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Yu Y, Li S, Sun J, Wang Y, Xie L, Guo Y, Li J, Han F. Overexpression of TRIM44 mediates the NF-κB pathway to promote the progression of ovarian cancer. Genes Genomics 2024; 46:689-699. [PMID: 38691326 DOI: 10.1007/s13258-024-01517-7] [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: 12/12/2023] [Accepted: 04/15/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Ovarian cancer (OC) is the second most commonly seen cancer in the US, and patients with OC are commonly diagnosed in the advanced stage. Research into the molecular mechanisms and potential therapeutic targets of OC is becoming increasingly urgent. In our study, we worked to discover the role of TRIM44 in OC development. OBJECTIVE This study explored whether the overexpression of TRIM44 mediates the NF-kB pathway to promote the progression of OC. METHODS A TRIM44 overexpression model was constructed in SKOV3 cells, and the proliferation ability of the cells was detected using the CCK-8 assay. The migration healing ability of cells was detected using cell scratch assay. Cell migration and invasion were detected using Transwell nesting. TUNEL was applied to detect apoptosis, and ELISA and western blot were used to detect the expression of NF-κB signaling pathway proteins. The pathological changes of the tumor tissues were observed using HE staining in a mouse ovarian cancer xenograft model. Immunofluorescence double staining, RT-PCR, and western blot were used to determine the expression of relevant factors in tumour tissues. RESULTS TRIM44 overexpression promoted the proliferation, migration, and invasion of SKOV3 cells in vitro and inhibited apoptosis while enhancing the growth of tumours in vivo. TRIM44 regulated the NF-κB signaling pathway. CONCLUSIONS TRIM44 overexpression can regulate the NF-κB signaling pathway to promote the progression of OC, and TRIM44 may be a potential therapeutic target for OC.
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Affiliation(s)
- Yang Yu
- Department of Obstetrics and Gynecology, Postdoctoral Mobile Station of Heilongjiang University of Traditional Chinese Medicine, Harbin, 150040, China
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, 150040, Harbin, China
| | - ShiYing Li
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Jialin Sun
- Biological Science and Technology Department, Heilongjiang Vocational College for Nationalities, Harbin, 150066, China
| | - Yu Wang
- Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - LiangZhen Xie
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, 150040, Harbin, China
| | - Ying Guo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, 150040, Harbin, China
| | - Jia Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, 150040, Harbin, China
| | - FengJuan Han
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, 150040, Harbin, China.
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Goglia U, Hasballa I, Teti C, Boschetti M, Ferone D, Albertelli M. Ianus Bifrons: The Two Faces of Metformin. Cancers (Basel) 2024; 16:1287. [PMID: 38610965 PMCID: PMC11011026 DOI: 10.3390/cancers16071287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/10/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
The ancient Roman god Ianus was a mysterious divinity with two opposite faces, one looking at the past and the other looking to the future. Likewise, metformin is an "old" drug, with one side looking at the metabolic role and the other looking at the anti-proliferative mechanism; therefore, it represents a typical and ideal bridge between diabetes and cancer. Metformin (1,1-dimethylbiguanidine hydrochloride) is a drug that has long been in use for the treatment of type 2 diabetes mellitus, but recently evidence is growing about its potential use in other metabolic conditions and in proliferative-associated diseases. The aim of this paper is to retrace, from a historical perspective, the knowledge of this molecule, shedding light on the subcellular mechanisms of action involved in metabolism as well as cellular and tissue growth. The intra-tumoral pharmacodynamic effects of metformin and its possible role in the management of different neoplasms are evaluated and debated. The etymology of the name Ianus is probably from the Latin term ianua, which means door. How many new doors will this old drug be able to open?
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Affiliation(s)
- Umberto Goglia
- Endocrinology and Diabetology Unit, Local Health Authority CN1, 12100 Cuneo, Italy
| | - Iderina Hasballa
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (M.B.); (D.F.); (M.A.)
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DiMI), University of Genova, 16132 Genoa, Italy
| | - Claudia Teti
- Endocrinology and Diabetology Unit, Local Health Autorithy Imperia 1, 18100 Imperia, Italy;
| | - Mara Boschetti
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (M.B.); (D.F.); (M.A.)
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DiMI), University of Genova, 16132 Genoa, Italy
| | - Diego Ferone
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (M.B.); (D.F.); (M.A.)
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DiMI), University of Genova, 16132 Genoa, Italy
| | - Manuela Albertelli
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (M.B.); (D.F.); (M.A.)
- Endocrinology Unit, Department of Internal Medicine and Medical Specialties (DiMI), University of Genova, 16132 Genoa, Italy
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Conza D, Mirra P, Fiory F, Insabato L, Nicolò A, Beguinot F, Ulianich L. Metformin: A New Inhibitor of the Wnt Signaling Pathway in Cancer. Cells 2023; 12:2182. [PMID: 37681914 PMCID: PMC10486775 DOI: 10.3390/cells12172182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 09/09/2023] Open
Abstract
The biguanide drug metformin is widely used in type 2 diabetes mellitus therapy, due to its ability to decrease serum glucose levels, mainly by reducing hepatic gluconeogenesis and glycogenolysis. A considerable number of studies have shown that metformin, besides its antidiabetic action, can improve other disease states, such as polycystic ovary disease, acute kidney injury, neurological disorders, cognitive impairment and renal damage. In addition, metformin is well known to suppress the growth and progression of different types of cancer cells both in vitro and in vivo. Accordingly, several epidemiological studies suggest that metformin is capable of lowering cancer risk and reducing the rate of cancer deaths among diabetic patients. The antitumoral effects of metformin have been proposed to be mainly mediated by the activation of the AMP-activated protein kinase (AMPK). However, a number of signaling pathways, both dependent and independent of AMPK activation, have been reported to be involved in metformin antitumoral action. Among these, the Wingless and Int signaling pathway have recently been included. Here, we will focus our attention on the main molecular mechanisms involved.
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Affiliation(s)
- Domenico Conza
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
| | - Paola Mirra
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
| | - Francesca Fiory
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
| | - Luigi Insabato
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Antonella Nicolò
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
| | - Francesco Beguinot
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
| | - Luca Ulianich
- URT Genomics of Diabetes, Institute of Endocrinology and Experimental Oncology, National Research Council & Department of Translational Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (D.C.); (P.M.); (F.F.); (A.N.); (F.B.)
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Dong Y, Qi Y, Jiang H, Mi T, Zhang Y, Peng C, Li W, Zhang Y, Zhou Y, Zang Y, Li J. The development and benefits of metformin in various diseases. Front Med 2023; 17:388-431. [PMID: 37402952 DOI: 10.1007/s11684-023-0998-6] [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: 12/23/2022] [Accepted: 04/01/2023] [Indexed: 07/06/2023]
Abstract
Metformin has been used for the treatment of type II diabetes mellitus for decades due to its safety, low cost, and outstanding hypoglycemic effect clinically. The mechanisms underlying these benefits are complex and still not fully understood. Inhibition of mitochondrial respiratory-chain complex I is the most described downstream mechanism of metformin, leading to reduced ATP production and activation of AMP-activated protein kinase (AMPK). Meanwhile, many novel targets of metformin have been gradually discovered. In recent years, multiple pre-clinical and clinical studies are committed to extend the indications of metformin in addition to diabetes. Herein, we summarized the benefits of metformin in four types of diseases, including metabolic associated diseases, cancer, aging and age-related diseases, neurological disorders. We comprehensively discussed the pharmacokinetic properties and the mechanisms of action, treatment strategies, the clinical application, the potential risk of metformin in various diseases. This review provides a brief summary of the benefits and concerns of metformin, aiming to interest scientists to consider and explore the common and specific mechanisms and guiding for the further research. Although there have been countless studies of metformin, longitudinal research in each field is still much warranted.
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Affiliation(s)
- Ying Dong
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Yingbei Qi
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China
| | - Haowen Jiang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Tian Mi
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Yunkai Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chang Peng
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wanchen Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yongmei Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China
| | - Yubo Zhou
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, 528400, China.
| | - Yi Zang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- Lingang Laboratory, Shanghai, 201203, China.
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China.
| | - Jia Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, 266237, China.
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China.
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, 264117, China.
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Zhao H, Wei S, Zhou D, Liu Y, Guo Z, Fang C, Pang X, Li F, Hou H, Cui X. Blocking the CXCL1-CXCR2 axis enhances the effects of doxorubicin in HCC by remodelling the tumour microenvironment via the NF-κB/IL-1β/CXCL1 signalling pathway. Cell Death Discov 2023; 9:120. [PMID: 37037815 PMCID: PMC10085981 DOI: 10.1038/s41420-023-01424-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/12/2023] Open
Abstract
Inflammation is a core mechanism for oncogenesis. Chemokines act as important mediators of chronic inflammation and the tumour inflammatory response. However, there is limited information on chemokines in hepatocellular carcinoma (HCC), a disease for which almost all cases are derived from chronic liver inflammation. Here, we explored the protumor effects of CXCL1, a commonly elevated inflammatory chemokine in cirrhosis, in HCC. The protumor role was confirmed in clinical samples from HCC patients. CXCL1 enhanced tumorigenesis in the hepatic inflammatory microenvironment directly by acting on tumour cells and indirectly through promoting the recruitment of macrophages. The increase in the number of macrophages in the tumour microenvironment (TME) promoted tumour cell epithelial-mesenchymal transition (EMT) and significantly increased CXCL1 levels in the TME partly through NF-κB/IL-1β activation. To investigate the potential therapeutic value of CXCL1 in HCC with an inflammatory background, an antibody blocking CXCL1 was used alone or combined with the chemotherapy agent doxorubicin (DOX), with the goal of reshaping the TME. It has been shown that blocking CXCL1-CXCR2 inhibits tumour progression and reduces macrophage recruitment in the TME. The combination regimen has been shown to synergistically reduce the number of pro-tumour macrophages in the TME and suppress tumour progression. This provides insight into therapeutic strategies for treating HCC patients with high CXCL1 expression.
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Affiliation(s)
- Huiyong Zhao
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Sheng Wei
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Dachen Zhou
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Yongfan Liu
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Zicheng Guo
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Chuibao Fang
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China
| | - Xiaoxi Pang
- Department of Nuclear Medicine, The Second Hospital of Anhui Medical University, Hefei, China
| | - Fei Li
- Department of Nuclear Medicine, The Second Hospital of Anhui Medical University, Hefei, China
| | - Hui Hou
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China.
| | - Xiao Cui
- Department of General Surgery, The Second Hospital of Anhui Medical University, Hefei, China.
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Bashraheel SS, Kheraldine H, Khalaf S, Moustafa AEA. Metformin and HER2-positive breast cancer: Mechanisms and therapeutic implications. Biomed Pharmacother 2023; 162:114676. [PMID: 37037091 DOI: 10.1016/j.biopha.2023.114676] [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: 02/16/2023] [Revised: 04/01/2023] [Accepted: 04/06/2023] [Indexed: 04/12/2023] Open
Abstract
Due to the strong association between diabetes and cancer incidents, several anti-diabetic drugs, including metformin, have been examined for their anticancer activity. Metformin is a biguanide antihyperglycemic agent used as a first-line drug for type II diabetes mellitus. It exhibits anticancer activity by impacting different molecular pathways, such as AMP-inducible protein kinase (AMPK)-dependent and AMPK-independent pathways. Additionally, Metformin indirectly inhibits IGF-1R signaling, which is highly activated in breast malignancy. On the other hand, breast cancer is one of the major causes of cancer-related morbidity and mortality worldwide, where the human epidermal growth factor receptor-positive (HER2-positive) subtype is one of the most aggressive ones with a high rate of lymph node metastasis. In this review, we summarize the association between diabetes and human cancer, listing recent evidence of metformin's anticancer activity. A special focus is dedicated to HER2-positive breast cancer with regards to the interaction between HER2 and IGF-1R. Then, we discuss combination therapy strategies of metformin and other anti-diabetic drugs in HER2-positive breast cancer.
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Affiliation(s)
| | - Hadeel Kheraldine
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Sarah Khalaf
- College of Pharmacy, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Ala-Eddin Al Moustafa
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar; Biomedical Research Center, QU Health, Qatar University, PO. Box 2713, Doha, Qatar; Oncology Department, McGill University, Montreal, Quebec H3A 0G4, Canada.
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Raskov H, Gaggar S, Tajik A, Orhan A, Gögenur I. The Matrix Reloaded—The Role of the Extracellular Matrix in Cancer. Cancers (Basel) 2023; 15:cancers15072057. [PMID: 37046716 PMCID: PMC10093330 DOI: 10.3390/cancers15072057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
As the core component of all organs, the extracellular matrix (ECM) is an interlocking macromolecular meshwork of proteins, glycoproteins, and proteoglycans that provides mechanical support to cells and tissues. In cancer, the ECM can be remodelled in response to environmental cues, and it controls a plethora of cellular functions, including metabolism, cell polarity, migration, and proliferation, to sustain and support oncogenesis. The biophysical and biochemical properties of the ECM, such as its structural arrangement and being a reservoir for bioactive molecules, control several intra- and intercellular signalling pathways and induce cytoskeletal changes that alter cell shapes, behaviour, and viability. Desmoplasia is a major component of solid tumours. The abnormal deposition and composition of the tumour matrix lead to biochemical and biomechanical alterations that determine disease development and resistance to treatment. This review summarises the complex roles of ECM in cancer and highlights the possible therapeutic targets and how to potentially remodel the dysregulated ECM in the future. Furthering our understanding of the ECM in cancer is important as the modification of the ECM will probably become an important tool in the characterisation of individual tumours and personalised treatment options.
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Li JJ, Wang S, Guan ZN, Zhang JX, Zhan RX, Zhu JL. Anterior Gradient 2 is a Significant Prognostic Biomarker in Bone Metastasis of Breast Cancer. Pathol Oncol Res 2022; 28:1610538. [PMID: 36405393 PMCID: PMC9668893 DOI: 10.3389/pore.2022.1610538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 10/18/2022] [Indexed: 11/05/2022]
Abstract
Background: The study aimed to detect DEGs associated with BRCA bone metastasis, filter prognosis biomarkers, and explore possible pathways. Methods: GSE175692 dataset was used to detect DEGs between BRCA bone metastatic cases and non-bone metastatic cases, followed by the construction of a PPI network among DEGs. The main module among the PPI network was then determined and pathway analysis on genes within the module was performed. Through performing Cox regression, Kaplan-Meier, nomogram, and ROC curve analyses using GSE175692 and GSE124647 datasets at the same time, the most significant prognostic biomarker was gradually filtered. Finally, important pathways associated with prognostic biomarkers were explored by GSEA analysis. Results: The 74 DEGs were detected between bone metastasis and non-bone metastasis groups. A total of 15 nodes were included in the main module among the whole PPI network and they mainly correlated with the IL-17 signaling pathway. We then performed Cox analysis on 15 genes using two datasets and only enrolled the genes with p < 0.05 in Cox analysis into the further analyses. Kaplan-Meier analyses using two datasets showed that the common biomarker AGR2 expression was related to the survival time of BRCA metastatic cases. Further, the nomogram determined the greatest contribution of AGR2 on the survival probability and the ROC curve revealed its optimal prognostic performance. More importantly, high expression of AGR2 prolonged the survival time of BRCA bone metastatic patients. These results all suggested the importance of AGR2 in metastatic BRCA. Finally, we performed the GSEA analysis and found that AGR2 was negatively related to IL-17 and NF-kβ signaling pathways. Conclusion: AGR2 was finally determined as the most important prognostic biomarker in BRCA bone metastasis, and it may play a vital role in cancer progression by regulating IL-17 and NF-kB signaling pathways.
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Affiliation(s)
- Jin-Jin Li
- Department of Orthopaedics, Hangzhou Ninth People’s Hospital, Hangzhou, China
| | - Shuai Wang
- Department of Pathology, Hangzhou Ninth People’s Hospital, Hangzhou, China
| | - Zhong-Ning Guan
- Department of Orthopaedics, Hangzhou Ninth People’s Hospital, Hangzhou, China
| | - Jin-Xi Zhang
- Department of Orthopaedics, Hangzhou Ninth People’s Hospital, Hangzhou, China
| | - Ri-Xin Zhan
- Department of Medical Record Management, Hangzhou Ninth People’s Hospital, Hangzhou, China
| | - Jian-Long Zhu
- Department of Orthopaedics, Hangzhou Ninth People’s Hospital, Hangzhou, China
- *Correspondence: Jian-Long Zhu,
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Martins AF, Neto AC, Rodrigues AR, Oliveira SM, Sousa-Mendes C, Leite-Moreira A, Gouveia AM, Almeida H, Neves D. Metformin Prevents Endothelial Dysfunction in Endometriosis through Downregulation of ET-1 and Upregulation of eNOS. Biomedicines 2022; 10:2782. [PMID: 36359302 PMCID: PMC9687337 DOI: 10.3390/biomedicines10112782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/26/2022] [Accepted: 10/28/2022] [Indexed: 09/28/2023] Open
Abstract
This study aimed to evaluate if the treatment with metformin affects the morphologic structure, endothelial function, angiogenesis, inflammation and oxidation-responsive pathways in the heart of mice with surgically induced endometriosis. B6CBA/F1 mice (n = 37) were divided into four groups; Sham (S), Metformin (M), Endometriosis (E) and Metformin/Endometriosis (ME). The cross-sectional area of cardiomyocytes was assessed after Hematoxylin-Eosin staining and fibrosis after Picrosirius-Red staining. ET-1, nitric oxide synthases-iNOS and eNOS, and VEGF and VEGFR-2 were detected by immunofluorescence. Semi-quantification of ET-1, eNOS, VEGF, NF-kB, Ikβα and KEAP-1 was performed by Western blotting. MIR199a, MIR16-1, MIR18a, MIR20a, MIR155, MIR200a, MIR342, MIR24-1 and MIR320a were quantified by Real-Time qPCR. The interaction of endometriosis and metformin effects was assessed by a two-way ANOVA test. Compared with the other groups, M-treated mice presented a higher cross-sectional area of cardiomyocytes. Heart fibrosis increased with endometriosis. Treatment of endometriosis with metformin in the ME group downregulates ET-1 and upregulates eNOS expression comparatively with the E group. However, metformin failed to mitigate NF-kB expression significantly incremented by endometriosis. The expression of MIR199a, MIR16-1 and MIR18a decreased with endometriosis, whereas MIR20a showed an equivalent trend, altogether reducing cardioprotection. In summary, metformin diminished endometriosis-associated endothelial dysfunction but did not mitigate the increase in NF-kB expression and cardiac fibrosis in mice with endometriosis.
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Affiliation(s)
- Ana Filipa Martins
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
| | - Ana Catarina Neto
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
| | - Adriana Raquel Rodrigues
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
| | - Sandra Marisa Oliveira
- Cardiovascular R&D Centre-UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
| | - Cláudia Sousa-Mendes
- Cardiovascular R&D Centre-UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
| | - Adelino Leite-Moreira
- Cardiovascular R&D Centre-UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
| | - Alexandra Maria Gouveia
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
| | - Henrique Almeida
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
| | - Delminda Neves
- Department of Biomedicine-Experimental Biology Unit, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), 4200-135 Porto, Portugal
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Kinesin Eg5 Selective Inhibition by Newly Synthesized Molecules as an Alternative Approach to Counteract Breast Cancer Progression: An In Vitro Study. BIOLOGY 2022; 11:biology11101450. [PMID: 36290354 PMCID: PMC9598199 DOI: 10.3390/biology11101450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/22/2022] [Accepted: 09/28/2022] [Indexed: 11/06/2022]
Abstract
Breast cancer (BC) is one of the most diagnosed cancers in women. Recently, a promising target for BC treatment was found in kinesin Eg5, a mitotic motor protein that allows bipolar spindle formation and cell replication. Thus, the aim of this work was to evaluate the effects of novel thiadiazoline-based Eg5 inhibitors, analogs of K858, in an in vitro model of BC (MCF7 cell line). Compounds 2 and 41 were selected for their better profile as they reduce MCF7 viability at lower concentrations and with minimal effect on non-tumoral cells with respect to K858. Compounds 2 and 41 counteract MCF7 migration by negatively modulating the NF-kB/MMP-9 pathway. The expression of HIF-1α and VEGF appeared also reduced by 2 and 41 administration, thus preventing the recruitment of the molecular cascade involved in angiogenesis promotion. In addition, 2 provokes an increased caspase-3 activation thus triggering the MCF7 apoptotic event, while 41 and K858 seem to induce the necrosis axis, as disclosed by the increased expression of PARP. These results allow us to argue that 2 and 41 are able to simultaneously intervene on pivotal molecular signaling involved in breast cancer progression, leading to the assumption that Eg5 inhibition can represent a valid approach to counteract BC progression.
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11
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Canagliflozin interrupts mTOR-mediated inflammatory signaling and attenuates DMBA-induced mammary cell carcinoma in rats. Biomed Pharmacother 2022; 155:113675. [PMID: 36115110 DOI: 10.1016/j.biopha.2022.113675] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Breast cancer prevalence has been globally increasing, therefore, introducing novel interventions in cancer treatment is of a significant importance. The present study was designed to investigate the anti-cancer effect of Canagliflozin (CNG) in an experimental model of DMBA-induced mammary carcinoma in female rats. METHODS 18 female rats were divided into three experimental groups: Normal control, DMBA control, DMBA+ CNG treated group. DMBA (7.5 mg/kg) was injected subcutaneously in the mammary cells twice weekly for 4 weeks and CNG (10 mg/kg) was orally administered daily for an additional 3 weeks while DMBA control rats only received the vehicle for 3 weeks. Tumors' weight and volume were measured, BRCA-1 and TAC were quantified in serum samples, mTOR, caspase-1, NFκB, IL-1β, NLRP3, GSDMD and MDA were quantified in tumors' homogenates. RESULTS CNG treatment increased the BRCA-1 expression, suppressed mTOR inflammatory pathway, attenuated tumor inflammatory mediators; NLRP3, GSDMD, NFκB, IL-1β, suppressed the oxidative stress and inhibited tumor expression of the proliferation biomarker; Ki67. CONCLUSION CNG modulated mTOR-mediated signaling pathway and attenuated pyroptotic, inflammatory pathways, suppressed oxidative stress and eventually inhibited DMBA-induced mammary carcinoma proliferation.
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12
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Global Trends in Research of NF-κB in Melanoma from 2000 to 2021: A Study of Bibliometric Analysis. JOURNAL OF ONCOLOGY 2022; 2022:3684228. [PMID: 36124033 PMCID: PMC9482551 DOI: 10.1155/2022/3684228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/03/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022]
Abstract
In the pathogenesis of melanoma, NF-κB is a key signaling pathway. Appling bibliometric analysis, we identify the frontiers and hotspots about NF-κB in melanoma, as well as distinguishing features of scientific research and output all over the world during the past 22 years. 2226 publications published from 2000 to 2021 and related information were retrieved based on Science Citation Index Expanded (SCI-expanded) of Web of Science Core Collection (WoSCC). VOSviewer and Citespace were used to analyze bibliometric indicators and visualize the hotspots and research trend of studies on NF-κB in melanoma. The results indicated that despite fluctuations, the number of publications (Np) related to the research of NF-κB in melanoma per year increased over the past 22 years. The USA had the most publications. H-index and the number of citations (Nc) of the USA were also in the first place. PloS One was the most productive journal, and League of European Research Universities (LERU) was the most productive affiliation. Recently, the keywords “NF-kappa-b,” “melanoma,” “apoptosis,” “expression,” “activation,” “cancer,” and “metastasis” appeared most frequently. Our study suggested that articles associated with NF-κB in melanoma tend to increase. In this field, the USA was an influential country and a big producer. Most publications focused on clinical and basic research in the past 22 years, and keywords “tumor necrosis factor” and “trail induced apoptosis” had the highest burst strength.
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Huang X, Zhang CH, Deng H, Wu D, Guo HY, Lee JJ, Chen FE, Shen QK, Jin LL, Quan ZS. Synthesis and evaluation of anticancer activity of quillaic acid derivatives: A cell cycle arrest and apoptosis inducer through NF-κB and MAPK pathways. Front Chem 2022; 10:951713. [PMID: 36157038 PMCID: PMC9490060 DOI: 10.3389/fchem.2022.951713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 08/16/2022] [Indexed: 12/24/2022] Open
Abstract
A series of quillaic acid derivatives with different substituents on the 28-carboxyl group were designed and synthesized. Five human cancer cell lines (HCT116, BEL7402, HepG2, SW620, and MCF-7) were evaluated for their antitumor activity in vitro. Some of the tested derivatives showed improved antiproliferative activity compared to the lead compound, quillaic acid. Among them, compound E (IC50 = 2.46 ± 0.44 μM) showed the strongest antiproliferative activity against HCT116 cells; compared with quillaic acid (IC50 > 10 μM), its efficacy against HCT116 cancer cells was approximately 4-fold higher than that of quillaic acid. Compound E also induces cell cycle arrest and apoptosis by modulating NF-κB and MAPK pathways. Therefore, the development of compound E is certainly valuable for anti-tumor applications.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Li-Li Jin
- *Correspondence: Li-Li Jin, ; Zhe-Shan Quan,
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14
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Sakai Y, Taguchi M, Morikawa Y, Suenami K, Yanase E, Takayama T, Ikari A, Matsunaga T. Lowering of brain endothelial cell barrier function by exposure to 4'-iodo-α-pyrrolidinononanophenone. Chem Biol Interact 2022; 364:110052. [PMID: 35872046 DOI: 10.1016/j.cbi.2022.110052] [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: 02/27/2022] [Revised: 06/22/2022] [Accepted: 07/13/2022] [Indexed: 11/03/2022]
Abstract
Overuse of pyrrolidinophenones (PPs) is known to cause damage to vascular and central nervous systems, but little is known about its effect on brain endothelial barrier function. In this study, we found that exposure to 4'-iodo-α-pyrrolidinononanophenone (I-α-PNP), one of the most potently cytotoxic PPs, at sublethal concentrations decreases trans-endothelial electrical resistance and increases paracellular permeability across a monolayer of human brain microvascular endothelial cells. Treatment with I-α-PNP also elevated the production of superoxide anion. Furthermore, the treatment reduced the expression and plasma membrane localization of a tight junction protein claudin-5 (CLDN5), which was almost restored by pretreatment with an antioxidant N-acetyl-l-cysteine. These results indicate that I-α-PNP treatment may down-regulate the plasma membrane-localized CLDN5 by elevating the production of reactive oxygen species (ROS). The treatment with I-α-PNP increased the nuclear translocation of Forkhead box protein O1 (FoxO1), an oxidative stress-responsive transcription factor, and pretreating with a FoxO1 inhibitor ameliorated the decrease in CLDN5 mRNA. In addition, I-α-PNP treatment up-regulated the expression and secretion of matrix metalloproteinase-2 (MMP2) and MMP9, and the addition of an MMP inhibitor reversed the degradation of CLDN5 by I-α-PNP. Moreover, I-α-PNP treatment facilitated the activation of 26S proteasome-based proteolytic activity and pretreatment with an inhibitor of 26S proteasome, but not autophagy, suppressed the CLDN5 degradation by I-α-PNP. Accordingly, it is suggested that the down-regulation of CLDN5 by exposure to I-α-PNP is ascribable to suppression of the gene transcription due to FoxO1 nuclear translocation through ROS production and to acceleration both of the MMPs (MMP2 and MMP9)- and 26S proteasome-based proteolysis.
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Affiliation(s)
- Yuji Sakai
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu, 500-8501, Japan.
| | - Maki Taguchi
- Laboratory of Biochemistry, Gifu Pharmaceutical University, Gifu, 501-1196, Japan
| | - Yoshifumi Morikawa
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu, 500-8501, Japan
| | - Koichi Suenami
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu, 500-8501, Japan
| | - Emiko Yanase
- Faculty of Applied Biological Sciences, Gifu University, Gifu, 501-1112, Japan
| | - Tomohiro Takayama
- Forensic Science Laboratory, Gifu Prefectural Police Headquarters, Gifu, 500-8501, Japan
| | - Akira Ikari
- Laboratory of Biochemistry, Gifu Pharmaceutical University, Gifu, 501-1196, Japan
| | - Toshiyuki Matsunaga
- Laboratory of Bioinformatics, Gifu Pharmaceutical University, Gifu, 502-8585, Japan
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15
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YENMİŞ G, BEŞLİ N. In vitro ve in silico analizi ile metforminin meme tümörü hücrelerinde protein profili üzerindeki etkinliği. EGE TIP DERGISI 2022. [DOI: 10.19161/etd.1126777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: This study aimed to uncover the varieties in protein profiles of Met in breast tumor (BT) cells by assessment of in vitro and in silico analysis.
Materials and Methods: Here, the cells obtained from mastectomy patients were cultured, the effective Met-dose was determined as 25 mM through cell viability and BrdU tests. Protein identification in the breast tumor cells was implemented by employing LC-MS/MS technology.
Results: The expression of SSR3, THAP3, FTH1, NEFM, ANP32A, ANP32B, KRT7 proteins was significantly decreased whereas the GARS protein increased in the 25 mM Met group compared to the Non-Met (0 mM) control group. In silico analysis, we analyzed the probable interactions of all these proteins with each other and other proteins, to evaluate the analysis of the larger protein network, and which metabolic pathway proteins are involved in.
Conclusion: The stated proteomics analysis in our study proposes a better understanding of the prognosis of breast cancer and future studies to investigate the effect of metformin in this field on proteomic pathways in other sorts of cancer.
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Affiliation(s)
- Güven YENMİŞ
- Department of Medical Biology, Faculty of Medicine, Biruni University, Istanbul, Turkiye
| | - Nail BEŞLİ
- Department of Medical Biology, Faculty of Medicine, University of Health Sciences, Istanbul, Turkiye
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16
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Akingbesote ND, Norman A, Zhu W, Halberstam AA, Zhang X, Foldi J, Lustberg MB, Perry RJ. A precision medicine approach to metabolic therapy for breast cancer in mice. Commun Biol 2022; 5:478. [PMID: 35595952 PMCID: PMC9122928 DOI: 10.1038/s42003-022-03422-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/26/2022] [Indexed: 02/03/2023] Open
Abstract
Increasing evidence highlights approaches targeting metabolism as potential adjuvants to cancer therapy. Sodium-glucose transport protein 2 (SGLT2) inhibitors are the newest class of antihyperglycemic drugs. To our knowledge, SGLT2 inhibitors have not been applied in the neoadjuvant setting as a precision medicine approach for this devastating disease. Here, we treat lean breast tumor-bearing mice with the SGLT2 inhibitor dapagliflozin as monotherapy and in combination with paclitaxel chemotherapy. We show that dapagliflozin enhances the efficacy of paclitaxel, reducing tumor glucose uptake and prolonging survival. Further, the ability of dapagliflozin to enhance the efficacy of chemotherapy correlates with its effect to reduce circulating insulin in some but not all breast tumors. Our data suggest a genetic signature for breast tumors more likely to respond to dapagliflozin in combination with paclitaxel. In the current study, tumors driven by mutations upstream of canonical insulin signaling pathways responded to this combined treatment, whereas tumors driven by mutations downstream of canonical insulin signaling did not. These data demonstrate that dapagliflozin enhances the response to chemotherapy in mice with breast cancer and suggest that patients with driver mutations upstream of canonical insulin signaling may be most likely to benefit from this neoadjuvant approach.
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Affiliation(s)
- Ngozi D Akingbesote
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA
| | - Aaron Norman
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA
| | - Wanling Zhu
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA
| | - Alexandra A Halberstam
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA
| | - Xinyi Zhang
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA
| | - Julia Foldi
- Department of Internal Medicine (Hematology/Oncology), Yale University School of Medicine, New Haven, CT, USA
| | - Maryam B Lustberg
- Department of Internal Medicine (Hematology/Oncology), Yale University School of Medicine, New Haven, CT, USA
| | - Rachel J Perry
- Department of Celullar and Molecular Physiology, Yale University School of Medicine, New Haven, CT, USA.
- Department of Internal Medicine (Endocrinology), Yale University School of Medicine, New Haven, CT, USA.
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17
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Glamoclija U, Mahmutovic L, Bilajac E, Soljic V, Vukojevic K, Suljagic M. Metformin and Thymoquinone Synergistically Inhibit Proliferation of Imatinib-Resistant Human Leukemic Cells. Front Pharmacol 2022; 13:867133. [PMID: 35496297 PMCID: PMC9043685 DOI: 10.3389/fphar.2022.867133] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022] Open
Abstract
Chemotherapy resistance is one of the major challenges in cancer treatment, including leukemia. A massive array of research is evaluating combinations of drugs directed against different intracellular signaling molecules to overcome cancer resistance, increase therapy effectiveness, and decrease its adverse effects. Combining chemicals with proven safety profiles, such as drugs already used in therapy and active substances isolated from natural sources, could potentially have superior effects compared to monotherapies. In this study, we evaluated the effects of metformin and thymoquinone (TQ) as monotherapy and combinatorial treatments in chronic myeloid leukemia (CML) cell lines sensitive and resistant to imatinib therapy. The effects were also evaluated in primary monocytic acute myeloid leukemia (AML) and chronic lymphocytic leukemia (CLL) cells. Both compounds induced a dose- and time-dependent decrease of viability and proliferation in tested cells. Metformin had similar IC50 values in imatinib-sensitive and imatinib-resistant cell lines. IC50 values of TQ were significantly higher in imatinib-resistant cells, but with a limited resistance index (2.4). Synergistic effects of combinatorial treatments were observed in all tested cell lines, as well as in primary cells. The strongest synergistic effects were observed in the inhibition of imatinib-resistant cell line proliferation. Metformin and TQ inhibited the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) signaling and induced apoptosis in tested cell lines and primary cells. The enhanced effects of combinatorial treatments on the induction of apoptosis were more dominant in imatinib-resistant compared to imatinib-sensitive CML cells. Primary cells were more sensitive to combinatorial treatments compared to cell lines. A combination of 1.25 mM metformin and 0.625 µM TQ increased the levels of cleaved poly (ADP-ribose) polymerase (PARP), decreased the levels of proliferation regulatory proteins, and inhibited protein kinase B (Akt) and NF-κB signaling in primary CLL cells. This study demonstrates that combinatorial treatments of imatinib-resistant malignant clones with metformin and TQ by complementary intracellular multi-targeting represents a promising approach in future studies.
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Affiliation(s)
- Una Glamoclija
- Department of Biochemistry and Clinical Analysis, University of Sarajevo-Faculty of Pharmacy, Sarajevo, Bosnia and Herzegovina
- Department of Histology and Embryology, School of Medicine, University of Mostar, Mostar, Bosnia and Herzegovina
- Scientific Research Unit, Bosnalijek JSC, Sarajevo, Bosnia and Herzegovina
| | - Lejla Mahmutovic
- Genetics and Bioengineering Department, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Esma Bilajac
- Genetics and Bioengineering Department, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Violeta Soljic
- Department of Histology and Embryology, School of Medicine, University of Mostar, Mostar, Bosnia and Herzegovina
- Faculty of Health Studies, University of Mostar, Mostar, Bosnia and Herzegovina
| | - Katarina Vukojevic
- Department of Histology and Embryology, School of Medicine, University of Mostar, Mostar, Bosnia and Herzegovina
- Department of Anatomy, Histology and Embryology, University of Split School of Medicine, Split, Croatia
| | - Mirza Suljagic
- 3D BioLabs, FabLab Bosnia and Herzegovina, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
- *Correspondence: Mirza Suljagic,
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18
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Zhang YY, Yao YD, Cheng QQ, Huang YF, Zhou H. Establishment of a High Content Image Platform to Measure NF-κB Nuclear Translocation in LPS-Induced RAW264.7 Macrophages for Screening Anti-inflammatory Drug Candidates. Curr Drug Metab 2022; 23:394-414. [PMID: 35410593 DOI: 10.2174/1389200223666220411121614] [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: 06/17/2021] [Revised: 01/19/2022] [Accepted: 01/29/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND High content image (HCI), an automatic imaging and analysis system, provides a fast drug screening method by detecting the subcellular distribution of protein in intact cells. OBJECTIVE This study established the first standardized HCI platform for lipopolysaccharide (LPS)-induced RAW264.7 macrophages to screen anti-inflammatory compounds by measuring nuclear factor-κB (NF-κB) nuclear translocation. METHOD The influence of the cell passages, cell density, LPS induction time and concentration, antibody dilution, serum, dimethyl sulfoxide and analysis parameters on NF-κB nuclear translocation and HCI data quality was optimized. The BAY-11-7085, the positive control for inhibiting NF-κB and Western blot assay were separately employed to verify the stability and reliability of the platform. Lastly, the effect of BHA on NO release, iNOS expression, IL-1β, IL-6, and TNF-α mRNA in LPS-induced RAW264.7 cells was detected. RESULTS The optimal conditions for measuring NF-κB translocation in LPS-induced RAW264.7 cells by HCI were established. Cells that do not exceed 22 passages were seeded at a density of 10 k cells/well and pretreated with compounds following 200 ng/mL LPS for 40 min. Parameters including nuclear area of 65 μm2, cell area of 80 μm2, collar of 0.9 μm and sensitivity of 25% were recommended for image segmentation algorithms in the analysis workstation. Benzoylhypaconine from aconite was screened for the first time as an anti-inflammatory candidate by the established HCI platform. The inhibitory effect of benzoylhypaconine on NF-κB translocation was verified by Western blot. Furthermore, benzoylhypaconine reduced the release of NO, inhibited the expression of iNOS, decreased the mRNA levels of IL-1β, IL-6, and TNF-α. CONCLUSION The established HCI platform could be applied to screen anti-inflammatory compounds by measuring the NF-κB nuclear translocation in LPS-induced RAW264.7 cells.
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Affiliation(s)
- Yan-Yu Zhang
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, P.R. China.,Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangzhou University of Chinese Medicine, Guangzhou 510006, P.R. China
| | - Yun-Da Yao
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, P.R. China.,Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangzhou University of Chinese Medicine, Guangzhou 510006, P.R. China
| | - Qi-Qing Cheng
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, P.R. China.,Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangzhou University of Chinese Medicine, Guangzhou 510006, P.R. China
| | - Yu-Feng Huang
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, P.R. China.,Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangzhou University of Chinese Medicine, Guangzhou 510006, P.R. China
| | - Hua Zhou
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao, P.R. China.,Joint Laboratory for Translational Cancer Research of Chinese Medicine of the Ministry of Education of the People's Republic of China, Guangzhou University of Chinese Medicine, Guangzhou 510006, P.R. China.,Zhuhai Hospital of Integrated Traditional Chinese and Western Medicine, Zhuhai City, Guangdong Province 519000, P.R. China
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19
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Khan A, Khan A, Shal B, Aziz A, Ahmed MN, Khan S. N-(benzylidene)-2-((2-hydroxynaphthalen-1-yl)diazenyl)benzohydrazides (1-2) (NCHDH and NTHDH) attenuate DMBA-induced breast cancer via Nrf2/NF-κB/apoptosis signaling. Fundam Clin Pharmacol 2022; 36:879-897. [PMID: 35259284 DOI: 10.1111/fcp.12775] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/14/2022] [Accepted: 02/28/2022] [Indexed: 12/11/2022]
Abstract
The present study investigated the effect of the N-(benzylidene)-2-((2-hydroxynaphthalen-1-yl)diazenyl)benzohydrazides (1-2) (NCHDH and NTHDH) against breast cancer using in vitro and in vivo approaches. The NCHDH and NTHDH significantly inhibited the growth of the MCF-7 cells using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. The NCHDH and NTHDH treatment significantly inhibited the tumor size, tumor weight, and tumor volume, while it enhanced the survival and tumor free survival rate following 7,12-Dimethylbenz[a]anthracene (DMBA)-induced breast cancer. The NCHDH and NTHDH markedly attenuated the oxidative stress markers and induced the antioxidant level. The enzyme-linked immunosorbent assay (ELISA) showed significant reduction in the inflammatory cytokines production compared with the DMBA control. The NCHDH and NTHDH treatment significantly improved the histological features using hematoxylin and eosin (H and E) staining, Masson's trichrome, PAS (periodic acid Schiff), and Toluidine blue staining compared with the DMBA-induced group. The NCHDH and NTHDH treatment improved the hematological and serological parameters following DMBA-induced breast tumor compared with DMBA-induced group. Furthermore, the NCHDH and NTHDH treatment significantly enhanced the antioxidants signaling proteins such as nuclear factor erythroid 2-related factor 2 (Nrf2) and Heme oxygenase 1 (HO-1). The NCHDH and NTHDH enhanced the inhibitor of NF-κB (IκB) level, while it attenuated the NF-κB level. Similarly, the NCHDH and NTHDH showed marked increase in the apoptosis proteins such as Caspase-3, Caspase-9, and Bcl-2 Associated X-protein (Bax), while it inhibited the B-cell lymphoma 2 (Bcl-2) expression. In conclusion, the NCHDH and NTHDH significantly improved the DMBA-induced breast cancer via attenuating oxidative stress and inflammatory cytokines.
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Affiliation(s)
- Ashrafullah Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Pharmaceutical Sciences, Abasyn University, Peshawar, Pakistan
| | - Adnan Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bushra Shal
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Health Sciences, IQRA University, Islamabad Campus, (Chak Shahzad), Islamabad, Pakistan
| | - Abdul Aziz
- Department of Chemistry, The University of Azad Jammu and Kashmir Muzaffarabad, Muzaffarabad, Pakistan
| | - Muhammad Naeem Ahmed
- Department of Chemistry, The University of Azad Jammu and Kashmir Muzaffarabad, Muzaffarabad, Pakistan
| | - Salman Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
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