubules by 15.9 at 5 μg/mL and 21.6 at 40 μg/mL in a VEGF-dependent way, an essential proangiogenic property. Furthermore, BthMP inhibited the occurrence of the angiogenic process in an ex vivo aortic ring test by decreasing new vessel formation by 52% at 5 μg/mL and by 66% at 40 μg/mL and by increasing the expression of an antiangiogenic gene, SFLT-1, and decreasing the expression of the proangiogenic genes VEGFA and ANGPT-1. Finally, this toxin reduces the production of nitric oxide, a marker that promotes angiogenesis and VEGF modulation, and decreases the protein expression of VEGFA in the supernatant of the HUVEC culture by about 30 %. These results suggest that BthMP has a promising antiangiogenic property and proves to be a biotechnological mechanism for understanding the antiangiogenic responses induced by snake venom metalloproteinases, which could be applied to a variety of diseases that exhibit an imbalance of angiogenesis mechanisms.
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Affiliation(s)
- Vinícius Queiroz Oliveira
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | - Luísa Carregosa Santos
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | - Samuel Cota Teixeira
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil.
| | | | | | | | - Mônica Colombini
- Laboratory of Immunopathology, Institute of Butantan, São Paulo, SP, Brazil
| | - Lucas Miranda Marques
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil
| | | | | | - Marcelo José Barbosa Silva
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil
| | | | - Eloisa Amália Vieira Ferro
- Department of Immunology, Institute of Biomedical Sciences, Federal University of Uberlândia (UFU), Uberlândia, MG, Brazil
| | | | - Veridiana de Melo Rodrigues
- Laboratory of Biochemistry and Animal Toxins, Institute of Biotechnology, Federal University of Uberlandia (UFU), Uberlândia-MG, Brazil
| | - Daiana Silva Lopes
- Institute Multidisciplinary in Health, Federal University of Bahia (UFBA), Vitória da Conquista, BA, Brazil.
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Tachiiri T, Minamiguchi K, Taiji R, Sato T, Toyoda S, Matsumoto T, Chanoki Y, Kunichika H, Yamauchi S, Shimizu S, Nishiofuku H, Marugami N, Tsuji Y, Namisaki T, Yoshiji H, Tanaka T. Effects of Short-Term Lenvatinib Administration Prior to Transarterial Chemoembolization for Hepatocellular Carcinoma. Cancers (Basel) 2024; 16:1624. [PMID: 38730577 PMCID: PMC11083824 DOI: 10.3390/cancers16091624] [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: 04/01/2024] [Revised: 04/19/2024] [Accepted: 04/20/2024] [Indexed: 05/13/2024] Open
Abstract
AIM Transarterial chemoembolization (TACE) combined with lenvatinib, employing a 4-day lenvatinib administration followed by TACE without an interval (short-term LEN-TACE), was performed for hepatocellular carcinoma (HCC). The aim was to assess tumor hemodynamics following the 4-day lenvatinib and to evaluate the treatment outcomes after the short-term LEN-TACE. METHODS 25 unresectable HCC patients received this combined therapy. Lenvatinib (4-12 mg) was administrated for 4 days prior to TACE. Perfusion CT scans were obtained before and after the lenvatinib administration. Either cTACE (76%) or DEB-TACE (24%) were performed. RESULTS intra-tumor blood flow significantly decreased after the 4-day lenvatinib (p < 0.05). The TACE procedure was successful with no severe adverse events in all patients. The overall complete response (CR) rate was 75% (cTACE 84%, DEB-TACE 40%). The lipiodol-washout ratio between 1 week and 4 months after cTACE correlated with the arterial flow reduction ratio by lenvatinib prior to TACE (r = -0.55). The 12-month progression-free survival (PFS) rate was 75.0%. CONCLUSIONS The short-term LEN-TACE is feasible and safe, demonstrating promising outcomes with a high CR ratio, contributing to lipiodol retention in the tumor after cTACE, and extended PFS. To confirm the advantages of this treatment protocol, a prospective clinical trial is mandatory.
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Affiliation(s)
- Tetsuya Tachiiri
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Kiyoyuki Minamiguchi
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Ryosuke Taiji
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Takeshi Sato
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Shohei Toyoda
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Takeshi Matsumoto
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Yuto Chanoki
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Hideki Kunichika
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Satoshi Yamauchi
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Sho Shimizu
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Hideyuki Nishiofuku
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Nagaaki Marugami
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
| | - Yuki Tsuji
- Department of Gastroenterology, Nara Medical University, Kashihara 634-8522, Japan; (Y.T.); (T.N.); (H.Y.)
| | - Tadashi Namisaki
- Department of Gastroenterology, Nara Medical University, Kashihara 634-8522, Japan; (Y.T.); (T.N.); (H.Y.)
| | - Hitoshi Yoshiji
- Department of Gastroenterology, Nara Medical University, Kashihara 634-8522, Japan; (Y.T.); (T.N.); (H.Y.)
| | - Toshihiro Tanaka
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan; (T.T.); (K.M.); (T.S.); (S.T.); (T.M.); (Y.C.); (H.K.); (S.Y.); (S.S.); (H.N.); (N.M.); (T.T.)
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7
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Li Z, Liu Q, Cai Y, Ye N, He Z, Yao Y, Ding Y, Wang P, Qi C, Zheng L, Wang L, Zhou J, Zhang QQ. EPAC inhibitor suppresses angiogenesis and tumor growth of triple-negative breast cancer. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167114. [PMID: 38447883 DOI: 10.1016/j.bbadis.2024.167114] [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: 11/21/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/08/2024]
Abstract
AIMS Exchange protein directly activated by cAMP 1 (EPAC1), a major isoform of guanine nucleotide exchange factors, is highly expressed in vascular endothelia cells and regulates angiogenesis in the retina. High intratumor microvascular densities (MVD) resulting from angiogenesis is responsible for breast cancer development. Downregulation of EPAC1 in tumor cell reduces triple-negative breast cancer (TNBC)-induced angiogenesis. However, whether Epac1 expressed in vascular endothelial cells contributes to angiogenesis and tumor development of TNBC remains elusive. MAIN METHODS We employed NY0123, a previously identified potent EPAC inhibitor, to explore the anti-angiogenic biological role of EPAC1 in vitro and in vivo through vascular endothelial cells, rat aortic ring, Matrigel plug, and chick embryo chorioallantoic membrane (CAM) and yolk sac membrane (YSM) assays, as well as the in vivo xenograft tumor models of TNBC in both chick embryo and mice. KEY FINDINGS Inhibiting EPAC1 in vascular endothelial cells by NY0123 significantly suppresses angiogenesis and tumor growth of TNBC. In addition, NY0123 possesses a better inhibitory efficacy than ESI-09, a reported specific EPAC inhibitor tool compound. Importantly, inhibiting EPAC1 in vascular endothelia cells regulates the typical angiogenic signaling network, which is associated with not only vascular endothelial growth factor (VEGF)/vascular endothelial growth factor receptor-2 (VEGFR2) signaling, but also PI3K/AKT, MEK/ERK and Notch pathway. CONCLUSIONS Our findings support that EPAC1 may serve as an effective anti-angiogenic therapeutic target of TNBC, and EPAC inhibitor NY0123 has the therapeutic potential to be developed for the treatment of TNBC.
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Affiliation(s)
- Zishuo Li
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Qiao Liu
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yuhao Cai
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Na Ye
- Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX 77555, United States
| | - Zinan He
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yuying Yao
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yi Ding
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Pingyuan Wang
- Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX 77555, United States
| | - Cuiling Qi
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lingyun Zheng
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lijing Wang
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jia Zhou
- Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX 77555, United States.
| | - Qian-Qian Zhang
- School of Basic Medical Sciences, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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8
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De Gaetano V, Pallozzi M, Cerrito L, Santopaolo F, Stella L, Gasbarrini A, Ponziani FR. Management of Portal Hypertension in Patients with Hepatocellular Carcinoma on Systemic Treatment: Current Evidence and Future Perspectives. Cancers (Basel) 2024; 16:1388. [PMID: 38611066 PMCID: PMC11011056 DOI: 10.3390/cancers16071388] [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: 02/21/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
The management of CSPH in patients undergoing systemic treatment for HCC has emerged as a critical concern due to the absence of reliable diagnostic criteria and uncertainties surrounding therapeutic approaches. This review aims to underscore the primary pathophysiological aspects linking HCC and PH, while also addressing the current and emerging clinical strategies for the management of portal hypertension. A review of studies from January 2003 to June 2023 was conducted using the PubMed database and employing MeSH terms, such as "hepatocellular carcinoma", "immune checkpoint inhibitors", "systemic therapy", "portal hypertension", "variceal bleeding" and "tyrosine kinase inhibitors". Despite promising results of tyrosine kinase inhibitors in animal models for PH and fibrosis, only Sorafenib has demonstrated similar effects in human studies, whereas Lenvatinib appears to promote PH development. The impact of Atezolizumab/Bevacizumab on PH remains uncertain, with an increasing risk of bleeding related to Bevacizumab in patients with prior variceal hemorrhage. Given the absence of specific guidelines, endoscopic surveillance during treatment is advisable, and primary and secondary prophylaxis of variceal bleeding should adhere to the Baveno VII recommendations. Furthermore, in patients with advanced HCC, refinement of diagnostic criteria for CSPH and guidelines for its surveillance are warranted.
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Affiliation(s)
- Valeria De Gaetano
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
| | - Maria Pallozzi
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
| | - Lucia Cerrito
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
| | - Francesco Santopaolo
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
| | - Leonardo Stella
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
| | - Antonio Gasbarrini
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Francesca Romana Ponziani
- Liver Unit, Centro Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario GemelliIstituto di Ricovero e Cura a Carattere Scientifico, IRCCS, 00168 Rome, Italy; (V.D.G.); (M.P.); (L.C.); (F.S.); (L.S.); (F.R.P.)
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9
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Cao Y. Angiogenesis in diseases: A half-century excursion from the initial therapeutic concept to current clinical benefits. Chin Med J (Engl) 2024; 137:636-637. [PMID: 38384186 PMCID: PMC10950177 DOI: 10.1097/cm9.0000000000003002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Indexed: 02/23/2024] Open
Affiliation(s)
- Yihai Cao
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 17177, Sweden
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10
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Song B, Yang P, Zhang S. Cell fate regulation governed by p53: Friends or reversible foes in cancer therapy. Cancer Commun (Lond) 2024; 44:297-360. [PMID: 38311377 PMCID: PMC10958678 DOI: 10.1002/cac2.12520] [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: 07/26/2023] [Revised: 01/03/2024] [Accepted: 01/11/2024] [Indexed: 02/10/2024] Open
Abstract
Cancer is a leading cause of death worldwide. Targeted therapies aimed at key oncogenic driver mutations in combination with chemotherapy and radiotherapy as well as immunotherapy have benefited cancer patients considerably. Tumor protein p53 (TP53), a crucial tumor suppressor gene encoding p53, regulates numerous downstream genes and cellular phenotypes in response to various stressors. The affected genes are involved in diverse processes, including cell cycle arrest, DNA repair, cellular senescence, metabolic homeostasis, apoptosis, and autophagy. However, accumulating recent studies have continued to reveal novel and unexpected functions of p53 in governing the fate of tumors, for example, functions in ferroptosis, immunity, the tumor microenvironment and microbiome metabolism. Among the possibilities, the evolutionary plasticity of p53 is the most controversial, partially due to the dizzying array of biological functions that have been attributed to different regulatory mechanisms of p53 signaling. Nearly 40 years after its discovery, this key tumor suppressor remains somewhat enigmatic. The intricate and diverse functions of p53 in regulating cell fate during cancer treatment are only the tip of the iceberg with respect to its equally complicated structural biology, which has been painstakingly revealed. Additionally, TP53 mutation is one of the most significant genetic alterations in cancer, contributing to rapid cancer cell growth and tumor progression. Here, we summarized recent advances that implicate altered p53 in modulating the response to various cancer therapies, including chemotherapy, radiotherapy, and immunotherapy. Furthermore, we also discussed potential strategies for targeting p53 as a therapeutic option for cancer.
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Affiliation(s)
- Bin Song
- Laboratory of Radiation MedicineWest China Second University HospitalSichuan UniversityChengduSichuanP. R. China
| | - Ping Yang
- Laboratory of Radiation MedicineWest China Second University HospitalSichuan UniversityChengduSichuanP. R. China
| | - Shuyu Zhang
- Laboratory of Radiation MedicineWest China Second University HospitalSichuan UniversityChengduSichuanP. R. China
- The Second Affiliated Hospital of Chengdu Medical CollegeChina National Nuclear Corporation 416 HospitalChengduSichuanP. R. China
- Laboratory of Radiation MedicineNHC Key Laboratory of Nuclear Technology Medical TransformationWest China School of Basic Medical Sciences & Forensic MedicineSichuan UniversityChengduSichuanP. R. China
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11
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Guo X, Zhang H, He C, Qin K, Lai Q, Fang Y, Chen Q, Li W, Wang Y, Wang X, Li A, Liu S, Li Q. RUNX1 promotes angiogenesis in colorectal cancer by regulating the crosstalk between tumor cells and tumor associated macrophages. Biomark Res 2024; 12:29. [PMID: 38419056 PMCID: PMC10903076 DOI: 10.1186/s40364-024-00573-1] [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: 03/19/2023] [Accepted: 02/06/2024] [Indexed: 03/02/2024] Open
Abstract
Colorectal cancer (CRC) is a common malignancy worldwide. Angiogenesis and metastasis are the critical hallmarks of malignant tumor. Runt-related transcription factor 1 (RUNX1), an efficient transcription factor, facilitates CRC proliferation, metastasis and chemotherapy resistance. We aimed to investigate the RUNX1 mediated crosstalk between tumor cells and M2 polarized tumor associated macrophages (TAMs) in CRC, as well as its relationship with neoplastic angiogenesis. We found that RUNX1 recruited macrophages and induced M2 polarized TAMs in CRC by promoting the production of chemokine 2 (CCL2) and the activation of Hedgehog pathway. In addition, we found that the M2 macrophage-specific generated cytokine, platelet-derived growth factor (PDGF)-BB, promoted vessel formation both in vitro and vivo. PDGF-BB was also found to enhance the expression of RUNX1 in CRC cell lines, and promote its migration and invasion in vitro. A positive feedback loop of RUNX1 and PDGF-BB was thus formed. In conclusion, our data suggest that RUNX1 promotes CRC angiogenesis by regulating M2 macrophages during the complex crosstalk between tumor cells and TAMs. This observation provides a potential combined therapy strategy targeting RUNX1 and TAMs-related PDGF-BB in CRC.
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Affiliation(s)
- Xuxue Guo
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
- Department of Gastroenterology, the Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Haonan Zhang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
- Department of Gastroenterology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Chengcheng He
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
- Department of Gastroenterology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Kaiwen Qin
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
- The First School of Clinical Medicine), Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Qiuhua Lai
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
| | - Yuxin Fang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
| | - Qianhui Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Hepatology Unit and Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Weize Li
- The First School of Clinical Medicine), Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yiqing Wang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Xinke Wang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
| | - Aimin Li
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China
| | - Side Liu
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China.
- Pazhou Lab, Guangzhou, Guangdong, China.
| | - Qingyuan Li
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, People's Republic of China.
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12
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Cheng B, Li Y, Ji YB, Shi W, Li M, Zheng J, Ding L, Liu K, Fang L, Xu Y, Li H, Shao X. Polyethylenimine Triggers Dll4 Degradation to Regulate Angiogenesis In Vitro. ACS OMEGA 2024; 9:7502-7510. [PMID: 38405519 PMCID: PMC10882680 DOI: 10.1021/acsomega.3c06050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/28/2023] [Accepted: 01/17/2024] [Indexed: 02/27/2024]
Abstract
The Dll4-Notch signaling pathway plays a crucial role in the regulation of angiogenesis and is a promising therapeutic target for diseases associated with abnormal angiogenesis, such as cancer and ophthalmic diseases. Here, we find that polyethylenimine (PEI), a cationic polymer widely used as nucleic acid transfection reagents, can target the Notch ligand Dll4. By immunostaining and immunoblotting, we demonstrate that PEI significantly induces the clearance of cell-surface Dll4 and facilitates its degradation through the lysosomal pathway. As a result, the activation of Notch signaling in endothelial cells is effectively inhibited by PEI, as evidenced by the observed decrease in the generation of the activated form of Notch and expression of Notch target genes Hes1 and Hey1. Furthermore, through blocking Dll4-mediated Notch signaling, PEI treatment enhances angiogenesis in vitro. Together, our study reveals a novel biological effect of PEI and establishes a foundation for the development of a Dll4-targeted biomaterial for the treatment of angiogenesis-related disease.
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Affiliation(s)
- Binghua Cheng
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Yanyan Li
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- University
of Chinese Academy of Sciences, Beijing 100049, China
| | - Ya-Bin Ji
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Wenli Shi
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Meiqing Li
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Sino-Euro
Center of Biomedicine and Health, Shenzhen 518024, China
| | - Jiwei Zheng
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Li Ding
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Ke Liu
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Sino-Euro
Center of Biomedicine and Health, Shenzhen 518024, China
| | - Lijing Fang
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Sino-Euro
Center of Biomedicine and Health, Shenzhen 518024, China
| | - Ye Xu
- General
Hospital of Southern Theatre Command, Guangzhou 510010, China
| | - Hongchang Li
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Sino-Euro
Center of Biomedicine and Health, Shenzhen 518024, China
| | - Ximing Shao
- Guangdong
Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials,
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Sino-Euro
Center of Biomedicine and Health, Shenzhen 518024, China
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13
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Jan N, Sofi S, Qayoom H, Shabir A, Haq BU, Macha MA, Almilaibary A, Mir MA. Metronomic chemotherapy and drug repurposing: A paradigm shift in oncology. Heliyon 2024; 10:e24670. [PMID: 38314272 PMCID: PMC10837507 DOI: 10.1016/j.heliyon.2024.e24670] [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: 10/30/2023] [Revised: 12/03/2023] [Accepted: 01/11/2024] [Indexed: 02/06/2024] Open
Abstract
Cancer represents a significant global health and economic burden due to its high mortality rates. While effective in some instances, traditional chemotherapy often falls short of entirely eradicating various types of cancer. It can cause severe side effects due to harm to healthy cells. Two therapeutic approaches have risen to the forefront to address these limitations: metronomic chemotherapy (MCT) and drug repurposing. Metronomic chemotherapy is an innovative approach that breaks from traditional models. It involves the administration of chemotherapeutic regimens at lower doses, without long drug-free intervals that have previously been a hallmark of such treatments. This method offers a significant reduction in side effects and improved disease management. Simultaneously, drug repurposing has gained considerable attraction in cancer treatment. This approach involves utilizing existing drugs, initially developed for other therapeutic purposes, as potential cancer treatments. The application of known drugs in a new context accelerates the timeline from laboratory to patient due to pre-existing safety and dosage data. The intersection of these two strategies gives rise to a novel therapeutic approach named 'Metronomics.' This approach encapsulates the benefits of both MCT and drug repurposing, leading to reduced toxicity, potential for oral administration, improved patient quality of life, accelerated clinical implementation, and enhanced affordability. Numerous clinical studies have endorsed the efficacy of metronomic chemotherapy with tolerable side effects, underlining the potential of Metronomics in better cancer management, particularly in low- and middle-income countries. This review underscores the benefits and applications of metronomic chemotherapy and drug repurposing, specifically in the context of breast cancer, showcasing the promising results of pre-clinical and clinical studies. However, we acknowledge the necessity of additional clinical investigations to definitively establish the role of metronomic chemotherapy in conjunction with other treatments in comprehensive cancer management.
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Affiliation(s)
- Nusrat Jan
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Shazia Sofi
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Hina Qayoom
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Aisha Shabir
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Burhan Ul Haq
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
| | - Muzaffar A Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Pulwama, India
| | - Abdullah Almilaibary
- Department of Family and Community Medicine, Faculty of Medicine, Al Baha University, Saudi Arabia
| | - Manzoor Ahmad Mir
- Department of Bioresources, School of Biological Sciences, University of Kashmir, Srinagar-190006, India
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14
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Li B, Xuan H, Yin Y, Wu S, Du L. The N 6-methyladenosine modification in pathologic angiogenesis. Life Sci 2024; 339:122417. [PMID: 38244915 DOI: 10.1016/j.lfs.2024.122417] [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: 11/08/2023] [Revised: 01/03/2024] [Accepted: 01/07/2024] [Indexed: 01/22/2024]
Abstract
The vascular system is a vital circulatory network in the human body that plays a critical role in almost all physiological processes. The production of blood vessels in the body is a significant area of interest for researchers seeking to improve their understanding of vascular function and maintain normal vascular operation. However, an excessive or insufficient vascular regeneration process may lead to the development of various ailments such as cancer, eye diseases, and ischemic diseases. Recent preclinical and clinical studies have revealed new molecular targets and principles that may enhance the therapeutic effect of anti-angiogenic strategies. A thorough comprehension of the mechanism responsible for the abnormal vascular growth in disease processes can enable researchers to better target and effectively suppress or treat the disease. N6-methyladenosine (m6A), a common RNA methylation modification method, has emerged as a crucial regulator of various diseases by modulating vascular development. In this review, we will cover how m6A regulates various vascular-related diseases, such as cancer, ocular diseases, neurological diseases, ischemic diseases, emphasizing the mechanism of m6A methylation regulators on angiogenesis during pathological process.
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Affiliation(s)
- Bin Li
- Institute of Comparative Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Hanqin Xuan
- Department of Pathology, the First Affiliated Hospital of Soochow University, Jiangsu, China
| | - Yuye Yin
- College of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Shusheng Wu
- Department of Neurology, Affiliated Hospital of Yangzhou University, Jiangsu, China.
| | - Longfei Du
- Department of Laboratory Medicine, Affiliated Hospital of Yangzhou University, Yangzhou, Jiangsu, China.
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15
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Alshaye NA, Elgohary MK, Elkotamy MS, Abdel-Aziz HA. Design, Synthesis and Biological Assessment of N'-(2-Oxoindolin-3-ylidene)-6-methylimidazo[2,1- b]thiazole-5-carbohydrazides as Potential Anti-Proliferative Agents toward MCF-7 Breast Cancer. Pharmaceuticals (Basel) 2024; 17:216. [PMID: 38399431 PMCID: PMC10892120 DOI: 10.3390/ph17020216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Breast cancer is a serious threat to the health and lives of women. Two novel series of N'-(2-oxoindolin-3-ylidene)-6-methylimidazo[2,1-b]thiazole-5-carbohydrazides and 1-(aryl)-3-(6-methylimidazo[2,1-b]thiazol-5-yl)ureas were designed, synthesized and investigated for their anticancer efficacy against the MCF-7 breast cell line. Three compounds of the first series showed potent activity toward MCF-7 with IC50 in the range 8.38-11.67 µM, respectively, as compared to Sorafenib (IC50 = 7.55 µM). N'-(1-butyl-2-oxoindolin-3-ylidene)-6-methylimidazo[2,1-b]thiazole-5-carbohydrazide inhibited VEGFR-2 with IC50 = 0.33 µM when compared with Sorafenib (IC50 = 0.09 µM). Furthermore, this compound was introduced to PCR assessment, where it increased Bax, caspase 8, caspase 9 and cytochrome C levels by 4.337-, 2.727-, 4.947- and 2.420-fold, respectively, while it decreased levels of Bcl-2, as the anti-apoptotic gene, by 0.359-fold when compared to the untreated control MCF-7. This compound was also arrested in the G2/M phase by 27.07%, compared with 11.31% for the control MCF-7. Furthermore, it induced early and late apoptosis in MCF-7. In addition, a molecular docking study in the VEGFR-2 active site was performed to assess the binding profile for the most active compounds. Moreover, ADME parameters of the targeted compounds were also evaluated.
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Affiliation(s)
- Najla A. Alshaye
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Mohamed K. Elgohary
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Cairo 11829, Egypt;
| | - Mahmoud S. Elkotamy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Cairo 11829, Egypt;
| | - Hatem A. Abdel-Aziz
- Applied Organic Chemistry Department, National Research Center, Dokki, Cairo 12622, Egypt
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16
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Morimoto M, Maishi N, Hida K. Acquisition of drug resistance in endothelial cells by tumor-derived extracellular vesicles and cancer progression. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2024; 7:1. [PMID: 38318528 PMCID: PMC10838380 DOI: 10.20517/cdr.2023.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/17/2023] [Indexed: 02/07/2024]
Abstract
Angiogenesis by endothelial cells (ECs) is essential for tumor growth. Angiogenesis inhibitors are used in combination with anticancer drugs in many tumor types, but tumors eventually become resistant. Previously, the underlying mechanism for developing drug resistance was considered to be a change in the characteristics of tumor cells whereas ECs were thought to be genetically stable and do not contribute to drug resistance. However, tumor endothelial cells (TECs) have been shown to differ from normal endothelial cells (NECs) in that they exhibit chromosomal abnormalities, angiogenic potential, and drug resistance. Extracellular vesicles (EVs) secreted by tumor cells have recently attracted attention as a factor involved in the acquisition of such abnormalities. Various cells communicate with each other through EVs, and it has been reported that tumor-derived EVs act on other tumor cells or stromal cells to develop drug resistance. Drug-resistant tumor cells confer drug resistance to recipient cells by transporting mRNAs encoding ATP-binding cassette subfamily B member 1 (ABCB1) and ATP-binding cassette subfamily C member 1 (ABCC1) as well as miRNAs involved in signaling such as Akt, drug efflux transporters, and P-glycoprotein modulators via EVs. However, there are limited reports on the acquisition of drug resistance in ECs by tumor-derived EVs. Since drug resistance of ECs may induce tumor metastasis and support tumor cell proliferation, the mechanism underlying the development of resistance should be elucidated to find therapeutic application. This review provides insight into the acquisition of drug resistance in ECs via tumor EVs in the tumor microenvironment.
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Affiliation(s)
- Masahiro Morimoto
- Department of Vascular Biology and Molecular Pathology, Hokkaido University Faculty of Dental Medicine, Sapporo 060-8586, Japan
- Department of Oral Diagnosis and Medicine, Hokkaido University Faculty of Dental Medicine, Sapporo 060-8586, Japan
| | - Nako Maishi
- Department of Vascular Biology and Molecular Pathology, Hokkaido University Faculty of Dental Medicine, Sapporo 060-8586, Japan
| | - Kyoko Hida
- Department of Vascular Biology and Molecular Pathology, Hokkaido University Faculty of Dental Medicine, Sapporo 060-8586, Japan
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17
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Wei L, Deng C, Zhang B, Wang G, Meng Y, Qin H. SP4 Facilitates Esophageal Squamous Cell Carcinoma Progression by Activating PHF14 Transcription and Wnt/Β-Catenin Signaling. Mol Cancer Res 2024; 22:55-69. [PMID: 37768180 PMCID: PMC10758695 DOI: 10.1158/1541-7786.mcr-22-0835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 06/13/2023] [Accepted: 09/25/2023] [Indexed: 09/29/2023]
Abstract
Specificity protein 4 transcription factor (SP4), a member of the Sp/Krüppel-like family (KLF), could bind to GT and GC box promoters, and plays an essential role in transcriptional activating. Despite SP4 having been detected to be highly expressed in a variety of human tumors, its biological effect and underlying molecular mechanism in esophageal squamous cell carcinoma (ESCC) remains unclear. Our research discovered that high SP4 expression is detected in primary ESCC specimens and cell lines and is strongly associated with the ESCC tumor grade and poor prognosis. In vitro, knockdown of SP4 suppressed cell proliferation and cell-cycle progression and promoted apoptosis, whereas overexpression of SP4 did the opposite. In vivo, inhibiting SP4 expression in ESCC cells suppresses tumor growth. Subsequently, we demonstrated that SP4 acts as the transcriptional upstream of PHF14, which binds to PHF14 promoter region, thus promoting PHF14 transcription. PHF14 was also significantly expressed in patient tissues and various ESCC cell lines and its expression promoted cell proliferation and inhibited apoptosis. Moreover, knockdown of SP4 inhibited the Wnt/β-catenin signaling pathway, whereas overexpression of PHF14 eliminated the effects of SP4 knockdown in ESCC cells. These results demonstrate that SP4 activates the Wnt/β-catenin signaling pathway by driving PHF14 transcription, thereby promoting ESCC progression, which indicates that SP4 might act as a prospective prognostic indicator or therapeutic target for patients with ESCC. IMPLICATIONS This study identified SP4/PH14 axis as a new mechanism to promote the progression of ESCC, which may serve as a novel therapeutic target for patients with ESCC.
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Affiliation(s)
- Li Wei
- Department of Surgery and Anesthesia, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Chaowei Deng
- Department of Cell Biology and Genetics/Institute of Genetics and Developmental Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Bo Zhang
- Department of Peripheral Vascular Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Guanghui Wang
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Yan Meng
- Department of Peripheral Vascular Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Hao Qin
- Department of Peripheral Vascular Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
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Stefanik O, Majerova P, Kovac A, Mikus P, Piestansky J. Capillary electrophoresis in the analysis of therapeutic peptides-A review. Electrophoresis 2024; 45:120-164. [PMID: 37705480 DOI: 10.1002/elps.202300141] [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: 06/29/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 09/15/2023]
Abstract
Therapeutic peptides are a growing class of innovative drugs with high efficiency and a low risk of adverse effects. These biomolecules fall within the molecular mass range between that of small molecules and proteins. However, their inherent instability and potential for degradation underscore the importance of reliable and effective analytical methods for pharmaceutical quality control, therapeutic drug monitoring, and compliance testing. Liquid chromatography-mass spectrometry (LC-MS) has long time been the "gold standard" conventional method for peptide analysis, but capillary electrophoresis (CE) is increasingly being recognized as a complementary and, in some cases, superior, highly efficient, green, and cost-effective alternative technique. CE can separate peptides composed of different amino acids owing to differences in their net charge and size, determining their migration behavior in an electric field. This review provides a comprehensive overview of therapeutic peptides that have been used in the clinical environment for the last 25 years. It describes the properties, classification, current trends in development, and clinical use of therapeutic peptides. From the analytical point of view, it discusses the challenges associated with the analysis of therapeutic peptides in pharmaceutical and biological matrices, as well as the evaluation of CE as a whole and the comparison with LC methods. The article also highlights the use of microchip electrophoresis, nonaqueous CE, and nonconventional hydrodynamically closed CE systems and their applications. Overall, the article emphasizes the importance of developing new CE-based analytical methods to ensure the high quality, safety, and efficacy of therapeutic peptides in clinical practice.
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Affiliation(s)
- Ondrej Stefanik
- Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
- Toxicological and Antidoping Center, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Petra Majerova
- Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovak Republic
| | - Andrej Kovac
- Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovak Republic
| | - Peter Mikus
- Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
- Toxicological and Antidoping Center, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Juraj Piestansky
- Toxicological and Antidoping Center, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
- Institute of Neuroimmunology, Slovak Academy of Sciences, Bratislava, Slovak Republic
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic
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Ghosh R, Mukherjee KK, Mandal R, Maji T, Lahiri D, Mazumder S, Dutta B, Ghosh D, Chakrabarti J. Efficacy and Safety of Oral Metronomic Chemotherapy in Recurrent Refractory Advanced Gynaecological Cancer: An Experience From the Regional Cancer Centre of Eastern India. Cureus 2024; 16:e53232. [PMID: 38425585 PMCID: PMC10902727 DOI: 10.7759/cureus.53232] [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] [Accepted: 01/29/2024] [Indexed: 03/02/2024] Open
Abstract
INTRODUCTION The outcome of recurrent/metastatic gynaecological malignancy has drastically improved with the introduction of poly(ADP-ribose) polymerase inhibitors and immunotherapy, but the use of these drugs in routine practice is complicated due to access barriers and their high cost in developing countries. The purpose of this study is to present the clinical response, outcome and safety of oral metronomic chemotherapy (OMCT) in resource-limited, financially constrained populations. METHODS This is a retrospective study on patients with advanced gynaecological cancer treated at Chittaranjan National Cancer Institute, Kolkata, India, from 2021 to 2023. The patients were treated with one of these two regimens: a split-dose course of cyclophosphamide (50 mg orally once daily for 21 days) and capecitabine (500 mg twice daily continuous) or a fixed-dose combination (capecitabine 1800 mg and cyclophosphamide 80 mg orally for 14 days in every 21 days) until disease progression or unacceptable toxicities occurred. All data was captured from the hospital's medical records until June 2023. Toxicity data was reported per the Common Terminology Criteria for Adverse Events (CTCAE) v5.1, and progression-free survival (PFS) was estimated using Kaplan-Meier methods. RESULTS Among 34 screened patients, 10 were excluded due to noncompliance. This study analysed 24 patients with a median age at diagnosis of 56 years (IQ range 44-75). Sixteen (67%) patients were at stage IV disease with an Eastern Cooperative Oncology Group (ECOG) performance status of 3. Ovarian and cervical cancers were 80% and 20%, respectively; among them, 16 (67%) patients were platinum-refractory. Forty-two per cent of patients received three lines of chemotherapy before OMCT. A split course versus fixed dose was given to 67% versus 33% of the population; the best responses per the Response Evaluation Criteria in Solid Tumours v1.1 were complete response in 12%, partial response in 67% and stable disease in 21%. The most common toxicities were grade I anaemia (54%), grade I chemotherapy-induced nausea and vomiting (46%), grade I fatigue (42%) and grade I neutropenia (21%). Twenty-five per cent of patients were offered next-line systemic therapy after progression. The entire cohort had a median PFS of nine months (95%, CI: 5.2-12.7). Cox regression analysis identified a median PFS of 12 months (95%, CI: 6.2-17.7) among platinum-refractory groups. CONCLUSION OMCT was a well-tolerated, affordable regimen with durable clinical response and survival outcome (median PFS of nine months) in recurrent, refractory advanced gynaecological cancer and can be offered to patients at resource-limited centres.
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Affiliation(s)
- Ranti Ghosh
- Radiation Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
| | | | - Ranajit Mandal
- Gynecologic Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
| | - Tapas Maji
- Radiation Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
| | - Debarshi Lahiri
- Radiation Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
| | - Suparna Mazumder
- Radiodiagnosis, Chittaranjan National Cancer Institute, Kolkata, IND
| | - Bodhisattwa Dutta
- Radiation Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
| | - Debjit Ghosh
- Radiation Oncology, Chittaranjan National Cancer Institute, Kolkata, IND
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Wang Y, Chen Y, Zhang J, Yang Y, Fleishman JS, Wang Y, Wang J, Chen J, Li Y, Wang H. Cuproptosis: A novel therapeutic target for overcoming cancer drug resistance. Drug Resist Updat 2024; 72:101018. [PMID: 37979442 DOI: 10.1016/j.drup.2023.101018] [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: 09/18/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/20/2023]
Abstract
Cuproptosis is a newly identified form of cell death driven by copper. Recently, the role of copper and copper triggered cell death in the pathogenesis of cancers have attracted attentions. Cuproptosis has garnered enormous interest in cancer research communities because of its great potential for cancer therapy. Copper-based treatment exerts an inhibiting role in tumor growth and may open the door for the treatment of chemotherapy-insensitive tumors. In this review, we provide a critical analysis on copper homeostasis and the role of copper dysregulation in the development and progression of cancers. Then the core molecular mechanisms of cuproptosis and its role in cancer is discussed, followed by summarizing the current understanding of copper-based agents (copper chelators, copper ionophores, and copper complexes-based dynamic therapy) for cancer treatment. Additionally, we summarize the emerging data on copper complexes-based agents and copper ionophores to subdue tumor chemotherapy resistance in different types of cancers. We also review the small-molecule compounds and nanoparticles (NPs) that may kill cancer cells by inducing cuproptosis, which will shed new light on the development of anticancer drugs through inducing cuproptosis in the future. Finally, the important concepts and pressing questions of cuproptosis in future research that should be focused on were discussed. This review article suggests that targeting cuproptosis could be a novel antitumor therapy and treatment strategy to overcome cancer drug resistance.
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Affiliation(s)
- Yumin Wang
- Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing 100049, PR China.
| | - Yongming Chen
- State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, PR China
| | - Junjing Zhang
- Department of Hepato-Biliary Surgery, Department of Surgery, Huhhot First Hospital, Huhhot 010030, PR China
| | - Yihui Yang
- Beijing Key Laboratory of Drug Target and Screening Research, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Joshua S Fleishman
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA
| | - Yan Wang
- Hunan Provincial Key Laboratory of Hepatobiliary Disease Research & Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, The Second Xiangya Hospital of Central South University, Changsha 410011, PR China
| | - Jinhua Wang
- Beijing Key Laboratory of Drug Target and Screening Research, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Jichao Chen
- Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing 100049, PR China
| | - Yuanfang Li
- State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Guangzhou, PR China.
| | - Hongquan Wang
- Department of Neurology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, PR China.
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Fan Z, Chen X, Wang L, Yu J, Zhang S, Xu C, Lin J, Lin Y, Peng F. LncRNA SNHG8 regulates the migration and angiogenesis of pHUVECs induced by high glucose via the TRPM7/ERK 1/2 signaling axis. Sci Rep 2023; 13:22485. [PMID: 38110485 PMCID: PMC10728107 DOI: 10.1038/s41598-023-49779-7] [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: 03/03/2023] [Accepted: 12/12/2023] [Indexed: 12/20/2023] Open
Abstract
This study aimed to evaluate the regulatory effect and molecular mechanism of long noncoding RNA small nucleolus RNA host gene 8 (LncRNA SNHG8) in the migration and angiogenesis of primary human umbilical vein endothelial cells (pHUVECs) under high-glucose (HG) conditions. The HG-induced endothelial injury model was established in vitro.The cell model of silencing SNHG8, overexpressing SNHG8, and silencing TRPM7 was established by transfecting SNHG8-siRNA, SNHG8 plasmid and TRPM7-siRNA into cells with liposomes.The SNHG8 level was determined through reverse transcription-quantitative polymerase chain reaction (RT-qPCR). The expression levels of transient receptor potential melastatin 7 (TRPM7), endothelial nitric oxide synthase (eNOS), p-eNOS, extracellular signal-regulated kinase 1/2(ERK1/2), and p-ERK1/2 were assessed through western blot. Nitric oxide (NO) levels were measured with DAF-FM. pHUVEC migration was examined through wound healing and Transwell assay, and pHUVEC angiogenesis was observed through a tube formation assay. Results showed that HG promoted the expression of lncRNA SNHG8 and TRPM7 and decreased the ratio of p-eNOS/eNOS and p-ERK1/2/ERK1/2 in pHUVECs . NO production, migration , and angiogenesis were inhibited in pHUVECs under HG conditions. Silencing lncRNA SNHG8 and TRPM7 could significantly reverse the HG-induced decrease in eNOS activation, NO production , migration, and angiogenesis . SNHG8 and U0126 (ERK pathway inhibitor) overexpression enhanced the HG effects, whereas using U0126 did not affect the TRPM7 expression. In conclusion, lncRNA SNHG8 participates in HG-induced endothelial cell injury and likely regulates NO production, migration, and angiogenesis of pHUVECs via the TRPM7/ERK1/2 signaling axis.
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Affiliation(s)
- Zongcheng Fan
- The First Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
- Department of Cardiology, The Third People's Hospital of Hefei, Hefei, Anhui, China
| | - Xin Chen
- Department of Cardiology, National Regional Medical Center of Binhai Campus of the First Affiliated Hospital of Fujian Medical University, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Laicheng Wang
- The First Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
| | - Jianjian Yu
- The First Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
| | - Shunpeng Zhang
- The First Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, China
| | - Changsheng Xu
- Fujian Provincial Institute of Hypertension, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jinxiu Lin
- Department of Cardiology, National Regional Medical Center of Binhai Campus of the First Affiliated Hospital of Fujian Medical University, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yunchai Lin
- Department of Cardiology, National Regional Medical Center of Binhai Campus of the First Affiliated Hospital of Fujian Medical University, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China.
| | - Feng Peng
- Department of Cardiology, National Regional Medical Center of Binhai Campus of the First Affiliated Hospital of Fujian Medical University, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China.
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Agrafiotis AC, Berzenji L, Koyen S, Vermeulen D, Winthagen R, Hendriks JMH, Van Schil PE. An Overview of the Use of Anti-Angiogenic Agents in the Treatment of Thymic Epithelial Tumors. Int J Mol Sci 2023; 24:17065. [PMID: 38069386 PMCID: PMC10707176 DOI: 10.3390/ijms242317065] [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: 10/24/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
Angiogenesis significantly influences the carcinogenesis of thymic epithelial tumors (TET). Both thymomas and thymic carcinoma (TC) overexpress VEGF-A and VEGFR-1 and -2. This review aims to provide an appraisal of the use of anti-angiogenics in the treatment of TET. The literature research identified 16 studies that were deemed eligible for further analysis. Seven studies assessed the clinical efficacy of sunitinib and five studies the use of apatinib and/or anlotinib. The multicenter Japanese phase II REMORA trial investigated the efficacy of lenvatinib, which is a multi-targeted inhibitor of VEGFR, FGFR, RET, c-Kit, and other kinases. The objective response rate was 38% (25.6-52%), which is the highest documented in TET that progressed after first-line chemotherapy. Anti-angiogenic agents may be useful in the treatment of TET, which are not amenable to curative treatment. Their toxicity profile seems to be acceptable. However, angiogenesis inhibitors do not appear to have a major influence on either thymomas or TC, although multikinase inhibitors may have some effect on TC. The current evidence suggests that the most active agent is lenvatinib, whereas sunitinib could be proposed as an acceptable second-line therapy for TC. Further research concerning the combination of immune checkpoint inhibitors with anti-angiogenic drugs is warranted.
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Affiliation(s)
- Apostolos C. Agrafiotis
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
- Department of Thoracic and Vascular Surgery, Wallonie Picarde Hospital Center (Centre Hospitalier de Wallonie Picarde—CHwapi), B-7500 Tournai, Belgium
| | - Lawek Berzenji
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
| | - Stien Koyen
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
| | - Dries Vermeulen
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
| | - Rachel Winthagen
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
| | - Jeroen M. H. Hendriks
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
- ASTARC, University of Antwerp, B-2610 Wilrijk, Belgium
| | - Paul E. Van Schil
- Department of Thoracic and Vascular Surgery, Antwerp University Hospital, B-2650 Edegem, Belgium
- ASTARC, University of Antwerp, B-2610 Wilrijk, Belgium
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Wu Y, Zhang J, Wang X, Xu Y, Zheng J. Saikosaponin-d regulates angiogenesis in idiopathic pulmonary fibrosis through angiopoietin/Tie-2 pathway. Acta Histochem 2023; 125:152100. [PMID: 37837833 DOI: 10.1016/j.acthis.2023.152100] [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: 04/12/2023] [Revised: 09/06/2023] [Accepted: 09/30/2023] [Indexed: 10/16/2023]
Abstract
OBJECTIVE Idiopathic pulmonary fibrosis (IPF) is considered as a chronic interstitial lung disease with underlying mechanism of IPF remaining unclear, while there are no definitive treatment options. In recent years, scientists have gradually paid attention to the influence of angiogenesis on IPF. Because IPF is a progressive with microvascular remodeling disorder, scientists have postulated that angiogenesis may also be one of the initiating and contributing factors of the disease. Bupleurum is a common natural Chinese herbal medicine with antibacterial, anti-inflammatory, anti-tumor and other pharmacological effects. As the most important active monomer of Bupleurum, Saikosaponin-d (SSd) is a new discovery with anti-pulmonary fibrosis (PF) activity. This study attempts to investigate the role of SSd in the interference of PF through regulation of angiogenesis in IPF through Angiopoietin (Angpt) /Tie receptor 2 (Tie2) pathway. METHODS Randomly, we allocated C57BL/6 mice into four groups (n = 20 in each group). Afterwards, establishment of IPF model was accomplished via intratracheal administration of bleomycin (BLM, 5 mg/kg), while corresponding drug intervention was given accordingly. On 3rd, 7th, 14th and 28th days after modeling, we performed histopathological examination through staining. Meanwhile, immunohistochemistry (IHC) of PF and the expression of related factors were observed, while Ang/Tie2 pathway was assessed by ELISA with the effect of SSd on angiogenesis related proteins in IPF being explored with IHC and Western Blot technique. RESULTS Our results showed that SSd could reduce inflammation and PF levels in lung tissue of experimental mice, while levels of angiogenesis-related factors, namely Tie-2, Ang-1 and ANGPT2 (Ang-2), fibrosis- associated factors like Alpha-smooth muscle actin (α-SMA), collagen-I and hydroxyproline in SSd and dexamethasone (DXM) mice were significantly reduced at each time point compared to BLM (p < 0.01). Additionally, we discovered substantial decreased expressions of Ang-1, Ang-2, Tie-2, α-SMA and collagen-I at protein level in SSd and DXM mice at each time point compared to BLM (p < 0.05). Besides, insignificant differences were observed between SSd and DXM groups (p > 0.05). CONCLUSION This study has demonstrated that SSd could down-regulate the expression of ANG-1, Ang-2 and Tie2 in the Ang/Tie2 pathway, and may reduce lung inflammation and PF in BLM-induced mice via inhibition of angiogenesis.
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Affiliation(s)
- Yan Wu
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Binhu District, Wuxi City, Jiangsu 214122, China
| | - Jun Zhang
- Department of Respiratory and Critical Care Medicine, Aoyang Hospital Affiliated to Jiangsu University, 279 Jingang Dadao, Zhangjiagang City, Jiangsu 215631, China
| | - Xintian Wang
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Jiangsu University, 438 Jiefang Road, Jingkou District, Zhenjiang City, Jiangsu 212000, China
| | - Yuncong Xu
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Jiangsu University, 438 Jiefang Road, Jingkou District, Zhenjiang City, Jiangsu 212000, China
| | - Jinxu Zheng
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Jiangsu University, 438 Jiefang Road, Jingkou District, Zhenjiang City, Jiangsu 212000, China.
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Wang S, Deng X, Wu Y, Wu Y, Zhou S, Yang J, Huang Y. Understanding the pathogenesis of brain arteriovenous malformation: genetic variations, epigenetics, signaling pathways, and immune inflammation. Hum Genet 2023; 142:1633-1649. [PMID: 37768356 DOI: 10.1007/s00439-023-02605-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/10/2023] [Indexed: 09/29/2023]
Abstract
Brain arteriovenous malformation (BAVM) is a rare but serious cerebrovascular disease whose pathogenesis has not been fully elucidated. Studies have found that epigenetic regulation, genetic variation and their signaling pathways, immune inflammation, may be the cause of BAVM the main reason. This review comprehensively analyzes the key pathways and inflammatory factors related to BAVMs, and explores their interplay with epigenetic regulation and genetics. Studies have found that epigenetic regulation such as DNA methylation, non-coding RNAs and m6A RNA modification can regulate endothelial cell proliferation, apoptosis, migration and damage repair of vascular malformations through different target gene pathways. Gene defects such as KRAS, ACVRL1 and EPHB4 lead to a disordered vascular environment, which may promote abnormal proliferation of blood vessels through ERK, NOTCH, mTOR, Wnt and other pathways. PDGF-B and PDGFR-β were responsible for the recruitment of vascular adventitial cells and smooth muscle cells in the extracellular matrix environment of blood vessels, and played an important role in the pathological process of BAVM. Recent single-cell sequencing data revealed the diversity of various cell types within BAVM, as well as the heterogeneous expression of vascular-associated antigens, while neutrophils, macrophages and cytokines such as IL-6, IL-1, TNF-α, and IL-17A in BAVM tissue were significantly increased. Currently, there are no specific drugs targeting BAVMs, and biomarkers for BAVM formation, bleeding, and recurrence are lacking clinically. Therefore, further studies on molecular biological mechanisms will help to gain insight into the pathogenesis of BAVM and develop potential therapeutic strategies.
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Affiliation(s)
- Shiyi Wang
- Department of Neurology, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China
| | - Xinpeng Deng
- Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China
| | - Yuefei Wu
- Department of Neurology, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China
| | - Yiwen Wu
- Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China
| | - Shengjun Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China
| | - Jianhong Yang
- Department of Neurology, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China.
| | - Yi Huang
- Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, 315010, Zhejiang, China.
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, 315010, Zhejiang, China.
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Zhang J, Wang J, Li Y, Pan X, Qu J, Zhang J. A patent perspective of antiangiogenic agents. Expert Opin Ther Pat 2023; 33:821-840. [PMID: 38084667 DOI: 10.1080/13543776.2023.2294808] [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: 10/26/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
INTRODUCTION Angiogenesis plays a crucial role in the development of numerous vascular structures and is involved in a variety of physiologic and pathologic processes, including psoriasis, diabetic retinopathy, and especially cancer. By obstructing the process of angiogenesis, these therapies effectively inhibit the progression of the disease. Consequently, anti-angiogenic agents were subsequently developed. AREAS COVERED This review provides a comprehensive summary of the anti-angiogenic inhibitors developed in the past five years in terms of chemical structure, biochemical/pharmacological activity and potential clinical applications. A literature search was conducted using utilizing the databases Web of Science, SciFinder and PubMed with the key word 'anti-angiogenic agents' and 'angiogenesis inhibitor.' EXPERT OPINION This is despite the fact that the concept of antiangiogenesis has been proposed for more than 50 years and angiogenesis inhibitors are extensively employed in clinical practice. However, significant challenges continue to confront them. In recent years, there has been a significant increase in the number of patents focusing on angiogenesis inhibitors. These patents aim to enhance the selectivity of drugs against VEGF/VEGFR, explore new targets to overcome drug resistance, and explore potential drug combinations, thereby expanding the therapeutic possibilities in this field.
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Affiliation(s)
- Junyu Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - Jin Wang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - Yanchen Li
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - Xiaoyan Pan
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - Jingkun Qu
- Department of Oncology, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jie Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, Xi'an, China
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Li F, Lin Y, Li R, Shen X, Xiang M, Xiong G, Zhang K, Xia T, Guo J, Miao Z, Liao Y, Zhang X, Xie L. Molecular targeted therapy for metastatic colorectal cancer: current and evolving approaches. Front Pharmacol 2023; 14:1165666. [PMID: 37927605 PMCID: PMC10622804 DOI: 10.3389/fphar.2023.1165666] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 10/02/2023] [Indexed: 11/07/2023] Open
Abstract
Colorectal cancer (CRC) represents 10% of all cancer types, making it the third leading cause of cancer-related deaths globally. Metastasis is the primary factor causing mortality in CRC patients. Approximately 22% of CRC-related deaths have metastasis present at diagnosis, with approximately 70% of these cases recurring. Recently, with the application of novel targeted drugs, targeted therapy has become the first-line option for individualized and comprehensive treatment of CRC. The management of these patients remains a significant medical challenge. The most prevalent targeted therapies for CRC in clinical practice focus on anti-vascular endothelial growth factor and its receptor, epidermal growth factor receptor (EGFR), and multi-target kinase inhibitors. In the wake of advancements in precision diagnosis and widespread adoption of second-generation sequencing (NGS) technology, rare targets such as BRAF V600E mutation, KRAS mutation, HER2 overexpression/amplification, and MSI-H/dMMR in metastatic colorectal cancer (mCRC) are increasingly being discovered. Simultaneously, new therapeutic drugs targeting these mutations are being actively investigated. This article reviews the progress in clinical research for developing targeted therapeutics for CRC, in light of advances in precision medicine and discovery of new molecular target drugs.
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Affiliation(s)
- Furong Li
- Department of Colorectal Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Yanping Lin
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Rong Li
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Xin Shen
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Mengying Xiang
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Guangrui Xiong
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Ke Zhang
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Tingrong Xia
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Jiangyan Guo
- Department of Pathology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Zhonghui Miao
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Yedan Liao
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Xuan Zhang
- Department of Colorectal Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
| | - Lin Xie
- Department of Gastroenterology and Internal Oncology, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Kunming, China
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Grizzi F, Hegazi MAAA, Zanoni M, Vota P, Toia G, Clementi MC, Mazzieri C, Chiriva-Internati M, Taverna G. Prostate Cancer Microvascular Routes: Exploration and Measurement Strategies. Life (Basel) 2023; 13:2034. [PMID: 37895416 PMCID: PMC10608780 DOI: 10.3390/life13102034] [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: 09/06/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Angiogenesis is acknowledged as a pivotal feature in the pathology of human cancer. Despite the absence of universally accepted markers for gauging the comprehensive angiogenic activity in prostate cancer (PCa) that could steer the formulation of focused anti-angiogenic treatments, the scrutiny of diverse facets of tumoral blood vessel development may furnish significant understanding of angiogenic processes. Malignant neoplasms, encompassing PCa, deploy a myriad of strategies to secure an adequate blood supply. These modalities range from sprouting angiogenesis and vasculogenesis to intussusceptive angiogenesis, vascular co-option, the formation of mosaic vessels, vasculogenic mimicry, the conversion of cancer stem-like cells into tumor endothelial cells, and vascular pruning. Here we provide a thorough review of these angiogenic mechanisms as they relate to PCa, discuss their prospective relevance for predictive and prognostic evaluations, and outline the prevailing obstacles in quantitatively evaluating neovascularization via histopathological examinations.
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Affiliation(s)
- Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
| | - Mohamed A. A. A. Hegazi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy;
| | - Matteo Zanoni
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Paolo Vota
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Giovanni Toia
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Maria Chiara Clementi
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Cinzia Mazzieri
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
| | - Maurizio Chiriva-Internati
- Departments of Gastroenterology, Hepatology & Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Gianluigi Taverna
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy;
- Department of Urology, Humanitas Mater Domini, Castellanza, 21053 Varese, Italy; (M.Z.); (P.V.); (G.T.); (M.C.C.); (C.M.)
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Velliou RI, Legaki AI, Nikolakopoulou P, Vlachogiannis NI, Chatzigeorgiou A. Liver endothelial cells in NAFLD and transition to NASH and HCC. Cell Mol Life Sci 2023; 80:314. [PMID: 37798474 PMCID: PMC11072568 DOI: 10.1007/s00018-023-04966-7] [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: 05/31/2023] [Revised: 09/04/2023] [Accepted: 09/15/2023] [Indexed: 10/07/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is considered as the hepatic manifestation of metabolic syndrome, which is characterised by obesity, insulin resistance, hypercholesterolemia and hypertension. NAFLD is the most frequent liver disease worldwide and more than 10% of NAFLD patients progress to the inflammatory and fibrotic stage of non-alcoholic steatohepatitis (NASH), which can lead to end-stage liver disease including hepatocellular carcinoma (HCC), the most frequent primary malignant liver tumor. Liver sinusoidal endothelial cells (LSEC) are strategically positioned at the interface between blood and hepatic parenchyma. LSECs are highly specialized cells, characterised by the presence of transcellular pores, called fenestrae, and exhibit anti-inflammatory and anti-fibrotic characteristics under physiological conditions. However, during NAFLD development they undergo capillarisation and acquire a phenotype similar to vascular endothelial cells, actively promoting all pathophysiological aspects of NAFLD, including steatosis, inflammation, and fibrosis. LSEC dysfunction is critical for the progression to NASH and HCC while restoring LSEC homeostasis appears to be a promising approach to prevent NAFLD progression and its complications and even reverse tissue damage. In this review we present current information on the role of LSEC throughout the progressive phases of NAFLD, summarising in vitro and in vivo experimental evidence and data from human studies.
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Affiliation(s)
- Rallia-Iliana Velliou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Str., 11527, Athens, Greece
| | - Aigli-Ioanna Legaki
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Str., 11527, Athens, Greece
| | - Polyxeni Nikolakopoulou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Str., 11527, Athens, Greece
| | - Nikolaos I Vlachogiannis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Str., 11527, Athens, Greece
| | - Antonios Chatzigeorgiou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Str., 11527, Athens, Greece.
- Institute for Clinical Chemistry and Laboratory Medicine, University Hospital and Faculty of Medicine Carl Gustav Carus of TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany.
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Zhu L, Guo G, Jin Y, Hu A, Liu Y. IKBKE regulates angiogenesis by modulating VEGF expression and secretion in glioblastoma. Tissue Cell 2023; 84:102180. [PMID: 37573607 DOI: 10.1016/j.tice.2023.102180] [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: 05/13/2023] [Revised: 06/11/2023] [Accepted: 07/20/2023] [Indexed: 08/15/2023]
Abstract
PURPOSE As a noncanonical inflammatory kinase, IKBKE is frequently overexpressed and activated and has been identified as an oncogenic protein in glioblastoma. However, the potential function and underlying mechanism of IKBKE contributing to tumor angiogenesis remain elusive. METHODS First, we analyzed the correlation between IKBKE and VEGF expression in glioma samples by immunohistochemistry (IHC). Second, HUVEC-related assays and Western blot were used to detect the regulatory effect of IKBKE on angiogenesis by modulating VEGF expression. Third, IKBKE depletion could alleviate the influence of VEGF expression on IHC of intracranial glioma model. RESULTS We demonstrate that depletion of IKBKE markedly inhibits tumor growth and angiogenesis in glioblastoma. Mechanistically, IKBKE induces VEGF expression and secretion by regulating AKT/FOXO3a in glioblastoma. CONCLUSIONS This study reveals that IKBKE is a novel oncogenic molecule that induces angiogenesis through the promotion of VEGF expression and highlights the potential of targeting IKBKE for glioblastoma therapy.
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Affiliation(s)
- Lin Zhu
- Department of Pathology, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou 450003, China
| | - Gaochao Guo
- Department of Neurosurgery, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou 450003, China
| | - Yuwei Jin
- Department of Pathology, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou 450003, China
| | - Aixia Hu
- Department of Pathology, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou 450003, China.
| | - Yang Liu
- Department of Neurosurgery, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou 450003, China.
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30
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Beheshtizadeh N, Gharibshahian M, Bayati M, Maleki R, Strachan H, Doughty S, Tayebi L. Vascular endothelial growth factor (VEGF) delivery approaches in regenerative medicine. Biomed Pharmacother 2023; 166:115301. [PMID: 37562236 DOI: 10.1016/j.biopha.2023.115301] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/28/2023] [Accepted: 08/05/2023] [Indexed: 08/12/2023] Open
Abstract
The utilization of growth factors in the process of tissue regeneration has garnered significant interest and has been the subject of extensive research. However, despite the fervent efforts invested in recent clinical trials, a considerable number of these studies have produced outcomes that are deemed unsatisfactory. It is noteworthy that the trials that have yielded the most satisfactory outcomes have exhibited a shared characteristic, namely, the existence of a mechanism for the regulated administration of growth factors. Despite the extensive exploration of drug delivery vehicles and their efficacy in delivering certain growth factors, the development of a reliable predictive approach for the delivery of delicate growth factors like Vascular Endothelial Growth Factor (VEGF) remains elusive. VEGF plays a crucial role in promoting angiogenesis; however, the administration of VEGF demands a meticulous approach as it necessitates precise localization and transportation to a specific target tissue. This process requires prolonged and sustained exposure to a low concentration of VEGF. Inaccurate administration of drugs, either through off-target effects or inadequate delivery, may heighten the risk of adverse reactions and potentially result in tumorigenesis. At present, there is a scarcity of technologies available for the accurate encapsulation of VEGF and its subsequent sustained and controlled release. The objective of this review is to present and assess diverse categories of VEGF administration mechanisms. This paper examines various systems, including polymeric, liposomal, hydrogel, inorganic, polyplexes, and microfluidic, and evaluates the appropriate dosage of VEGF for multiple applications.
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Affiliation(s)
- Nima Beheshtizadeh
- Department of Tissue Engineering, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Maliheh Gharibshahian
- Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Bayati
- Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Tehran, Iran
| | - Reza Maleki
- Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), P.O. Box 33535111, Tehran, Iran.
| | - Hannah Strachan
- Marquette University School of Dentistry, Milwaukee, WI 53233, USA
| | - Sarah Doughty
- Marquette University School of Dentistry, Milwaukee, WI 53233, USA
| | - Lobat Tayebi
- Marquette University School of Dentistry, Milwaukee, WI 53233, USA
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Naito T, Minegishi Y, Shiraishi H, Hoshino T, Maeda J, Yokota T, Ikeda S, Akihiko M, Seike M. Influence of background cardiovascular risk factors on VEGF inhibitor-related adverse vascular events in patients with non-small cell lung cancer: a retrospective study. J Cancer Res Clin Oncol 2023; 149:12435-12442. [PMID: 37439826 DOI: 10.1007/s00432-023-05092-4] [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: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/14/2023]
Abstract
PURPOSE Vascular endothelial growth factor (VEGF) inhibitors are widely used in chemotherapy for non-small lung cancer (NSCLC). The purpose of the current study was to examine the impact of background cardiovascular risk factors on VEGF inhibitor-related adverse vascular events (VEGF-related AVEs) in patients with NSCLC who also had comorbidities. METHODS We conducted a retrospective study of 118 NSCLC patients treated with bevacizumab or ramucirumab from April 2010 to December 2022. We compared baseline cardiovascular risk factors with VEGF-related AVEs. RESULTS VEGF-related AVEs and discontinuation due to VEGF-related AVEs were reported in 54 patients and 21 patients, respectively. VEGF-related AVEs were significantly more common with male sex, smoking history, history of hypertension, dyslipidemia, diabetes mellitus, or cardiovascular disease. Discontinuation due to VEGF-related AVEs was significantly more common in patients with history of hypertension or chronic kidney disease. VEGF-related AVEs were significantly more common in patients with ≥ 3 cardiovascular risk factors than patients with < 3. Discontinuation due to VEGF-related AVEs was significantly more common in patients with ≥ 4 cardiovascular risk factors than patients with < 4. Multivariate analysis demonstrated that male sex, hypertension, and ≥ 6 cycles of VEGF inhibitors were each associated with VEGF-related AVEs and hypertension was associated with discontinuation due to VEGF-related AVEs. CONCLUSION Our study demonstrated that history of hypertension was independently associated with increased risk of both VEGF-related AVEs and discontinuation due to VEGF-related AVEs. In conclusion, we need to be aware of VEGF-related AVEs when using VEGF inhibitors for patients with ≥ 3 cardiovascular risk factors.
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Affiliation(s)
- Tomoyuki Naito
- Department of Respiratory Medicine, Mitsui Memorial Hospital, Kanda-Izumicho 1, Chiyoda-ku, Tokyo, 101-8643, Japan
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yuji Minegishi
- Department of Respiratory Medicine, Mitsui Memorial Hospital, Kanda-Izumicho 1, Chiyoda-ku, Tokyo, 101-8643, Japan.
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan.
| | - Hideaki Shiraishi
- Department of Respiratory Medicine, Mitsui Memorial Hospital, Kanda-Izumicho 1, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Tatsuhiko Hoshino
- Surgical Department of Respiratory Center, Mitsui Memorial Hospital, 1 Kandaizumi-cho, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Junichi Maeda
- Surgical Department of Respiratory Center, Mitsui Memorial Hospital, 1 Kandaizumi-cho, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Toshiya Yokota
- Surgical Department of Respiratory Center, Mitsui Memorial Hospital, 1 Kandaizumi-cho, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Shingo Ikeda
- Surgical Department of Respiratory Center, Mitsui Memorial Hospital, 1 Kandaizumi-cho, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Miyanaga Akihiko
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Masahiro Seike
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Bouabdallah S, Al-Maktoum A, Amin A. Steroidal Saponins: Naturally Occurring Compounds as Inhibitors of the Hallmarks of Cancer. Cancers (Basel) 2023; 15:3900. [PMID: 37568716 PMCID: PMC10417465 DOI: 10.3390/cancers15153900] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/21/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Cancer is a global health burden responsible for an exponentially growing number of incidences and mortalities, regardless of the significant advances in its treatment. The identification of the hallmarks of cancer is a major milestone in understanding the mechanisms that drive cancer initiation, development, and progression. In the past, the hallmarks of cancer have been targeted to effectively treat various types of cancers. These conventional cancer drugs have shown significant therapeutic efficacy but continue to impose unfavorable side effects on patients. Naturally derived compounds are being tested in the search for alternative anti-cancer drugs. Steroidal saponins are a group of naturally occurring compounds that primarily exist as secondary metabolites in plant species. Recent studies have suggested that steroidal saponins possess significant anti-cancer capabilities. This review aims to summarize the recent findings on steroidal saponins as inhibitors of the hallmarks of cancer and covers key studies published between the years 2014 and 2024. It is reported that steroidal saponins effectively inhibit the hallmarks of cancer, but poor bioavailability and insufficient preclinical studies limit their utilization.
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Affiliation(s)
- Salwa Bouabdallah
- Theranostic Biomarkers, LR23ES02, Faculty of Medicine of Tunis, Université Tunis El Manar, Tunis 1006, Tunisia
| | - Amna Al-Maktoum
- Biology Department, College of Science, United Arab Emirates University, Al Ain 15551, United Arab Emirates;
| | - Amr Amin
- Biology Department, College of Science, United Arab Emirates University, Al Ain 15551, United Arab Emirates;
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Limam I, Abdelkarim M, El Ayeb M, Crepin M, Marrakchi N, Di Benedetto M. Disintegrin-like Protein Strategy to Inhibit Aggressive Triple-Negative Breast Cancer. Int J Mol Sci 2023; 24:12219. [PMID: 37569595 PMCID: PMC10418936 DOI: 10.3390/ijms241512219] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/14/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Venoms are a rich source of bioactive compounds, and among them is leberagin-C (Leb-C), a disintegrin-like protein derived from the venom of Macrovipera lebetina transmediterrannea snakes. Leb-C has shown promising inhibitory effects on platelet aggregation. Previous studies have demonstrated that this SECD protein specifically targets α5β1, αvβ3, and αvβ6 integrins through a mimic mechanism of RGD disintegrins. In our current study, we focused on exploring the potential effects of Leb-C on metastatic breast cancer. Our findings revealed that Leb-C disrupted the adhesion, migration, and invasion capabilities of MDA-MB-231 breast cancer cells and its highly metastatic D3H2LN sub-population. Additionally, we observed significant suppression of adhesion, migration, and invasion of human umbilical vein endothelial cells (HUVECs). Furthermore, Leb-C demonstrated a strong inhibitory effect on fibroblast-growth-factor-2-induced proliferation of HUVEC. We conducted in vivo experiments using nude mice and found that treatment with 2 µM of Leb-C resulted in a remarkable 73% reduction in D3H2LN xenograft tumor size. Additionally, quantification of intratumor microvessels revealed a 50% reduction in tumor angiogenesis in xenograft after 21 days of twice-weekly treatment with 2 µM of Leb-C. Collectively, these findings suggest the potential utility of this disintegrin-like protein for inhibiting aggressive and resistant metastatic breast cancer.
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Affiliation(s)
- Inès Limam
- Laboratory of Biomolecules, Venoms and Theranostic Applications, LR20IPT01, Institut Pasteur of Tunis, Tunis El Manar University, Tunis 1068, Tunisia
| | - Mohamed Abdelkarim
- INSERM Unité 553, Laboratoire d’Hémostase, Endothélium et Angiogenèse, Hôpital Saint-Louis, 75010 Paris, France; (M.A.)
- LR99ES10, Faculty of Medicine of Tunis, Tunis El Manar University, 1 Rue Djebal Lakhdar, Tunis 1006, Tunisia
| | - Mohamed El Ayeb
- Laboratory of Biomolecules, Venoms and Theranostic Applications, LR20IPT01, Institut Pasteur of Tunis, Tunis El Manar University, Tunis 1068, Tunisia
| | - Michel Crepin
- INSERM Unité 553, Laboratoire d’Hémostase, Endothélium et Angiogenèse, Hôpital Saint-Louis, 75010 Paris, France; (M.A.)
| | - Naziha Marrakchi
- Laboratory of Biomolecules, Venoms and Theranostic Applications, LR20IPT01, Institut Pasteur of Tunis, Tunis El Manar University, Tunis 1068, Tunisia
| | - Mélanie Di Benedetto
- IUT of Saint-Denis, Department HSE, Université Paris 13, UMRS941 SMBH, 1 Rue de Chablis, 93000 Bobigny, France
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Majumder A. Targeting Homocysteine and Hydrogen Sulfide Balance as Future Therapeutics in Cancer Treatment. Antioxidants (Basel) 2023; 12:1520. [PMID: 37627515 PMCID: PMC10451792 DOI: 10.3390/antiox12081520] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/24/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
A high level of homocysteine (Hcy) is associated with oxidative/ER stress, apoptosis, and impairment of angiogenesis, whereas hydrogen sulfide (H2S) has been found to reverse this condition. Recent studies have shown that cancer cells need to produce a high level of endogenous H2S to maintain cell proliferation, growth, viability, and migration. However, any novel mechanism that targets this balance of Hcy and H2S production has yet to be discovered or exploited. Cells require homocysteine metabolism via the methionine cycle for nucleotide synthesis, methylation, and reductive metabolism, and this pathway supports the high proliferative rate of cancer cells. Although the methionine cycle favors cancer cells for their survival and growth, this metabolism produces a massive amount of toxic Hcy that somehow cancer cells handle very well. Recently, research showed specific pathways important for balancing the antioxidative defense through H2S production in cancer cells. This review discusses the relationship between Hcy metabolism and the antiapoptotic, antioxidative, anti-inflammatory, and angiogenic effects of H2S in different cancer types. It also summarizes the historical understanding of targeting antioxidative defense systems, angiogenesis, and other protective mechanisms of cancer cells and the role of H2S production in the genesis, progression, and metastasis of cancer. This review defines a nexus of diet and precision medicine in targeting the delicate antioxidative system of cancer and explores possible future therapeutics that could exploit the Hcy and H2S balance.
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Affiliation(s)
- Avisek Majumder
- Department of Medicine, University of California, San Francisco, CA 94143, USA
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Sun X, Xie Z, Lei X, Huang S, Tang G, Wang Z. Research and development of N, N'-diarylureas as anti-tumor agents. RSC Med Chem 2023; 14:1209-1226. [PMID: 37484562 PMCID: PMC10357950 DOI: 10.1039/d3md00053b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 05/08/2023] [Indexed: 07/25/2023] Open
Abstract
Tumor neovascularization provides abundant nutrients for the occurrence and development of tumors, and is also an important factor in tumor invasion and metastasis, which has attracted extensive attention in anti-tumor therapy. Sorafenib is a clinically approved multi-targeted anti-tumor drug that targets vascular endothelial growth factor receptor (VEGFR) and inhibits the formation of tumor angiogenesis, thereby achieving the purpose of suppressing tumor growth. Since the approval of sorafenib, N,N'-diarylureas have received extensive attention as the key pharmacophore in its chemical structure. And a series of N,N'-diarylureas were designed and synthesized to screen a new generation of anti-tumor drug candidates through chemical modification and structural optimization. Moreover, the rational design of targeted drugs is beneficial to reduce toxic side effects and drug resistance and improve the curative effect. Here, this article reviews the research progress in the design, classification, structure-activity relationship (SAR) and biological activity of N,N'-diarylureas, in order to provide some prospective routes for the development of clinically effective anti-tumor drugs.
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Affiliation(s)
- Xueyan Sun
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hengyang Medical School, University of South China Hengyang Hunan 421001 China
| | - Zhizhong Xie
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hengyang Medical School, University of South China Hengyang Hunan 421001 China
| | - Xiaoyong Lei
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hengyang Medical School, University of South China Hengyang Hunan 421001 China
| | - Sheng Huang
- Jiuzhitang Co., Ltd Changsha Hunan 410007 China
| | - Guotao Tang
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hengyang Medical School, University of South China Hengyang Hunan 421001 China
| | - Zhe Wang
- The Second Affiliated Hospital, Department of Pharmacy, Hengyang Medical School, University of South China Hengyang 421001 Hunan China
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Ferreira BA, Souza RAC, de Moura FBR, Silva TDC, Adriano TDS, Franca EDF, de Sousa RMF, Araújo FDA, Lago JHG, de Oliveira A. An In Vivo Assessment of the Effect of Hexane Extract from Endlicheria paniculata Branches and Its Main Compound, Methyldehydrodieugenol B, on Murine Sponge-Induced Inflammation. Molecules 2023; 28:5247. [PMID: 37446907 DOI: 10.3390/molecules28135247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 06/21/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
The present study aims to explore the anti-inflammatory potential activity of the hexane extract from branches (HEB) of Endlicheria paniculata (Lauraceae) and its main compound, methyldehydrodieugenol B, in the inflammatory response induced by a murine implant sponge model. HPLC-ESI/MS analysis of HEB led to the identification of six chemically related neolignans, with methyldehydrodieugenol B as the main compound. An in silico analysis of the pharmacokinetic parameters of the identified compounds suggested moderate solubility but good absorption and biodistribution in vivo. Thus, the treatment of mice with HEB using in vivo assays indicated that HEB promoted pro-inflammatory, antiangiogenic, and antifibrogenic effects, whereas treatment with methyldehydrodieugenol B caused anti-inflammatory, antifibrogenic, and antiangiogenic effects. The obtained results shown the therapeutic potential of HEB and methyldehydrodieugenol B in the treatment of pathologies associated with inflammation and angiogenesis, including chronic wounds.
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Affiliation(s)
- Bruno Antonio Ferreira
- Department of Physiological Sciences, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
- Center for Natural and Human Sciences, Federal University of ABC, Santo Andre 09210-180, Brazil
| | | | - Francyelle Borges Rosa de Moura
- Department of Cell Biology, Histology and Embryology, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
- Department of Biological Sciences, Federal University of Catalao, Catalao 75704-020, Brazil
| | - Tiara da Costa Silva
- Institute of Chemistry, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
| | - Tais da Silva Adriano
- Institute of Chemistry, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
| | | | | | - Fernanda de Assis Araújo
- Department of Physiological Sciences, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
| | | | - Alberto de Oliveira
- Institute of Chemistry, Federal University of Uberlandia, Uberlandia 38408-100, Brazil
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37
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Pezzella F, Qian CN. Editorial: Vascular co-option and beyond for cancer biology. Front Oncol 2023; 13:1227540. [PMID: 37456261 PMCID: PMC10338838 DOI: 10.3389/fonc.2023.1227540] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 06/01/2023] [Indexed: 07/18/2023] Open
Affiliation(s)
- Francesco Pezzella
- Nuffield Division of Clinical Laboratory Science-Radcliffe Department of Medicine (NDCLS-RDM) John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Chao-Nan Qian
- Department of Radiation Oncology, Guangzhou Concord Cancer Center, Guangzhou, China
- Sun Yat-sen University Cancer Center, Guangzhou, China
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Inague A, Alecrim LC, Monteiro JS, Yoshinaga MY, Setubal JC, Miyamoto S, Giordano RJ. Oxygen-induced pathological angiogenesis promotes intense lipid synthesis and remodeling in the retina. iScience 2023; 26:106777. [PMID: 37213234 PMCID: PMC10199268 DOI: 10.1016/j.isci.2023.106777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/26/2023] [Accepted: 04/25/2023] [Indexed: 05/23/2023] Open
Abstract
The retina is a notable tissue with high metabolic needs which relies on specialized vascular networks to protect the neural retina while maintaining constant supplies of oxygen, nutrients, and dietary essential fatty acids. Here we analyzed the lipidome of the mouse retina under healthy and pathological angiogenesis using the oxygen-induced retinopathy model. By matching lipid profiles to changes in mRNA transcriptome, we identified a lipid signature showing that pathological angiogenesis leads to intense lipid remodeling favoring pathways for neutral lipid synthesis, cholesterol import/export, and lipid droplet formation. Noteworthy, it also shows profound changes in pathways for long-chain fatty acid production, vital for retina homeostasis. The net result is accumulation of large quantities of mead acid, a marker of essential fatty acid deficiency, and a potential marker for retinopathy severity. Thus, our lipid signature might contribute to better understand diseases of the retina that lead to vision impairment or blindness.
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Affiliation(s)
- Alex Inague
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
| | - Lilian Costa Alecrim
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
| | - Jhonatas Sirino Monteiro
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
| | - Marcos Yukio Yoshinaga
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
| | - João Carlos Setubal
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
| | - Sayuri Miyamoto
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
- Corresponding author
| | - Ricardo José Giordano
- Biochemistry Department, Institute of Chemistry, University of Sao Paulo, Sao Paulo, SP 05508-000, Brazil
- Corresponding author
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39
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Yao X, Xue Y, Ma Q, Bai Y, Jia P, Zhang Y, Lai B, He S, Ma Q, Zhang J, Tian H, Yin Q, Zheng X, Zheng X. 221S-1a inhibits endothelial proliferation in pathological angiogenesis through ERK/c-Myc signaling. Eur J Pharmacol 2023:175805. [PMID: 37247812 DOI: 10.1016/j.ejphar.2023.175805] [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: 12/19/2022] [Revised: 05/12/2023] [Accepted: 05/22/2023] [Indexed: 05/31/2023]
Abstract
Pathological angiogenesis plays a major role in many disease processes, including cancer and diabetic retinopathy. Antiangiogenic therapy is a potential management for pathologic angiogenesis. The novel synthetic compound 221S-1a, derived from captopril, tanshinol and borneol, may have antiangiogenic properties. On the basis of MS, NMR and HPLC analysis, the structure of 221S-1a was identified. The cellular uptake and metabolism of this compound was also observed. Next, the antiangiogenic properties of 221S-1a were evaluated in tumor-xenograft and OIR models in vivo. The inhibitory properties of 221S-1a on endothelial cell proliferation, migration, tube formation and sprouting were detected in vitro. Furthermore, 221S-1a induced G1/S phase arrest was detected by PI staining flow cytometry analysis and Cyclin D, Cyclin E expression. 221S-1a inhibited ERK1/2 activation and nuclear translocation, in addition to downregulation of c-Myc, a transcription factor that regulates cell cycle progression. Molecular docking indicated the interaction of 221S-1a with the ATP-binding site of ERK2, leading to the inhibition of ERK2 phosphorylation and a concomitant inhibition of ERK1 phosphorylation. In conclusion, 221S-1a inhibited the G1/S phase transition by blocking the ERK1/2/c-Myc pathway to reduce tumor and OIR retinal angiogenesis. These novel findings suggest that 221S-1a is a potential pharmacologic candidate for treating pathological angiogenesis.
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Affiliation(s)
- Xinye Yao
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Cardiovascular Research Center, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, China
| | - Yanbo Xue
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Qiang Ma
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yajun Bai
- Key Laboratory of Resources Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Pu Jia
- Key Laboratory of Resources Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China
| | - Yiman Zhang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Cardiovascular Research Center, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, China
| | - Baochang Lai
- Cardiovascular Research Center, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, China; Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education of China, Xi'an, China
| | - Shuting He
- Cardiovascular Research Center, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, China
| | - Qiong Ma
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Junbo Zhang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Hongyan Tian
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Qian Yin
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China; Cardiovascular Research Center, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, China.
| | - Xiaohui Zheng
- Key Laboratory of Resources Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, China.
| | - Xiaopu Zheng
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
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Delgado-Bellido D, Oliver FJ, Vargas Padilla MV, Lobo-Selma L, Chacón-Barrado A, Díaz-Martin J, de Álava E. VE-Cadherin in Cancer-Associated Angiogenesis: A Deceptive Strategy of Blood Vessel Formation. Int J Mol Sci 2023; 24:ijms24119343. [PMID: 37298296 DOI: 10.3390/ijms24119343] [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: 05/11/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Tumor growth depends on the vascular system, either through the expansion of blood vessels or novel adaptation by tumor cells. One of these novel pathways is vasculogenic mimicry (VM), which is defined as a tumor-provided vascular system apart from endothelial cell-lined vessels, and its origin is partly unknown. It involves highly aggressive tumor cells expressing endothelial cell markers that line the tumor irrigation. VM has been correlated with high tumor grade, cancer cell invasion, cancer cell metastasis, and reduced survival of cancer patients. In this review, we summarize the most relevant studies in the field of angiogenesis and cover the various aspects and functionality of aberrant angiogenesis by tumor cells. We also discuss the intracellular signaling mechanisms involved in the abnormal presence of VE-cadherin (CDH5) and its role in VM formation. Finally, we present the implications for the paradigm of tumor angiogenesis and how targeted therapy and individualized studies can be applied in scientific analysis and clinical settings.
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Affiliation(s)
- Daniel Delgado-Bellido
- Instituto de Parasitología y Biomedicina López Neyra, CSIC, 18016 Granada, Spain
- Instituto de Salud Carlos III, CIBERONC, 28220 Madrid, Spain
- Instituto de Biomedicina de Sevilla, Hospital Virgen del Rocío, 41013 Seville, Spain
| | - F J Oliver
- Instituto de Parasitología y Biomedicina López Neyra, CSIC, 18016 Granada, Spain
| | | | - Laura Lobo-Selma
- Instituto de Biomedicina de Sevilla, Hospital Virgen del Rocío, 41013 Seville, Spain
| | | | - Juan Díaz-Martin
- Instituto de Salud Carlos III, CIBERONC, 28220 Madrid, Spain
- Instituto de Biomedicina de Sevilla, Hospital Virgen del Rocío, 41013 Seville, Spain
| | - Enrique de Álava
- Instituto de Salud Carlos III, CIBERONC, 28220 Madrid, Spain
- Instituto de Biomedicina de Sevilla, Hospital Virgen del Rocío, 41013 Seville, Spain
- Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, 41009 Seville, Spain
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41
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Liu ZL, Chen HH, Zheng LL, Sun LP, Shi L. Angiogenic signaling pathways and anti-angiogenic therapy for cancer. Signal Transduct Target Ther 2023; 8:198. [PMID: 37169756 PMCID: PMC10175505 DOI: 10.1038/s41392-023-01460-1] [Citation(s) in RCA: 94] [Impact Index Per Article: 94.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/20/2023] [Accepted: 04/20/2023] [Indexed: 05/13/2023] Open
Abstract
Angiogenesis, the formation of new blood vessels, is a complex and dynamic process regulated by various pro- and anti-angiogenic molecules, which plays a crucial role in tumor growth, invasion, and metastasis. With the advances in molecular and cellular biology, various biomolecules such as growth factors, chemokines, and adhesion factors involved in tumor angiogenesis has gradually been elucidated. Targeted therapeutic research based on these molecules has driven anti-angiogenic treatment to become a promising strategy in anti-tumor therapy. The most widely used anti-angiogenic agents include monoclonal antibodies and tyrosine kinase inhibitors (TKIs) targeting vascular endothelial growth factor (VEGF) pathway. However, the clinical benefit of this modality has still been limited due to several defects such as adverse events, acquired drug resistance, tumor recurrence, and lack of validated biomarkers, which impel further research on mechanisms of tumor angiogenesis, the development of multiple drugs and the combination therapy to figure out how to improve the therapeutic efficacy. Here, we broadly summarize various signaling pathways in tumor angiogenesis and discuss the development and current challenges of anti-angiogenic therapy. We also propose several new promising approaches to improve anti-angiogenic efficacy and provide a perspective for the development and research of anti-angiogenic therapy.
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Affiliation(s)
- Zhen-Ling Liu
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Huan-Huan Chen
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Li-Li Zheng
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Li-Ping Sun
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China.
| | - Lei Shi
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China.
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42
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Tachiiri T, Nishiofuku H, Maeda S, Sato T, Toyoda S, Matsumoto T, Chanoki Y, Minamiguchi K, Taiji R, Kunichika H, Yamauchi S, Ito T, Marugami N, Tanaka T. Vascular Normalization Caused by Short-Term Lenvatinib Could Enhance Transarterial Chemoembolization in Hepatocellular Carcinoma. Curr Oncol 2023; 30:4779-4786. [PMID: 37232818 DOI: 10.3390/curroncol30050360] [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: 03/08/2023] [Revised: 04/18/2023] [Accepted: 05/01/2023] [Indexed: 05/27/2023] Open
Abstract
We describe the clinical effects of short-term lenvatinib administration prior to conventional transarterial chemoembolization (cTACE) on tumor vasculature. Two patients with unresectable hepatocellular carcinoma underwent high-resolution digital subtraction angiography (DSA) and perfusion four-dimensional computed tomography during hepatic arteriography (4D-CTHA) before and after administration of lenvatinib treatment. The doses and periods of lenvatinib administration were, respectively, 12 mg/day for 7 days and 8 mg/day for 4 days. In both cases, high-resolution DSA revealed a decrease in dilatation and tortuosity of the tumor vessels. Furthermore, the tumor staining became more refined, and newly formed tiny tumor vessels were observed. Perfusion 4D-CTHA revealed a decrease in arterial blood flow to the tumor by 28.6% (from 487.9 to 139.5 mL/min/100 mg) and 42.5% (from 288.2 to 122.6 mL/min/100 mg) in the two cases, respectively. The cTACE procedure resulted in good lipiodol accumulation and complete response. Patients have remained recurrence-free for 12 and 11 months after the cTACE procedure, respectively. The administration of short-term lenvatinib in these two cases resulted in the normalization of tumor vessels, which likely led to improved lipiodol accumulation and a favorable antitumor effect.
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Affiliation(s)
- Tetsuya Tachiiri
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Hideyuki Nishiofuku
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Shinsaku Maeda
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Takeshi Sato
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Shohei Toyoda
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Takeshi Matsumoto
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Yuto Chanoki
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Kiyoyuki Minamiguchi
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Ryosuke Taiji
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Hideki Kunichika
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Satoshi Yamauchi
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Takahiro Ito
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Nagaaki Marugami
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
| | - Toshihiro Tanaka
- Department of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara 634-8522, Japan
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43
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Li J, Wen Z, Lou Y, Chen J, Gao L, Li X, Wang F. Soluble epoxide hydrolase inhibitor promotes the healing of oral ulcers. Clinics (Sao Paulo) 2023; 78:100208. [PMID: 37148830 DOI: 10.1016/j.clinsp.2023.100208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 04/14/2023] [Accepted: 04/18/2023] [Indexed: 05/08/2023] Open
Abstract
OBJECTIVE Oral ulcers are a lesion in the oral mucosa that impacts chewing or drinking. Epoxyeicosatrienoic Acids (EETs) have enhanced angiogenic, regenerative, anti-inflammatory, and analgesic effects. The present study aims to evaluate the effects of 1-Trifluoromethoxyphenyl-3-(1-Propionylpiperidin-4-yl) Urea (TPPU), a soluble epoxide hydrolase inhibitor for increasing EETs level, on the healing of oral ulcers. METHODS The chemically-induced oral ulcers were established in Sprague Dawley rats. The ulcer area was treated with TPPU to evaluate the healing time and pain threshold of ulcers. The expression of angiogenesis and cell proliferation-related protein in the ulcer area was detected using immunohistochemical staining. The effects of TPPU on migration and angiogenesis capability were measured with scratch assay and tube formation. RESULTS Compared with the control group, TPPU promoted wound healing of oral ulcers with a shorter healing time, and raised pain thresholds. Immunohistochemical staining showed that TPPU increased the expression of angiogenesis and cell proliferation-related protein with reduced inflammatory cell infiltration in the ulcer area. TPPU enhanced cell migration and tube-forming potential in vitro. CONCLUSIONS The present results support the potential of TPPU with multiple biological effects for the treatment of oral ulcers by targeting soluble epoxide hydrolase.
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Affiliation(s)
- Juanjuan Li
- School of Stomatology, Dalian Medical University, Dalian, China; The Affiliated Stomatological Hospital of Dalian Medical University School of Stomatology, Dalian, China
| | - Zihan Wen
- School of Stomatology, Dalian Medical University, Dalian, China
| | - Yue Lou
- School of Stomatology, Dalian Medical University, Dalian, China
| | - Jili Chen
- School of Stomatology, Dalian Medical University, Dalian, China; Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Lu Gao
- School of Stomatology, Dalian Medical University, Dalian, China; The Affiliated Stomatological Hospital of Dalian Medical University School of Stomatology, Dalian, China; Academician Laboratory of Immune and Oral Development & Regeneration, Dalian Medical University, Dalian, China
| | - Xiaojie Li
- School of Stomatology, Dalian Medical University, Dalian, China; The Affiliated Stomatological Hospital of Dalian Medical University School of Stomatology, Dalian, China.
| | - Fu Wang
- School of Stomatology, Dalian Medical University, Dalian, China; The Affiliated Stomatological Hospital of Dalian Medical University School of Stomatology, Dalian, China; Academician Laboratory of Immune and Oral Development & Regeneration, Dalian Medical University, Dalian, China.
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44
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Ren M, Li S, Gao Q, Qiao L, Cao Q, Yang Z, Chen C, Jiang Y, Wang G, Fu S. Advances in the Anti-Tumor Activity of Biflavonoids in Selaginella. Int J Mol Sci 2023; 24:ijms24097731. [PMID: 37175435 PMCID: PMC10178260 DOI: 10.3390/ijms24097731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/16/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023] Open
Abstract
Despite the many strategies employed to slow the spread of cancer, the development of new anti-tumor drugs and the minimization of side effects have been major research hotspots in the anti-tumor field. Natural drugs are a huge treasure trove of drug development, and they have been widely used in the clinic as anti-tumor drugs. Selaginella species in the family Selaginellaceae are widely distributed worldwide, and they have been well-documented in clinical practice for the prevention and treatment of cancer. Biflavonoids are the main active ingredients in Selaginella, and they have good biological and anti-tumor activities, which warrant extensive research. The promise of biflavonoids from Selaginella (SFB) in the field of cancer therapy is being realized thanks to new research that offers insights into the multi-targeting therapeutic mechanisms and key signaling pathways. The pharmacological effects of SFB against various cancers in vitro and in vivo are reviewed in this review. In addition, the types and characteristics of biflavonoid structures are described in detail; we also provide a brief summary of the efforts to develop drug delivery systems or combinations to enhance the bioavailability of SFB monomers. In conclusion, SFB species have great potential to be developed as adjuvant or even primary therapeutic agents for cancer, with promising applications.
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Affiliation(s)
- Mengdie Ren
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
| | - Sihui Li
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
| | - Qiong Gao
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
| | - Lei Qiao
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
| | - Qianping Cao
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
| | - Ze Yang
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
| | - Chaoqiang Chen
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
| | - Yongmei Jiang
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
| | - Gang Wang
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
| | - Shaobin Fu
- School of Pharmacy, Zunyi Medical University, Zunyi 563000, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Zunyi Medical University, Zunyi 563003, China
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45
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Khadela A, Postwala H, Rana D, Dave H, Ranch K, Boddu SHS. A review of recent advances in the novel therapeutic targets and immunotherapy for lung cancer. Med Oncol 2023; 40:152. [PMID: 37071269 DOI: 10.1007/s12032-023-02005-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 03/22/2023] [Indexed: 04/19/2023]
Abstract
Lung cancer is amongst the most pervasive malignancies having high mortality rates. It is broadly grouped into non-small-cell lung cancer (NSCLC) and small-cell lung cancer (SCLC). The concept of personalized medicine has overshadowed the conventional chemotherapy given to all patients with lung cancer. The targeted therapy is given to a particular population having specific mutations to help in the better management of lung cancer. The targeting pathways for NSCLC include the epidermal growth factor receptor, vascular endothelial growth factor receptor, MET (Mesenchymal epithelial transition factor) oncogene, Kirsten rat sarcoma viral oncogene (KRAS), and anaplastic lymphoma kinase (ALK). SCLC targeting pathway includes Poly (ADP-ribose) polymerases (PARP) inhibitors, checkpoint kinase 1 (CHK 1) pathway, WEE1 pathway, Ataxia Telangiectasia and Rad3-related (ATR)/Ataxia telangiectasia mutated (ATM), and Delta-like canonical Notch ligand 3 (DLL-Immune checkpoint inhibitors like programmed cell death protein 1 (PD-1)/ programmed death-ligand 1 (PD-L1) inhibitors and Cytotoxic T-lymphocyte-associated antigen-4 (CTLA4) blockade are also utilized in the management of lung cancer. Many of the targeted therapies are still under development and require clinical trials to establish their safety and efficacy. This review summarizes the mechanism of molecular targets and immune-mediated targets, recently approved drugs, and their clinical trials for lung cancer.
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Affiliation(s)
- Avinash Khadela
- Department of Pharmacology, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat, 380009, India.
| | - Humzah Postwala
- Pharm.D Section, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Deval Rana
- Pharm.D Section, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Hetvi Dave
- Pharm.D Section, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Ketan Ranch
- Department of Pharmaceutics and Pharm. Technology, L. M. College of Pharmacy, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Sai H S Boddu
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Ajman University, P.O. Box 346, Ajman, United Arab Emirates
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Abstract
The recently uncovered key role of the peripheral and central nervous systems in controlling tumorigenesis and metastasis has opened a new area of research to identify innovative approaches against cancer. Although the 'neural addiction' of cancer is only partially understood, in this Perspective we discuss the current knowledge and perspectives on peripheral and central nerve circuitries and brain areas that can support tumorigenesis and metastasis and the possible reciprocal influence that the brain and peripheral tumours exert on one another. Tumours can build up local autonomic and sensory nerve networks and are able to develop a long-distance relationship with the brain through circulating adipokines, inflammatory cytokines, neurotrophic factors or afferent nerve inputs, to promote cancer initiation, growth and dissemination. In turn, the central nervous system can affect tumour development and metastasis through the activation or dysregulation of specific central neural areas or circuits, as well as neuroendocrine, neuroimmune or neurovascular systems. Studying neural circuitries in the brain and tumours, as well as understanding how the brain communicates with the tumour or how intratumour nerves interplay with the tumour microenvironment, can reveal unrecognized mechanisms that promote cancer development and progression and open up opportunities for the development of novel therapeutic strategies. Targeting the dysregulated peripheral and central nervous systems might represent a novel strategy for next-generation cancer treatment that could, in part, be achieved through the repurposing of neuropsychiatric drugs in oncology.
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Affiliation(s)
- Claire Magnon
- Laboratory of Cancer and Microenvironment-National Institute of Health and Medical Research (INSERM), Institute of Biology François Jacob-Atomic Energy Commission (CEA), University of Paris Cité, University of Paris-Saclay, Paris, France.
| | - Hubert Hondermarck
- School of Biomedical Sciences and Pharmacy, Hunter Medical Research Institute, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia
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Gene Therapy for Regenerative Medicine. Pharmaceutics 2023; 15:pharmaceutics15030856. [PMID: 36986717 PMCID: PMC10057434 DOI: 10.3390/pharmaceutics15030856] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/24/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
The development of biological methods over the past decade has stimulated great interest in the possibility to regenerate human tissues. Advances in stem cell research, gene therapy, and tissue engineering have accelerated the technology in tissue and organ regeneration. However, despite significant progress in this area, there are still several technical issues that must be addressed, especially in the clinical use of gene therapy. The aims of gene therapy include utilising cells to produce a suitable protein, silencing over-producing proteins, and genetically modifying and repairing cell functions that may affect disease conditions. While most current gene therapy clinical trials are based on cell- and viral-mediated approaches, non-viral gene transfection agents are emerging as potentially safe and effective in the treatment of a wide variety of genetic and acquired diseases. Gene therapy based on viral vectors may induce pathogenicity and immunogenicity. Therefore, significant efforts are being invested in non-viral vectors to enhance their efficiency to a level comparable to the viral vector. Non-viral technologies consist of plasmid-based expression systems containing a gene encoding, a therapeutic protein, and synthetic gene delivery systems. One possible approach to enhance non-viral vector ability or to be an alternative to viral vectors would be to use tissue engineering technology for regenerative medicine therapy. This review provides a critical view of gene therapy with a major focus on the development of regenerative medicine technologies to control the in vivo location and function of administered genes.
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Machine Learning System for Lung Neoplasms Distinguished Based on Scleral Data. Diagnostics (Basel) 2023; 13:diagnostics13040648. [PMID: 36832135 PMCID: PMC9954858 DOI: 10.3390/diagnostics13040648] [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: 01/02/2023] [Revised: 01/30/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023] Open
Abstract
Lung cancer remains the most commonly diagnosed cancer and the leading cause of death from cancer. Recent research shows that the human eye can provide useful information about one's health status, but few studies have revealed that the eye's features are associated with the risk of cancer. The aims of this paper are to explore the association between scleral features and lung neoplasms and develop a non-invasive artificial intelligence (AI) method for detecting lung neoplasms based on scleral images. A novel instrument was specially developed to take the reflection-free scleral images. Then, various algorithms and different strategies were applied to find the most effective deep learning algorithm. Ultimately, the detection method based on scleral images and the multi-instance learning (MIL) model was developed to predict benign or malignant lung neoplasms. From March 2017 to January 2019, 3923 subjects were recruited for the experiment. Using the pathological diagnosis of bronchoscopy as the gold standard, 95 participants were enrolled to take scleral image screens, and 950 scleral images were fed to AI analysis. Our non-invasive AI method had an AUC of 0.897 ± 0.041(95% CI), a sensitivity of 0.836 ± 0.048 (95% CI), and a specificity of 0.828 ± 0.095 (95% CI) for distinguishing between benign and malignant lung nodules. This study suggested that scleral features such as blood vessels may be associated with lung cancer, and the non-invasive AI method based on scleral images can assist in lung neoplasm detection. This technique may hold promise for evaluating the risk of lung cancer in an asymptomatic population in areas with a shortage of medical resources and as a cost-effective adjunctive tool for LDCT screening at hospitals.
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Nakajima M, Kawahara R, Simizu S. Cofilin promotes vasculogenic mimicry by regulating the actin cytoskeleton in human breast cancer cells. FEBS Lett 2023; 597:1114-1124. [PMID: 36737242 DOI: 10.1002/1873-3468.14594] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/16/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
Vasculogenic mimicry (VM) is the formation of microvascular channels by cancer cells. VM requires cellular processes that are regulated by changes in cellular migration and morphology. Cofilin (CFL), a key regulator of actin depolymerization, has been reported to affect malignant phenotypes of cancer. We show that treatment with inhibitors of actin dynamics suppresses VM in MDA-MB-231 human breast cancer cells. We established CFL-knockout (KO) MDA-MB-231 cells and found that VM was attenuated in CFL-KO cells. Although the re-expression of wild-type CFL restored VM in CFL-KO cells, inactive phosphomimetic CFL failed to do so. Collectively, our results demonstrate that CFL is a critical regulator of VM and implicate CFL as a novel therapeutic target for breast cancer.
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Affiliation(s)
- Minami Nakajima
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University, Yokohama, Japan
| | - Ryota Kawahara
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University, Yokohama, Japan
| | - Siro Simizu
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University, Yokohama, Japan
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50
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Passardi A, Bittoni A, Bai Z, Zhang Z, Sier C, He Y, Shahini E, Solimando AG. Editorial: Angiogenesis blockade for the treatment of gastrointestinal cancer. Front Oncol 2023; 13:1147849. [PMID: 36816979 PMCID: PMC9929569 DOI: 10.3389/fonc.2023.1147849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 01/23/2023] [Indexed: 02/04/2023] Open
Affiliation(s)
- Alessandro Passardi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy,*Correspondence: Alessandro Passardi, ; Alessandro Bittoni,
| | - Alessandro Bittoni
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy,*Correspondence: Alessandro Passardi, ; Alessandro Bittoni,
| | - Zhigang Bai
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China
| | - Zhongtao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, China
| | - Cornelis Sier
- Department of Surgery, Leiden University Medical Center, Leiden, Netherlands
| | - Yulong He
- Cyrus Tang Hematology Center, Collaborative Innovation Center of Hematology, National Clinical Research Center for Hematologic Diseases, State Key Laboratory of Radiation Medicine and Protection, Cam-Su Genomic Resources Center, Soochow University, Suzhou, China
| | - Endrit Shahini
- Gastroenterology Unit, National Institute of Gastroenterology - IRCCS “Saverio de Bellis”, Castellana Grotte, Bari, Italy
| | - Antonio Giovanni Solimando
- Guido Baccelli Unit of Internal Medicine, Department of Precision and Regenerative Medicine and Ionian Area - (DiMePRe-J), University of Bari “A. Moro”, Bari, Italy
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