1
|
Huang Q, Wang J, Ning H, Liu W, Han X. Integrin β1 in breast cancer: mechanisms of progression and therapy. Breast Cancer 2024:10.1007/s12282-024-01635-w. [PMID: 39343856 DOI: 10.1007/s12282-024-01635-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 09/17/2024] [Indexed: 10/01/2024]
Abstract
The therapy for breast cancer (BC), to date, still needs improvement. Apart from traditional therapy methods, biological therapy being explored opens up a novel avenue for BC patients. Integrin β1 (ITGβ1), one of the largest subgroups in integrin family, is a key player in cancer evolution and therapy. Recent researches progress in the relationship of ITGβ1 level and BC, finding that ITGβ1 expression evidently concerns BC progression. In this chapter, we outline diverse ITGβ1-based mechanisms regarding to the promoted effect of ITGβ1 on BC cell structure rearrangement and malignant phenotype behaviors, the unfavorable patient prognosis conferred by ITGβ1, BC therapy tolerance induced by ITGβ1, and lastly novel inhibitors targeting ITGβ1 for BC therapy. As an effective biomarker, ITGβ1 undoubtedly emerges one of targeted-therapy opportunities of BC patients in future. It is a necessity focusing on scientific and large-scale clinical trials on the validation of targeted-ITGβ1 drugs for BC patients.
Collapse
Affiliation(s)
- Qionglian Huang
- Institute of Chinese Traditional Surgery, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jue Wang
- Institute of Chinese Traditional Surgery, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hanjuan Ning
- Institute of Chinese Traditional Surgery, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Weiwei Liu
- Institute of Chinese Traditional Surgery, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xianghui Han
- Institute of Chinese Traditional Surgery, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| |
Collapse
|
2
|
Potter SJ, Zhang L, Kotliar M, Wu Y, Schafer C, Stefan K, Boukas L, Qu’d D, Bodamer O, Simpson BN, Barski A, Lindsley AW, Bjornsson HT. KMT2D regulates activation, localization, and integrin expression by T-cells. Front Immunol 2024; 15:1341745. [PMID: 38765012 PMCID: PMC11099208 DOI: 10.3389/fimmu.2024.1341745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 03/26/2024] [Indexed: 05/21/2024] Open
Abstract
Individuals with Kabuki syndrome present with immunodeficiency; however, how pathogenic variants in the gene encoding the histone-modifying enzyme lysine methyltransferase 2D (KMT2D) lead to immune alterations remain poorly understood. Following up on our prior report of KMT2D-altered integrin expression in B-cells, we performed targeted analyses of KMT2D's influence on integrin expression in T-cells throughout development (thymocytes through peripheral T-cells) in murine cells with constitutive- and conditional-targeted Kmt2d deletion. Using high-throughput RNA-sequencing and flow cytometry, we reveal decreased expression (both at the transcriptional and translational levels) of a cluster of leukocyte-specific integrins, which perturb aspects of T-cell activation, maturation, adhesion/localization, and effector function. H3K4me3 ChIP-PCR suggests that these evolutionary similar integrins are under direct control of KMT2D. KMT2D loss also alters multiple downstream programming/signaling pathways, including integrin-based localization, which can influence T-cell populations. We further demonstrated that KMT2D deficiency is associated with the accumulation of murine CD8+ single-positive (SP) thymocytes and shifts in both human and murine peripheral T-cell populations, including the reduction of the CD4+ recent thymic emigrant (RTE) population. Together, these data show that the targeted loss of Kmt2d in the T-cell lineage recapitulates several distinct features of Kabuki syndrome-associated immune deficiency and implicates epigenetic mechanisms in the regulation of integrin signaling.
Collapse
Affiliation(s)
- Sarah J. Potter
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Li Zhang
- McKusick-Nathans Department of Genetics, The Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Michael Kotliar
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Yuehong Wu
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Caitlin Schafer
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Kurtis Stefan
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Leandros Boukas
- McKusick-Nathans Department of Genetics, The Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Dima Qu’d
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Olaf Bodamer
- Division of Genetics and Genomics, Boston Children’s Hospital, Boston, MA, United States
- The Roya Kabuki Program, Boston Children’s Hospital, Boston, MA, United States
- Division of Genetics and Genomics, Broad Institute of MIT and Harvard University, Cambridge, MA, United States
| | - Brittany N. Simpson
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Artem Barski
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Andrew W. Lindsley
- Division of Allergy & Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Hans T. Bjornsson
- McKusick-Nathans Department of Genetics, The Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Faculty of Medicine, The University of Iceland, Reykjavik, Iceland
- Department of Genetics and Molecular Medicine, Landspitali University Hospital, Reykjavik, Iceland
| |
Collapse
|
3
|
Kiruthiga C, Niharika K, Devi KP. Phytol and α-Bisabolol Synergy Induces Autophagy and Apoptosis in A549 Cells and Additional Molecular Insights through Comprehensive Proteome Analysis via Nano LC-MS/MS. Anticancer Agents Med Chem 2024; 24:773-788. [PMID: 38415491 DOI: 10.2174/0118715206289038240214102951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/23/2024] [Accepted: 01/29/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Non-Small Cell Lung Cancer (NSCLC) is a malignancy with a significant prevalence and aggressive nature, posing a considerable challenge in terms of therapeutic interventions. Autophagy and apoptosis, two intricate cellular processes, are integral to NSCLC pathophysiology, each affecting the other through shared signaling pathways. Phytol (Phy) and α-bisabolol (Bis) have shown promise as potential anticancer agents individually, but their combined effects in NSCLC have not been extensively investigated. OBJECTIVE The present study was to examine the synergistic impact of Phy and Bis on NSCLC cells, particularly in the context of autophagy modulation, and to elucidate the resulting differential protein expression using LCMS/ MS analysis. METHODS The A549 cell lines were subjected to the patented effective concentration of Phy and Bis, and subsequently, the viability of the cells was evaluated utilizing the MTT assay. The present study utilized real-time PCR analysis to assess the expression levels of crucial apoptotic genes, specifically Bcl-2, Bax, and Caspase-9, as well as autophagy-related genes, including Beclin-1, SQSTM1, Ulk1, and LC3B. The confirmation of autophagy marker expression (Beclin-1, LC3B) and the autophagy-regulating protein SQSTM1 was achieved through the utilization of Western blot analysis. Differentially expressed proteins were found using LC-MS/MS analysis. RESULTS The combination of Phy and Bis demonstrated significant inhibition of NSCLC cell growth, indicating their synergistic effect. Real-time PCR analysis revealed a shift towards apoptosis, with downregulation of Bcl-2 and upregulation of Bax and Caspase-9, suggesting a shift towards apoptosis. Genes associated with autophagy regulation, including Beclin-1, SQSTM1 (p62), Ulk1, and LC3B, showed significant upregulation, indicating potential induction of autophagy. Western blot analysis confirmed increased expression of autophagy markers, such as Beclin-1 and LC3B, while the autophagy-regulating protein SQSTM1 exhibited a significant decrease. LC-MS/MS analysis revealed differential expression of 861 proteins, reflecting the modulation of cellular processes. Protein-protein interaction network analysis highlighted key proteins involved in apoptotic and autophagic pathways, including STOML2, YWHAB, POX2, B2M, CDA, CAPN2, TXN, ECHS1, PEBP1, PFN1, CDC42, TUBB1, HSPB1, PXN, FGF2, and BAG3, emphasizing their crucial roles. Additionally, PANTHER pathway analysis uncovered enriched pathways associated with the differentially expressed proteins, revealing their involvement in a diverse range of biological processes, encompassing cell signaling, metabolism, and cellular stress responses. CONCLUSION The combined treatment of Phy and Bis exerts a synergistic inhibitory effect on NSCLC cell growth, mediated through the interplay of apoptosis and autophagy. The differential protein expression observed, along with the identified proteins and enriched pathways, provides valuable insights into the underlying molecular mechanisms. These findings offer a foundation for further exploration of the therapeutic potential of Phy and Bis in the management of NSCLC.
Collapse
Affiliation(s)
| | - Kambati Niharika
- Department of Biotechnology, Alagappa University, Karaikudi, 630 003, Tamil Nadu, India
| | - Kasi Pandima Devi
- Department of Biotechnology, Alagappa University, Karaikudi, 630 003, Tamil Nadu, India
| |
Collapse
|
4
|
Krzysiek-Maczka G, Brzozowski T, Ptak-Belowska A. Helicobacter pylori-activated fibroblasts as a silent partner in gastric cancer development. Cancer Metastasis Rev 2023; 42:1219-1256. [PMID: 37460910 PMCID: PMC10713772 DOI: 10.1007/s10555-023-10122-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/20/2023] [Indexed: 12/18/2023]
Abstract
The discovery of Helicobacter pylori (Hp) infection of gastric mucosa leading to active chronic gastritis, gastroduodenal ulcers, and MALT lymphoma laid the groundwork for understanding of the general relationship between chronic infection, inflammation, and cancer. Nevertheless, this sequence of events is still far from full understanding with new players and mediators being constantly identified. Originally, the Hp virulence factors affecting mainly gastric epithelium were proposed to contribute considerably to gastric inflammation, ulceration, and cancer. Furthermore, it has been shown that Hp possesses the ability to penetrate the mucus layer and directly interact with stroma components including fibroblasts and myofibroblasts. These cells, which are the source of biophysical and biochemical signals providing the proper balance between cell proliferation and differentiation within gastric epithelial stem cell compartment, when exposed to Hp, can convert into cancer-associated fibroblast (CAF) phenotype. The crosstalk between fibroblasts and myofibroblasts with gastric epithelial cells including stem/progenitor cell niche involves several pathways mediated by non-coding RNAs, Wnt, BMP, TGF-β, and Notch signaling ligands. The current review concentrates on the consequences of Hp-induced increase in gastric fibroblast and myofibroblast number, and their activation towards CAFs with the emphasis to the altered communication between mesenchymal and epithelial cell compartment, which may lead to inflammation, epithelial stem cell overproliferation, disturbed differentiation, and gradual gastric cancer development. Thus, Hp-activated fibroblasts may constitute the target for anti-cancer treatment and, importantly, for the pharmacotherapies diminishing their activation particularly at the early stages of Hp infection.
Collapse
Affiliation(s)
- Gracjana Krzysiek-Maczka
- Department of Physiology, the Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegorzecka Street, 31-531, Kraków, Poland.
| | - Tomasz Brzozowski
- Department of Physiology, the Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegorzecka Street, 31-531, Kraków, Poland.
| | - Agata Ptak-Belowska
- Department of Physiology, the Faculty of Medicine, Jagiellonian University Medical College, 16 Grzegorzecka Street, 31-531, Kraków, Poland
| |
Collapse
|
5
|
Dumitru CA, Schröder H, Schäfer FTA, Aust JF, Kreße N, Siebert CLR, Stein KP, Haghikia A, Wilkens L, Mawrin C, Sandalcioglu IE. Progesterone Receptor Membrane Component 1 (PGRMC1) Modulates Tumour Progression, the Immune Microenvironment and the Response to Therapy in Glioblastoma. Cells 2023; 12:2498. [PMID: 37887342 PMCID: PMC10604944 DOI: 10.3390/cells12202498] [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: 08/03/2023] [Revised: 09/04/2023] [Accepted: 10/19/2023] [Indexed: 10/28/2023] Open
Abstract
Progesterone Receptor Membrane Component 1 (PGRMC1) is a tumour-promoting factor in several types of cancer but its role in brain tumours is poorly characterized thus far. Our study aimed to determine the effect of PGRMC1 on glioblastoma (GBM) pathophysiology using two independent cohorts of IDH wild-type GBM patients and stable knockdown GBM models. We found that high levels of PGRMC1 significantly predicted poor overall survival in both cohorts of GBM patients. PGRMC1 promoted the proliferation, anchorage-independent growth, and invasion of GBM cells. We identified Integrin beta-1 (ITGB1) and TCF 1/7 as potential members of the PGRMC1 pathway in vitro. The levels of ITGB1 and PGRMC1 also correlated in neoplastic tissues from GBM patients. High expression of PGRMC1 rendered GBM cells less susceptible to the standard GBM chemotherapeutic agent temozolomide but more susceptible to the ferroptosis inducer erastin. Finally, PGRMC1 enhanced Interleukin-8 production in GBM cells and promoted the recruitment of neutrophils. The expression of PGRMC1 significantly correlated with the numbers of tumour-infiltrating neutrophils also in tissues from GBM patients. In conclusion, PGRMC1 enhances tumour-related inflammation and promotes the progression of GBM. However, PGRMC1 might be a promising target for novel therapeutic strategies using ferroptosis inducers in this type of cancer.
Collapse
Affiliation(s)
| | - Hannah Schröder
- Department of Neurosurgery, Otto-von-Guericke University, 39120 Magdeburg, Germany (I.E.S.)
| | | | - Jan Friedrich Aust
- Department of Neurosurgery, Otto-von-Guericke University, 39120 Magdeburg, Germany (I.E.S.)
| | - Nina Kreße
- Department of Neurosurgery, Otto-von-Guericke University, 39120 Magdeburg, Germany (I.E.S.)
| | | | - Klaus-Peter Stein
- Department of Neurosurgery, Otto-von-Guericke University, 39120 Magdeburg, Germany (I.E.S.)
| | - Aiden Haghikia
- Department of Neurology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Ludwig Wilkens
- Department of Pathology, Nordstadt Hospital Hannover, 30167 Hannover, Germany
| | - Christian Mawrin
- Department of Neuropathology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | | |
Collapse
|
6
|
Akilov OE. What Does the Future Hold for Biomarkers of Response to Extracorporeal Photopheresis for Mycosis Fungoides and Sézary Syndrome? Cells 2023; 12:2321. [PMID: 37759543 PMCID: PMC10527589 DOI: 10.3390/cells12182321] [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: 07/31/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 09/29/2023] Open
Abstract
Extracorporeal photopheresis (ECP) is an FDA-approved immunotherapy for cutaneous T-cell lymphoma, which can provide a complete response in some patients. However, it is still being determined who will respond well, and predictive biomarkers are urgently needed to target patients for timely treatment and to monitor their response over time. The aim of this review is to analyze the current state of the diagnostic, prognostic, and disease state-monitoring biomarkers of ECP, and outline the future direction of the ECP biomarker discovery. Specifically, we focus on biomarkers of response to ECP in mycosis fungoides and Sézary syndrome. The review summarizes the current knowledge of ECP biomarkers, including their limitations and potential applications, and identifies key challenges in ECP biomarker discovery. In addition, we discuss emerging technologies that could revolutionize ECP biomarker discovery and accelerate the translation of biomarker research into clinical practice. This review will interest researchers and clinicians seeking to optimize ECP therapy for cutaneous T-cell lymphoma.
Collapse
Affiliation(s)
- Oleg E Akilov
- Cutaneous Lymphoma Program, University of Pittsburgh, Pittsburgh, PA 15213, USA
| |
Collapse
|
7
|
Mallu ACT, Sivagurunathan S, Paul D, Aggarwal H, Nathan AA, Manikandan A, Ravi MM, Boppana R, Jagavelu K, Santra MK, Dixit M. Feeding enhances fibronectin adherence of quiescent lymphocytes through non-canonical insulin signalling. Immunology 2023; 170:60-82. [PMID: 37185810 DOI: 10.1111/imm.13652] [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: 04/16/2022] [Accepted: 04/10/2023] [Indexed: 05/17/2023] Open
Abstract
Nutritional availability during fasting and refeeding affects the temporal redistribution of lymphoid and myeloid immune cells among the circulating and tissue-resident pools. Conversely, nutritional imbalance and impaired glucose metabolism are associated with chronic inflammation, aberrant immunity and anomalous leukocyte trafficking. Despite being exposed to periodic alterations in blood insulin levels upon fasting and feeding, studies exploring the physiological effects of these hormonal changes on quiescent immune cell function and trafficking are scanty. Here, we report that oral glucose load in mice and healthy men enhances the adherence of circulating peripheral blood mononuclear cells (PBMCs) and lymphocytes to fibronectin. Adherence to fibronectin is also observed upon regular intake of breakfast following overnight fasting in healthy subjects. This glucose load-induced phenomenon is abrogated in streptozotocin-injected mice that lack insulin. Intra-vital microscopy in mice demonstrated that oral glucose feeding enhances the homing of PBMCs to injured blood vessels in vivo. Furthermore, employing flow cytometry, Western blotting and adhesion assays for PBMCs and Jurkat-T cells, we elucidate that insulin enhances fibronectin adherence of quiescent lymphocytes through non-canonical signalling involving insulin-like growth factor-1 receptor (IGF-1R) autophosphorylation, phospholipase C gamma-1 (PLCγ-1) Tyr783 phosphorylation and inside-out activation of β-integrins respectively. Our findings uncover the physiological relevance of post-prandial insulin spikes in regulating the adherence and trafficking of circulating quiescent T-cells through fibronectin-integrin interaction.
Collapse
Affiliation(s)
- Abhiram Charan Tej Mallu
- Centre of Excellence (CoE) in Molecular Medicine, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Sivapriya Sivagurunathan
- Centre of Excellence (CoE) in Molecular Medicine, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Debasish Paul
- National Centre for Cell Science, Savitribai Phule Pune University Campus, Pune, India
| | - Hobby Aggarwal
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow, India
| | - Abel Arul Nathan
- Centre of Excellence (CoE) in Molecular Medicine, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Amrutha Manikandan
- Centre of Excellence (CoE) in Molecular Medicine, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Mahalakshmi M Ravi
- Institute Hospital, Indian Institute of Technology Madras, Chennai, India
| | - Ramanamurthy Boppana
- National Centre for Cell Science, Savitribai Phule Pune University Campus, Pune, India
| | | | - Manas Kumar Santra
- National Centre for Cell Science, Savitribai Phule Pune University Campus, Pune, India
| | - Madhulika Dixit
- Centre of Excellence (CoE) in Molecular Medicine, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| |
Collapse
|
8
|
Yu C, Jiang W, Li B, Hu Y, Liu D. The Role of Integrins for Mediating Nanodrugs to Improve Performance in Tumor Diagnosis and Treatment. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13111721. [PMID: 37299624 DOI: 10.3390/nano13111721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 05/18/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023]
Abstract
Integrins are heterodimeric transmembrane proteins that mediate adhesive connections between cells and their surroundings, including surrounding cells and the extracellular matrix (ECM). They modulate tissue mechanics and regulate intracellular signaling, including cell generation, survival, proliferation, and differentiation, and the up-regulation of integrins in tumor cells has been confirmed to be associated with tumor development, invasion, angiogenesis, metastasis, and therapeutic resistance. Thus, integrins are expected to be an effective target to improve the efficacy of tumor therapy. A variety of integrin-targeting nanodrugs have been developed to improve the distribution and penetration of drugs in tumors, thereby, improving the efficiency of clinical tumor diagnosis and treatment. Herein, we focus on these innovative drug delivery systems and reveal the improved efficacy of integrin-targeting methods in tumor therapy, hoping to provide prospective guidance for the diagnosis and treatment of integrin-targeting tumors.
Collapse
Affiliation(s)
- Chi Yu
- College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Wei Jiang
- Institute of Materials Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
| | - Bin Li
- Department of Biochemistry and Molecular Biology, Medical College, Guangxi University of Science and Technology, Liuzhou 545005, China
| | - Yong Hu
- Institute of Materials Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
| | - Dan Liu
- College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| |
Collapse
|
9
|
Duman C, Di Marco B, Nevedomskaya E, Ulug B, Lesche R, Christian S, Alfonso J. Targeting fatty acid oxidation via Acyl-CoA binding protein hinders glioblastoma invasion. Cell Death Dis 2023; 14:296. [PMID: 37120445 PMCID: PMC10148872 DOI: 10.1038/s41419-023-05813-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 04/04/2023] [Accepted: 04/13/2023] [Indexed: 05/01/2023]
Abstract
The diffuse nature of Glioblastoma (GBM) tumors poses a challenge to current therapeutic options. We have previously shown that Acyl-CoA Binding Protein (ACBP, also known as DBI) regulates lipid metabolism in GBM cells, favoring fatty acid oxidation (FAO). Here we show that ACBP downregulation results in wide transcriptional changes affecting invasion-related genes. In vivo experiments using patient-derived xenografts combined with in vitro models demonstrated that ACBP sustains GBM invasion via binding to fatty acyl-CoAs. Blocking FAO mimics ACBPKD-induced immobility, a cellular phenotype that can be rescued by increasing FAO rates. Further investigation into ACBP-downstream pathways served to identify Integrin beta-1, a gene downregulated upon inhibition of either ACBP expression or FAO rates, as a mediator for ACBP's role in GBM invasion. Altogether, our findings highlight a role for FAO in GBM invasion and reveal ACBP as a therapeutic vulnerability to stall FAO and subsequent cell invasion in GBM tumors.
Collapse
Affiliation(s)
- Ceren Duman
- Department of Clinical Neurobiology, University Hospital Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Barbara Di Marco
- Department of Clinical Neurobiology, University Hospital Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Berk Ulug
- Department of Clinical Neurobiology, University Hospital Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ralf Lesche
- Bayer Research & Innovation Center, Cambridge, MA, USA
- NUVISAN ICB GmbH, Berlin, Germany
| | | | - Julieta Alfonso
- Department of Clinical Neurobiology, University Hospital Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany.
| |
Collapse
|
10
|
Lima LTFD, Ganzella FADO, Cardoso GC, Pires VDS, Chequin A, Santos GL, Braun-Prado K, Galindo CM, Braz Junior O, Molento MB, Acco A, Adami ER, Costa ET, Cavichiolo Franco CR, Klassen G, Ramos EADS. l-carvone decreases breast cancer cells adhesion, migration, and invasion by suppressing FAK activation. Chem Biol Interact 2023; 378:110480. [PMID: 37059214 DOI: 10.1016/j.cbi.2023.110480] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/24/2023] [Accepted: 04/06/2023] [Indexed: 04/16/2023]
Abstract
Breast cancer is one of the most common types of cancer in the world and current therapeutic strategies present severe drawbacks. l-carvone (CRV), a monoterpene found in Mentha spicata (spearmint), has been reported to have potent anti-inflammatory activity. Here, we examined the role of CRV in breast cancer cell adhesion, migration and invasion in vitro and how this component could suppress the growth of Ehrlich carcinoma-bearing mice. In vivo, treatment with CRV significantly decreased tumor growth, increased tumor necrosis area, and reduced the expression of VEGF and HIF-1α in Ehrlich carcinoma-bearing mice. Furthermore, the anticancer efficacy of CRV was similar to currently used chemotherapy (Methotrexate), and the combination of CRV with MTX potentiated the chemotherapy effects. Further mechanistic investigation in vitro revealed that CRV modulates the interaction of breast cancer cells with the extracellular matrix (ECM) by disrupting focal adhesion, which was shown by scanning electron microscopy (SEM) and immunofluorescence. Moreover, CRV caused a decrease in β1-integrin expression and inhibited focal adhesion kinase (FAK) activation. FAK is one of the most important downstream activators of several metastatic processes, including MMP-2 mediated invasion and HIF-1α/VEGF angiogenesis stimulus, both of which were found to be reduced in MDA-MB-231 cells exposed to CRV. Our results provide new insight about targeting β1-integrin/FAK signaling pathway with CRV, which could be a new potential agent in the treatment of breast cancer.
Collapse
Affiliation(s)
- Lucas Trevisan França de Lima
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | | | - Gabriela Casani Cardoso
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | - Verônica Dos Santos Pires
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | - Andressa Chequin
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | - Giulia Luiza Santos
- Molecular Oncology Center, Research and Education Institute, Hospital Sirio-Libanes, São Paulo, SP, Brazil
| | - Karin Braun-Prado
- Department of Basic Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | | | - Odair Braz Junior
- Pos-graduate Program of Cellular and Molecular Biology, Federal University of Parana, Curitiba, PR, Brazil
| | - Marcelo Beltrão Molento
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil; Department of Veterinary Medicine, Federal University of Parana, Curitiba, PR, Brazil
| | - Alexandra Acco
- Pos-graduate Program of Pharmacology, Federal University of Parana, Curitiba, PR, Brazil
| | - Eliana Rezende Adami
- Pos-graduate Program of Pharmacology, Federal University of Parana, Curitiba, PR, Brazil
| | - Erico Tosoni Costa
- Molecular Oncology Center, Research and Education Institute, Hospital Sirio-Libanes, São Paulo, SP, Brazil
| | | | - Giseli Klassen
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil; Department of Basic Pathology, Federal University of Parana, Curitiba, PR, Brazil
| | - Edneia Amancio de Souza Ramos
- Pos-graduate Program of Microbiology, Parasitology and Pathology, Federal University of Parana, Curitiba, PR, Brazil; Department of Basic Pathology, Federal University of Parana, Curitiba, PR, Brazil.
| |
Collapse
|
11
|
Mora DSO, Cox M, Magunda F, Williams AB, Linke L. An optimized live bacterial delivery vehicle safely and efficaciously delivers bacterially transcribed therapeutic nucleic acids. Eng Life Sci 2023; 23:e2200037. [PMID: 36874611 PMCID: PMC9978928 DOI: 10.1002/elsc.202200037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 11/03/2022] [Accepted: 12/09/2022] [Indexed: 02/07/2023] Open
Abstract
There is an unmet need for delivery platforms that realize the full potential of next-generation nucleic acid therapeutics. The in vivo usefulness of current delivery systems is limited by numerous weaknesses, including poor targeting specificity, inefficient access to target cell cytoplasm, immune activation, off-target effects, small therapeutic windows, limited genetic encoding and cargo capacity, and manufacturing challenges. Here we characterize the safety and efficacy of a delivery platform comprising engineered live, tissue-targeting, non-pathogenic bacteria (Escherichia coli SVC1) for intracellular cargo delivery. SVC1 bacteria are engineered to specifically bind to epithelial cells via a surface-expressed targeting ligand, to allow escape of their cargo from the phagosome, and to have minimal immunogenicity. We describe SVC1's ability to deliver short hairpin RNA (shRNA), localized SVC1 administration to various tissues, and its minimal immunogenicity. To validate the therapeutic potential of SVC1, we used it to deliver influenza-targeting antiviral shRNAs to respiratory tissues in vivo. These data are the first to establish the safety and efficacy of this bacteria-based delivery platform for use in multiple tissue types and as an antiviral in the mammalian respiratory tract. We expect that this optimized delivery platform will enable a variety of advanced therapeutic approaches.
Collapse
Affiliation(s)
| | | | - Forgivemore Magunda
- Department of Microbiology, Immunology and PathologyColorado State UniversityFort CollinsColoradoUSA
| | | | | |
Collapse
|
12
|
Advances in Molecular Regulation of Prostate Cancer Cells by Top Natural Products of Malaysia. Curr Issues Mol Biol 2023; 45:1536-1567. [PMID: 36826044 PMCID: PMC9954984 DOI: 10.3390/cimb45020099] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023] Open
Abstract
Prostate cancer (PCa) remains both a global health burden and a scientific challenge. We present a review of the molecular targets driving current drug discovery to fight this disease. Moreover, the preventable nature of most PCa cases represents an opportunity for phytochemicals as chemopreventive when adequately integrated into nutritional interventions. With a renovated interest in natural remedies as a commodity and their essential role in cancer drug discovery, Malaysia is looking towards capitalizing on its mega biodiversity, which includes the oldest rainforest in the world and an estimated 1200 medicinal plants. We here explore whether the list of top Malay plants prioritized by the Malaysian government may fulfill the potential of becoming newer, sustainable sources of prostate cancer chemotherapy. These include Andrographis paniculate, Centella asiatica, Clinacanthus nutans, Eurycoma longifolia, Ficus deltoidea, Hibiscus sabdariffa, Marantodes pumilum (syn. Labisia pumila), Morinda citrifolia, Orthosiphon aristatus, and Phyllanthus niruri. Our review highlights the importance of resistance factors such as Smac/DIABLO in cancer progression, the role of the CXCL12/CXCR4 axis in cancer metastasis, and the regulation of PCa cells by some promising terpenes (andrographolide, Asiatic acid, rosmarinic acid), flavonoids (isovitexin, gossypin, sinensetin), and alkylresorcinols (labisiaquinones) among others.
Collapse
|
13
|
Harper AK, Kirsch-Mangu TK, Lutfi H, Morris RT, Saed GM. Binding of Intracellular Myeloperoxidase to αV/β1 Integrin Serves as a Mechanism of Survival in Epithelial Ovarian Cancer. Reprod Sci 2023; 30:291-300. [PMID: 35799017 DOI: 10.1007/s43032-022-01025-7] [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: 03/17/2022] [Accepted: 06/23/2022] [Indexed: 01/11/2023]
Abstract
We were the first to report that epithelial ovarian cancer (EOC) cells and tissues express myeloperoxidase (MPO) that is known to play a role in immune surveillance and inflammation by myeloid cells. Additionally, we reported that MPO is colocalized with inducible nitric oxide synthase (iNOS), a key pro-oxidant enzyme, and plays a key role in regulating apoptosis in EOC cells. Whereas myeloid cells express MPO in a dimeric form, intriguingly, here we report the unique expression of only the monomeric form of MPO in EOC cells, tissues, and blood of an ovarian cancer patient. Additionally, we have identified a cell membrane receptor, αV/β1 integrin, that is uniquely expressed by both chemosensitive and chemoresistant EOC cells with significantly higher expression in chemoresistant EOC cells. More importantly, we have demonstrated that monoclonal antibodies against αV/β1 integrin induced cytotoxicity in EOC cells, but not in normal cells, that is also synergistic with conventional chemotherapies. Cytotoxicity of αV/β1 antibodies is due to conformational changes in αV/β1 integrin which prevents monomeric MPO binding to αV/β1 integrin inhibiting the activation of MPO, leading to increased apoptosis. Since normal epithelial cells and macrophages lack monomeric MPO and αV/β1 integrin system, targeting this unique MPO-dependent survival mechanism will selectively eliminate EOC cells and will be the target for developing specific ovarian cancer therapies.
Collapse
Affiliation(s)
- Amy K Harper
- Division of Gynecologic Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R, Detroit, MI, 48201, USA
| | - Thea K Kirsch-Mangu
- Department of Obstetrics and Gynecology, The C. S. Mott Center for Human Growth and Development, Wayne State University School of Medicine, 275 E Hancock St, Detroit, MI, 48201, USA
| | - Hala Lutfi
- Department of Obstetrics and Gynecology, The C. S. Mott Center for Human Growth and Development, Wayne State University School of Medicine, 275 E Hancock St, Detroit, MI, 48201, USA
| | - Robert T Morris
- Division of Gynecologic Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R, Detroit, MI, 48201, USA
- Department of Obstetrics and Gynecology, The C. S. Mott Center for Human Growth and Development, Wayne State University School of Medicine, 275 E Hancock St, Detroit, MI, 48201, USA
| | - Ghassan M Saed
- Division of Gynecologic Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, 4100 John R, Detroit, MI, 48201, USA.
- Department of Obstetrics and Gynecology, The C. S. Mott Center for Human Growth and Development, Wayne State University School of Medicine, 275 E Hancock St, Detroit, MI, 48201, USA.
| |
Collapse
|
14
|
Bioimaging Nucleic-Acid Aptamers with Different Specificities in Human Glioblastoma Tissues Highlights Tumoral Heterogeneity. Pharmaceutics 2022; 14:pharmaceutics14101980. [PMID: 36297416 PMCID: PMC9609998 DOI: 10.3390/pharmaceutics14101980] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/07/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022] Open
Abstract
Nucleic-acid aptamers are of strong interest for diagnosis and therapy. Compared with antibodies, they are smaller, stable upon variations in temperature, easy to modify, and have higher tissue-penetration abilities. However, they have been little described as detection probes in histology studies of human tissue sections. In this study, we performed fluorescence imaging with two aptamers targeting cell-surface receptors EGFR and integrin α5β1, both involved in the aggressiveness of glioblastoma. The aptamers’ cell-binding specificities were confirmed using confocal imaging. The affinities of aptamers for glioblastoma cells expressing these receptors were in the 100–300 nM range. The two aptamers were then used to detect EGFR and integrin α5β1 in human glioblastoma tissues and compared with antibody labeling. Our aptafluorescence assays proved to be able to very easily reveal, in a one-step process, not only inter-tumoral glioblastoma heterogeneity (differences observed at the population level) but also intra-tumoral heterogeneity (differences among cells within individual tumors) when aptamers with different specificities were used simultaneously in multiplexing labeling experiments. The discussion also addresses the strengths and limitations of nucleic-acid aptamers for biomarker detection in histology.
Collapse
|
15
|
Wu J, Wang W, Li Z, Ye X. The prognostic and immune infiltration role of ITGB superfamily members in non-small cell lung cancer. Am J Transl Res 2022; 14:6445-6466. [PMID: 36247270 PMCID: PMC9556481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/02/2022] [Indexed: 06/16/2023]
Abstract
PURPOSE We aimed to explore the prognostic value of integrin-β superfamily members (ITGBs) and their role in immune cell infiltration in non-small cell lung cancer (NSCLC). MATERIALS AND METHODS Study cases were acquired from The Cancer Genome Atlas database and The Human Protein Atlas. We then used R package and several online tools to analyze and visualize the roles of ITGBs in lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC). RESULTS We found that ITGBs were differentially expressed in NSCLC. In LUAD, high expression of ITGB1 and ITGB4 was an independent risk factor for poor prognosis, and ITGB7 was an independent protective factor for overall survival; in LUSC, high expression of ITGB1, 3, 5, and 6 was associated with poor prognosis, and ITGB8 was an independent protective factor for disease-specific survival. Protein-protein interaction networks for the most associated co-expressed genes revealed the following target genes of ITGBs: PTPRC, ITGAM, and ITGB2 in LUAD and FN1, PTPRC, and ITGB2 in LUSC. Gene ontology analysis revealed that functions related to adhesion, junction, and binding were highly enriched in LUAD and LUSC. ITGBs were significantly associated with immune cell infiltration and the expression of immunomodulation-related genes in LUAD and LUSC. CONCLUSION ITGBs were differentially expressed in NSCLC. ITGB1, 4, and 7 and ITGB1, 3, 5, 6, and 8 were found as prognostic markers in LUAD and LUSC, respectively. ITGBs were significantly associated with immune cell infiltration and the expression of immunomodulation-related genes.
Collapse
Affiliation(s)
- Juan Wu
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University Nanchang 330006, Jiangxi, China
| | - Wenjun Wang
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University Nanchang 330006, Jiangxi, China
| | - Zhouhua Li
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University Nanchang 330006, Jiangxi, China
| | - Xiaoqun Ye
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University Nanchang 330006, Jiangxi, China
| |
Collapse
|
16
|
Glabman RA, Choyke PL, Sato N. Cancer-Associated Fibroblasts: Tumorigenicity and Targeting for Cancer Therapy. Cancers (Basel) 2022; 14:cancers14163906. [PMID: 36010899 PMCID: PMC9405783 DOI: 10.3390/cancers14163906] [Citation(s) in RCA: 89] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/24/2022] Open
Abstract
Simple Summary Cancer-associated fibroblasts (CAFs) are found in the tumor microenvironment and exhibit several protumorigenic functions. Preclinical studies suggest that CAFs can be reduced, eliminated, or reprogrammed; however, clinical translation has not yet occurred. A better understanding of these cells and their functions will undoubtedly improve cancer treatments. In this review, we summarize current research, highlight major challenges, and discuss future opportunities for improving our knowledge of CAF biology and targeting. Abstract Cancer-associated fibroblasts (CAFs) are a heterogenous group of activated fibroblasts and a major component of the tumor stroma. CAFs may be derived from fibroblasts, epithelial cells, endothelial cells, cancer stem cells, adipocytes, pericytes, or stellate cells. These complex origins may underlie their functional diversity, which includes pro-tumorigenic roles in extracellular matrix remodeling, the suppression of anti-tumor immunity, and resistance to cancer therapy. Several methods for targeting CAFs to inhibit tumor progression and enhance anti-tumor immunity have recently been reported. While preclinical studies have shown promise, to date they have been unsuccessful in human clinical trials against melanoma, breast cancer, pancreas cancer, and colorectal cancers. This review summarizes recent and major advances in CAF-targeting therapies, including DNA-based vaccines, anti-CAF CAR-T cells, and modifying and reprogramming CAF functions. The challenges in developing effective anti-CAF treatment are highlighted, which include CAF heterogeneity and plasticity, the lack of specific target markers for CAFs, the limitations in animal models recapitulating the human cancer microenvironment, and the undesirable off-target and systemic side effects. Overcoming these challenges and expanding our understanding of the basic biology of CAFs is necessary for making progress towards safe and effective therapeutic strategies against cancers in human patients.
Collapse
Affiliation(s)
- Raisa A. Glabman
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- Department of Comparative Medicine and Integrative Biology, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Peter L. Choyke
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Noriko Sato
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- Correspondence: ; Tel.: +1-240-858-3079
| |
Collapse
|
17
|
Ali Ahmed E, Abd El-Basit SA, Mohamed MA, Swellam M. Clinical role of MiRNA 29a and MiRNA 335 on breast cancer management: their relevance to MMP2 protein level. Arch Physiol Biochem 2022; 128:1058-1065. [PMID: 32267166 DOI: 10.1080/13813455.2020.1749085] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Circulating miRNAs are novel biomarkers, authors aimed to investigate the expression level of miR-29a and miR-335 and their relevance to CEA, CA15.3, and matrix metalloproteinase-2 (MMP2). MATERIALS AND METHODS Breast cancer (BC) patients (n = 44), benign breast lesion patients (n = 25), and healthy individuals (n = 19) were enrolled for detection of miRNA expression levels, MMP2 and biochemical markers using quantitative polymerase chain reaction (PCR) and ELISA, respectively. RESULTS Expression of miR-29a and miR-335 were significantly decreased in breast patients as compared to healthy individuals, while biochemical markers were high in BC patients as compared to the other two groups. The diagnostic efficacy for miR-29a, miR-335, and MMP2 were superior to both CEA and CA 15.3 for early detection of BC patients. CONCLUSIONS Detection of the miR-29a and miR335 expression levels in serum samples are significant promising biomarkers for BC diagnosis.
Collapse
Affiliation(s)
- Elham Ali Ahmed
- Zoology Department, Faculty of Science (Girls), Al-Azhar University, Cairo, Egypt
| | - Sohir A Abd El-Basit
- Zoology Department, Faculty of Science (Girls), Al-Azhar University, Cairo, Egypt
| | - Mona A Mohamed
- Biochemistry Division, Chemistry Department, Faculty of Science (Girls), Al-Azhar University, Cairo, Egypt
| | - Menha Swellam
- Biochemistry Department, Genetic Engineering and Biotechnology Research Division, Giza, Egypt
- High Throughput Molecular and Genetic Laboratory, Center for Excellences for Advanced Sciences, National Research Centre, Giza, Egypt
| |
Collapse
|
18
|
Integrin Signaling Shaping BTK-Inhibitor Resistance. Cells 2022; 11:cells11142235. [PMID: 35883678 PMCID: PMC9322986 DOI: 10.3390/cells11142235] [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: 06/08/2022] [Revised: 07/12/2022] [Accepted: 07/12/2022] [Indexed: 11/16/2022] Open
Abstract
Integrins are adhesion molecules that function as anchors in retaining tumor cells in supportive tissues and facilitating metastasis. Beta1 integrins are known to contribute to cell adhesion-mediated drug resistance in cancer. Very late antigen-4 (VLA-4), a CD49d/CD29 heterodimer, is a beta1 integrin implicated in therapy resistance in both solid tumors and haematological malignancies such as chronic lymphocytic leukemia (CLL). A complex inside-out signaling mechanism activates VLA-4, which might include several therapeutic targets for CLL. Treatment regimens for this disease have recently shifted towards novel agents targeting BCR signaling. Bruton’s tyrosine kinase (BTK) is a component of B cell receptor signaling and BTK inhibitors such as ibrutinib are highly successful; however, their limitations include indefinite drug administration, the development of therapy resistance, and toxicities. VLA-4 might be activated independently of BTK, resulting in an ongoing interaction of CD49d-expressing leukemic cells with their surrounding tissue, which may reduce the success of therapy with BTK inhibitors and increases the need for alternative therapies. In this context, we discuss the inside-out signaling cascade culminating in VLA-4 activation, consider the advantages and disadvantages of BTK inhibitors in CLL and elucidate the mechanisms behind cell adhesion-mediated drug resistance.
Collapse
|
19
|
Paindelli C, Casarin S, Wang F, Diaz-Gomez L, Zhang J, Mikos AG, Logothetis CJ, Friedl P, Dondossola E. Enhancing 223Ra Treatment Efficacy by Anti- β1 Integrin Targeting. J Nucl Med 2022; 63:1039-1045. [PMID: 34711616 PMCID: PMC9258579 DOI: 10.2967/jnumed.121.262743] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/15/2021] [Indexed: 01/03/2023] Open
Abstract
223Ra is an α-emitter approved for the treatment of bone metastatic prostate cancer (PCa), which exerts direct cytotoxicity toward PCa cells near the bone interface, whereas cells positioned in the core respond poorly because of short α-particle penetrance. β1 integrin (β1I) interference has been shown to increase radiosensitivity and significantly enhance external-beam radiation efficiency. We hypothesized that targeting β1I would improve 223Ra outcome. Methods: We tested the effect of combining 223Ra and anti-β1I antibody treatment in PC3 and C4-2B PCa cell models expressing high and low β1I levels, respectively. In vivo tumor growth was evaluated through bioluminescence. Cellular and molecular determinants of response were analyzed by ex vivo 3-dimensional imaging of bone lesions and by proteomic analysis and were further confirmed by computational modeling and in vitro functional analysis in tissue-engineered bone mimetic systems. Results: Interference with β1I combined with 223Ra reduced PC3 cell growth in bone and significantly improved overall mouse survival, whereas no change was achieved in C4-2B tumors. Anti-β1I treatment decreased the PC3 tumor cell mitosis index and spatially expanded 223Ra lethal effects 2-fold, in vivo and in silico. Regression was paralleled by decreased expression of radioresistance mediators. Conclusion: Targeting β1I significantly improves 223Ra outcome and points toward combinatorial application in PCa tumors with high β1I expression.
Collapse
Affiliation(s)
- Claudia Paindelli
- Department of Genitourinary Medical Oncology and David H. Koch Center for Applied Research of Genitourinary Cancers, University of Texas M.D. Anderson Cancer Center, Houston, Texas
- Department of Cell Biology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Stefano Casarin
- Center for Computational Surgery, Department of Surgery and Houston Methodist Academic Institute, Houston Methodist Research Institute, Houston, Texas
| | - Feng Wang
- Department of Genomic Medicine, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Luis Diaz-Gomez
- Department of Bioengineering, Rice University, Houston, Texas; and
| | - Jianhua Zhang
- Department of Genomic Medicine, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Antonios G Mikos
- Department of Bioengineering, Rice University, Houston, Texas; and
| | - Christopher J Logothetis
- Department of Genitourinary Medical Oncology and David H. Koch Center for Applied Research of Genitourinary Cancers, University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Peter Friedl
- Department of Genitourinary Medical Oncology and David H. Koch Center for Applied Research of Genitourinary Cancers, University of Texas M.D. Anderson Cancer Center, Houston, Texas
- Department of Cell Biology, Radboud University Medical Center, Nijmegen, The Netherlands
- Cancer Genomics Centre, Utrecht, The Netherlands
| | - Eleonora Dondossola
- Department of Genitourinary Medical Oncology and David H. Koch Center for Applied Research of Genitourinary Cancers, University of Texas M.D. Anderson Cancer Center, Houston, Texas;
| |
Collapse
|
20
|
Hou W, Bridgeman B, Malnassy G, Ding X, Cotler S, Dhanarajan A, Qiu W. Integrin subunit beta 8 contributes to lenvatinib resistance in HCC. Hepatol Commun 2022; 6:1786-1802. [PMID: 35238496 PMCID: PMC9234648 DOI: 10.1002/hep4.1928] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/08/2022] [Accepted: 02/13/2022] [Indexed: 11/11/2022] Open
Abstract
Lenvatinib is a multikinase inhibitor approved as a first-line therapy for advanced hepatocellular carcinoma (HCC). However, the development of drug resistance is common, and the underlying mechanisms governing this resistance are largely unknown. In this study, we established two lenvatinib-resistant (LR) HCC cell lines and identified integrin subunit beta 8 (ITGB8) as a critical contributor to lenvatinib resistance in HCC. The elevated expression of ITGB8 was observed in LR HCC cells. Furthermore, silencing of ITGB8 reversed lenvatinib resistance in vitro and in vivo, whereas ectopic expression of ITGB8 in lenvatinib-sensitive parental HCC cells exhibited increased resistance to lenvatinib. Mechanistically, ITGB8 regulated lenvatinib resistance through an HSP90-mediated stabilization of AKT and enhanced AKT signaling. In support of this model, either an AKT inhibitor MK-2206 or an HSP90 inhibitor 17-AAG resensitized LR HCC cells to lenvatinib treatment. Conclusion: Collectively, our results establish a crucial role of ITGB8 in lenvatinib resistance, and suggest that targeting the ITGB8/HSP90/AKT axis is a promising therapeutic strategy in patients with HCC exhibiting lenvatinib resistance.
Collapse
Affiliation(s)
- Wei Hou
- Department of SurgeryLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
- Department of Cancer BiologyLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Bryan Bridgeman
- Department of SurgeryLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
- Department of Cancer BiologyLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Greg Malnassy
- Department of SurgeryLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
- Department of Cancer BiologyLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Xianzhong Ding
- Department of PathologyLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Scott J. Cotler
- Department of MedicineLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Asha Dhanarajan
- Department of MedicineLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| | - Wei Qiu
- Department of SurgeryLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
- Department of Cancer BiologyLoyola University Chicago Stritch School of MedicineMaywoodIllinoisUSA
| |
Collapse
|
21
|
Humphries JD, Zha J, Burns J, Askari JA, Below CR, Chastney MR, Jones MC, Mironov A, Knight D, O'Reilly DA, Dunne MJ, Garrod DR, Jorgensen C, Humphries MJ. Pancreatic ductal adenocarcinoma cells employ integrin α6β4 to form hemidesmosomes and regulate cell proliferation. Matrix Biol 2022; 110:16-39. [PMID: 35405272 DOI: 10.1016/j.matbio.2022.03.010] [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: 08/16/2021] [Revised: 03/15/2022] [Accepted: 03/31/2022] [Indexed: 12/24/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis due to its aggressive progression, late detection and lack of druggable driver mutations, which often combine to result in unsuitability for surgical intervention. Together with activating mutations of the small GTPase KRas, which are found in over 90% of PDAC tumours, a contributory factor for PDAC tumour progression is formation of a rigid extracellular matrix (ECM) and associated desmoplasia. This response leads to aberrant integrin signalling, and accelerated proliferation and invasion. To identify the integrin adhesion systems that operate in PDAC, we analysed a range of pancreatic ductal epithelial cell models using 2D, 3D and organoid culture systems. Proteomic analysis of isolated integrin receptor complexes from human pancreatic ductal epithelial (HPDE) cells predominantly identified integrin α6β4 and hemidesmosome components, rather than classical focal adhesion components. Electron microscopy, together with immunofluorescence, confirmed the formation of hemidesmosomes by HPDE cells, both in 2D and 3D culture systems. Similar results were obtained for the human PDAC cell line, SUIT-2. Analysis of HPDE cell secreted proteins and cell-derived matrices (CDM) demonstrated that HPDE cells secrete a range of laminin subunits and form a hemidesmosome-specific, laminin 332-enriched ECM. Expression of mutant KRas (G12V) did not affect hemidesmosome composition or formation by HPDE cells. Cell-ECM contacts formed by mouse and human PDAC organoids were also assessed by electron microscopy. Organoids generated from both the PDAC KPC mouse model and human patient-derived PDAC tissue displayed features of acinar-ductal cell polarity, and hemidesmosomes were visible proximal to prominent basement membranes. Furthermore, electron microscopy identified hemidesmosomes in normal human pancreas. Depletion of integrin β4 reduced cell proliferation in both SUIT-2 and HPDE cells, reduced the number of SUIT-2 cells in S-phase, and induced G1 cell cycle arrest, suggesting a requirement for α6β4-mediated adhesion for cell cycle progression and growth. Taken together, these data suggest that laminin-binding adhesion mechanisms in general, and hemidesmosome-mediated adhesion in particular, may be under-appreciated in the context of PDAC. Proteomic data are available via ProteomeXchange with the identifiers PXD027803, PXD027823 and PXD027827.
Collapse
Affiliation(s)
- Jonathan D Humphries
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Junzhe Zha
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Jessica Burns
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Janet A Askari
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Christopher R Below
- Cancer Research UK Manchester Institute, The University of Manchester, Alderley Park, Cheshire SK10 4TG, UK
| | - Megan R Chastney
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Matthew C Jones
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Aleksandr Mironov
- Electron Microscopy Core Facility (RRID: SCR_021147), Faculty of Biology, Medicine & Health, University of Manchester, Manchester M13 9PT, UK
| | - David Knight
- Biological Mass Spectrometry Core Facility (RRID: SCR_020987), Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PT, UK
| | - Derek A O'Reilly
- Department of Hepatobiliary and Pancreatic Surgery, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK; Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PT, UK
| | - Mark J Dunne
- Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PT, UK
| | - David R Garrod
- Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Manchester M13 9PT, UK
| | - Claus Jorgensen
- Cancer Research UK Manchester Institute, The University of Manchester, Alderley Park, Cheshire SK10 4TG, UK
| | - Martin J Humphries
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester M13 9PT, UK.
| |
Collapse
|
22
|
Rachmadi D, Widiasta A, Sukandar H, Sekarwana N, Hilmanto D. The Association between Kidney Function and the Severity of COVID-19 in Children. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Kidney manifestations are life-threatening conditions, such as end-stage kidney disease, notably when caused by viral infections. The severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2), is an emerging global health problem, potentially affecting all organs, including the kidney. Most reports on kidney manifestations were focused on the adult and elderly population but limited on children.
AIM: This study aims to analyze the association between kidney function and the severity of the disease of pediatric patients suffering from COVID-19.
METHODS: From March 2020 to March 2021, an observational analytic study was conducted in Hasan Sadikin General Hospital, Bandung, Indonesia. The demographic data, clinical signs, laboratory results, and notable kidney function were analyzed, and based on its clinical appearance the disease was classified as severe and non-severe. Subsequently, the Mann–Whitney test for nonparametric was used to analyze the collected data.
RESULTS: In this study, 40 COVID-19 children were selected as the subjects, and the median estimated glomerular filtration rate (eGFR) value in the severe group was discovered to be lower (88.2 mL/min/1.73 m2) compared to the non-severe (124.4 mL/min/1.73 m2), it was statistically significant (p = 0.041). There was no difference in hemoglobin and leukocyte values between the two groups (p > 0.05). Furthermore, the CRP and NLR results showed no difference between the groups (p > 0.05).
CONCLUSION: A severe SARS-CoV-2 infection correlates with kidney function, which was manifested by a lower median eGFR value in the severe compared to the non-severe group.
Collapse
|
23
|
Zuppone S, Assalini C, Minici C, Botrugno OA, Curnis F, Degano M, Corti A, Montorsi F, Salonia A, Vago R. A Novel RGD-4C-Saporin Conjugate Inhibits Tumor Growth in Mouse Models of Bladder Cancer. Front Oncol 2022; 12:846958. [PMID: 35480108 PMCID: PMC9035931 DOI: 10.3389/fonc.2022.846958] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/18/2022] [Indexed: 11/13/2022] Open
Abstract
Although toxin may have some advantages compared to chemotherapeutic drugs in cancer therapy, e.g. a potent cytotoxic activity and a reduced risk of resistance, their successful application in the treatments to solid tumors still remains to be fully demonstrated. In this study, we genetically modified the structure of the plant-derived single-chain ribosome inactivating protein saporin (SAP) by fusing its N-terminus to the ACDCRGDCFCG peptide (RGD-4C), an αv-integrin ligand, and explored the anti-tumor activity of the resulting protein (called RGD-SAP) in vitro and in vivo, using a model of muscle invasive bladder cancer. We found that the RGD-4C targeting domain enhances the cytotoxic activity of SAP against various tumor cell lines, in a manner dependent on αv-integrin expression levels. In a subcutaneous syngeneic model of bladder cancer, RGD-SAP significantly reduced tumor growth in a dose-dependent manner. Furthermore, systemic administration of RGD-SAP in combination with mitomycin C, a chemotherapeutic drug currently used to treat patients with bladder cancer, increased the survival of mice bearing orthotopic bladder cancer with no evidence of systemic toxicity. Overall, the results suggest that RGD-SAP represents an efficient drug that could be exploited, either alone or in combination with the state-of-the-art therapies, for the treatment of bladder cancer and, potentially, of other solid tumors.
Collapse
Affiliation(s)
- Stefania Zuppone
- Urological Research Institute, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Chiara Assalini
- Urological Research Institute, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Claudia Minici
- Biocrystallography Unit, Division of Immunology, Transplantation, and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Oronza A. Botrugno
- Functional Genomics of Cancer Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Flavio Curnis
- Tumor Biology and Vascular Targeting Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Massimo Degano
- Biocrystallography Unit, Division of Immunology, Transplantation, and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Angelo Corti
- Tumor Biology and Vascular Targeting Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
- Faculty of Medicine and Surgery, Università Vita-Salute San Raffaele, Milano, Italy
| | - Francesco Montorsi
- Urological Research Institute, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
- Faculty of Medicine and Surgery, Università Vita-Salute San Raffaele, Milano, Italy
| | - Andrea Salonia
- Urological Research Institute, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
- Faculty of Medicine and Surgery, Università Vita-Salute San Raffaele, Milano, Italy
| | - Riccardo Vago
- Urological Research Institute, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milano, Italy
- Faculty of Medicine and Surgery, Università Vita-Salute San Raffaele, Milano, Italy
- *Correspondence: Riccardo Vago,
| |
Collapse
|
24
|
Krzysiek-Maczka G, Targosz A, Wrobel T, Paw M, Szczyrk U, Opila J, Strzalka M, Wierdak M, Major P, Brzozowski T, Czyz J, Ptak-Belowska A. Time-extended exposure of gastric epithelial cells to secretome of Helicobacter pylori-activated fibroblasts induces reprogramming of gastric epithelium towards pre-cancerogenic and pro-invasive phenotype. Am J Cancer Res 2022; 12:1337-1371. [PMID: 35411238 PMCID: PMC8984895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 11/28/2021] [Indexed: 06/14/2023] Open
Abstract
Despite of the improvement in gastric cancer (GC) therapies patients still suffer from cancer recurrence and metastasis. Recently, the high ratio of these events combined with increased chemoresistance has been related to the asymptomatic Helicobacter pylori (Hp) infections. The limited efficiency of GC treatment strategies is also increasingly attributed to the activity of tumor stroma with the key role of cancer-associated fibroblasts (CAFs). In order to investigate the influence of Hp infection within stromal gastric tissue on cancer initiation and progression, we have exposed normal gastric epithelial cells to long-term influence of Hp-activated gastric fibroblast secretome. We have referred obtained results to this secretome influence on cancer cell lines. The invasive properties of cells were checked by time-lapse video microscopy and basement membrane assays. The expression of invasion-related factors was checked by RT-PCR, Western Blot, immunofluorescence and Elisa. Hp-activated gastric fibroblast secretome induced EMT type 3-related shifts of RGM1 cell phenotype; in particular it augmented their motility, cytoskeletal plasticity and invasiveness. These effects were accompanied by Snail1/Twist activation, the up-regulation of cytokeratin19/FAP/TNC/Integrin-β1 and MMPs, and by the induction of cMethigh/pEGFRhigh phenotype. Mechanistic studies suggest that this microevolution next to TGFβ relies also on c-Met/EGFR signaling interplay and engages HGF-Integrin-Ras-dependent Twist activation leading to MMP and TNC upregulation with subsequent positive auto- and paracrine feedback loops intensifying this process. Similar shifts were detected in cancer cells exposed to this secretome. Collectively, we show that the secretome of Hp-infected fibroblasts induces reprogramming/microevolution of epithelial and cancer cells towards type 3 EMT-related invasive phenotype in a manner reciprocally reliant next to TGFβ on cMet/Integrin-β1/p-EGFR-dependent axis. Apparently, the phenotypical plasticity of Hp-activated fibroblast reprogrammed gastric epithelial cells determines their susceptibility to the pro-invasive signaling, which results in re-organization of gastric niches and provides the cues for GC promotion/progression.
Collapse
Affiliation(s)
- Gracjana Krzysiek-Maczka
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| | - Aneta Targosz
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| | - Tomasz Wrobel
- Department of Cell Biology, The Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University30-387 Cracow, Poland
| | - Milena Paw
- Department of Cell Biology, The Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University30-387 Cracow, Poland
| | - Urszula Szczyrk
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| | - Janusz Opila
- Department of Applied Computer Sciences, The Faculty of Management, AGH University of Science and Technology30-059 Cracow, Poland
| | - Malgorzata Strzalka
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| | - Mateusz Wierdak
- Clinic of General, Oncological and Metabolic Surgery, 2nd Department of General Surgery, The Faculty of Medicine, Jagiellonian University Medical College30-688 Cracow, Poland
| | - Piotr Major
- Clinic of General, Oncological and Metabolic Surgery, 2nd Department of General Surgery, The Faculty of Medicine, Jagiellonian University Medical College30-688 Cracow, Poland
| | - Tomasz Brzozowski
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| | - Jarosław Czyz
- Department of Cell Biology, The Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University30-387 Cracow, Poland
| | - Agata Ptak-Belowska
- Department of Physiology, The Faculty of Medicine, Jagiellonian University Medical College31-531 Cracow, Poland
| |
Collapse
|
25
|
Wang X, Zheng S, Yang F, Zhang W, Zhao D, Xue X, Lin Q, He Y, Hu G, Hu Y. lncRNA HITT inhibits metastasis by attenuating Rab5-mediated endocytosis in lung adenocarcinoma. Mol Ther 2022; 30:1071-1088. [PMID: 35017116 PMCID: PMC8899701 DOI: 10.1016/j.ymthe.2022.01.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 10/15/2021] [Accepted: 01/06/2022] [Indexed: 10/19/2022] Open
Abstract
Endocytosis of cell surface receptors is essential for cell migration and cancer metastasis. Rab5, a small GTPase of the Rab family, is a key regulator of endosome dynamics and thus cell migration. However, how its activity is regulated still remains to be addressed. Here, we identified a Rab5 inhibitor, a long non-coding RNA, namely HITT (HIF-1α inhibitor at translation level). Our data show that HITT expression is inversely associated with advanced stages and poor prognosis of lung adenocarcinoma patients with area under receiver operating characteristics (ROC) curve (AUC) 0.6473. Further study reveals that both endogenous and exogenous HITT inhibits single-cell migration by repressing β1 integrin endocytosis in lung adenocarcinoma. Mechanistically, HITT is physically associated with Rab5 at switch I via 1248-1347 nt and suppresses β1 integrin endocytosis and subsequent cancer metastasis by interfering with guanine nucleotide exchange factors (GEFs) for Rab5 binding. Collectively, these findings suggest that HITT directly participates in the regulation of Rab5 activity, leading to a decreased integrin internalization and cancer metastasis, which provides important insights into a mechanistic understanding of endocytosis and cancer metastasis.
Collapse
Affiliation(s)
- Xingwen Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Shanliang Zheng
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Fan Yang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Wenxin Zhang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Dong Zhao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Xuting Xue
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Qingyu Lin
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China
| | - Yunfei He
- Shanghai Institute of Nutrition and Health, University of Chinese Academy of Science, 320 Yuyang Road, Shanghai 200031, China
| | - Guohong Hu
- Shanghai Institute of Nutrition and Health, University of Chinese Academy of Science, 320 Yuyang Road, Shanghai 200031, China
| | - Ying Hu
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang Province 150001, China; Shenzhen Graduate School of Harbin Institute of Technology, Shenzhen 518055, China.
| |
Collapse
|
26
|
Temozolomide-Acquired Resistance Is Associated with Modulation of the Integrin Repertoire in Glioblastoma, Impact of α5β1 Integrin. Cancers (Basel) 2022; 14:cancers14020369. [PMID: 35053532 PMCID: PMC8773618 DOI: 10.3390/cancers14020369] [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: 10/25/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 02/04/2023] Open
Abstract
Despite extensive treatment, glioblastoma inevitably recurs, leading to an overall survival of around 16 months. Understanding why and how tumours resist to radio/chemotherapies is crucial to overcome this unmet oncological challenge. Primary and acquired resistance to Temozolomide (TMZ), the standard-of-care chemotherapeutic drug, have been the subjects of several studies. This work aimed to evaluate molecular and phenotypic changes occurring during and after TMZ treatment in a glioblastoma cell model, the U87MG. These initially TMZ-sensitive cells acquire long-lasting resistance even after removal of the drug. Transcriptomic analysis revealed that profound changes occurred between parental and resistant cells, particularly at the level of the integrin repertoire. Focusing on α5β1 integrin, which we proposed earlier as a glioblastoma therapeutic target, we demonstrated that its expression was decreased in the presence of TMZ but restored after removal of the drug. In this glioblastoma model of recurrence, α5β1 integrin plays an important role in the proliferation and migration of tumoral cells. We also demonstrated that reactivating p53 by MDM2 inhibitors concomitantly with the inhibition of this integrin in recurrent cells may overcome the TMZ resistance. Our results may explain some integrin-based targeted therapy failure as integrin expressions are highly switchable during the time of treatment. We also propose an alternative way to alter the viability of recurrent glioblastoma cells expressing a high level of α5β1 integrin.
Collapse
|
27
|
Uribe J, Traberg WC, Hama A, Druet V, Mohamed Z, Ooi A, Pappa AM, Huerta M, Inal S, Owens RM, Daniel S. Dual Mode Sensing of Binding and Blocking of Cancer Exosomes to Biomimetic Human Primary Stem Cell Surfaces. ACS Biomater Sci Eng 2021; 7:5585-5597. [PMID: 34802228 DOI: 10.1021/acsbiomaterials.1c01056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cancer-derived exosomes (cEXOs) facilitate transfer of information between tumor and human primary stromal cells, favoring cancer progression. Although the mechanisms used during this information exchange are still not completely understood, it is known that binding is the initial contact established between cEXOs and cells. Hence, studying binding and finding strategies to block it are of great therapeutic value. However, such studies are challenging for a variety of reasons, including the need for human primary cell culture, the difficulty in decoupling and isolating binding from internalization and cargo delivery, and the lack of techniques to detect these specific interactions. In this work, we created a supported biomimetic stem cell membrane incorporating membrane components from human primary adipose-derived stem cells (ADSCs). We formed the supported membrane on glass and on multielectrode arrays to offer the dual option of optical or electrical detection of cEXO binding to the membrane surface. Using our platform, we show that cEXOs bind to the stem cell membrane and that binding is blocked when an antibody to integrin β1, a component of ADSC surface, is exposed to the membrane surface prior to cEXOs. To test the biological outcome of blocking this interaction, we first confirm that adding cEXOs to cultured ADSCs leads to the upregulation of vascular endothelial growth factor, a measure of proangiogenic activity. Next, when ADSCs are first blocked with anti-integrin β1 and then exposed to cEXOs, the upregulation of proangiogenic activity and cell proliferation are significantly reduced. This biomimetic membrane platform is the first cell-free label-free in vitro platform for the recapitulation and study of cEXO binding to human primary stem cells with potential for therapeutic molecule screening as it is compatible with scale-up and multiplexing.
Collapse
Affiliation(s)
- Johana Uribe
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York 14853-0001, United States
| | - Walther C Traberg
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, United Kingdom
| | - Adel Hama
- Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 3955, Kingdom of Saudi Arabia
| | - Victor Druet
- Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 3955, Kingdom of Saudi Arabia
| | - Zeinab Mohamed
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York 14853-0001, United States
| | - Amanda Ooi
- Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 3955, Kingdom of Saudi Arabia
| | - Anna-Maria Pappa
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, United Kingdom.,Department of Biomedical Engineering, Khalifa University of Science and Technology, Abu Dhabi 127788, United Arab Emirates
| | - Miriam Huerta
- School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York 14853-5201, United States
| | - Sahika Inal
- Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 3955, Kingdom of Saudi Arabia
| | - Róisín M Owens
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, United Kingdom
| | - Susan Daniel
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York 14853-0001, United States.,School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York 14853-5201, United States
| |
Collapse
|
28
|
Urra FA, Fuentes-Retamal S, Palominos C, Rodríguez-Lucart YA, López-Torres C, Araya-Maturana R. Extracellular Matrix Signals as Drivers of Mitochondrial Bioenergetics and Metabolic Plasticity of Cancer Cells During Metastasis. Front Cell Dev Biol 2021; 9:751301. [PMID: 34733852 PMCID: PMC8558415 DOI: 10.3389/fcell.2021.751301] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/28/2021] [Indexed: 12/16/2022] Open
Abstract
The role of metabolism in tumor growth and chemoresistance has received considerable attention, however, the contribution of mitochondrial bioenergetics in migration, invasion, and metastasis is recently being understood. Migrating cancer cells adapt their energy needs to fluctuating changes in the microenvironment, exhibiting high metabolic plasticity. This occurs due to dynamic changes in the contributions of metabolic pathways to promote localized ATP production in lamellipodia and control signaling mediated by mitochondrial reactive oxygen species. Recent evidence has shown that metabolic shifts toward a mitochondrial metabolism based on the reductive carboxylation, glutaminolysis, and phosphocreatine-creatine kinase pathways promote resistance to anoikis, migration, and invasion in cancer cells. The PGC1a-driven metabolic adaptations with increased electron transport chain activity and superoxide levels are essential for metastasis in several cancer models. Notably, these metabolic changes can be determined by the composition and density of the extracellular matrix (ECM). ECM stiffness, integrins, and small Rho GTPases promote mitochondrial fragmentation, mitochondrial localization in focal adhesion complexes, and metabolic plasticity, supporting enhanced migration and metastasis. Here, we discuss the role of ECM in regulating mitochondrial metabolism during migration and metastasis, highlighting the therapeutic potential of compounds affecting mitochondrial function and selectively block cancer cell migration.
Collapse
Affiliation(s)
- Félix A Urra
- Laboratorio de Plasticidad Metabólica y Bioenergética, Programa de Farmacología Molecular y Clínica, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Network for Snake Venom Research and Drug Discovery, Santiago, Chile
| | - Sebastián Fuentes-Retamal
- Laboratorio de Plasticidad Metabólica y Bioenergética, Programa de Farmacología Molecular y Clínica, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Network for Snake Venom Research and Drug Discovery, Santiago, Chile
| | - Charlotte Palominos
- Laboratorio de Plasticidad Metabólica y Bioenergética, Programa de Farmacología Molecular y Clínica, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Network for Snake Venom Research and Drug Discovery, Santiago, Chile
| | - Yarcely A Rodríguez-Lucart
- Network for Snake Venom Research and Drug Discovery, Santiago, Chile.,Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, Chile
| | - Camila López-Torres
- Laboratorio de Plasticidad Metabólica y Bioenergética, Programa de Farmacología Molecular y Clínica, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Network for Snake Venom Research and Drug Discovery, Santiago, Chile
| | - Ramiro Araya-Maturana
- Network for Snake Venom Research and Drug Discovery, Santiago, Chile.,Instituto de Química de Recursos Naturales, Universidad de Talca, Talca, Chile
| |
Collapse
|
29
|
Exposure to Bacteriophages T4 and M13 Increases Integrin Gene Expression and Impairs Migration of Human PC-3 Prostate Cancer Cells. Antibiotics (Basel) 2021; 10:antibiotics10101202. [PMID: 34680783 PMCID: PMC8532711 DOI: 10.3390/antibiotics10101202] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/30/2021] [Accepted: 09/30/2021] [Indexed: 02/06/2023] Open
Abstract
The interaction between bacteriophages and integrins has been reported in different cancer cell lines, and efforts have been undertaken to understand these interactions in tumor cells along with their possible role in gene alterations, with the aim to develop new cancer therapies. Here, we report that the non-specific interaction of T4 and M13 bacteriophages with human PC-3 cells results in differential migration and varied expression of different integrins. PC-3 tumor cells (at 70% confluence) were exposed to 1 × 107 pfu/mL of either lytic T4 bacteriophage or filamentous M13 bacteriophage. After 24 h of exposure, cells were processed for a histochemical analysis, wound-healing migration assay, and gene expression profile using quantitative real-time PCR (qPCR). qPCR was performed to analyze the expression profiles of integrins ITGAV, ITGA5, ITGB1, ITGB3, and ITGB5. Our findings revealed that PC-3 cells interacted with T4 and M13 bacteriophages, with significant upregulation of ITGAV, ITGA5, ITGB3, ITGB5 genes after phage exposure. PC-3 cells also exhibited reduced migration activity when exposed to either T4 or M13 phages. These results suggest that wildtype bacteriophages interact non-specifically with PC-3 cells, thereby modulating the expression of integrin genes and affecting cell migration. Therefore, bacteriophages have future potential applications in anticancer therapies.
Collapse
|
30
|
Expression Analysis of α5 Integrin Subunit Reveals Its Upregulation as a Negative Prognostic Biomarker for Glioblastoma. Pharmaceuticals (Basel) 2021; 14:ph14090882. [PMID: 34577582 PMCID: PMC8465081 DOI: 10.3390/ph14090882] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/26/2021] [Accepted: 08/27/2021] [Indexed: 12/29/2022] Open
Abstract
Integrin α5β1 was suggested to be involved in glioblastoma (GBM) aggressiveness and treatment resistance through preclinical studies and genomic analysis in patients. However, further protein expression data are still required to confirm this hypothesis. In the present study, we investigated by immunofluorescence the expression of integrin α5 and its prognostic impact in a glioblastoma series of patients scheduled to undergo the Stupp protocol as first-line treatment for GBM. The integrin α5 protein expression level was estimated in each tumor by the mean fluorescence intensity (MFI) and allowed us to identify two subpopulations showing either a high or low expression level. The distribution of patients in both subpopulations was not significantly different according to age, gender, recursive partitioning analysis (RPA) prognostic score, molecular markers or surgical and medical treatment. A high integrin α5 protein expression level was associated with a high risk of recurrence (HR = 1.696, 95% CI 1.031-2.792, p = 0.0377) and reduced overall survival (OS), even more significant in patients who completed the Stupp protocol (median OS: 15.6 vs. 22.8 months; HR = 2.324; 95% CI 1.168-4.621, p = 0.0162). In multivariate analysis, a high integrin α5 protein expression level was confirmed as an independent prognostic factor in the subpopulation of patients who completed the temozolomide-based first-line treatment for predicting OS over age, extent of surgery, RPA score and O-6-methylguanine-DNA methyltransferase (MGMT) promoter methylation (p = 0.029). In summary, for the first time, our study validates that a high integrin α5 protein expression level is associated with poor prognosis in GBM and confirms its potential as a therapeutic target implicated in the Stupp protocol resistance.
Collapse
|
31
|
Weidle UH, Birzele F, Brinkmann U, Auslaender S. Gastric Cancer: Identification of microRNAs Inhibiting Druggable Targets and Mediating Efficacy in Preclinical In Vivo Models. Cancer Genomics Proteomics 2021; 18:497-514. [PMID: 34183383 DOI: 10.21873/cgp.20275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/30/2021] [Accepted: 05/05/2021] [Indexed: 01/06/2023] Open
Abstract
In addition to chemotherapy, targeted therapies have been approved for treatment of locally advanced and metastatic gastric cancer. The therapeutic benefit is significant but more durable responses and improvement of survival should be achieved. Therefore, the identification of new targets and new approaches for clinical treatment are of paramount importance. In this review, we searched the literature for down-regulated microRNAs which interfere with druggable targets and exhibit efficacy in preclinical in vivo efficacy models. As druggable targets, we selected transmembrane receptors, secreted factors and enzymes. We identified 38 microRNAs corresponding to the criteria as outlined. A total of 13 miRs target transmembrane receptors, nine inhibit secreted proteins and 16 attenuate enzymes. These microRNAs are targets for reconstitution therapy of gastric cancer. Further target validation experiments are mandatory for all of the identified microRNAs.
Collapse
Affiliation(s)
- Ulrich H Weidle
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany;
| | - Fabian Birzele
- Pharmaceutical Sciences, Roche Pharma Research and Early Development (pRed), Roche Innovation Center Basel, Basel, Switzerland
| | - Ulrich Brinkmann
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany;
| | - Simon Auslaender
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany
| |
Collapse
|
32
|
Weidle UH, Brinkmann U, Auslaender S. microRNAs and Corresponding Targets Involved in Metastasis of Colorectal Cancer in Preclinical In Vivo Models. Cancer Genomics Proteomics 2021; 17:453-468. [PMID: 32859626 DOI: 10.21873/cgp.20204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/08/2020] [Accepted: 07/17/2020] [Indexed: 12/27/2022] Open
Abstract
The high death toll of colorectal cancer patients is due to metastatic disease which is difficult to treat. The liver is the preferred site of metastasis, followed by the lungs and peritoneum. In order to identify new targets and new modalities of intervention we surveyed the literature for microRNAs (miRs) which modulate metastasis of colorectal cancer in preclinical in vivo models. We identified 12 up-regulated and 19 down-regulated miRs corresponding to the latter criterium. The vast majority (n=16) of identified miRs are involved in modulation of epithelial-mesenchymal transition (EMT). Other categories of metastasis-related miRs exhibit tumor- and metastasis-suppressing functions, modulation of signaling pathways, transmembrane receptors and a class of miRs, which interfere with targets which do not fit into these categories. Finally, we discuss the principles of miR inhibition and reconstitution of function, prospective clinical evaluation of with miR-related agents in the context of clinical evaluation in metastasis relevant settings.
Collapse
Affiliation(s)
- Ulrich H Weidle
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany
| | - Ulrich Brinkmann
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany
| | - Simon Auslaender
- Large Molecule Research, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Munich, Penzberg, Germany
| |
Collapse
|
33
|
Morelli AP, Tortelli TC, Pavan ICB, Silva FR, Granato DC, Peruca GF, Pauletti BA, Domingues RR, Bezerra RMN, De Moura LP, Paes Leme AF, Chammas R, Simabuco FM. Metformin impairs cisplatin resistance effects in A549 lung cancer cells through mTOR signaling and other metabolic pathways. Int J Oncol 2021; 58:28. [PMID: 33846781 PMCID: PMC8041480 DOI: 10.3892/ijo.2021.5208] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 01/19/2021] [Indexed: 12/24/2022] Open
Abstract
Lung cancer is the leading cause of cancer‑associated death worldwide and exhibits intrinsic and acquired therapeutic resistance to cisplatin (CIS). The present study investigated the role of mTOR signaling and other signaling pathways after metformin (MET) treatment in control and cisplatin‑resistant A549 cells, mapping pathways and possible targets involved in CIS sensitivity. MTT, flow cytometry, clonogenic assay, western blotting, proteomic analysis using the Stable Isotope Labeling by Amino acids in Cell culture (SILAC) approach and reverse transcription‑quantitative PCR were performed. The results revealed that CIS treatment induced mTOR signaling pathway overactivation, and the mTOR status was restored by MET. MET and the mTOR inhibitor rapamycin (RAPA) decreased the viability in control and resistant cells, and decreased the cell size increase induced by CIS. In control cells, MET and RAPA decreased colony formation after 72 h and decreased IC50 values, potentiating the effects of CIS. Proteomics analysis revealed important pathways regulated by MET, including transcription, RNA processing and IL‑12‑mediated signaling. In CIS‑resistant cells, MET regulated the apoptotic process, oxidative stress and G2/M transition. Annexin 4 (ANXA4) and superoxide dismutase 2 (SOD2), involved in apoptosis and oxidative stress, respectively, were chosen to validate the SILAC analysis and may represent potential therapeutic targets for lung cancer treatment. In conclusion, the chemosensitizing and antiproliferative effects of MET were associated with mTOR signaling and with potential novel targets, such as ANXA4 and SOD2, in human lung cancer cells.
Collapse
Affiliation(s)
- Ana Paula Morelli
- Multidisciplinary Laboratory of Food and Health, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| | - Tharcísio Citrângulo Tortelli
- Centro de Investigação Translacional em Oncologia, Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, SP 04021‑001, Brazil
| | - Isadora Carolina Betim Pavan
- Multidisciplinary Laboratory of Food and Health, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| | - Fernando Riback Silva
- Laboratory of Signaling Mechanisms, School of Pharmaceutical Sciences, State University of Campinas, Campinas, SP 13083‑871, Brazil
| | - Daniela Campos Granato
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, SP 13083‑970, Brazil
| | - Guilherme Francisco Peruca
- Exercise Cell Biology Laboratory, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| | - Bianca Alves Pauletti
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, SP 13083‑970, Brazil
| | - Romênia Ramos Domingues
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, SP 13083‑970, Brazil
| | - Rosangela Maria Neves Bezerra
- Multidisciplinary Laboratory of Food and Health, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| | - Leandro Pereira De Moura
- Exercise Cell Biology Laboratory, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| | - Adriana Franco Paes Leme
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, SP 13083‑970, Brazil
| | - Roger Chammas
- Centro de Investigação Translacional em Oncologia, Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, SP 04021‑001, Brazil
| | - Fernando Moreira Simabuco
- Multidisciplinary Laboratory of Food and Health, School of Applied Sciences, State University of Campinas, Limeira, SP 13484‑350, Brazil
| |
Collapse
|
34
|
Understanding the role of integrins in breast cancer invasion, metastasis, angiogenesis, and drug resistance. Oncogene 2021; 40:1043-1063. [PMID: 33420366 DOI: 10.1038/s41388-020-01588-2] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 11/11/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022]
Abstract
Integrins are cell adhesion receptors, which are typically transmembrane glycoproteins that connect to the extracellular matrix (ECM). The function of integrins regulated by biochemical events within the cells. Understanding the mechanisms of cell growth by integrins is important in elucidating their effects on tumor progression. One of the major events in integrin signaling is integrin binding to extracellular ligands. Another event is distant signaling that gathers chemical signals from outside of the cell and transmit the signals upon cell adhesion to the inside of the cell. In normal breast tissue, integrins function as checkpoints to monitor effects on cell proliferation, while in cancer tissue these functions altered. The combination of tumor microenvironment and its associated components determines the cell fate. Hypoxia can increase the expression of several integrins. The exosomal integrins promote the growth of metastatic cells. Expression of certain integrins is associated with increased metastasis and decreased prognosis in cancers. In addition, integrin-binding proteins promote invasion and metastasis in breast cancer. Targeting specific integrins and integrin-binding proteins may provide new therapeutic approaches for breast cancer therapies. This review will examine the current knowledge of integrins' role in breast cancer.
Collapse
|
35
|
Nwagwu CD, Immidisetti AV, Bukanowska G, Vogelbaum MA, Carbonell AM. Convection-Enhanced Delivery of a First-in-Class Anti-β1 Integrin Antibody for the Treatment of High-Grade Glioma Utilizing Real-Time Imaging. Pharmaceutics 2020; 13:pharmaceutics13010040. [PMID: 33396712 PMCID: PMC7823464 DOI: 10.3390/pharmaceutics13010040] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/22/2020] [Accepted: 12/25/2020] [Indexed: 01/11/2023] Open
Abstract
Introduction: OS2966 is a first-in-class, humanized and de-immunized monoclonal antibody which targets the adhesion receptor subunit, CD29/β1 integrin. CD29 expression is highly upregulated in glioblastoma and has been shown to drive tumor progression, invasion, and resistance to multiple modalities of therapy. Here, we present a novel Phase I clinical trial design addressing several factors plaguing effective treatment of high-grade gliomas (HGG). Study Design: This 2-part, ascending-dose, Phase I clinical trial will enroll patients with recurrent/progressive HGG requiring a clinically indicated resection. In Study Part 1, patients will undergo stereotactic tumor biopsy followed by placement of a purpose-built catheter which will be used for the intratumoral, convection-enhanced delivery (CED) of OS2966. Gadolinium contrast will be added to OS2966 before each infusion, enabling the real-time visualization of therapeutic distribution via MRI. Subsequently, patients will undergo their clinically indicated tumor resection followed by CED of OS2966 to the surrounding tumor-infiltrated brain. Matched pre- and post-infusion tumor specimens will be utilized for biomarker development and validation of target engagement by receptor occupancy. Dose escalation will be achieved using a unique concentration-based accelerated titration design. Discussion: The present study design leverages multiple innovations including: (1) the latest CED technology, (2) 2-part design including neoadjuvant intratumoral administration, (3) a first-in-class investigational therapeutic, and (4) concentration-based dosing. Trial registration: A U.S. Food and Drug Administration (FDA) Investigational New Drug application (IND) for the above protocol is now active.
Collapse
Affiliation(s)
| | | | | | - Michael A. Vogelbaum
- H.Lee Moffitt Cancer Center and Research Institute, Departments of Neurosurgery and Neuro-Oncology, Tampa, FL 33612, USA;
| | - Anne-Marie Carbonell
- OncoSynergy, Inc., Stamford, CT 06902, USA;
- Correspondence: ; Tel.: +1-415-299-4249
| |
Collapse
|
36
|
Sani S, Messe M, Fuchs Q, Pierrevelcin M, Laquerriere P, Entz-Werle N, Reita D, Etienne-Selloum N, Bruban V, Choulier L, Martin S, Dontenwill M. Biological Relevance of RGD-Integrin Subtype-Specific Ligands in Cancer. Chembiochem 2020; 22:1151-1160. [PMID: 33140906 DOI: 10.1002/cbic.202000626] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/02/2020] [Indexed: 12/13/2022]
Abstract
Integrins are heterodimeric transmembrane proteins able to connect cells with the micro-environment. They represent a family of receptors involved in almost all the hallmarks of cancer. Integrins recognizing the Arg-Gly-Asp (RGD) peptide in their natural extracellular matrix ligands have been particularly investigated as tumoral therapeutic targets. In the last 30 years, intense research has been dedicated to designing specific RGD-like ligands able to discriminate selectively the different RGD-recognizing integrins. Chemists' efforts have led to the proposition of modified peptide or peptidomimetic libraries to be used for tumor targeting and/or tumor imaging. Here we review, from the biological point of view, the rationale underlying the need to clearly delineate each RGD-integrin subtype by selective tools. We describe the complex roles of RGD-integrins (mainly the most studied αvβ3 and α5β1 integrins) in tumors, the steps towards selective ligands and the current usefulness of such ligands. Although the impact of integrins in cancer is well acknowledged, the biological characteristics of each integrin subtype in a specific tumor are far from being completely resolved. Selective ligands might help us to reconsider integrins as therapeutic targets in specific clinical settings.
Collapse
Affiliation(s)
- Saidu Sani
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Cancer and Diabetic Research Group, Department of Biochemistry and Molecular Biology, Faculty of Science, Federal University Ndufu-Alike Ikwo, P.M.B, 1010, Abakaliki, Ebonyi State, Nigeria
| | - Mélissa Messe
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Institut Pluridisciplinaire Hubert Curien (IPHC), UMR CNRS 7178, Université de Strasbourg, 67000, Strasbourg, France
| | - Quentin Fuchs
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Marina Pierrevelcin
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Patrice Laquerriere
- Institut Pluridisciplinaire Hubert Curien (IPHC), UMR CNRS 7178, Université de Strasbourg, 67000, Strasbourg, France
| | - Natacha Entz-Werle
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Pediatric Onco-Hematology Department, Pediatrics, University Hospital of Strasbourg, 1 avenue Molière, 67098, Strasbourg, France
| | - Damien Reita
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Department of Oncobiology, Laboratory of Biochemistry and Molecular Biology, University Hospital of Strasbourg, France
| | - Nelly Etienne-Selloum
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Institut du Cancer Strasbourg Europe (ICANS), Service de Pharmacie, 17 rue Albert Calmette, 67200 Strasbourg, France
| | - Véronique Bruban
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Laurence Choulier
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Sophie Martin
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Monique Dontenwill
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| |
Collapse
|
37
|
Zacapala-Gómez AE, C Alarcón-Romero LD, Mendoza-Catalán MA, Salmerón-Bárcenas EG, I Zubillaga-Guerrero M, Torres-Rojas FI, Illades-Aguiar B. Integrin subunit β1 and laminin γ1 chain expression: a potential prognostic biomarker in cervical cancer. Biomark Med 2020; 14:1461-1471. [PMID: 32845182 DOI: 10.2217/bmm-2020-0140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: The aim of this study was to analyze the prognostic value of integrin subunit β1 and laminin γ1 chain in patients with cervical cancer (CC). Materials & methods: The study included 96 samples. Cytological diagnosis, human papillomavirus (HPV) genotyping, HPV integration status and integrin subunit β1 and laminin γ1 chain expressions were performed or determined using Papanicolaou smear, INNO-LiPA® Genotyping Extra Kit, in situ hybridization, and immunocytochemistry, respectively. The association between variables was calculated using chi-squared and Fisher's exact test; logistic regression analysis was performed to calculate odds ratios and CI at 95%. Results: Our results show that integrin subunit β1 and laminin γ1 chain expressions increase according to tumor progression. Integrin subunit β1 and laminin γ1 chain expressions are associated with cytological diagnosis (p < 0.001 and p = 0.001, respectively) and laminin γ1 chain expression with the integration status of HPV (p < 0.001). Moderate/high expressions of integrin subunit β1 and laminin γ1 chain were correlated with overall survival and increased risk of CC (6.86 and 3.75, respectively), the odds ratio was 12.91 when the moderate/high expression of integrin subunit β1 and laminin γ1 chain were combined. Conclusion: Our results suggest that integrin subunit β1 and laminin γ1 chain expressions could be a prognostic biomarker in CC.
Collapse
Affiliation(s)
- Ana E Zacapala-Gómez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Luz Del C Alarcón-Romero
- Laboratorio de Citopatología e Inmunohistoquímica, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Miguel A Mendoza-Catalán
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Eric G Salmerón-Bárcenas
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Zacatenco, México
| | - Ma I Zubillaga-Guerrero
- Laboratorio de Citopatología e Inmunohistoquímica, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Francisco I Torres-Rojas
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Berenice Illades-Aguiar
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| |
Collapse
|
38
|
Vautrin-Glabik A, Devy J, Bour C, Baud S, Choulier L, Hoarau A, Dupont-Deshorgue A, Sellier C, Brassart B, Oudart JB, Ramont L, Monboisse JC, Brassart-Pasco S. Angiogenesis Inhibition by a Short 13 Amino Acid Peptide Sequence of Tetrastatin, the α4(IV) NC1 Domain of Collagen IV. Front Cell Dev Biol 2020; 8:775. [PMID: 32850867 PMCID: PMC7431705 DOI: 10.3389/fcell.2020.00775] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 07/23/2020] [Indexed: 11/13/2022] Open
Abstract
Angiogenesis is defined as the formation of new capillaries by sprouting from the pre-existing microvasculature. It occurs in physiological and pathological processes particularly in tumor growth and metastasis. α1, α2, α3, and α6 NC1 domains from type IV collagen were reported to inhibit tumor angiogenesis. We previously demonstrated that the α4 NC1 domain from type IV collagen, named Tetrastatin, inhibited tumor growth in a mouse melanoma model. The inhibitory activity was located in a 13 amino acid sequence named QS-13. In the present paper, we demonstrate that QS-13 decreases VEGF-induced-angiogenesis in vivo using the Matrigel plug model. Fluorescence molecular tomography allows the measurement of a 65% decrease in Matrigel plug angiogenesis following QS-13 administration. The results are confirmed by CD31 microvessel density analysis on Matrigel plug slices. QS-13 peptide decreases Human Umbilical Vein Endothelial Cells (HUVEC) migration and pseudotube formation in vitro. Relevant QS-13 conformations were obtained from molecular dynamics simulations and docking. A putative interaction of QS-13 with α5β1 integrin was investigated. The interaction was confirmed by affinity chromatography, solid phase assay, and surface plasmon resonance. QS-13 binding site on α5β1 integrin is located in close vicinity to the RGD binding site, as demonstrated by competition assays. Collectively, our results suggest that QS-13 exhibits a mighty anti-angiogenic activity that could be used in cancer treatment and other pathologies with excessive angiogenesis such as hemangioma, psoriasis or diabetes.
Collapse
Affiliation(s)
- Alexia Vautrin-Glabik
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Jérôme Devy
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Camille Bour
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Stéphanie Baud
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France.,Plateau de Modélisation Moléculaire Multi-échelle, URCA, Reims, France
| | - Laurence Choulier
- CNRS UMR 7021, Laboratoire de Bioimagerie et Pathologies, Université de Strasbourg, Illkirch, France
| | - Anthony Hoarau
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Aurélie Dupont-Deshorgue
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Christèle Sellier
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Bertrand Brassart
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| | - Jean-Baptiste Oudart
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France.,CHU Reims, Service Biochimie-Pharmacologie-Toxicologie, Reims, France
| | - Laurent Ramont
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France.,CHU Reims, Service Biochimie-Pharmacologie-Toxicologie, Reims, France
| | - Jean Claude Monboisse
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France.,CHU Reims, Service Biochimie-Pharmacologie-Toxicologie, Reims, France
| | - Sylvie Brassart-Pasco
- Laboratoire de Biochimie, Université de Reims Champagne-Ardenne (URCA), Reims, France.,CNRS UMR 7369, Matrice Extracellulaire et Dynamique Cellulaire (MEDyC), Reims, France
| |
Collapse
|
39
|
Hintelmann K, Kriegs M, Rothkamm K, Rieckmann T. Improving the Efficacy of Tumor Radiosensitization Through Combined Molecular Targeting. Front Oncol 2020; 10:1260. [PMID: 32903756 PMCID: PMC7438822 DOI: 10.3389/fonc.2020.01260] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/18/2020] [Indexed: 12/11/2022] Open
Abstract
Chemoradiation, either alone or in combination with surgery or induction chemotherapy, is the current standard of care for most locally advanced solid tumors. Though chemoradiation is usually performed at the maximum tolerated doses of both chemotherapy and radiation, current cure rates are not satisfactory for many tumor entities, since tumor heterogeneity and plasticity result in chemo- and radioresistance. Advances in the understanding of tumor biology, a rapidly growing number of molecular targeting agents and novel technologies enabling the in-depth characterization of individual tumors, have fuelled the hope of entering an era of precision oncology, where each tumor will be treated according to its individual characteristics and weaknesses. At present though, molecular targeting approaches in combination with radiotherapy or chemoradiation have not yet proven to be beneficial over standard chemoradiation treatment in the clinical setting. A promising approach to improve efficacy is the combined usage of two targeting agents in order to inhibit backup pathways or achieve a more complete pathway inhibition. Here we review preclinical attempts to utilize such dual targeting strategies for future tumor radiosensitization.
Collapse
Affiliation(s)
- Katharina Hintelmann
- Laboratory of Radiobiology & Experimental Radiation Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany.,Department of Otolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Malte Kriegs
- Laboratory of Radiobiology & Experimental Radiation Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Kai Rothkamm
- Laboratory of Radiobiology & Experimental Radiation Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Thorsten Rieckmann
- Laboratory of Radiobiology & Experimental Radiation Oncology, University Medical Center Hamburg Eppendorf, Hamburg, Germany.,Department of Otolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| |
Collapse
|
40
|
Nwagwu CD, Defensor E, Jiang MY, Rolle-McFarland DA, Carbonell AME, Carbonell WS. Endpoint in ovarian cancer xenograft model predicted by nighttime motion metrics. Lab Anim (NY) 2020; 49:227-232. [PMID: 32690932 DOI: 10.1038/s41684-020-0594-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 06/08/2020] [Indexed: 11/09/2022]
Abstract
Despite several therapeutics showing promise in nonclinical studies, survival from ovarian cancer remains poor. New technologies are urgently needed to optimize the translation of nonclinical studies into clinical successes. While most nonclinical settings utilize subjective measures of physiological parameters, which can hamper the accuracy of the results, this study assessed the physical activity of mice in real time using an objective, non-invasive, cloud-based, digital vivarium monitoring platform. An initial range-finding study in which varying numbers of ovarian cancer cells were inoculated in mice was conducted to characterize disease progression using digital metrics such as motion and breathing rate. Data from the range-finding study were used to establish a motion threshold (MT) that might predict terminal endpoint. Using the MT, the efficacies of cisplatin and OS2966, an anti-CD29 antibody, were assessed. Results showed that MT predicted terminal endpoint significantly earlier than traditional parameters and correlated with therapeutic efficacy. Thus, continuous motion monitoring sensitively predicts terminal endpoint in nonclinical ovarian cancer models and could be applicable for drug efficacy testing.
Collapse
|
41
|
Huaman J, Ogunwobi OO. Circulating Tumor Cell Migration Requires Fibronectin Acting through Integrin B1 or SLUG. Cells 2020; 9:cells9071594. [PMID: 32630254 PMCID: PMC7408126 DOI: 10.3390/cells9071594] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 06/27/2020] [Accepted: 06/30/2020] [Indexed: 01/16/2023] Open
Abstract
Fibronectin (FN1) is an extracellular matrix protein gaining increasing attention for its multifaceted roles in cancer progression. Using our recently established circulating tumor cell (CTC) lines, we had demonstrated increased FN1 expression and enhanced migration in CTC lines, in comparison to primary tumor cell lines. Whether increased FN1 expression is directly required for CTC migration, and the specific role of FN1’s regulation of integrin B1 (ITGB1) and SLUG (SNAI2) in CTC migration remains unclear. Here, for the first time, we report that the knockdown of FN1, ITGB1, or SLUG expression in CTCs leads to a significant decrease in CTC migration. Knocking down two or all three of these proteins simultaneously did not further inhibit migration. We observed a corresponding increase in CTC migration when recombinant FN1 was added to CTCs. This effect was significantly impeded by prior knockdown of ITGB1 or SLUG. Using knock down experiments and western blotting analysis, we confirmed FN1’s regulation of ITGB1 and SLUG to occur via two separate, independent pathways. Consequently, we can conclude that FN1-dependent enhanced migration of CTCs requires downstream signaling through either ITGB1 or SLUG and that FN1 regulation of ITGB1 and SLUG may have important implications for cancer progression and metastasis.
Collapse
Affiliation(s)
- Jeannette Huaman
- Department of Biological Sciences, Hunter College of The City University of New York, New York, NY 10065, USA;
- Department of Biology, The Graduate Center of The City University of New York, New York, NY 10016, USA
| | - Olorunseun O. Ogunwobi
- Department of Biological Sciences, Hunter College of The City University of New York, New York, NY 10065, USA;
- Department of Biology, The Graduate Center of The City University of New York, New York, NY 10016, USA
- Department of Medicine, Weill Cornell Medicine, New York, NY 10065, USA
- Correspondence:
| |
Collapse
|
42
|
Cool CD, Kuebler WM, Bogaard HJ, Spiekerkoetter E, Nicolls MR, Voelkel NF. The hallmarks of severe pulmonary arterial hypertension: the cancer hypothesis-ten years later. Am J Physiol Lung Cell Mol Physiol 2020; 318:L1115-L1130. [PMID: 32023082 PMCID: PMC9847334 DOI: 10.1152/ajplung.00476.2019] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/31/2020] [Accepted: 01/31/2020] [Indexed: 01/25/2023] Open
Abstract
Severe forms of pulmonary arterial hypertension (PAH) are most frequently the consequence of a lumen-obliterating angiopathy. One pathobiological model is that the initial pulmonary vascular endothelial cell injury and apoptosis is followed by the evolution of phenotypically altered, apoptosis-resistant, proliferating cells and an inflammatory vascular immune response. Although there may be a vasoconstrictive disease component, the increased pulmonary vascular shear stress in established PAH is caused largely by the vascular wall pathology. In this review, we revisit the "quasi-malignancy concept" of severe PAH and examine to what extent the hallmarks of PAH can be compared with the hallmarks of cancer. The cancer model of severe PAH, based on the growth of abnormal vascular and bone marrow-derived cells, may enable the emergence of novel cell-based PAH treatment strategies.
Collapse
Affiliation(s)
- Carlyne D Cool
- Department of Pathology, University of Colorado, Anschuetz Campus, Aurora, Colorado
| | - Wolfgang M Kuebler
- Institute of Physiology, Charité - Universitaetsmedizin, Berlin, Germany
| | - Harm Jan Bogaard
- Amsterdam University Medical Centers, Department of Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Edda Spiekerkoetter
- Division of Pulmonary and Critical Care Medicine, Stanford University, Palo Alto, California
| | - Mark R Nicolls
- Division of Pulmonary and Critical Care Medicine, Stanford University, Palo Alto, California
| | - Norbert F Voelkel
- Amsterdam University Medical Centers, Department of Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| |
Collapse
|
43
|
Zhang J, Zhang S, Gao S, Ma Y, Tan X, Kang Y, Ren W. HIF-1α, TWIST-1 and ITGB-1, associated with Tumor Stiffness, as Novel Predictive Markers for the Pathological Response to Neoadjuvant Chemotherapy in Breast Cancer. Cancer Manag Res 2020; 12:2209-2222. [PMID: 32273760 PMCID: PMC7102918 DOI: 10.2147/cmar.s246349] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 03/10/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose To investigate the relationship between hypoxia-inducible factor 1-alpha (HIF-1α), Twist family BHLH transcription factor 1 (TWIST-1), and β1 integrin (ITGB-1) expression and tumor stiffness, and evaluate performance of HIF-1α, TWIST-1, and ITGB-1 alone and in combination with Ki-67 for predicting pathological responses to neoadjuvant chemotherapy (NACT) in breast cancer (BC). Patients and Methods This was a prospective cohort study of 104 BC patients receiving NACT. Tumor stiffness and oxygen score (OS) were evaluated before NACT by shear-wave elastography and optical imaging; HIF-1α, TWIST-1, ITGB-1, and Ki-67 expression were quantitatively assessed by immunohistochemistry of paraffin-embedded tumor samples obtained by core needle biopsy. Indexes were compared among different residual cancer burden (RCB) groups, and associations of HIF-1α, TWIST-1, ITGB-1, and Ki-67 with tumor stiffness and OS were examined. The value of HIF-1α, TWIST-1, ITGB-1, and Ki-67, and a possible new combined index (predRCB) for predicting NACT responses was assessed by receiver operating characteristic (ROC) curves. Results HIF-1α, TWIST-1, and ITGB-1 expression were positively correlated with tumor stiffness and negatively with OS. Area under the ROC curves (AUCs) measuring the performance of HIF-1α, TWIST-1, ITGB-1, and Ki-67 for predicting responses to NACT were 0.81, 0.85, 0.79, and 0.80 for favorable responses, and 0.83, 0.86, 0.84, and 0.85 for resistant responses, respectively. PredRCB showed better prediction than the other individual indexes for favorable responses (AUC = 0.88) and resistant responses (AUC = 0.92). Conclusion HIF-1α, TWIST-1, ITGB-1, and Ki-67 performed well in predicting favorable responses and resistance to NACT, and predRCB improved the predictive power of the individual indexes. These results support individualized treatment of BC patients receiving NACT.
Collapse
Affiliation(s)
- Jing Zhang
- Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Shuo Zhang
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Song Gao
- Department of Clinical Oncology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Yan Ma
- Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Xueying Tan
- Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Ye Kang
- Department of Pathology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Weidong Ren
- Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| |
Collapse
|
44
|
Abstract
Components of the tumor microenvironment (TME) are known to play an essential role during malignant progression, but often in a context-dependent manner. In bone and soft tissue sarcomas, disease-regulatory activities in the TME remain largely uncharacterized. This chapter introduces the cellular, structural, and chemical composition of the sarcoma TME from a pathobiological and therapeutic perspective.Sarcomas are malignant tumors with diverse features when it comes to primary tumor appearance, metastatic potential, and response to treatment. Many of the classic subtypes are mainly composed of malignant cells and are therefore assumed to be committed to autocrine signaling. Some of the tumors are infiltrated by immune cells and contain necrotic areas or excessive amounts of extracellular matrix (ECM) that regulates tissue stiffness and interstitial fluid pressure. Vascular invasion and blood vessel characteristics can in some instances be considered in the prognostic setting.Further insights into the disease-regulatory activities of the sarcoma TME will provide essential knowledge on how to develop successful combination treatments targeting not only malignant cells, but also their routes of nutrition and ability to shield themselves toward existing therapy.
Collapse
|
45
|
The role of contextual signal TGF-β1 inducer of epithelial mesenchymal transition in metastatic lung adenocarcinoma patients with brain metastases: an update on its pathological significance and therapeutic potential. Contemp Oncol (Pozn) 2019; 23:187-194. [PMID: 31992949 PMCID: PMC6978756 DOI: 10.5114/wo.2019.91543] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 11/04/2019] [Indexed: 02/07/2023] Open
Abstract
Lung adenocarcinoma (LA) is the most common cause of cancer-related death worldwide. Despite the advances over last decade in new targeted therapies, cancer genetics, diagnostics, staging, and surgical techniques as well as new chemotherapy and radiotherapy protocols, the death rate from LA remains high. The tumour microenvironment is composed of several cytokines, one of which is transforming growth factor β1 (TGF-β1), which modulates and mediates the expression of epithelial-mesenchymal transition (EMT), correlated with invasive growth in LAs, and exhibits its pleiotropic effects through binding to transmembrane receptors TβR-1 (also termed activin receptor-like kinases – ALKs) and TβR-2. Accordingly, there is an urgent need to elucidate the molecular mechanisms associated with the tumoural spreading process and therapeutic resistance of this serious pathology. In this review, we briefly discuss the current role of contextual signal TGF-β1 inducer of epithelial mesenchymal transition in metastatic lung adenocarcinoma patients with brain metastases, and give an overview of our current mechanistic understanding of the TGF-β1-related pathways in brain metastases progression, TGF-β1 pathway inhibitors that could be used for clinical treatment, and examination of models used to study these processes. Finally, we summarise the current progress in the therapeutic approaches targeting TGF-β1.
Collapse
|
46
|
Identification of CHD4-β1 integrin axis as a prognostic marker in triple-negative breast cancer using next-generation sequencing and bioinformatics. Life Sci 2019; 238:116963. [DOI: 10.1016/j.lfs.2019.116963] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/07/2019] [Accepted: 10/12/2019] [Indexed: 01/07/2023]
|
47
|
Extracellular matrix-cell interactions: Focus on therapeutic applications. Cell Signal 2019; 66:109487. [PMID: 31778739 DOI: 10.1016/j.cellsig.2019.109487] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/25/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
Extracellular matrix (ECM) macromolecules together with a multitude of different molecules residing in the extracellular space play a vital role in the regulation of cellular phenotype and behavior. This is achieved via constant reciprocal interactions between the molecules of the ECM and the cells. The ECM-cell interactions are mediated via cell surface receptors either directly or indirectly with co-operative molecules. The ECM is also under perpetual remodeling process influencing cell-signaling pathways on its part. The fragmentation of ECM macromolecules provides even further complexity for the intricate environment of the cells. However, as long as the interactions between the ECM and the cells are in balance, the health of the body is retained. Alternatively, any dysregulation in these interactions can lead to pathological processes and finally to various diseases. Thus, therapeutic applications that are based on retaining normal ECM-cell interactions are highly rationale. Moreover, in the light of the current knowledge, also concurrent multi-targeting of the complex ECM-cell interactions is required for potent pharmacotherapies to be developed in the future.
Collapse
|
48
|
Targeting integrins for cancer management using nanotherapeutic approaches: Recent advances and challenges. Semin Cancer Biol 2019; 69:325-336. [PMID: 31454671 DOI: 10.1016/j.semcancer.2019.08.030] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/14/2019] [Accepted: 08/22/2019] [Indexed: 12/26/2022]
Abstract
Integrins are the main cell surface receptors and execute multifaceted functions such as the bidirectional transmission of signals (i.e., inside-out and outside-in) and provide communication between cells and their microenvironments. Integrins are the key regulators of critical biological functions and contribute significantly to the promotion of cancer at almost every stage of disease progression from initial tumor formation to metastasis. Integrin expressions are frequently altered in different cancers, and consequently, several therapeutic strategies targeting integrins have been developed. Furthermore, nanotechnology-based approaches have been devised to overcome the intrinsic limitations of conventional therapies for cancer management, and have been shown to more precise, safer, and highly effective therapeutic tools. Although nanotechnology-based approaches have achieved substantial success for the management of cancer, certain obstacles remain such as inadequate knowledge of nano-bio interactions and the challenges associated with the three stages of clinical trials. This review highlights the different roles of integrins and of integrin-dependent signaling in various cancers and describes the applications of nanotherapeutics targeting integrins. In addition, we discuss RGD-based approaches and challenges posed to cancer management.
Collapse
|
49
|
Fujita M, Yamamoto T, Iyoda T, Fujisawa T, Nagai R, Kudo C, Sasada M, Kodama H, Fukai F. Autocrine Production of PDGF Stimulated by the Tenascin-C-Derived Peptide TNIIIA2 Induces Hyper-Proliferation in Glioblastoma Cells. Int J Mol Sci 2019; 20:E3183. [PMID: 31261783 PMCID: PMC6651645 DOI: 10.3390/ijms20133183] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 06/20/2019] [Accepted: 06/25/2019] [Indexed: 01/11/2023] Open
Abstract
Expression level of tenascin-C is closely correlated to poor prognosis in glioblastoma patients, while the substantial role of tenascin-C responsible for aggressive progression in glioblastoma cells has not been clarified. We previously found that peptide TNIIIA2, which is derived from the tumor-associated tenascin-C variants, has the ability to promote cell adhesion by activating β1-integrins. Our recent study demonstrated that potentiated activation of integrin α5β1 by TNIIIA2 causes not only a dysregulated proliferation in a platelet-derived growth factor (PDGF)-dependent manner, but also disseminative migration in glioblastoma cells. Here, we show that TNIIIA2 enhances the proliferation in glioblastoma cells expressing PDGF-receptorβ, even without exogenous PDGF. Mechanistically, TNIIIA2 induced upregulated expression of PDGF, which in turn stimulated the expression of tenascin-C, a parental molecule of TNIIIA2. Moreover, in glioblastoma cells and rat brain-derived fibroblasts, tenascin-C upregulated matrix metalloproteinase-2, which has the potential to release TNIIIA2 from tenascin-C. Thus, it was shown that autocrine production of PDGF triggered by TNIIIA2 functions to continuously generate a functional amount of PDGF through a positive spiral loop, which might contribute to hyper-proliferation in glioblastoma cells. TNIIIA2 also enhanced in vitro disseminative migration of glioblastoma cells via the PKCα signaling. Collectively, the tenascin-C/TNIIIA2 could be a potential therapeutic target for glioblastoma.
Collapse
Affiliation(s)
- Motomichi Fujita
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Tetsuya Yamamoto
- Department of Neurosurgery, Graduate School of Medicine, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan
| | - Takuya Iyoda
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, Sanyo-Onoda City University, 1-1-1 Daigaku-Doori, Sanyo-Onoda, Yamaguchi 756-0884, Japan
| | - Tatsuya Fujisawa
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Reo Nagai
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Chikako Kudo
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Manabu Sasada
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Hiroaki Kodama
- Faculty of Science and Engineering, Saga University, 1 Honjo-machi, Saga-city, Saga 840-8502, Japan
| | - Fumio Fukai
- Department of Molecular Patho-Physiology, Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
- Translational Research Center, Research Institutes for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
| |
Collapse
|
50
|
Huaman J, Naidoo M, Zang X, Ogunwobi OO. Fibronectin Regulation of Integrin B1 and SLUG in Circulating Tumor Cells. Cells 2019; 8:cells8060618. [PMID: 31226820 PMCID: PMC6627780 DOI: 10.3390/cells8060618] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/18/2019] [Accepted: 06/19/2019] [Indexed: 12/12/2022] Open
Abstract
Metastasis is the leading cause of cancer death worldwide. Circulating tumor cells (CTCs) are a critical step in the metastatic cascade and a good tool to study this process. We isolated CTCs from a syngeneic mouse model of hepatocellular carcinoma (HCC) and a human xenograft mouse model of castration-resistant prostate cancer (CRPC). From these models, novel primary tumor and CTC cell lines were established. CTCs exhibited greater migration than primary tumor-derived cells, as well as epithelial-to-mesenchymal transition (EMT), as observed from decreased E-cadherin and increased SLUG and fibronectin expression. Additionally, when fibronectin was knocked down in CTCs, integrin B1 and SLUG were decreased, indicating regulation of these molecules by fibronectin. Investigation of cell surface molecules and secreted cytokines conferring immunomodulatory advantage to CTCs revealed decreased major histocompatibility complex class I (MHCI) expression and decreased endostatin, C-X-C motif chemokine 5 (CXCL5), and proliferin secretion by CTCs. Taken together, these findings indicate that CTCs exhibit distinct characteristics from primary tumor-derived cells. Furthermore, CTCs demonstrate enhanced migration in part through fibronectin regulation of integrin B1 and SLUG. Further study of CTC biology will likely uncover additional important mechanisms of cancer metastasis.
Collapse
Affiliation(s)
- Jeannette Huaman
- Department of Biological Sciences, Hunter College of The City University of New York, New York, NY 10065, USA.
- Department of Biology, The Graduate Center of The City University of New York, New York, NY 10016, USA.
| | - Michelle Naidoo
- Department of Biological Sciences, Hunter College of The City University of New York, New York, NY 10065, USA.
- Department of Biology, The Graduate Center of The City University of New York, New York, NY 10016, USA.
| | - Xingxing Zang
- Departments of Microbiology and Immunology, and Medicine (Oncology), Albert Einstein College of Medicine, Bronx, NY 10461, USA.
| | - Olorunseun O Ogunwobi
- Department of Biological Sciences, Hunter College of The City University of New York, New York, NY 10065, USA.
- Department of Biology, The Graduate Center of The City University of New York, New York, NY 10016, USA.
- Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10065, USA.
| |
Collapse
|