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Alotaibi BS, Hakami MA, Hazazi A, Alsaiari AA, Khalid M, Beg A. Investigating mechanistic insights of curcumin in blocking the Interleukin-8 signaling pathway associated with Breast Cancer: An in-silico approach. Saudi J Biol Sci 2024; 31:104035. [PMID: 38934013 PMCID: PMC11201349 DOI: 10.1016/j.sjbs.2024.104035] [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: 08/09/2023] [Revised: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Interleukin-8 (IL-8) is a chemokine, a type of signaling molecule that has a role in immunological responses and inflammation. In recent years, IL-8 is additionally related to cancer growth and recurrence. Breast cancer growth, progression, and metastatic development are all linked to IL-8. Breast cancer cells are known to develop faster when IL-8 stimulates their proliferation and survival. It can also cause angiogenesis, or the creation of new blood vessels, which is necessary for tumor nutrition and growth. IL-8 and curcumin have been subjects of interest in drug design, particularly in the context of inflammation-related disorders and cancer. This study aims to give an overview of the role of IL-8. Inhibitor-based treatment approaches were being used to target IL-8 with curcumin. Molecular docking method was employed to find a potential interaction to supress competitive inhibition of IL-8 with curcumin. PASS analysis and ADMET characteristics were also being carried out. In the end, IL-8 complexed with curcumin is chosen for MD simulations. Overall, our results showed that during the simulation, the complex stayed comparatively stable. It is also possible to investigate curcumin further as a possible treatment option. The combined results imply that IL-8 and their genetic alterations can be studied in precision cancer therapeutic treatments, utilizing target-driven therapy and early diagnosis.
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Affiliation(s)
- Bader S. Alotaibi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Shaqra University, Al- Quwayiyah-19257, Riyadh, Saudi Arabia
| | - Mohammed Ageeli Hakami
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Shaqra University, Al- Quwayiyah-19257, Riyadh, Saudi Arabia
| | - Ali Hazazi
- Department of Pathology and Laboratory Medicine, Security Forces Hospital Program, Riyadh, Saudi Arabia
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Ahad Amer Alsaiari
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Mohammad Khalid
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | - Anam Beg
- Jamia Millia Islamia University, New Delhi, India
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González-Callejo P, García-Astrain C, Herrero-Ruiz A, Henriksen-Lacey M, Seras-Franzoso J, Abasolo I, Liz-Marzán LM. 3D Bioprinted Tumor-Stroma Models of Triple-Negative Breast Cancer Stem Cells for Preclinical Targeted Therapy Evaluation. ACS APPLIED MATERIALS & INTERFACES 2024; 16:27151-27163. [PMID: 38764168 PMCID: PMC11145592 DOI: 10.1021/acsami.4c04135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/21/2024]
Abstract
Breast cancer stem cells (CSCs) play a pivotal role in therapy resistance and tumor relapse, emphasizing the need for reliable in vitro models that recapitulate the complexity of the CSC tumor microenvironment to accelerate drug discovery. We present a bioprinted breast CSC tumor-stroma model incorporating triple-negative breast CSCs (TNB-CSCs) and stromal cells (human breast fibroblasts), within a breast-derived decellularized extracellular matrix bioink. Comparison of molecular signatures in this model with different clinical subtypes of bioprinted tumor-stroma models unveils a unique molecular profile for artificial CSC tumor models. We additionally demonstrate that the model can recapitulate the invasive potential of TNB-CSC. Surface-enhanced Raman scattering imaging allowed us to monitor the invasive potential of tumor cells in deep z-axis planes, thereby overcoming the depth-imaging limitations of confocal fluorescence microscopy. As a proof-of-concept application, we conducted high-throughput drug testing analysis to assess the efficacy of CSC-targeted therapy in combination with conventional chemotherapeutic compounds. The results highlight the usefulness of tumor-stroma models as a promising drug-screening platform, providing insights into therapeutic efficacy against CSC populations resistant to conventional therapies.
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Affiliation(s)
| | - Clara García-Astrain
- CIC
biomaGUNE, Basque Research
and Technology Alliance (BRTA), Donostia-San Sebastián 20014, Spain
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
| | - Ada Herrero-Ruiz
- CIC
biomaGUNE, Basque Research
and Technology Alliance (BRTA), Donostia-San Sebastián 20014, Spain
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
| | - Malou Henriksen-Lacey
- CIC
biomaGUNE, Basque Research
and Technology Alliance (BRTA), Donostia-San Sebastián 20014, Spain
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
| | - Joaquín Seras-Franzoso
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
- Clinical
Biochemistry, Drug Delivery and Therapy Group (CB-DDT), Vall d’Hebron
Research Institute (VHIR), Vall d’Hebron
University Hospital, Barcelona 08035, Spain
- Department
of Genetics and Microbiology, Universitat
Autònoma de Barcelona (UAB), Bellaterra 08193, Spain
| | - Ibane Abasolo
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
- Clinical
Biochemistry, Drug Delivery and Therapy Group (CB-DDT), Vall d’Hebron
Research Institute (VHIR), Vall d’Hebron
University Hospital, Barcelona 08035, Spain
- Clinical
Biochemistry Service, Vall d’Hebron
University Hospital, Barcelona 08035, Spain
| | - Luis M. Liz-Marzán
- CIC
biomaGUNE, Basque Research
and Technology Alliance (BRTA), Donostia-San Sebastián 20014, Spain
- Centro
de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014 Donostia-San Sebastián, Barcelona 08035, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao 48009, Spain
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Ali K, Nabeel M, Mohsin F, Iqtedar M, Islam M, Rasool MF, Hashmi FK, Hussain SA, Saeed H. Recent developments in targeting breast cancer stem cells (BCSCs): a descriptive review of therapeutic strategies and emerging therapies. Med Oncol 2024; 41:112. [PMID: 38592510 DOI: 10.1007/s12032-024-02347-z] [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: 01/12/2024] [Accepted: 02/27/2024] [Indexed: 04/10/2024]
Abstract
Despite recent advancements in the diagnosis and treatment of breast cancer (BC), patient outcomes in terms of survival, recurrence, and disease progression remain suboptimal. A significant factor contributing to these challenges is the cellular heterogeneity within BC, particularly the presence of breast cancer stem cells (BCSCs). These cells are thought to serve as the clonogenic nexus for new tumor growth, owing to their hierarchical organization within the tumor. This descriptive review focuses on the evolving strategies to target BCSCs, which have become a pivotal aspect of therapeutic development. We explore a variety of approaches, including targeting specific tumor surface markers (CD133 and CD44), transporters, heat shock proteins, and critical signaling pathways like Notch, Akt, Hedgehog, KLF4, and Wnt/β-catenin. Additionally, we discuss the modulation of the tumor microenvironment through the CXCR-12/CXCR4 axis, manipulation of pH levels, and targeting hypoxia-inducible factors, vascular endothelial growth factor, and CXCR1/2 receptors. Further, this review focuses on the roles of microRNA expression, strategies to induce apoptosis and differentiation in BCSCs, dietary interventions, dendritic cell vaccination, oncolytic viruses, nanotechnology, immunotherapy, and gene therapy. We particularly focused on studies reporting identification of BCSCs, their unique properties and the efficacy of various therapeutic modalities in targeting these cells. By dissecting these approaches, we aim to provide insights into the complex landscape of BC treatment and the potential pathways for improving patient outcomes through targeted BCSC therapies.
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Affiliation(s)
- Khubaib Ali
- Department of Clinical Pharmacy, Akhtar Saeed College of Pharmaceutical Sciences, Bahria Town, Lahore, Pakistan
- Department Clinical Oncology Pharmacy, Cancer Care Hospital & Research Centre, Lahore, Pakistan
| | - Muhammad Nabeel
- Department of Clinical Pharmacy, Akhtar Saeed College of Pharmaceutical Sciences, Bahria Town, Lahore, Pakistan
- Department Clinical Oncology Pharmacy, Cancer Care Hospital & Research Centre, Lahore, Pakistan
| | - Fatima Mohsin
- Department of Biological Sciences, KAM School of Life Sciences, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Mehwish Iqtedar
- Department of Bio-Technology, Lahore College for Women University, Jail Road, Lahore, Pakistan
| | - Muhammad Islam
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan
| | | | - Furqan K Hashmi
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan
| | | | - Hamid Saeed
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan.
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Su DQ, Tian XF. Causal associations of cytokines and growth factors with cholelithiasis: a bidirectional Mendelian randomization study. Postgrad Med J 2024; 100:84-90. [PMID: 37857513 DOI: 10.1093/postmj/qgad101] [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: 07/10/2023] [Revised: 08/18/2023] [Accepted: 09/28/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND It has been reported that patients with cholelithiasis may have changes in levels of cytokines and growth factors, while their causal relationships were still unclear. METHODS This study was a bidirectional Mendelian randomization (MR) study. Datasets of 41 circulation cytokines and growth factors and the data on cholelithiasis were obtained. Six steps of strict instrumental variable filtration were set, and inverse-variance weighted analysis, MR-Egger regression, and weighted median test were used to identify the causal relationships. Benjamini-Hochberg method was used to adjust the P-values. RESULTS After adjustments of P-values, four cytokines and growth factors were still causally associated with cholelithiasis significantly: interleukin 2 receptor alpha (adjusted P: 4.59E-02), interleukin 8 (adjusted P: 1.09E-02), monocyte-specific chemokine 3 (adjusted P: 2.73E-04), and stem cell factor (adjusted P: 2.73E-04). In the reverse MR analysis, no significant causal relationship was detected after adjustment. CONCLUSIONS Four cytokines and growth factors, including interleukin 2 receptor alpha, interleukin 8, monocyte-specific chemokine 3, and stem cell factor, were proven to relate to cholelithiasis causally and unidirectionally.
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Affiliation(s)
- De-Qiang Su
- Department of Hepatopancreatobiliary Surgery, China-Japan Union Hospital of Jilin University, Changchun, 132000, China
| | - Xiao-Feng Tian
- Department of Hepatopancreatobiliary Surgery, China-Japan Union Hospital of Jilin University, Changchun, 132000, China
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5
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Ferreira LB, Williams KA, Best G, Haydinger CD, Smith JR. Inflammatory cytokines as mediators of retinal endothelial barrier dysfunction in non-infectious uveitis. Clin Transl Immunology 2023; 12:e1479. [PMID: 38090668 PMCID: PMC10714664 DOI: 10.1002/cti2.1479] [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: 04/19/2023] [Revised: 09/22/2023] [Accepted: 11/21/2023] [Indexed: 06/30/2024] Open
Abstract
Characterised by intraocular inflammation, non-infectious uveitis includes a large group of autoimmune and autoinflammatory diseases that either involve the eye alone or have both ocular and systemic manifestations. When non-infectious uveitis involves the posterior segment of the eye, specifically the retina, there is substantial risk of vision loss, often linked to breakdown of the inner blood-retinal barrier. This barrier is formed by non-fenestrated retinal vascular endothelial cells, reinforced by supporting cells that include pericytes, Müller cells and astrocytes. Across the published literature, a group of inflammatory cytokines stand out as prominent mediators of intraocular inflammation, with effects on the retinal endothelium that may contribute to breakdown of the inner blood-retinal barrier, namely tumour necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, IL-8, IL-17 and chemokine C-C motif ligand (CCL)2. This article reviews the function of each cytokine and discusses the evidence for their involvement in retinal endothelial barrier dysfunction in non-infectious uveitis, including basic laboratory investigations, studies of ocular fluids collected from patients with non-infectious uveitis, and results of clinical treatment trials. The review also outlines gaps in knowledge in this area. Understanding the disease processes at a molecular level can suggest treatment alternatives that are directed against appropriate biological targets to protect the posterior segment of eye and preserve vision in non-infectious uveitis.
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Affiliation(s)
| | - Keryn A Williams
- Flinders University College of Medicine and Public HealthAdelaideSAAustralia
| | - Giles Best
- Flinders University College of Medicine and Public HealthAdelaideSAAustralia
| | - Cameron D Haydinger
- Flinders University College of Medicine and Public HealthAdelaideSAAustralia
| | - Justine R Smith
- Flinders University College of Medicine and Public HealthAdelaideSAAustralia
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Berger K, Persson E, Gregersson P, Ruiz-Martínez S, Jonasson E, Ståhlberg A, Rhost S, Landberg G. Interleukin-6 Induces Stem Cell Propagation through Liaison with the Sortilin-Progranulin Axis in Breast Cancer. Cancers (Basel) 2023; 15:5757. [PMID: 38136303 PMCID: PMC10741783 DOI: 10.3390/cancers15245757] [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: 08/11/2023] [Revised: 10/25/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
Unraveling the complex network between cancer cells and their tumor microenvironment is of clinical importance, as it might allow for the identification of new targets for cancer treatment. Cytokines and growth factors secreted by various cell types present in the tumor microenvironment have the potential to affect the challenging subpopulation of cancer stem cells showing treatment-resistant properties as well as aggressive features. By using various model systems, we investigated how the breast cancer stem cell-initiating growth factor progranulin influenced the secretion of cancer-associated proteins. In monolayer cultures, progranulin induced secretion of several inflammatory-related cytokines, such as interleukin (IL)-6 and -8, in a sortilin-dependent manner. Further, IL-6 increased the cancer stem fraction similarly to progranulin in the breast cancer cell lines MCF7 and MDA-MB-231 monitored by the surrogate mammosphere-forming assay. In a cohort of 63 patient-derived scaffold cultures cultured with breast cancer cells, we observed significant correlations between IL-6 and progranulin secretion, clearly validating the association between IL-6 and progranulin also in human-based microenvironments. In conclusion, the interplay between progranulin and IL-6 highlights a dual breast cancer stem cell-promoting function via sortilin, further supporting sortilin as a highly relevant therapeutic target for aggressive breast cancer.
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Affiliation(s)
- Karoline Berger
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Emma Persson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Pernilla Gregersson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Santiago Ruiz-Martínez
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Emma Jonasson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Anders Ståhlberg
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
- Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, 41390 Gothenburg, Sweden
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, 41346 Gothenburg, Sweden
| | - Sara Rhost
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
| | - Göran Landberg
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden; (K.B.); (E.P.); (P.G.); (S.R.-M.); (E.J.); (A.S.); (S.R.)
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González-Callejo P, Vázquez-Aristizabal P, García-Astrain C, Jimenez de Aberasturi D, Henriksen-Lacey M, Izeta A, Liz-Marzán LM. 3D bioprinted breast tumor-stroma models for pre-clinical drug testing. Mater Today Bio 2023; 23:100826. [PMID: 37928251 PMCID: PMC10622882 DOI: 10.1016/j.mtbio.2023.100826] [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: 07/27/2023] [Revised: 09/28/2023] [Accepted: 09/29/2023] [Indexed: 11/07/2023] Open
Abstract
The use of three-dimensional (3D) bioprinting has been proposed for the reproducible production of 3D disease models that can be used for high-throughput drug testing and personalized medicine. However, most such models insufficiently reproduce the features and environment of real tumors. We report the development of bioprinted in vitro 3D tumor models for breast cancer, which physically and biochemically mimic important aspects of the native tumor microenvironment, designed to study therapeutic efficacy. By combining a mix of breast decellularized extracellular matrix and methacrylated hyaluronic acid with tumor-derived cells and non-cancerous stromal cells of biological relevance to breast cancer, we show that biological signaling pathways involved in tumor progression can be replicated in a carefully designed tumor-stroma environment. Finally, we demonstrate proof-of-concept application of these models as a reproducible platform for investigating therapeutic responses to commonly used chemotherapeutic agents.
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Affiliation(s)
| | - Paula Vázquez-Aristizabal
- CIC BiomaGUNE, Basque Research and Technology Alliance (BRTA), 20014, Donostia-San Sebastián, Spain
- Biodonostia Health Research Institute, Tissue Engineering Group, Paseo Dr. Beguiristain s/n, 20014, Donostia-San Sebastián, Spain
| | - Clara García-Astrain
- CIC BiomaGUNE, Basque Research and Technology Alliance (BRTA), 20014, Donostia-San Sebastián, Spain
- Centro de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014, Donostia-San Sebastián, Spain
| | - Dorleta Jimenez de Aberasturi
- CIC BiomaGUNE, Basque Research and Technology Alliance (BRTA), 20014, Donostia-San Sebastián, Spain
- Centro de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014, Donostia-San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, 48009, Bilbao, Spain
| | - Malou Henriksen-Lacey
- CIC BiomaGUNE, Basque Research and Technology Alliance (BRTA), 20014, Donostia-San Sebastián, Spain
- Centro de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014, Donostia-San Sebastián, Spain
| | - Ander Izeta
- Biodonostia Health Research Institute, Tissue Engineering Group, Paseo Dr. Beguiristain s/n, 20014, Donostia-San Sebastián, Spain
| | - Luis M. Liz-Marzán
- CIC BiomaGUNE, Basque Research and Technology Alliance (BRTA), 20014, Donostia-San Sebastián, Spain
- Centro de Investigación Biomédica en Red, Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 20014, Donostia-San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, 48009, Bilbao, Spain
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Gadde M, Mehrabi-Dehdezi M, Debeb BG, Woodward WA, Rylander MN. Influence of Macrophages on Vascular Invasion of Inflammatory Breast Cancer Emboli Measured Using an In Vitro Microfluidic Multi-Cellular Platform. Cancers (Basel) 2023; 15:4883. [PMID: 37835577 PMCID: PMC10571588 DOI: 10.3390/cancers15194883] [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: 06/27/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Inflammatory breast cancer (IBC) is an aggressive disease with a poor prognosis and a lack of effective treatments. It is widely established that understanding the interactions between tumor-associated macrophages (TAMs) and the tumor microenvironment is essential for identifying distinct targeting markers that help with prognosis and subsequent development of effective treatments. In this study, we present a 3D in vitro microfluidic IBC platform consisting of THP1 M0, M1, or M2 macrophages, IBC cells, and endothelial cells. The platform comprises a collagen matrix that includes an endothelialized vessel, creating a physiologically relevant environment for cellular interactions. Through the utilization of this platform, it was discovered that the inclusion of tumor-associated macrophages (TAMs) led to an increase in the formation of new blood vessel sprouts and enhanced permeability of the endothelium, regardless of the macrophage phenotype. Interestingly, the platforms containing THP-1 M1 or M2 macrophages exhibited significantly greater porosity in the collagen extracellular matrix (ECM) compared to the platforms containing THP-1 M0 and the MDA-IBC3 cells alone. Cytokine analysis revealed that IL-8 and MMP9 showed selective increases when macrophages were cultured in the platforms. Notably, intravasation of tumor cells into the vessels was observed exclusively in the platform containing MDA-IBC3 and M0 macrophages.
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Affiliation(s)
- Manasa Gadde
- Walker Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX 78712, USA; (M.G.); (M.M.-D.)
| | - Melika Mehrabi-Dehdezi
- Walker Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX 78712, USA; (M.G.); (M.M.-D.)
| | - Bisrat G. Debeb
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
- MD Anderson Morgan Welch Inflammatory Breast Cancer Clinic and Research Program, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Wendy A. Woodward
- MD Anderson Morgan Welch Inflammatory Breast Cancer Clinic and Research Program, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Marissa Nichole Rylander
- Walker Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX 78712, USA; (M.G.); (M.M.-D.)
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX 78712, USA
- Oden Institute for Computational and Engineering Sciences, The University of Texas at Austin, Austin, TX 78712, USA
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9
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Augustin RC, Newman S, Li A, Joy M, Lyons M, Pham MP, Lucas P, Smith K, Sander C, Isett B, Davar D, Najjar YG, Zarour HM, Kirkwood JM, Luke JJ, Bao R. Identification of tumor-intrinsic drivers of immune exclusion in acral melanoma. J Immunother Cancer 2023; 11:e007567. [PMID: 37857525 PMCID: PMC10603348 DOI: 10.1136/jitc-2023-007567] [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] [Accepted: 09/07/2023] [Indexed: 10/21/2023] Open
Abstract
Acral melanoma (AM) has distinct characteristics as compared with cutaneous melanoma and exhibits poor response to immune checkpoint inhibitors (ICIs). Tumor-intrinsic mechanisms of immune exclusion have been identified in many cancers but less studied in AM. We characterized clinically annotated tumors from patients diagnosed with AM at our institution in correlation with ICI response using whole transcriptome RNAseq, whole exome sequencing, CD8 immunohistochemistry, and multispectral immunofluorescence imaging. A defined interferon-γ-associated T cell-inflamed gene signature was used to categorize tumors into non-T cell-inflamed and T cell-inflamed phenotypes. In combination with AM tumors from two published studies, we systematically assessed the immune landscape of AM and detected differential gene expression and pathway activation in a non-T cell-inflamed tumor microenvironment (TME). Two single-cell(sc) RNAseq AM cohorts and 11 bulk RNAseq cohorts of various tumor types were used for independent validation on pathways associated with lack of ICI response. In total, 892 specimens were included in this study. 72.5% of AM tumors showed low expression of the T cell-inflamed gene signature, with 23.9% of total tumors categorized as the non-T cell-inflamed phenotype. Patients of low CD3+CD8+PD1+ intratumoral T cell density showed poor prognosis. We identified 11 oncogenic pathways significantly upregulated in non-T cell-inflamed relative to T cell-inflamed TME shared across all three acral cohorts (MYC, HGF, MITF, VEGF, EGFR, SP1, ERBB2, TFEB, SREBF1, SOX2, and CCND1). scRNAseq analysis revealed that tumor cell-expressing pathway scores were significantly higher in low versus high T cell-infiltrated AM tumors. We further demonstrated that the 11 pathways were enriched in ICI non-responders compared with responders across cancers, including AM, cutaneous melanoma, triple-negative breast cancer, and non-small cell lung cancer. Pathway activation was associated with low expression of interferon stimulated genes, suggesting suppression of antigen presentation. Across the 11 pathways, fatty acid synthase and CXCL8 were unifying downstream target molecules suggesting potential nodes for therapeutic intervention. A unique set of pathways is associated with immune exclusion and ICI resistance in AM. These data may inform immunotherapy combinations for immediate clinical translation.
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Affiliation(s)
- Ryan C Augustin
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Sarah Newman
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Aofei Li
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Marion Joy
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Maureen Lyons
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Mary P Pham
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Peter Lucas
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Katelyn Smith
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Cindy Sander
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Brian Isett
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Diwakar Davar
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Yana G Najjar
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hassane M Zarour
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - John M Kirkwood
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jason John Luke
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Riyue Bao
- UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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10
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Chen G. Molecular basis of breast cancer with comorbid depression and the mechanistic insights of Xiaoyaosan in treating breast cancer-associated depression. Medicine (Baltimore) 2023; 102:e35157. [PMID: 37747031 PMCID: PMC10519572 DOI: 10.1097/md.0000000000035157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/25/2023] [Accepted: 08/18/2023] [Indexed: 09/26/2023] Open
Abstract
Depression and breast cancer (BC) have been found to have a shared genetic basis, multiple loci of effect, and a presumed causal relationship. The treatment of BC combined with depression poses significant challenges. This study aims to use bioinformatics and network pharmacology to explore the molecular basis of BC combined with depression and to elucidate the potential mechanisms of Xiaoyaosan (XYS) in treating this disease. The molecular background of BC complicated with depression was discovered via data mining and bioinformatics. The molecular mechanism of XYS in the treatment of BC with depression was investigated by network pharmacology. The binding affinity between targets and active compounds was evaluated by molecular docking. The impact of XYS on the gene and protein expression of matrix metallopeptidase 9 (MMP9) in microglial cells was assessed using RT-quantitative PCR and western blot analysis, respectively. Differential expression analysis was conducted to identify genes associated with BC, revealing that 2958 genes were involved, with 277 of these genes also being related to depression. XYS was found to contain 173 active compounds and 342 targets, with 44 of these targets being involved in regulating the progression of BC and depression. Enrichment analysis was performed to identify pathways associated with these targets, revealing that they were related to cell proliferation, catalytic activity, cell communication, and interleukin-18 signaling and LXR/RXR activation. Network analysis was conducted to identify key targets of Xiaoyaosan in treating BC combined with depression, with EGF, interleukin 6, epidermal growth factor receptor, and peroxisome proliferator activated receptor gamma being identified as important targets. Molecular docking was also performed to assess the binding affinity between key targets and active compounds, with puerarin showing the strongest affinity for MMP9. In microglial cells, XYS significantly enhances the gene and protein expression of MMP9. This study elucidated the pharmacological mechanism of co-treatment for BC patients complicated with depression and the pharmacological mechanism of XYS against BC plus depression.
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Affiliation(s)
- Gang Chen
- Department of Breast Surgery, Hangzhou Fuyang Women and Children Hospital, Hangzhou, China
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11
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Chang CM, Chang CC, Lam HYP, Peng SY, Lai YH, Hsiang BD, Liao YY, Hsu HJ, Jiang SJ. Therapeutic Peptide RF16 Derived from CXCL8 Inhibits MDA-MB-231 Cell Invasion and Metastasis. Int J Mol Sci 2023; 24:14029. [PMID: 37762330 PMCID: PMC10531501 DOI: 10.3390/ijms241814029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Interleukin (IL)-8 plays a vital role in regulating inflammation and breast cancer formation by activating CXCR1/2. We previously designed an antagonist peptide, (RF16), to inhibits the activation of downstream signaling pathways by competing with IL-8 in binding to CXCR1/2, thereby inhibiting IL-8-induced chemoattractant monocyte binding. To evaluate the effect of the RF16 peptide on breast cancer progression, triple-negative MDA-MB-231 and ER-positive MCF-7 breast cancer cells were used to investigate whether RF16 can inhibit the IL-8-induced breast cancer metastasis. Using growth, proliferation, and invasiveness assays, the results revealed that RF16 reduced cell proliferation, migration, and invasiveness in MDA-MB-231 cells. The RF16 peptide also regulated the protein and mRNA expressions of epithelial-mesenchymal transition (EMT) markers in IL-8-stimulated MDA-MB-231 cells. It also inhibited downstream IL-8 signaling and the IL-8-induced inflammatory response via the mitogen-activated protein kinase (MAPK) and Phosphoinositide 3-kinase (PI3K) pathways. In the xenograft tumor mouse model, RF16 synergistically reinforces the antitumor efficacy of docetaxel by improving mouse survival and retarding tumor growth. Our results indicate that RF16 significantly inhibited IL-8-stimulated cell growth, migration, and invasion in MDA-MB-231 breast cancer cells by blocking the activation of p38 and AKT cascades. It indicated that the RF16 peptide may serve as a new supplementary drug for breast cancer.
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Affiliation(s)
- Chun-Ming Chang
- Department of General Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan;
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan
| | - Chun-Chun Chang
- Department of Laboratory Medicine, Hualien Tzu Chi Hospital, Hualien 97004, Taiwan;
- Department of Laboratory Medicine and Biotechnology, College of Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Ho Yin Pekkle Lam
- Department of Biochemistry, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (H.Y.P.L.); (S.-Y.P.); (Y.-H.L.)
- Master Program in Biomedical Sciences, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
| | - Shih-Yi Peng
- Department of Biochemistry, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (H.Y.P.L.); (S.-Y.P.); (Y.-H.L.)
- Master Program in Biomedical Sciences, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
| | - Yi-Hsuan Lai
- Department of Biochemistry, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (H.Y.P.L.); (S.-Y.P.); (Y.-H.L.)
| | - Bi-Da Hsiang
- Department of Molecular Biology and Human Genetics, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
| | - Yu-Yi Liao
- Master Program in Biomedical Sciences, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
| | - Hao-Jen Hsu
- Department of Biomedical Sciences and Engineering, College of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
| | - Shinn-Jong Jiang
- Department of Biochemistry, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (H.Y.P.L.); (S.-Y.P.); (Y.-H.L.)
- Master Program in Biomedical Sciences, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan;
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12
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Augustin RC, Newman S, Li A, Joy M, Lyons M, Pham M, Lucas PC, Smith K, Sander C, Isett B, Davar D, Najjar YG, Zarour HM, Kirkwood JM, Luke JJ, Bao R. Identification of tumor-intrinsic drivers of immune exclusion in acral melanoma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.24.554717. [PMID: 37662409 PMCID: PMC10473736 DOI: 10.1101/2023.08.24.554717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Background Acral melanoma (AM) has distinct characteristics as compared to cutaneous melanoma and exhibits poor response to immune checkpoint inhibitors (ICI). Tumor-intrinsic mechanisms of immune exclusion have been identified in many cancers but less studied in AM. Methods We characterized clinically annotated tumors from patients diagnosed with AM at our institution in correlation with ICI response using whole transcriptome RNAseq, whole exome sequencing, CD8 immunohistochemistry, and multispectral immunofluorescence imaging. A defined interferon-γ-associated T cell-inflamed gene signature was used to categorize tumors into non-T cell-inflamed and T cell-inflamed phenotypes. In combination with AM tumors from two published studies, we systematically assessed the immune landscape of AM and detected differential gene expression and pathway activation in a non-T cell-inflamed tumor microenvironment (TME). Two single-cell(sc) RNAseq AM cohorts and 11 bulk RNAseq cohorts of various tumor types were used for independent validation on pathways associated with lack of ICI response. In total, 892 specimens were included in this study. Results 72.5% of AM tumors showed low expression of the T cell-inflamed gene signature, with 23.9% of total tumors categorized as the non-T cell-inflamed phenotype. Patients of low CD3 + CD8 + PD1 + intratumoral T cell density showed poor prognosis. We identified 11 oncogenic pathways significantly upregulated in non-T cell-inflamed relative to T cell-inflamed TME shared across all three acral cohorts (MYC, HGF, MITF, VEGF, EGFR, SP1, ERBB2, TFEB, SREBF1, SOX2, and CCND1). scRNAseq analysis revealed that tumor cell-expressing pathway scores were significantly higher in low vs high T cell-infiltrated AM tumors. We further demonstrated that the 11 pathways were enriched in ICI non-responders compared to responders across cancers, including acral melanoma, cutaneous melanoma, triple-negative breast cancer, and non-small cell lung cancer. Pathway activation was associated with low expression of interferon stimulated genes, suggesting suppression of antigen presentation. Across the 11 pathways, fatty acid synthase and CXCL8 were unifying downstream target molecules suggesting potential nodes for therapeutic intervention. Conclusions A unique set of pathways is associated with immune exclusion and ICI resistance in AM. These data may inform immunotherapy combinations for immediate clinical translation.
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13
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Wang Y, Tang X, Zhu Y, Yang XX, Liu B. Role of interleukins in acute myeloid leukemia. Leuk Lymphoma 2023; 64:1400-1413. [PMID: 37259867 DOI: 10.1080/10428194.2023.2218508] [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: 04/27/2023] [Accepted: 05/21/2023] [Indexed: 06/02/2023]
Abstract
Acute myeloid leukemia (AML) is a hematological malignancy with strong heterogeneity. Immune disorders are a feature of various malignancies, including AML. Interleukins (ILs) and other cytokines participate in a series of biological processes of immune disorders in the microenvironment, and serve as a bridge for communication between various cellular components in the immune system. The role of ILs in AML is complex and pleiotropic. It can not only play an anti-AML role by enhancing anti-leukemia immunity and directly inducing AML cell apoptosis, but also promote the growth, proliferation and drug resistance of AML. These properties of ILs can be used to explore their potential efficacy in disease monitoring, prognosis assessment, and development of new treatment strategies for AML. This review aims to clarify some of the complex roles of ILs in AML and their clinical applications.
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Affiliation(s)
- Yin Wang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Xiao Tang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yu Zhu
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Xiao-Xiao Yang
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Bei Liu
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of Hematology, The First Affiliated Hospital of Lanzhou University, Lanzhou, China
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14
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Moawadh MS, Mir R, Tayeb FJ, Asim O, Ullah MF. Molecular Evaluation of the Impact of Polymorphic Variants in Apoptotic ( Bcl-2/Bax) and Proinflammatory Cytokine ( TNF-α/IL-8) Genes on the Susceptibility and Progression of Myeloproliferative Neoplasms: A Case-Control Biomarker Study. Curr Issues Mol Biol 2023; 45:3933-3952. [PMID: 37232720 DOI: 10.3390/cimb45050251] [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: 03/23/2023] [Revised: 04/18/2023] [Accepted: 04/20/2023] [Indexed: 05/27/2023] Open
Abstract
The regulation of apoptosis (the programmed cell death) is dependent on the crucial involvement of BCL2 and BAX. The Bax-248G>A and Bcl-2-938 C>A polymorphic variations in the promoter sequences of the Bax and Bcl-2 gene have been recently associated with low Bax expression, progression to advanced stages, treatment resistance, and shortened overall survival rate in some hematological malignancies, including chronic myeloid leukemia (CML) and other myeloproliferative neoplasms. Chronic inflammation has been linked to various stages of carcinogenesis wherein pro-inflammatory cytokines play diverse roles in influencing cancer microenvironment leading to cell invasion and cancer progression. Cytokines such as TNF-α and IL-8 have been implicated in cancer growth in both solid and hematological malignancies with studies showing their elevated levels in patients. Genomic approaches have in recent years provided significant knowledge with the regard to the association of certain SNPs (single nucleotide polymerphisms) either in a gene or its promoter that can influence its expression, with the risk and susceptibility to human diseases including cancer. This study has investigated the consequences of promoter SNPs in apoptosis genes Bax-248G>A (rs4645878)/Bcl-2-938C>A (rs2279115) and pro-inflammatory cytokines TNF-α rs1800629 G>A/IL-8 rs4073 T>A on the risk and susceptibility towards hematological cancers. The study design has 235 individuals both male and female enrolled as subjects that had 113 cases of MPDs (myeloproliferative disorders) and 122 healthy individuals as controls. The genotyping studies were conducted through ARMS PCR (amplification-refractory mutation system PCR). The Bcl-2-938 C>A polymorphism showed up in 22% of patients in the study, while it was observed in only 10% of normal controls. This difference in genotype and allele frequency between the two groups was significant (p = 0.025). Similarly, the Bax-248G>A polymorphism was detected in 6.48% of the patients and 4.54% of the normal controls, with a significant difference in genotype and allele frequency between the groups (p = 0.048). The results suggest that the Bcl-2-938 C>A variant is linked to an elevated risk of MPDs in the codominant, dominant, and recessive inheritance models. Moreover, the study indicated allele A as risk allele which can significantly increase the risk of MPDs unlike the C allele. In case of Bax gene covariants, these were associated with an increased risk of MPDs in the codominant inheritance model and dominant inheritance model. It was found that the allele A significantly enhanced the risk of MPDs unlike the G allele. The frequencies of IL-8 rs4073 T>A in patients was found to be TT (16.39%), AT (36.88%) and AA (46.72%), compared to controls who were more likely to have frequencies of TT (39.34%), AT (37.70%) and AA (22.95%) as such, respectively. There was a notable overrepresentation of the AA genotype and GG homozygotes among patients compared to controls in TNF-α polymorphic variants, with 6.55% of patients having the AA genotype and 84% of patients being GG homozygotes, compared to 1.63% and 69%, respectively in controls. The data from the current study provide partial but important evidence that polymorphisms in apoptotic genes Bcl-2-938C>A and Bax-248G>A and pro-inflammatory cytokines IL-8 rs4073 T>A and TNF-α G>A may help predict the clinical outcomes of patients and determine the significance of such polymorphic variations in the risk of myeloproliferative diseases and their role as prognostic markers in disease management using a case-control study approach.
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Affiliation(s)
- Mamdoh S Moawadh
- Department of Medical Laboratory Technology (FAMS), University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Rashid Mir
- Department of Medical Laboratory Technology (FAMS), University of Tabuk, Tabuk 71491, Saudi Arabia
- Division of Molecular Biology, Prince Fahd Chair for Biomedical Research, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Faris J Tayeb
- Department of Medical Laboratory Technology (FAMS), University of Tabuk, Tabuk 71491, Saudi Arabia
- Community College, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Orooba Asim
- Division of Molecular Biology, Prince Fahd Chair for Biomedical Research, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Mohammad Fahad Ullah
- Department of Medical Laboratory Technology (FAMS), University of Tabuk, Tabuk 71491, Saudi Arabia
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15
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Torabian P, Yousefi H, Fallah A, Moradi Z, Naderi T, Delavar MR, Ertas YN, Zarrabi A, Aref AR. Cancer stem cell-mediated drug resistance: A comprehensive gene expression profile analysis in breast cancer. Pathol Res Pract 2023; 246:154482. [PMID: 37196466 DOI: 10.1016/j.prp.2023.154482] [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: 01/23/2023] [Revised: 04/20/2023] [Accepted: 04/23/2023] [Indexed: 05/19/2023]
Abstract
Breast cancer is the most frequently diagnosed malignancy in women and a major public health concern. In the current report, differential expression of the breast cancer resistance promoting genes with a focus on breast cancer stem cell related elements as well as the correlation of their mRNAs with various clinicopathologic characteristics, including molecular subtypes, tumor grade/stage, and methylation status, have been investigated using METABRIC and TCGA datasets. To achieve this goal, we downloaded gene expression data of breast cancer patients from TCGA and METABRIC. Then, statistical analyses were used to assess the correlation between the expression levels of stem cell related drug resistant genes and methylation status, tumor grades, various molecular subtypes, and some cancer hallmark gene sets such as immune evasion, metastasis, and angiogenesis. According to the results of this study, a number of stem cell related drug resistant genes are deregulated in breast cancer patients. Furthermore, we observe negative correlations between methylation of resistance genes and mRNA expression. There is a significant difference in the expression of resistance-promoting genes between different molecular subtypes. As mRNA expression and DNA methylation are clearly related, DNA methylation might be a mechanism that regulates these genes in breast cancer cells. As indicated by the differential expression of resistance-promoting genes among various breast cancer molecular subtypes, these genes may function differently in different subtypes of breast cancer. In conclusion, significant deregulation of resistance-promoting factors indicates that these genes may play a significant role in the development of breast cancer.
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Affiliation(s)
- Pedram Torabian
- Arnie Charbonneau Cancer Research Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4Z6, Canada; Department of Medical Sciences, University of Calgary, Calgary, AB T2N 4Z6, Canada
| | - Hassan Yousefi
- Department of Biochemistry and Molecular Biology, LSUHSC School of Medicine, New Orleans, LA 70112, USA
| | - Aysan Fallah
- Department of hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Moradi
- Department of hematology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Tohid Naderi
- Department of Laboratory Hematology and Blood Bank, School of Allied Medicine, Shahid Beheshti University of medical sciences, Tehran, Iran
| | - Mahsa Rostamian Delavar
- Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran
| | - Yavuz Nuri Ertas
- ERNAM-Nanotechnology Research and Application Center, Erciyes University, Kayseri, Turkey; Department of Biomedical Engineering, Erciyes University, Kayseri, Turkey
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, 34396 Istanbul, Turkey
| | - Amir Reza Aref
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
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16
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Joshi S, Pandey R, Kumar A, Gupta V, Arya N. Targeted blockade of interleukin-8 negates metastasis and chemoresistance via Akt/Erk-NFκB axis in oral cancer. Cytokine 2023; 166:156155. [PMID: 37088002 DOI: 10.1016/j.cyto.2023.156155] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 01/18/2023] [Accepted: 02/11/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND The tumor microenvironment plays a significant role in tumor growth, metastasis and chemoresistance via dysregulated signaling pathways. Toward this, an inflammatory chemokine, interleukin-8 (IL-8), is overexpressed in various cancers and is involved in tumor progression and chemoresistance. However, the mechanistic role of IL-8 in mediating metastasis and chemoresistance in oral squamous cell carcinoma (OSCC) is not known. METHODS AND RESULTS In the present study, we evaluated the effect of IL-8 in regulating metastasis as well as chemoresistance in OSCC cell lines. For this, IL-8 was blocked exogenously using neutralizing IL-8 monoclonal antibody and IL-8 levels were enhanced by exogenous supply of recombinant human IL-8 (rhIL-8) to OSCC cells. The epithelial-to-mesenchymal transition (EMT) was evaluated using qPCR, migration by scratch/wound healing assay and invasion ability using transwell assay. rIL-8 induced chemoresistance was studied by apoptosis assay and the nuclear localization of NFκB using immunocytochemistry. IL-8 was significantly overexpressed in OSCC patients and cell lines. While exogenous blockade of IL-8 significantly reduced EMT, migration and invasion potential in OSCC cells, IL-8 overexpression upregulated these cellular traits thereby confirming the role of IL-8 in OSCC metastasis. Exogenous blockade of IL-8 also reversed chemoresistance in cisplatin resistant OSCC subline via NFκB signaling. CONCLUSION IL-8 plays a crucial role in OSCC metastasis and its targeted blockade can help in management of cisplatin resistance.
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Affiliation(s)
- Swarali Joshi
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat, India
| | - Ritu Pandey
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Ashok Kumar
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Vikas Gupta
- Department of Otorhinolaryngology (ENT) - Head & Neck Surgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Neha Arya
- Department of Medical Devices, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat, India; Department of Translational Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India.
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17
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Lenka S, Bhola RK, Varanasi PR, Bhuyan SK, Bhuyan R. Understanding the functional relevance of oral neutrophils, phenotype and properties in OSCC. Med Oncol 2023; 40:134. [PMID: 37010645 DOI: 10.1007/s12032-023-02010-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 03/24/2023] [Indexed: 04/04/2023]
Abstract
Neutrophils are the predominant white blood cells (WBC) that are recruited to the sites of inflammation and infection. They are acknowledged to perform dual roles by promoting (pro-tumor) or by exhibiting anti-cancer properties (anti-tumor). Neutrophils are characterized based on the changes in phenotype and functional properties. To this context, circulating polymorphonuclear neutrophils (cPMN) and tumor-associated neutrophils (TANs) in cancer biology has been well explored but limited to oral polymorphonuclear neutrophils (oPMNs) in oral squamous cell carcinoma (OSCC). However, oPMNs are eminent in maintaining the healthy oral ecosystem by neutralizing microorganisms. Neutralization process enhances the expression of cell surface markers (CD11b, CD63, CD66, CD66b, CD66c, and CD66e) and inflammatory cytokines (TNF-α, IFN-γ, GM-CSF, and IL-8) and increases the recruitment of neutrophils. Along with the inflammation, it has been reported that CEACAM1 and chemerin also favors the infiltration of neutrophils to the cancer site. This indicates that oPMN might contribute to the aetiology of OSCC. The main objective of this review is to explore, the production and migration of oPMNs to the oral cavity, their phenotypes and possible role in OSCC.
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Affiliation(s)
- Sudhansubala Lenka
- Department of Medical Research, IMS and SUM Hospital, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
| | - Rajesh Kumar Bhola
- Department of Pathology, IMS and SUM Hospital, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
| | - Pavankumar R Varanasi
- Department of Medical Research, IMS and SUM Hospital, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
| | - Sanat Kumar Bhuyan
- Department of Oral Medicine and Radiology, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
| | - Ruchi Bhuyan
- Department of Medical Research, IMS and SUM Hospital, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar, Odisha, India.
- Department of Oral Pathology and Microbiology, IMS and SUM Hospital, Siksha 'O' Anusandhan (Deemed to be) University, Bhubaneswar, 751003, India.
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18
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Gunnarsdottir FB, Bendahl PO, Johansson A, Benfeitas R, Rydén L, Bergenfelz C, Larsson AM. Serum immuno-oncology markers carry independent prognostic information in patients with newly diagnosed metastatic breast cancer, from a prospective observational study. Breast Cancer Res 2023; 25:29. [PMID: 36945037 PMCID: PMC10031935 DOI: 10.1186/s13058-023-01631-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/02/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Metastatic breast cancer (MBC) is a challenging disease, and despite new therapies, prognosis is still poor for a majority of patients. There is a clinical need for improved prognostication where immuno-oncology markers can provide important information. The aim of this study was to evaluate serum immuno-oncology markers in MBC patients and their respective relevance for prediction of survival. PATIENTS AND METHODS We investigated a broad panel of 92 immuno-oncology proteins in serum from 136 MBC patients included in a prospective observational study (NCT01322893) with long-term follow-up. Serum samples were collected before start of systemic therapy and analyzed using multiplex proximity extension assay (Olink Target 96 Immuno-Oncology panel). Multiple machine learning techniques were used to identify serum markers with highest importance for prediction of overall and progression-free survival (OS and PFS), and associations to survival were further evaluated using Cox regression analyses. False discovery rate was then used to adjust for multiple comparisons. RESULTS Using random forest and random survival forest analyses, we identified the top nine and ten variables of highest predictive importance for OS and PFS, respectively. Cox regression analyses revealed significant associations (P < 0.005) of higher serum levels of IL-8, IL-10 and CAIX with worse OS in multivariable analyses, adjusted for established clinical prognostic factors including circulating tumor cells (CTCs). Similarly, high serum levels of IL-8, IL-10, ADA and CASP8 significantly associated with worse PFS. Interestingly, high serum levels of FasL significantly associated with improved OS and PFS. In addition, CSF-1, IL-6, MUC16, TFNSFR4 and CD244 showed suggestive evidence (P < 0.05) for an association to survival in multivariable analyses. After correction for multiple comparisons, IL-8 still showed strong evidence for correlation to survival. CONCLUSION To conclude, we found six serum immuno-oncology markers that were significantly associated with OS and/or PFS in MBC patients, independently of other established prognostic factors including CTCs. Furthermore, an additional five serum immuno-oncology markers provided suggestive evidence for an independent association to survival. These findings highlight the relevance of immuno-oncology serum markers in MBC patients and support their usefulness for improved prognostication. Trial registration Clinical Trials (NCT01322893), registered March 25, 2011.
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Affiliation(s)
- Frida Björk Gunnarsdottir
- Division of Experimental Infection Medicine, Department of Translational Medicine, Lund University, SE-214 28, Malmö, Sweden
| | - Pär-Ola Bendahl
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, SE-223 81, Lund, Sweden
| | - Alexandra Johansson
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, SE-223 81, Lund, Sweden
| | - Rui Benfeitas
- National Bioinformatics Infrastructure Sweden (NBIS), Science for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Lisa Rydén
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, SE-223 81, Lund, Sweden
- Department of Surgery and Gastroenterology, Skåne University Hospital, SE-214 28, Malmö, Sweden
| | - Caroline Bergenfelz
- Division of Experimental Infection Medicine, Department of Translational Medicine, Lund University, SE-214 28, Malmö, Sweden
| | - Anna-Maria Larsson
- Division of Oncology, Department of Clinical Sciences Lund, Lund University, SE-223 81, Lund, Sweden.
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19
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Karami Fath M, Garousi S, Mottahedi M, Ghasemzadeh N, Salmani K, Olfati F, Beit Saeed M, Sotoudeh S, Barati G. The role of hypoxia-inducible factors in breast cancer stem cell specification. Pathol Res Pract 2023; 243:154349. [PMID: 36791562 DOI: 10.1016/j.prp.2023.154349] [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: 11/24/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023]
Abstract
Breast tumor is heterogeneous cancer with high morbidity and mortality rates, particularly in developing countries. Despite new efforts to reduce the breast cancer implications, the number of newly diagnosed cases is increasing worldwide. It is believed that cancer stem cells (CSCs) are responsible for the implication of cancers including breast cancer. Although CSCs compose a small population in tumor bulks, they play a crucial role in tumor initiation, progression, metastasis, and chemotherapeutic resistance. These events are mediated by the hypoxia-inducible factor (HIF) pathway which regulates the transcription of genes involved in CSC maintenance and tumorigenesis. In this review, we discussed the mechanisms by which hypoxia- or chemotherapy-induced HIFs promote breast CSC specification.
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Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Setareh Garousi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehran Mottahedi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Kiana Salmani
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Fatemeh Olfati
- Department of Reproductive Health, Faculty of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Miad Beit Saeed
- Faculty of Nursing and Midwifery, Abadan Islamic Azad University, Abadan, Iran
| | - Sina Sotoudeh
- Faculty of Nursing and Midwifery, Guilan University of Medical Sciences, Guilan, Iran
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20
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Hsu YH, Chen HJ, Wu SI, Tzang BS, Hsieh CC, Weng YP, Hsu YT, Hsiao HP, Chen VCH. Cognitive function and breast cancer molecular subtype before and after chemotherapy. APPLIED NEUROPSYCHOLOGY. ADULT 2023:1-8. [PMID: 36773021 DOI: 10.1080/23279095.2023.2176233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Chemotherapy-related cognitive impairment has been reported in patients with breast cancer and received growing attention due to increased survival rate. However, cognitive outcome according to pathological tumor features, especially human epidermal growth factor receptor (HER2) status, has not been clearly elucidated. Despite its potential link with cognitive status through neuroinflammatory response, existing research is sparse and limited to cross-sectional studies. In this observational cohort study, 52 breast cancer patients received a series of neuropsychological examinations before and after chemotherapy. Patients' performances were compared with normative data, and analyzed with Reliable Change Indices and mixed-model analysis of covariance. Results showed that there was a higher percentage of HER2+ patients than HER2- patients who showed defective attention and processing speed before chemotherapy, and that there were more patients with HER2+ status showing cognitive decline on tests of attention and executive functions following chemotherapy. Group-wise analyses confirmed the foregoing pattern and further revealed that patients with HER2+ status also tended to deteriorate more in verbal memory after chemotherapy. These findings indicate that HER2 overexpression may serve as prognostic factors that help explain the heterogeneous cognitive outcome in breast cancer survivors. Further studies are needed to replicate this finding and delineate the underlying mechanisms.
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Affiliation(s)
- Yen-Hsuan Hsu
- Department of Psychology, National Chung Cheng University, Chiayi County, Taiwan
- Center for Innovative Research on Aging Society (CIRAS), National Chung Cheng University, Chiayi County, Taiwan
| | - Hui-Jyuan Chen
- Department of Psychology, National Chung Cheng University, Chiayi County, Taiwan
| | - Shu-I Wu
- Department of Medicine, Mackay Medical College, Taipei, Taiwan
- Department of Psychiatry, Mackay Memorial Hospital, Taipei, Taiwan
| | - Bor-Show Tzang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Ching-Chuan Hsieh
- Graduate Institute of Clinical Medical Sciences, College of Medicine Chang-Gung University, Taoyuan, Taiwan
- Department of Surgery, Chiayi Chang Gung Memorial Hospital, Puzi, Chiayi County, Taiwan
| | - Yi-Ping Weng
- Breast Center, Chiayi Chang Gung Memorial Hospital and University, Puzi, Chiayi County, Taiwan
| | - Ya-Ting Hsu
- Department of Psychiatry, Chiayi Chang Gung Memorial Hospital, Puzi, Chiayi County, Taiwan
| | - Han-Pin Hsiao
- Department of Psychiatry, Chiayi Chang Gung Memorial Hospital, Puzi, Chiayi County, Taiwan
| | - Vincent Chin-Hung Chen
- Department of Psychiatry, Chiayi Chang Gung Memorial Hospital, Puzi, Chiayi County, Taiwan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
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21
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Zhang L, Chen W, Liu S, Chen C. Targeting Breast Cancer Stem Cells. Int J Biol Sci 2023; 19:552-570. [PMID: 36632469 PMCID: PMC9830502 DOI: 10.7150/ijbs.76187] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 12/09/2022] [Indexed: 01/04/2023] Open
Abstract
The potential roles of breast cancer stem cells (BCSCs) in tumor initiation and recurrence have been recognized for many decades. Due to their strong capacity for self-renewal and differentiation, BCSCs are the major reasons for poor clinical outcomes and low therapeutic response. Several hypotheses on the origin of cancer stem cells have been proposed, including critical gene mutations in stem cells, dedifferentiation of somatic cells, and cell plasticity remodeling by epithelial-mesenchymal transition (EMT) and the tumor microenvironment. Moreover, the tumor microenvironment, including cellular components and cytokines, modulates the self-renewal and therapeutic resistance of BCSCs. Small molecules, antibodies, and chimeric antigen receptor (CAR)-T cells targeting BCSCs have been developed, and their applications in combination with conventional therapies are undergoing clinical trials. In this review, we focus on the features of BCSCs, emphasize the major factors and tumor environment that regulate the stemness of BCSCs, and discuss potential BCSC-targeting therapies.
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Affiliation(s)
- Lu Zhang
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences; State Key Laboratory of Genetic Engineering; Cancer Institutes; Key Laboratory of Breast Cancer in Shanghai; The Shanghai paracrine Key Laboratory of Medical Epigenetics; Shanghai Key Laboratory of Radiation Oncology; The International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology; Shanghai Medical College; Fudan University, Shanghai 200032, China
| | - Wenmin Chen
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Kunming 650201, China.,Kunming College of Life Sciences, the University of the Chinese Academy of Sciences, Kunming 650201, China
| | - Suling Liu
- Fudan University Shanghai Cancer Center & Institutes of Biomedical Sciences; State Key Laboratory of Genetic Engineering; Cancer Institutes; Key Laboratory of Breast Cancer in Shanghai; The Shanghai paracrine Key Laboratory of Medical Epigenetics; Shanghai Key Laboratory of Radiation Oncology; The International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology; Shanghai Medical College; Fudan University, Shanghai 200032, China.,Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing 211166, China.,✉ Corresponding authors: Ceshi Chen, E-mail: or Suling Liu, E-mail:
| | - Ceshi Chen
- Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Kunming 650201, China.,Academy of Biomedical Engineering, Kunming Medical University, Kunming 650500, China.,The Third Affiliated Hospital, Kunming Medical University, Kunming 650118, China.,✉ Corresponding authors: Ceshi Chen, E-mail: or Suling Liu, E-mail:
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22
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Correlation between oxidative stress markers and cytokines in different stages of breast cancer. Cytokine 2023; 161:156082. [PMID: 36347127 DOI: 10.1016/j.cyto.2022.156082] [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: 03/12/2022] [Revised: 10/17/2022] [Accepted: 10/26/2022] [Indexed: 11/08/2022]
Abstract
This study aims to estimate the level of malondialdehyde (MDA) as oxidative stress marker and reduced glutathione (GSH) as antioxidant and correlate them to different inflammatory markers as interleukins (IL-6, IL-8, IL-10) and tumor necrosis factor alpha (TNF-α) in different stages of breast cancer (BC). For the purpose of comparisons, 35 healthy subjects matched for age, sex and ethnic background were selected who have no history or clinical evidence of BC or any chronic disease and obvious abnormalities as a control group and 35 patients of different stages of BC were participated in the study. The cancer patients were diagnosed by specialists. Even the exact cause of the disease has not been identified but according to this study, 5% of the patients were having family history of the disease and 62% of the patients were having a BMI over 25. Over 60% of the patients were postmenopausal and all females participated in this study were nonsmokers. MDA level showed a significant increase when BC patients were compared to healthy subjects, this oxidative stress marker showed a significant increase with the increase of the stage of the disease. In contrast the level of the lipid peroxide scavenger GSH reduced with increasing the stage of the disease. The level of some cytokines showed a significant change between different stages and the control group. Correlation between MDA and GSH with these cytokines showed a positive correlation between all cytokines and the MDA level and a negative correlation between GSH and the cytokines. The results of this study suggests that BC stimulates the oxidative stress response and for that, different inflammatory cytokines will be produced and there is a pronounced relationship between oxidative stress parameters and these cytokines and the level of these cytokines are associated with aggressive tumors.
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23
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Lopez K, Lai SWT, Lopez Gonzalez EDJ, Dávila RG, Shuck SC. Extracellular vesicles: A dive into their role in the tumor microenvironment and cancer progression. Front Cell Dev Biol 2023; 11:1154576. [PMID: 37025182 PMCID: PMC10071009 DOI: 10.3389/fcell.2023.1154576] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/10/2023] [Indexed: 04/08/2023] Open
Abstract
Extracellular vesicles (EVs) encompass a diverse set of membrane-derived particles released from cells and are found in numerous biological matrices and the extracellular space. Specific classes of EVs include apoptotic bodies, exosomes, and microvesicles, which vary in their size, origin, membrane protein expression, and interior cargo. EVs provide a mechanism for shuttling cargo between cells, which can influence cell physiology by transporting proteins, DNA, and RNA. EVs are an abundant component of the tumor microenvironment (TME) and are proposed to drive tumor growth and progression by communicating between fibroblasts, macrophages, and tumor cells in the TME. The cargo, source, and type of EV influences the pro- or anti-tumoral role of these molecules. Therefore, robust EV isolation and characterization techniques are required to ensure accurate elucidation of their association with disease. Here, we summarize different EV subclasses, methods for EV isolation and characterization, and a selection of current clinical trials studying EVs. We also review key studies exploring the role and impact of EVs in the TME, including how EVs mediate intercellular communication, drive cancer progression, and remodel the TME.
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24
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Kast V, Nadernezhad A, Pette D, Gabrielyan A, Fusenig M, Honselmann KC, Stange DE, Werner C, Loessner D. A Tumor Microenvironment Model of Pancreatic Cancer to Elucidate Responses toward Immunotherapy. Adv Healthc Mater 2022:e2201907. [PMID: 36417691 DOI: 10.1002/adhm.202201907] [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: 07/30/2022] [Revised: 11/07/2022] [Indexed: 11/25/2022]
Abstract
Pancreatic cancer is a devastating malignancy with minimal treatment options. Standard-of-care therapy, including surgery and chemotherapy, is unsatisfactory, and therapies harnessing the immune system have been unsuccessful in clinical trials. Resistance to therapy and disease progression are mediated by the tumor microenvironment, which contains excessive amounts of extracellular matrix and stromal cells, acting as a barrier to drug delivery. There is a lack of preclinical pancreatic cancer models that reconstruct the extracellular, cellular, and biomechanical elements of tumor tissues to assess responses toward immunotherapy. To address this limitation and explore the effects of immunotherapy in combination with chemotherapy, a multicellular 3D cancer model using a star-shaped poly(ethylene glycol)-heparin hydrogel matrix is developed. Human pancreatic cancer cells, cancer-associated fibroblasts, and myeloid cells are grown encapsulated in hydrogels to mimic key components of tumor tissues, and cell responses toward treatment are assessed. Combining the CD11b agonist ADH-503 with anti-PD-1 immunotherapy and chemotherapy leads to a significant reduction in tumor cell viability, proliferation, metabolic activity, immunomodulation, and secretion of immunosuppressive and tumor growth-promoting cytokines.
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Affiliation(s)
- Verena Kast
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany
| | - Ali Nadernezhad
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany
| | - Dagmar Pette
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany
| | - Anastasiia Gabrielyan
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany
| | - Maximilian Fusenig
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany
| | - Kim C Honselmann
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, 23562, Lübeck, Germany
| | - Daniel E Stange
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Medical Faculty, Technical University Dresden, 01307, Dresden, Germany
| | - Carsten Werner
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany.,Center for Regenerative Therapies Dresden, Technical University Dresden, Fetscherstr. 105, 01307, Dresden, Germany
| | - Daniela Loessner
- Leibniz Institute of Polymer Research Dresden e.V, Max Bergmann Centre of Biomaterials, Hohe Straße 6, 01069, Dresden, Germany.,Department of Chemical and Biological Engineering and Department of Materials Science and Engineering, Faculty of Engineering, Monash University, Melbourne, VIC, 3800, Australia.,Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, 3800, Australia
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25
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Motyka J, Gacuta E, Kicman A, Kulesza M, Ławicki P, Ławicki S. Plasma Levels of CXC Motif Chemokine 1 (CXCL1) and Chemokine 8 (CXCL8) as Diagnostic Biomarkers in Luminal A and B Breast Cancer. J Clin Med 2022; 11:jcm11226694. [PMID: 36431173 PMCID: PMC9693547 DOI: 10.3390/jcm11226694] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/07/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Chemokines are involved in the regulation of immune balance and in triggering an immune response. CXCL1 and CXCL8 belong to the ELR-motif-containing group of CXC chemokines, which, in breast cancer (BC), stimulate angiogenesis and increase migration and invasiveness of tumor cells. The aim of this study was to evaluate CXCL1, CXCL8 and comparative marker CA 15-3 plasma concentrations in BC patients with luminal subtypes A and B. The study group consisted of 100 patients with BC, and the control group of 50 subjects with benign breast lesions and 50 healthy women. Chemokines concentrations were determined by ELISA method; CA15-3-by CMIA. Concentrations of CXCL8 and CA15-3 were significantly higher in BC total group and luminal B (for CA15-3 also in luminal A) subtype of BC than in healthy controls and subjects with benign lesions. In the total BC group, the highest SE, PPV and NPV were observed for CXCL8 (70%, 77.78%, 50%, resp.). A combined analysis of tested chemokines with CA 15-3 increased SE and NPV values (96%, 69.23%, resp.). The diagnostic power of the test (measured by area under ROC curve (AUC)) showed the highest value for CXCL8 in the total BC group (0.6410), luminal A (0.6120) and B subgroup of BC (0.6700). For the combined parameter, the AUC was increasing and reached the highest value for CXCL1 + CXCL8 + CA15-3 combination (0.7024). In light of these results, we suggest that CXCL8 could be used as an additional diagnostic marker that would positively influence the diagnostic utility of CA 15-3, especially in luminal B subtype of BC.
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Affiliation(s)
- Joanna Motyka
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, 15-269 Bialystok, Poland
- Correspondence:
| | - Ewa Gacuta
- Department of Gynecology and Gynecological Oncology, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Aleksandra Kicman
- Department of Aesthetic Medicine, Medical University of Bialystok, 15-267 Bialystok, Poland
| | - Monika Kulesza
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, 15-269 Bialystok, Poland
| | - Paweł Ławicki
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, 15-269 Bialystok, Poland
| | - Sławomir Ławicki
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, 15-269 Bialystok, Poland
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26
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Raza S, Rajak S, Tewari A, Gupta P, Chattopadhyay N, Sinha RA, Chakravarti B. Multifaceted role of chemokines in solid tumors: From biology to therapy. Semin Cancer Biol 2022; 86:1105-1121. [PMID: 34979274 PMCID: PMC7613720 DOI: 10.1016/j.semcancer.2021.12.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 02/07/2023]
Abstract
Chemokines are small secretory chemotactic cytokines that control the directed migration of immune cells. Chemokines are involved in both anti-and pro-tumorigenic immune responses. Accumulating evidence suggests that the balance between these responses is influenced by several factors such as the stage of tumorigenesis, immune cell activation, recruitment of immune activating or immunosuppressive cells in the tumor microenvironment (TME), and chemokine receptor expression on effector and regulatory target cells. Cancer cells engage in a complex network with their TME components via several factors including growth factors, cytokines and chemokines that are critical for the growth of primary tumor and metastasis. However, chemokines show a multifaceted role in tumor progression including maintenance of stem-like properties, tumor cell proliferation/survival/senescence, angiogenesis, and metastasis. The heterogeneity of solid tumors in primary and metastatic cancers presents a challenge to the development of successful cancer therapy. Despite extensive research on how solid tumors escape immune cell-mediated anti-tumor response, finding an effective therapy for metastatic cancer still remains a challenge. This review discusses the multifarious roles of chemokines in solid tumors including various chemokine signaling pathways such as CXCL8-CXCR1/2, CXCL9, 10, 11-CXCR3, CXCR4-CXCL12, CCL(X)-CCR(X) in primary and metastatic cancers. We further discuss the novel therapeutic approaches that have been developed by major breakthroughs in chemokine research to treat cancer patients by the strategic blockade/activation of these signaling axes alone or in combination with immunotherapies.
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Affiliation(s)
- Sana Raza
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Sangam Rajak
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Archana Tewari
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Pratima Gupta
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Naibedya Chattopadhyay
- Division of Endocrinology and CSIR-Central Drug Research Institute, Sitapur Road, Lucknow, 226 031, India
| | - Rohit Anthony Sinha
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Bandana Chakravarti
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India.
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27
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Di Sotto A, Gullì M, Minacori M, Mancinelli R, Garzoli S, Percaccio E, Incocciati A, Romaniello D, Mazzanti G, Eufemi M, Di Giacomo S. β-Caryophyllene Counteracts Chemoresistance Induced by Cigarette Smoke in Triple-Negative Breast Cancer MDA-MB-468 Cells. Biomedicines 2022; 10:biomedicines10092257. [PMID: 36140359 PMCID: PMC9496176 DOI: 10.3390/biomedicines10092257] [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: 07/29/2022] [Revised: 09/03/2022] [Accepted: 09/07/2022] [Indexed: 11/26/2022] Open
Abstract
Exposure to cigarette smoke (CS) has been associated with an increased risk of fatal breast cancers and recurrence, along with chemoresistance and chemotherapy impairment. This strengthens the interest in chemopreventive agents to be exploited both in healthy and oncological subjects to prevent or repair CS damage. In the present study, we evaluated the chemopreventive properties of the natural sesquiterpene β-caryophyllene towards the damage induced by cigarette smoke condensate (CSC) in triple negative breast cancer MDA-MB-468 cells. Particularly, we assessed the ability of the sesquiterpene to interfere with the mechanisms exploited by CSC to promote cell survival and chemoresistance, including genomic instability, cell cycle progress, autophagy/apoptosis, cell migration and related pathways. β-Caryophyllene was found to be able to increase the CSC-induced death of MDA-MB-468 cells, likely triggering oxidative stress, cell cycle arrest and apoptosis; moreover, it hindered cell recovery, autophagy activation and cell migration; at last, a marked inhibition of the signal transducer and activator of transcription 3 (STAT3) activation was highlighted: this could represent a key mechanism of the chemoprevention by β-caryophyllene. Although further studies are required to confirm the in vivo efficacy of β-caryophyllene, the present results suggest a novel strategy to reduce the harmful effect of smoke in cancer patients and to improve the survival expectations in breast cancer women.
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Affiliation(s)
- Antonella Di Sotto
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- Correspondence: (A.D.S.); (G.M.)
| | - Marco Gullì
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marco Minacori
- Department of Biochemical Science “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Romina Mancinelli
- Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Stefania Garzoli
- Department of Chemistry and Technology of Drugs, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Ester Percaccio
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Alessio Incocciati
- Department of Biochemical Science “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Donatella Romaniello
- Department of Biochemical Science “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40138 Bologna, Italy
| | - Gabriela Mazzanti
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- Correspondence: (A.D.S.); (G.M.)
| | - Margherita Eufemi
- Department of Biochemical Science “A. Rossi Fanelli”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Silvia Di Giacomo
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
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28
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The AGEs/RAGE Transduction Signaling Prompts IL-8/CXCR1/2-Mediated Interaction between Cancer-Associated Fibroblasts (CAFs) and Breast Cancer Cells. Cells 2022; 11:cells11152402. [PMID: 35954247 PMCID: PMC9368521 DOI: 10.3390/cells11152402] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/29/2022] [Accepted: 08/02/2022] [Indexed: 01/27/2023] Open
Abstract
Advanced glycation end products (AGEs) and the cognate receptor, named RAGE, are involved in metabolic disorders characterized by hyperglycemia, type 2 diabetes mellitus (T2DM) and obesity. Moreover, the AGEs/RAGE transduction pathway prompts a dysfunctional interaction between breast cancer cells and tumor stroma toward the acquisition of malignant features. However, the action of the AGEs/RAGE axis in the main players of the tumor microenvironment, named breast cancer-associated fibroblasts (CAFs), remains to be fully explored. In the present study, by chemokine array, we first assessed that interleukin-8 (IL-8) is the most up-regulated pro-inflammatory chemokine upon AGEs/RAGE activation in primary CAFs, obtained from breast tumors. Thereafter, we ascertained that the AGEs/RAGE signaling promotes a network cascade in CAFs, leading to the c-Fos-dependent regulation of IL-8. Next, using a conditioned medium from AGEs-exposed CAFs, we determined that IL-8/CXCR1/2 paracrine activation induces the acquisition of migratory and invasive features in MDA-MB-231 breast cancer cells. Altogether, our data provide new insights on the involvement of IL-8 in the AGEs/RAGE transduction pathway among the intricate connections linking breast cancer cells to the surrounding stroma. Hence, our findings may pave the way for further investigations to define the role of IL-8 as useful target for the better management of breast cancer patients exhibiting metabolic disorders.
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29
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Biodetection Techniques for Quantification of Chemokines. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10080294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Chemokines are a class of cytokine whose special properties, together with their involvement and relevant role in various diseases, make them a restricted group of biomarkers suitable for diagnosis and monitoring. Despite their importance, biodetection techniques dedicated to the selective determination of one or more chemokines are very scarce. For some years now, the critical diagnosis of inflammatory diseases by detecting both cytokine and chemokine biomarkers, has had a strong impact on the development of multiple detection platforms. However, it would be desirable to implement methodologies with a higher degree of selectivity for chemokines, in order to provide more precise information. In addition, better development of biosensor technology applied to this specific field would make it possible to address the main challenges of detection methods for several diseases with a high incidence in the population, avoiding high costs and low sensitivity. Taking this into account, this review aims to present the state of the art of chemokine biodetection techniques and emphasize the role of these systems in the prevention, monitoring and treatment of various diseases associated with chemokines as a starting point for future developments that are also analyzed throughout the article.
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30
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Kim J, Sunkara V, Kim J, Ro J, Kim CJ, Clarissa EM, Jung SW, Lee HJ, Cho YK. Prediction of tumor metastasis via extracellular vesicles-treated platelet adhesion on a blood vessel chip. LAB ON A CHIP 2022; 22:2726-2740. [PMID: 35763032 DOI: 10.1039/d2lc00364c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In preclinical and clinical studies, it has been demonstrated that tumor-educated platelets play a critical role in tumorigenesis, cancer development, and metastasis. Unlike the role of cancer-derived chemokines in platelet activation, the role of cancer-derived extracellular vesicles (EVs) has remained elusive. Here, we found that interleukin-8 (IL-8) in cancer-derived EVs contributed to platelet activation by increasing P-selectin expression and ligand affinity, resulting in increased platelet adhesion on the human vessel-mimicking microfluidic system. Furthermore, platelet adhesion levels on vessels treated with human plasma-derived EVs demonstrated good discrimination between breast cancer patients with metastasis and those without, with the area under the curve (AUC) value of 0.88. While EpCAM expression on EVs could detect the existence of a tumor (AUC = 0.89), it performed poorly in predicting metastasis (AUC = 0.42). We believe that these findings shed light on the role of the interaction between cancer-derived EVs and platelets in pre-metastatic niche formation and tumor metastasis, potentially leading to the development of platelet-tumor interaction-based novel diagnostic and therapeutic strategies.
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Affiliation(s)
- Junyoung Kim
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
- Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
| | - Vijaya Sunkara
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
| | - Jungmin Kim
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
- Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
| | - Jooyoung Ro
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
- Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
| | - Chi-Ju Kim
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
| | - Elizabeth Maria Clarissa
- Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
| | - Sung Wook Jung
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Hee Jin Lee
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Yoon-Kyoung Cho
- Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea
- Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
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Fibronectin Functions as a Selective Agonist for Distinct Toll-like Receptors in Triple-Negative Breast Cancer. Cells 2022; 11:cells11132074. [PMID: 35805158 PMCID: PMC9265717 DOI: 10.3390/cells11132074] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/17/2022] [Accepted: 06/25/2022] [Indexed: 02/04/2023] Open
Abstract
The microenvironment of tumors is characterized by structural changes in the fibronectin matrix, which include increased deposition of the EDA isoform of fibronectin and the unfolding of the fibronectin Type III domains. The impact of these structural changes on tumor progression is not well understood. The fibronectin EDA (FnEDA) domain and the partially unfolded first Type III domain of fibronectin (FnIII-1c) have been identified as endogenous damage-associated molecular pattern molecules (DAMPs), which induce innate immune responses by serving as agonists for Toll-Like Receptors (TLRs). Using two triple-negative breast cancer (TNBC) cell lines MDA-MB-468 and MDA-MB-231, we show that FnEDA and FnIII-1c induce the pro-tumorigenic cytokine, IL-8, by serving as agonists for TLR5 and TLR2, the canonical receptors for bacterial flagellin and lipoprotein, respectively. We also find that FnIII-1c is not recognized by MDA-MB-468 cells but is recognized by MDA-MB-231 cells, suggesting a cell type rather than ligand specific utilization of TLRs. As IL-8 plays a major role in the progression of TNBC, these studies suggest that tumor-induced structural changes in the fibronectin matrix promote an inflammatory microenvironment conducive to metastatic progression.
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Lu Y, Shao Y, Xie Y, Qu H, Qi D, Dong Y, Jin Q, Wang L, Wei J, Quan C. CLDN6 inhibits breast cancer cell malignant behavior by suppressing ERK signaling. Cell Signal 2022; 97:110393. [PMID: 35752352 DOI: 10.1016/j.cellsig.2022.110393] [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: 08/26/2021] [Revised: 06/15/2022] [Accepted: 06/19/2022] [Indexed: 11/03/2022]
Abstract
Claudin 6 (CLDN6) is an important component of tight junctions. Through the PDZ binding motif, CLDN6 binds to a variety of signaling proteins that contain the PDZ domain to regulate different signaling pathways, and plays an important role in the occurrence and development of tumors. Our previous work showed that CLDN6 was expressed at low levels in breast cancer cells, and overexpression of CLDN6 inhibited breast cancer cell proliferation, migration and invasion. However, the mechanism of how CLDN6 works remains unclear. In this study, we aimed to explore the mechanism by which CLDN6 inhibits breast cancer cell malignant behavior. As a result, overexpression of CLDN6 inhibited the proliferation of breast cancer cells along with the downregulation of cyclin D1, which plays an important role in regulating cell proliferation. After overexpression of Sp1 in CLDN6-overexpressing cells, the expression of cyclin D1 was upregulated. On the other hand, CLDN6 inhibited breast cancer cell migration and invasion along with the downregulation of IL-8, CXCR2 and FAK. When treated with IL-8, the migration and invasion ability were promoted along with the upregulation of CXCR2 and p-FAK, and the cytoskeleton was rearranged in CLDN6-overexpressing cells. Furthermore, when treated with the ERK signaling activator PMA, the proliferation, migration and invasion abilities were promoted along with the upregulation of Sp1, cyclin D1 and IL-8 in CLDN6-overexpressin cells. In conclusion, CLDN6 suppressed ERK/Sp1/cyclin D1 and ERK/IL-8 signaling to inhibit proliferation, migration and invasion in breast cancer cells. The mechanism may provide experimental evidence for the treatment of breast cancer targeting CLDN6.
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Affiliation(s)
- Yan Lu
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Yijia Shao
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Yinping Xie
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Huinan Qu
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Da Qi
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Yuan Dong
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Qiu Jin
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Liping Wang
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Junyuan Wei
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China
| | - Chengshi Quan
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, 126 Xinmin Avenue, Changchun, Jilin 130021, People's Republic of China.
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Al Abo M, Gearhart-Serna L, Van Laere S, Freedman JA, Patierno SR, Hwang ESS, Krishnamurthy S, Williams KP, Devi GR. Adaptive stress response genes associated with breast cancer subtypes and survival outcomes reveal race-related differences. NPJ Breast Cancer 2022; 8:73. [PMID: 35697736 PMCID: PMC9192737 DOI: 10.1038/s41523-022-00431-z] [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: 06/29/2021] [Accepted: 04/05/2022] [Indexed: 11/12/2022] Open
Abstract
Aggressive breast cancer variants, like triple negative and inflammatory breast cancer, contribute to disparities in survival and clinical outcomes among African American (AA) patients compared to White (W) patients. We previously identified the dominant role of anti-apoptotic protein XIAP in regulating tumor cell adaptive stress response (ASR) that promotes a hyperproliferative, drug resistant phenotype. Using The Cancer Genome Atlas (TCGA), we identified 46–88 ASR genes that are differentially expressed (2-fold-change and adjusted p-value < 0.05) depending on PAM50 breast cancer subtype. On average, 20% of all 226 ASR genes exhibited race-related differential expression. These genes were functionally relevant in cell cycle, DNA damage response, signal transduction, and regulation of cell death-related processes. Moreover, 23% of the differentially expressed ASR genes were associated with AA and/or W breast cancer patient survival. These identified genes represent potential therapeutic targets to improve breast cancer outcomes and mitigate associated health disparities.
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Affiliation(s)
- Muthana Al Abo
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA
| | | | - Steven Van Laere
- Center for Oncological Research (CORE), Faculty of Medicine and Health Sciences-University of Antwerp, Campus Drie Eiken‑Universiteitsplein 1, 2610, Wilrijk‑Antwerp, Belgium
| | - Jennifer A Freedman
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA.,Department of Medicine, Division of Medical Oncology, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Steven R Patierno
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA.,Department of Medicine, Division of Medical Oncology, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Eun-Sil Shelley Hwang
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA.,Department of Surgery, Duke University School of Medicine, Durham, NC, 27710, USA
| | | | - Kevin P Williams
- Department of Pharmaceutical Sciences and BRITE, North Carolina Central University, Durham, NC, 27707, USA
| | - Gayathri R Devi
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA. .,Department of Surgery, Duke University School of Medicine, Durham, NC, 27710, USA.
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The effect of mesenchymal stromal cells ın the microenvironment on cancer development. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:114. [PMID: 35674854 DOI: 10.1007/s12032-022-01703-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 03/01/2022] [Indexed: 10/18/2022]
Abstract
Inflammatory signals secreted from the tumor microenvironment are thought to promote tumor growth and survival. It has been reported that stromal cells in the tumor microenvironment have similar characteristics to tumor-associated cells. In addition miRNAs play critical roles in various diseases, including cancer. In this study, we aimed to investigate the effects of co-culture of cancer cells and stromal cells isolated from normal and malignant breast tissue on each other and the possible effects of miRNAs on these interactions. The characterized stromal cells were co-cultured with an MDA-MB-231 cancer cell line. The proliferation capacity of the experimental groups was evaluated using the WST-1 assay. The expression of breast cancer-specific miRNAs and related genes were assessed by real-time PCR. ELISA assay was performed to determine the concentration of some cytokines and chemokines. We found that the microenvironment plays an important role in the development of cancer, confirming the changes in the expression of oncogenic and tumor suppressor miRNA and their target genes after co-culture with malignant stromal cells. As a result of the studies, specific gene expressions of related signaling pathways were detected in correlation with miRNA changes and the effects of tumor microenvironment on tumorigenesis were revealed in detail. miRNAs have been shown to play an important role in cancer development in recent studies. The idea that these small molecules can be used in diagnosis and treatment is becoming stronger day by day. We believe that new treatment approaches involving the tumor microenvironment and using miRNAs as markers are promising.
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35
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Chen K, Gao H, Yao Y. Prospects of cell chemotactic factors in bone and cartilage tissue engineering. Expert Opin Biol Ther 2022; 22:883-893. [PMID: 35668707 DOI: 10.1080/14712598.2022.2087471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Ke Chen
- Department of Joint Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
- Guangdong Key Laboratory of Orthopedic Technology and Implant Materials
| | - Hui Gao
- Department of Joint Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
- Guangdong Key Laboratory of Orthopedic Technology and Implant Materials
| | - Yongchang Yao
- Department of Joint Surgery, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
- Guangdong Key Laboratory of Orthopedic Technology and Implant Materials
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36
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Dihydroconiferyl Ferulate Isolated from Dendropanax morbiferus H.Lév. Suppresses Stemness of Breast Cancer Cells via Nuclear EGFR/c-Myc Signaling. Pharmaceuticals (Basel) 2022; 15:ph15060664. [PMID: 35745583 PMCID: PMC9231027 DOI: 10.3390/ph15060664] [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: 04/06/2022] [Revised: 05/15/2022] [Accepted: 05/22/2022] [Indexed: 11/23/2022] Open
Abstract
Breast cancer is the leading cause of global cancer incidence and breast cancer stem cells (BCSCs) have been identified as the target to overcome breast cancer in patients. In this study, we purified a BCSC inhibitor from Dendropanax morbiferus H.Lév. leaves through several open column and high-performance liquid chromatography via activity-based purification. The purified cancer stem cell (CSC) inhibitor was identified as dihydroconiferyl ferulate using nuclear magnetic resonance and mass spectrometry. Dihydroconiferyl ferulate inhibited the proliferation and mammosphere formation of breast cancer cells and reduced the population of CD44high/CD24low cells. Dihydroconiferyl ferulate also induced apoptosis, inhibited the growth of mammospheres and reduced the level of total and nuclear EGFR protein. It suppressed the EGFR levels, the interaction of Stat3 with EGFR, and c-Myc protein levels. Our findings show that dihydroconiferyl ferulate reduced the level of nuclear epidermal growth factor receptor (EGFR) and induced apoptosis of BCSCs through nEGFR/Stat3-dependent c-Myc deregulation. Dihydroconiferyl ferulate exhibits potential as an anti-CSC agent through nEGFR/Stat3/c-Myc signaling.
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37
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Roles for macrophage-polarizing interleukins in cancer immunity and immunotherapy. Cell Oncol (Dordr) 2022; 45:333-353. [PMID: 35587857 DOI: 10.1007/s13402-022-00667-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 12/14/2022] Open
Abstract
Macrophages are the most abundant and one of the most critical cells of tumor immunity. They provide a bridge between innate and adaptive immunity through releasing cytokines into the tumor microenvironment (TME). A number of interleukin (IL) cytokine family members is involved in shaping the final phenotype of macrophages toward either a classically-activated pro-inflammatory M1 state with anti-tumor activity or an alternatively-activated anti-inflammatory M2 state with pro-tumor activity. Shaping TME macrophages toward the M1 phenotype or recovering this phenotypic state may offer a promising therapeutic approach in patients with cancer. Here, we focus on the impact of macrophage-polarizing ILs on immune cells and IL-mediated cellular cross-interactions within the TME. The key aim of this review is to define therapeutic schedules for addressing ILs in cancer immunotherapy based on their multi-directional impacts in such a milieu. Gathering more knowledge on this area is also important for defining adverse effects related to cytokine therapy and addressing them for reinforcing the efficacy of immunotherapy against cancer.
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38
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Masini MA, Bonetto V, Manfredi M, Pastò A, Barberis E, Timo S, Vanella VV, Robotti E, Masetto F, Andreoli F, Fiore A, Tavella S, Sica A, Donadelli M, Marengo E. Prolonged exposure to simulated microgravity promotes stemness impairing morphological, metabolic and migratory profile of pancreatic cancer cells: a comprehensive proteomic, lipidomic and transcriptomic analysis. Cell Mol Life Sci 2022; 79:226. [PMID: 35391557 PMCID: PMC8990939 DOI: 10.1007/s00018-022-04243-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 02/21/2022] [Accepted: 03/10/2022] [Indexed: 11/24/2022]
Abstract
Background The impact of the absence of gravity on cancer cells is of great interest, especially today that space is more accessible than ever. Despite advances, few and contradictory data are available mainly due to different setup, experimental design and time point analyzed. Methods Exploiting a Random Positioning Machine, we dissected the effects of long-term exposure to simulated microgravity (SMG) on pancreatic cancer cells performing proteomic, lipidomic and transcriptomic analysis at 1, 7 and 9 days. Results Our results indicated that SMG affects cellular morphology through a time-dependent activation of Actin-based motility via Rho and Cdc42 pathways leading to actin rearrangement, formation of 3D spheroids and enhancement of epithelial-to-mesenchymal transition. Bioinformatic analysis reveals that SMG may activates ERK5/NF-κB/IL-8 axis that triggers the expansion of cancer stem cells with an increased migratory capability. These cells, to remediate energy stress and apoptosis activation, undergo a metabolic reprogramming orchestrated by HIF-1α and PI3K/Akt pathways that upregulate glycolysis and impair β-oxidation, suggesting a de novo synthesis of triglycerides for the membrane lipid bilayer formation. Conclusions SMG revolutionizes tumor cell behavior and metabolism leading to the acquisition of an aggressive and metastatic stem cell-like phenotype. These results dissect the time-dependent cellular alterations induced by SMG and pave the base for altered gravity conditions as new anti-cancer technology. Supplementary Information The online version contains supplementary material available at 10.1007/s00018-022-04243-z.
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Affiliation(s)
- Maria Angela Masini
- Department of Sciences and Innovation Technologies (DISIT), University of Eastern Piedmont, Alessandria, Italy
| | - Valentina Bonetto
- Department of Sciences and Innovation Technologies (DISIT), University of Eastern Piedmont, Alessandria, Italy
| | - Marcello Manfredi
- Department of Translational Medicine (DIMET), University of Eastern Piedmont, Novara, Italy.,ISALIT, Novara, Italy.,CAAD, Center for Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
| | - Anna Pastò
- School of Cancer & Pharmaceutical Sciences New Hunt's House, Guy's Campus, King's College London, SE1 UL, London, United Kingdom.
| | - Elettra Barberis
- Department of Translational Medicine (DIMET), University of Eastern Piedmont, Novara, Italy.,ISALIT, Novara, Italy.,CAAD, Center for Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
| | - Sara Timo
- Department of Sciences and Innovation Technologies (DISIT), University of Eastern Piedmont, Alessandria, Italy
| | - Virginia Vita Vanella
- Department of Translational Medicine (DIMET), University of Eastern Piedmont, Novara, Italy
| | - Elisa Robotti
- Department of Sciences and Innovation Technologies (DISIT), University of Eastern Piedmont, Alessandria, Italy
| | - Francesca Masetto
- Department of Neurosciences, Biomedicine and Movement Sciences (DNBM), University of Verona, Verona, Italy
| | | | - Alessandra Fiore
- Department of Neurosciences, Biomedicine and Movement Sciences (DNBM), University of Verona, Verona, Italy
| | - Sara Tavella
- Department of Experimental Medicine (DIMES), University of Genova, Genova, Italy.,IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Antonio Sica
- Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy.,Department of Pharmaceutical Sciences (DSF), University of Eastern Piedmont 'A. Avogadro', Novara, Italy
| | - Massimo Donadelli
- Department of Neurosciences, Biomedicine and Movement Sciences (DNBM), University of Verona, Verona, Italy
| | - Emilio Marengo
- Department of Sciences and Innovation Technologies (DISIT), University of Eastern Piedmont, Alessandria, Italy.,ISALIT, Novara, Italy.,CAAD, Center for Autoimmune and Allergic Disease, University of Eastern Piedmont, Novara, Italy
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Blocking Gi/o-Coupled Signaling Eradicates Cancer Stem Cells and Sensitizes Breast Tumors to HER2-Targeted Therapies to Inhibit Tumor Relapse. Cancers (Basel) 2022; 14:cancers14071719. [PMID: 35406489 PMCID: PMC8997047 DOI: 10.3390/cancers14071719] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Cancer stem cells (CSCs) are associated with therapeutic resistance and tumor relapse but effective approaches for eliminating CSCs are still lacking. The aim of this study was to assess the role of G protein-coupled receptors (GPCRs) in regulating CSCs in breast cancer. We showed that a subgroup of GPCRs that coupled to Gi/o proteins (Gi/o-GPCRs) was required for maintaining the tumor-forming capability of CSCs in HER2+ breast cancer. Targeting Gi/o-GPCRs or their downstream PI3K/AKT and Src pathways was able to enhance HER2-targeted elimination of CSCs and therapeutic efficacy. These findings suggest that targeting Gi/o-GPCR signaling is an effective strategy for eradicating CSCs, enhancing HER2+ targeted therapy and blocking tumor recurrence. Abstract Cancer stem cells (CSCs) are a small subpopulation of cells within tumors that are resistant to anti-tumor therapies, making them a likely origin of tumor relapse after treatment. In many cancers including breast cancer, CSC function is regulated by G protein-coupled receptors (GPCRs), making GPCR signaling an attractive target for new therapies designed to eradicate CSCs. Yet, CSCs overexpress multiple GPCRs that are redundant in maintaining CSC function, so it is unclear how to target all the various GPCRs to prevent relapse. Here, in a model of HER2+ breast cancer (i.e., transgenic MMTV-Neu mice), we were able to block the tumorsphere- and tumor-forming capability of CSCs by targeting GPCRs coupled to Gi/o proteins (Gi/o-GPCRs). Similarly, in HER2+ breast cancer cells, blocking signaling downstream of Gi/o-GPCRs in the PI3K/AKT and Src pathways also enhanced HER2-targeted elimination of CSCs. In a proof-of-concept study, when CSCs were selectively ablated (via a suicide gene construct), loss of CSCs from HER2+ breast cancer cell populations mimicked the effect of targeting Gi/o-GPCR signaling, suppressing their capacity for tumor initiation and progression and enhancing HER2-targeted therapy. Thus, targeting Gi/o-GPCR signaling in HER2+ breast cancer is a promising approach for eradicating CSCs, enhancing HER2+ targeted therapy and blocking tumor reemergence.
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40
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Cheng JY, Hung JT, Lin J, Lo FY, Huang JR, Chiou SP, Wang YH, Lin RJ, Wu JC, Yu J, Yu AL. O-Acetyl-GD2 as a Therapeutic Target for Breast Cancer Stem Cells. Front Immunol 2022; 12:791551. [PMID: 35046949 PMCID: PMC8761789 DOI: 10.3389/fimmu.2021.791551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/06/2021] [Indexed: 12/12/2022] Open
Abstract
Synopsis A sugar-lipid molecule called OAcGD2 is a novel marker for breast cancer stem cells. Treatment with anti-OAcGD2 mAb8B6 may have superior anticancer efficacy by targeting cancer stem cells, thereby reducing metastasis and recurrence of cancer. Background Cancer stem cells (CSCs) that drive tumor progression and disease recurrence are rare subsets of tumor cells. CSCs are relatively resistant to conventional chemotherapy and radiotherapy. Eradication of CSCs is thus essential to achieve durable responses. GD2 was reported to be a CSC marker in human triple-negative breast cancer, and anti-GD2 immunotherapy showed reduced tumor growth in cell lines. Using a specific anti-OAcGD2 antibody, mAb8D6, we set out to determine whether OAcGD2+ cells exhibit stem cell properties and mAb8D6 can inhibit tumor growth by targeting OAcGD2+CSCs. Method OAcGD2 expression in patient-derived xenografts (PDXs) of breast cancer was determined by flow cytometric analyses using mAb8D6. The stemness of OAcGD2+ cells isolated by sorting and the effects of mAb8B6 were assessed by CSC growth and mammosphere formation in vitro and tumor growth in vivo using PDX models. Result We found that the OAcGD2 expression levels in six PDXs of various molecular subtypes of breast cancer highly correlated with their previously defined CSC markers in these PDXs. The sorted OAcGD2+ cells displayed a greater capacity for mammosphere formation in vitro and tumor initiation in vivo than OAcGD2− cells. In addition, the majority of OAcGD2+ cells were aldehyde dehydrogenase (ALDH+) or CD44hiCD24lo, the known CSC markers in breast cancer. Treatment of PDXs-bearing mice with mAb8B6, but not doxorubicin, suppressed the tumor growth, along with reduced CSCs as assessed by CSC markers and in vivo tumorigenicity. In vitro, mAb8B6 suppressed proliferation and mammosphere formation and induced apoptosis of OAcGD2+ breast cancer cells harvested from PDXs, in a dose-dependent manner. Finally, administration of mAb8B6 in vivo dramatically suppressed tumor growth of OAcGD2+ breast CSCs (BCSCs) with complete tumor abrogation in 3/6 mice. Conclusion OAcGD2 is a novel marker for CSC in various subtypes of breast cancer. Anti-OAcGD2 mAb8B6 directly eradicated OAcGD2+ cells and reduced tumor growth in PDX model. Our data demonstrate the potential of mAb8B6 as a promising immunotherapeutic agent to target BCSCs.
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Affiliation(s)
- Jing-Yan Cheng
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Jung-Tung Hung
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Juway Lin
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Fei-Yun Lo
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Jing-Rong Huang
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Shih-Pin Chiou
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Ya-Hui Wang
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Ruey-Jen Lin
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Jen-Chine Wu
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - John Yu
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Alice L Yu
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Chang Gung Univeristy, Taoyuan, Taiwan.,Department of Pediatrics, University of California in San Diego, CA, United States.,Genomics Research Center, Academia Sinica, Taipei, Taiwan
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Passos FRS, Araújo-Filho HG, Monteiro BS, Shanmugam S, Araújo AADS, Almeida JRGDS, Thangaraj P, Júnior LJQ, Quintans JDSS. Anti-inflammatory and modulatory effects of steroidal saponins and sapogenins on cytokines: A review of pre-clinical research. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 96:153842. [PMID: 34952766 DOI: 10.1016/j.phymed.2021.153842] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 10/23/2021] [Accepted: 10/28/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Saponins are glycosides which, after acid hydrolysis, liberate sugar(s) and an aglycone (sapogenin) which can be triterpenoid or steroidal in nature. Steroidal saponins and sapogenins have attracted significant attention as important natural anti-inflammatory compounds capable of acting on the activity of several inflammatory cytokines in various inflammatory models. PURPOSE The aim of this review is to collect preclinical in vivo studies on the anti-inflammatory activity of steroidal saponins through the modulation of inflammatory cytokines. STUDY DESIGN AND METHODS This review was carried out through a specialized search in three databases, that were accessed between September and October, 2021, and the publication period of the articles was not limited. Information about the name of the steroidal saponins, the animals used, the dose and route of administration, the model of pain or inflammation used, the tissue and experimental method used in the measurement of the cytokines, and the results observed on the levels of cytokines was retrieved. RESULTS Forty-five (45) articles met the inclusion criteria, involving the saponins cantalasaponin-1, α-chaconine, dioscin, DT-13, lycoperoside H, protodioscin, α-solanine, timosaponin AIII and BII, trillin, and the sapogenins diosgenin, hecogenin, and ruscogenin. The surveys were carried out in seven different countries and only articles between 2007 and 2021 were found. The studies included in the review showed that the saponins and sapogenins were anti-inflammatory, antinociceptive and antioxidant and they modulate inflammatory cytokines mainly through the Nf-κB, TLR4 and MAPKs pathways. CONCLUSION Steroidal saponins and sapogenins are promising compounds in handling of pain and inflammation for the development of natural product-derived drugs. However, it is necessary to increase the methodological quality of preclinical studies, mainly blinding and sample size calculation.
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Affiliation(s)
- Fabiolla Rocha Santos Passos
- Multiuser Health Center Facility (CMulti-Saúde), Federal University of Sergipe, São Cristóvão, SE, Brazil; Health Sciences Graduate Program (PPGCS), Federal University of Sergipe, São Cristóvão, SE, Brazil; Laboratory of Neurosciences and Pharmacological Assays (LANEF), Department of Physiology, Federal University of Sergipe, Marechal Rondon Avenue, S/N, Rosa Elza, São Cristóvão, Brazil
| | - Heitor Gomes Araújo-Filho
- Laboratory of Neurosciences and Pharmacological Assays (LANEF), Department of Physiology, Federal University of Sergipe, Marechal Rondon Avenue, S/N, Rosa Elza, São Cristóvão, Brazil
| | - Brenda Souza Monteiro
- Laboratory of Neurosciences and Pharmacological Assays (LANEF), Department of Physiology, Federal University of Sergipe, Marechal Rondon Avenue, S/N, Rosa Elza, São Cristóvão, Brazil
| | - Saravanan Shanmugam
- Department of Pharmacy, Federal University of Sergipe, São Cristóvão, SE, Brazil
| | | | | | | | - Lucindo José Quintans Júnior
- Multiuser Health Center Facility (CMulti-Saúde), Federal University of Sergipe, São Cristóvão, SE, Brazil; Health Sciences Graduate Program (PPGCS), Federal University of Sergipe, São Cristóvão, SE, Brazil; Laboratory of Neurosciences and Pharmacological Assays (LANEF), Department of Physiology, Federal University of Sergipe, Marechal Rondon Avenue, S/N, Rosa Elza, São Cristóvão, Brazil
| | - Jullyana de Souza Siqueira Quintans
- Multiuser Health Center Facility (CMulti-Saúde), Federal University of Sergipe, São Cristóvão, SE, Brazil; Health Sciences Graduate Program (PPGCS), Federal University of Sergipe, São Cristóvão, SE, Brazil; Laboratory of Neurosciences and Pharmacological Assays (LANEF), Department of Physiology, Federal University of Sergipe, Marechal Rondon Avenue, S/N, Rosa Elza, São Cristóvão, Brazil.
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Anti-Inflammatory Activity and Mechanism of Cryptochlorogenic Acid from Ageratina adenophora. Nutrients 2022; 14:nu14030439. [PMID: 35276797 PMCID: PMC8839916 DOI: 10.3390/nu14030439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/12/2022] [Accepted: 01/17/2022] [Indexed: 01/21/2023] Open
Abstract
Ageratina adenophora is an invasive plant known for its toxicity to livestock. Current research on this plant has shifted from toxicity prevention to the beneficial utilization of plant resources. This study was performed to investigate the effects and mechanisms of cryptochlorogenic acid (CCGA) isolated from Ageratina adenophora on the inflammatory responses induced by lipopolysaccharide (LPS) in RAW264.7 cells. RAW264.7 cells were pretreated with CCGA (200, 100, and 50 μg/mL) and subsequently stimulated with LPS (1 μg/mL) for 16 h. The cytotoxicity of CCGA was tested using the Cell Counting Kit (CCK8). The mechanism of action of CCGA in attenuating inflammation was also identified using enzyme-linked immunosorbent assay (ELISA), quantitative reverse transcription-polymerase chain reaction, and Western blot. The results showed that CCGA had a maximal safe concentration of 200 mg/mL. Moreover, CCGA reduced the level of nitric oxide (NO) and iNOS in LPS-induced RAW264.7 cells (p < 0.01). In addition, CCGA reduced the levels of pro-inflammatory cytokines (TNF-α, IL-1β, IL-6, and IL-8) and cyclooxygenase-2 (COX-2) in LPS-induced RAW264.7 cells at both the mRNA and protein levels (p < 0.01). CCGA prevented the activation of nuclear factor-kappa B (NF-kB) in LPS-induced RAW264.7 cells via the inhibition of IKK and IκB phosphorylation and the degradation of IκB proteins (p < 0.01). This finding indicated that CCGA isolated from A. adenophora may be a potential candidate for the treatment of inflammation-related diseases.
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Rai V, Moellmer R, Agrawal DK. The role of CXCL8 in chronic nonhealing diabetic foot ulcers and phenotypic changes in fibroblasts: a molecular perspective. Mol Biol Rep 2022; 49:1565-1572. [PMID: 35044539 DOI: 10.1007/s11033-022-07144-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/11/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION A persistent inflammation is perpetuated by infiltrating immune cells and cytokines secreted from these immune cells. Additionally, apoptotic keratinocytes and adipocytes in diabetes causes diabetic foot ulcer (DFU) to arrest in an inflammatory phase without progressing to the resolution phase. This leads to a nonhealing DFU and, despite advanced treatments consisting of wound debridement, off-loading the ulcer of necrotic tissue, wound dressings to keep it moist and control exudate, medication, and preventing infection, DFUs remain a clinical problem. Nonhealing DFUs pose not only an economic burden but also increased morbidity and mortality in the form of psychological stress with and increased chance of amputation, and even death. Thus, investigating the complicated underlying molecular mechanism responsible for nonhealing patterns and designing better therapeutics is warranted. This review article focuses on the role of IL-8-mediated persistent inflammation and phenotypic change of fibroblasts due to this inflammatory cascade. We have discussed various sources of interleukin (IL)-8 secretion and the possible association of IL8-fibroblast plasticity as a cause of nonhealing DFUs. MATERIAL AND METHODS A literature search on PubMed, Google Scholar, and PMC was done including the terms diabetic foot ulcer, diabetes, diabetic ulcer, chronic inflammation, interleukin 8, diabetic wound, and nonhealing diabetic foot ulcers. The articles in the English language and published in last 10 years were selected. From the pool of these, the articles describing the relationship between IL-8 and nonhealing diabetic foot ulcer and diabetic ulcer were used sorted out and used for this review article following PRISMA guidelines. CONCLUSION Increased infiltration of inflammatory immune cells, secretion of pro-inflammatory cytokines, altered keratinocyte-fibroblast function, and phenotypic changes of fibroblasts in DFUs seem to be critical to the nonhealing of DFUs. Thus, inhibiting IL-8 secretion and downstream signaling seems to be a goal of potential therapeutics.
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Affiliation(s)
- Vikrant Rai
- Department of Translational Research, Western University of Health Sciences, 309 E. Second Street, Pomona, CA, 91766-1854, USA.
| | - Rebecca Moellmer
- Western University College of Podiatric Medicine, Pomona, CA, 91766, USA
| | - Devendra K Agrawal
- Department of Translational Research, Western University of Health Sciences, 309 E. Second Street, Pomona, CA, 91766-1854, USA
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Anti-Colon Cancer Activity of Novel Peptides Isolated from In Vitro Digestion of Quinoa Protein in Caco-2 Cells. Foods 2022; 11:foods11020194. [PMID: 35053925 PMCID: PMC8774364 DOI: 10.3390/foods11020194] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/31/2021] [Accepted: 01/07/2022] [Indexed: 02/07/2023] Open
Abstract
Quinoa peptides are the bioactive components obtained from quinoa protein digestion, which have been proved to possess various biological activities. However, there are few studies on the anticancer activity of quinoa peptides, and the mechanism has not been clarified. In this study, the novel quinoa peptides were obtained from quinoa protein hydrolysate and identified by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The anticancer activity of these peptides was predicted by PeptideRanker and evaluated using an antiproliferative assay in colon cancer Caco-2 cells. Combined with the result of histone deacetylase 1 (HDAC1) inhibitory activity assay, the highly anticancer activity peptides FHPFPR, NWFPLPR, and HYNPYFPG were screened and further investigated. Molecular docking was used to analyze the binding site between peptides and HDAC1, and results showed that three peptides were bound in the active pocket of HDAC1. Moreover, real-time quantitative polymerase chain reaction (RT-qPCR), and Western blot showed that the expression of HDAC1, NFκB, IL-6, IL-8, Bcl-2 was significantly decreased, whereas caspase3 expression showed a remarkable evaluation. In conclusion, quinoa peptides may have the potential to protect against cancer development by inhibiting HDAC1 activity and regulating the expression of the cancer-related genes, which indicates that these peptides could be explored as functional foods to alleviate colon cancer.
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Overexpression of BQ323636.1 Modulated AR/IL-8/CXCR1 Axis to Confer Tamoxifen Resistance in ER-Positive Breast Cancer. Life (Basel) 2022; 12:life12010093. [PMID: 35054486 PMCID: PMC8778777 DOI: 10.3390/life12010093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/04/2022] [Accepted: 01/06/2022] [Indexed: 02/07/2023] Open
Abstract
NCOR2 is a co-repressor for estrogen receptor (ER) and androgen receptor (AR). Our group previously identified a novel splice variant of NCOR2, BQ323636.1 (BQ), that mediates tamoxifen resistance via interference of NCOR2 repression on ER. Luciferase reporter assay showed BQ overexpression could enhance the transcriptional activity of androgen response element (ARE). We proposed that BQ employs both AR and ER to confer tamoxifen resistance. Through in silico analysis, we identified interleukin-8 (IL-8) as the sole ERE and ARE containing gene responsiveness to ER and AR activation. We confirmed that BQ overexpression enhanced the expression of IL-8 in ER+ve breast cancer cells, and AR inhibition reduced IL-8 expression in the BQ overexpressing cell lines, suggesting that AR was involved in the modulation of IL-8 expression by BQ. Moreover, we demonstrated that IL-8 could activate both AKT and ERK1/2 via CXCR1 to confer tamoxifen resistance. Targeting CXCR1/2 by a small inhibitor repertaxin reversed tamoxifen resistance of BQ overexpressing breast cancer cells in vitro and in vivo. In conclusion, BQ overexpression in ER+ve breast cancer can enhance IL-8 mediated signaling to modulate tamoxifen resistance. Targeting IL-8 signaling is a promising approach to overcome tamoxifen resistance in ER+ve breast cancer.
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Classical swine fever virus NS4B protein interacts with MAVS and inhibits IL-8 expression in PAMs. Virus Res 2022; 307:198622. [PMID: 34762991 DOI: 10.1016/j.virusres.2021.198622] [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: 08/13/2021] [Revised: 11/03/2021] [Accepted: 11/04/2021] [Indexed: 12/27/2022]
Abstract
Classical swine fever virus (CSFV) infection causes a severe disease of pigs, resulting in significant economic losses. The CSFV NS4B protein is crucial for viral replication and pathogenicity. Interleukin 8 (IL-8), a main chemokine, is induced by multiple cell types and plays an essential role in host defense mechanisms against numerous viruses. It has been reported that NS4A of CSFV is involved in the induction of IL-8 expression in swine umbilical vein endothelial cells. However, the effect of CSFV NS4B on IL-8 expression is unknown. In this study, we showed that CSFV NS4B inhibited IL-8 expression in porcine alveolar macrophages (PAMs), and NS4B inhibited mitochondrial antiviral signaling protein (MAVS)-induced IL-8 expression. Moreover, CSFV NS4B interacted with MAVS. However, NS4B did not alter MAVS expression. Subsequently, we demonstrated that IRF3 knockdown or NF-κB inhibition reduced MAVS-induced IL-8 expression. Furthermore, the IRF3 and NF-κB pathways were activated by MAVS expression. However, CSFV NS4B inhibited MAVS-mediated NF-κB activation and IRF3 expression. Finally, CSFV NS4B inhibited IRF3 expression. Our findings reveal that CSFV NS4B interacts with MAVS and inhibits IL-8 expression by blocking the activation of IRF3 and NF-κB. Taken together, this study provides insights into the mechanism of NS4B-inhibited IL-8 expression.
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Wang G, Shang D, Zhang G, Zhang S, Jiang N, Liu H, Chen H. Effects of QingYi decoction on inflammatory markers in patients with acute pancreatitis: A meta-analysis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 95:153738. [PMID: 34544631 DOI: 10.1016/j.phymed.2021.153738] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/08/2021] [Accepted: 09/05/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION It is widely accepted that inflammatory responses play a key role in acute pancreatitis (AP). We conducted a systematic review and meta-analysis to determine the effect of QingYi decoction on inflammatory markers. METHODS The PubMed, EMBASE, Cochrane, CNKI, CBM, and WANFGANG databases were searched for randomized controlled trials published before December 2019. Thirty-nine eligible studies were included in the meta-analysis. The quality of the included studies was assessed using the Cochrane Collaboration risk of bias tool. The standardized mean differences (SMDs) with corresponding 95% CIs were examined for inflammatory markers. The chi-square test and I2 statistic were used to assess heterogeneity. We assessed publication bias by Begg's test, Egger's test, and the trim and fill method. In addition, a meta-regression, sensitivity analysis, subgroup analysis, and cumulative meta-analysis were performed to assess the effects of confounding factors. The quality of evidence was evaluated by the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. RESULTS The pooled effect estimate indicated that QingYi decoction treatment significantly reduced the levels of pro-inflammatory IL-6 (SMD = -3.33; 95% CI, -4.17, -2.50; p < 0.001; I2: 97.9%), IL-8 (SMD = -1.55; 95% CI, -2.03, -1.07; p < 0.001; I2: 96.1%), TNF-α (SMD = -1.04; 95% CI, -1.37, -0.72; p < 0.001; I2: 93.9%), IL-1 (SMD = -2.05; 95% CI, -3.21, -0.90; p < 0.001; I2: 93.4%), and IL-1β (SMD = -1.31; 95% CI, -2.42, -0.21; p < 0.001; I2: 89.8%) and elevated the levels of anti-inflammatory IL-10 (SMD = 0.99; 95% CI, 0.60, 1.38; p < 0.001; I2: 91.1%) among patients with AP. CONCLUSION The current review and meta-analysis suggest that the therapeutic effect of QingYi decoction may be related to its anti-inflammatory properties. Due to the high heterogeneity across the included studies, additional large-scale and rigorously designed studies are needed to confirm the conclusions of this study.
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Affiliation(s)
- Guanyu Wang
- General Surgery Department, The First Affiliated Hospital of Dalian Medical University, Dalian, China; Institute of Integrative Medicine of Dalian Medical University, Dalian, China
| | - Dong Shang
- General Surgery Department, The First Affiliated Hospital of Dalian Medical University, Dalian, China; Institute of Integrative Medicine of Dalian Medical University, Dalian, China
| | - Guixin Zhang
- General Surgery Department, The First Affiliated Hospital of Dalian Medical University, Dalian, China; Institute of Integrative Medicine of Dalian Medical University, Dalian, China
| | - Shenglin Zhang
- General Surgery Department, The First Affiliated Hospital of Dalian Medical University, Dalian, China; Institute of Integrative Medicine of Dalian Medical University, Dalian, China
| | - Nan Jiang
- Institute of Integrative Medicine of Dalian Medical University, Dalian, China; Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Huanhuan Liu
- Institute of Integrative Medicine of Dalian Medical University, Dalian, China
| | - Hailong Chen
- General Surgery Department, The First Affiliated Hospital of Dalian Medical University, Dalian, China; Institute of Integrative Medicine of Dalian Medical University, Dalian, China.
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Rasheed SAK, Subramanyan LV, Lim WK, Udayappan UK, Wang M, Casey PJ. The emerging roles of Gα12/13 proteins on the hallmarks of cancer in solid tumors. Oncogene 2022; 41:147-158. [PMID: 34689178 PMCID: PMC8732267 DOI: 10.1038/s41388-021-02069-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 09/28/2021] [Accepted: 10/06/2021] [Indexed: 01/14/2023]
Abstract
G12 proteins comprise a subfamily of G-alpha subunits of heterotrimeric GTP-binding proteins (G proteins) that link specific cell surface G protein-coupled receptors (GPCRs) to downstream signaling molecules and play important roles in human physiology. The G12 subfamily contains two family members: Gα12 and Gα13 (encoded by the GNA12 and GNA13 genes, respectively) and, as with all G proteins, their activity is regulated by their ability to bind to guanine nucleotides. Increased expression of both Gα12 and Gα13, and their enhanced signaling, has been associated with tumorigenesis and tumor progression of multiple cancer types over the past decade. Despite these strong associations, Gα12/13 proteins are underappreciated in the field of cancer. As our understanding of G protein involvement in oncogenic signaling has evolved, it has become clear that Gα12/13 signaling is pleotropic and activates specific downstream effectors in different tumor types. Further, the expression of Gα12/13 proteins is regulated through a series of transcriptional and post-transcriptional mechanisms, several of which are frequently deregulated in cancer. With the ever-increasing understanding of tumorigenic processes driven by Gα12/13 proteins, it is becoming clear that targeting Gα12/13 signaling in a context-specific manner could provide a new strategy to improve therapeutic outcomes in a number of solid tumors. In this review, we detail how Gα12/13 proteins, which were first discovered as proto-oncogenes, are now known to drive several "classical" hallmarks, and also play important roles in the "emerging" hallmarks, of cancer.
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Affiliation(s)
| | | | - Wei Kiang Lim
- Program in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore, 169857, Singapore
| | - Udhaya Kumari Udayappan
- Program in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore, 169857, Singapore
| | - Mei Wang
- Program in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore, 169857, Singapore
| | - Patrick J Casey
- Program in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore, 169857, Singapore.
- Dept. of Pharmacology and Cancer Biology, Duke Univ. Medical Center, Durham, NC, 27710, USA.
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Chashchina A, Märklin M, Hinterleitner C, Salih HR, Heitmann JS, Klimovich B. DNAM-1/CD226 is functionally expressed on acute myeloid leukemia (AML) cells and is associated with favorable prognosis. Sci Rep 2021; 11:18012. [PMID: 34504191 PMCID: PMC8429762 DOI: 10.1038/s41598-021-97400-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/20/2021] [Indexed: 11/09/2022] Open
Abstract
DNAM-1 is reportedly expressed on cytotoxic T and NK cells and, upon interaction with its ligands CD112 and CD155, plays an important role in tumor immunosurveillance. It has also been reported to be functionally expressed by myeloid cells, but expression and function on malignant cells of the myeloid lineage have not been studied so far. Here we analyzed expression of DNAM-1 in leukemic cells of acute myeloid leukemia (AML) patients. We found substantial levels of DNAM-1 to be expressed on leukemic blasts in 48 of 62 (> 75%) patients. Interaction of DNAM-1 with its ligands CD112 and CD155 induced release of the immunomodulatory cytokines IL-6, IL-8 IL-10 and TNF-α by AML cells and DNAM-1 expression correlated with a more differentiated phenotype. Multivariate analysis did not show any association of DNAM-1 positivity with established risk factors, but expression was significantly associated with clinical disease course: patients with high DNAM-1 surface levels had significantly longer progression-free and overall survival compared to DNAM-1low patients, independently whether patients had undergone allogenic stem cell transplantation or not. Together, our findings unravel a functional role of DNAM-1 in AML pathophysiology and identify DNAM-1 as a potential novel prognostic maker in AML.
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Affiliation(s)
- Anna Chashchina
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) Department of Internal Medicine, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Germany.,DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany
| | - Melanie Märklin
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) Department of Internal Medicine, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Germany.,DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany
| | - Clemens Hinterleitner
- DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany.,Department of Medical Oncology and Pulmonology, University Hospital Tübingen, 72076, Tübingen, Germany
| | - Helmut R Salih
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) Department of Internal Medicine, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Germany.,DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany
| | - Jonas S Heitmann
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) Department of Internal Medicine, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Germany. .,DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany.
| | - Boris Klimovich
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) Department of Internal Medicine, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076, Tübingen, Germany.,DFG Cluster of Excellence 2180 "Image-Guided and Functional Instructed Tumor Therapy (iFIT)", 72076, Tübingen, Germany
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Mishra A, Suman KH, Nair N, Majeed J, Tripathi V. An updated review on the role of the CXCL8-CXCR1/2 axis in the progression and metastasis of breast cancer. Mol Biol Rep 2021; 48:6551-6561. [PMID: 34426905 DOI: 10.1007/s11033-021-06648-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 08/11/2021] [Indexed: 12/18/2022]
Abstract
Chronic inflammation is a major factor in tumor growth and progression. Cancer cells secrete C-X-C chemokine ligand 8 (CXCL8) along with its receptor C-X-C chemokine receptor 1 (CXCR1) and chemokine receptor 2 (CXCR2). It plays a significant role in the activation and trafficking of inflammatory mediators, tumor proliferation and interferes in breast cancer development by controlling cell adhesion, proliferation, migration, and metastasis. This axis also plays a significant role in driving different cancers and melanomas, including breast cancer progression, by controlling stem cell masses. Few small-molecule CXCR1/2 inhibitors and CXCL8 releasing inhibitors have been identified in the past two decades that bind these receptors in their inactive forms and blocks their signaling as well as the biological activities associated with inflammation. Inhibitors of certain inflammatory molecules are projected to be more efficient in different inflammatory diseases. Preclinical trials indicate that patients may be benefitted from combined treatment with targeted drugs, chemotherapies, and immunotherapies. Thus, targeting the CXCL8-CXCR1/2 signaling axis in breast cancer could be a promising approach for its therapeutics. This review examines the roles of the CXCL8-CXCR1/2 signaling axis and how it is implicated in the tumor microenvironment in breast cancer. In addition, we also discuss the potential role of the CXCL8-CXCR1/2 axis in targeted therapeutics for breast cancer.
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Affiliation(s)
- Amaresh Mishra
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India
| | - Kamrul Hassan Suman
- Department of Environment & Aquatic Biology, ABEx Bio-research Center, Azampur, Dhaka, 1230, Bangladesh
| | - Nisha Nair
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, Govt of NCT of Delhi, New Delhi, 110017, India
| | - Jaseela Majeed
- School of Allied Health Sciences, Delhi Pharmaceutical Sciences and Research University, Govt of NCT of Delhi, New Delhi, 110017, India
| | - Vishwas Tripathi
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India.
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