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Galal MA, Alouch SS, Alsultan BS, Dahman H, Alyabis NA, Alammar SA, Aljada A. Insulin Receptor Isoforms and Insulin Growth Factor-like Receptors: Implications in Cell Signaling, Carcinogenesis, and Chemoresistance. Int J Mol Sci 2023; 24:15006. [PMID: 37834454 PMCID: PMC10573852 DOI: 10.3390/ijms241915006] [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: 08/21/2023] [Revised: 09/22/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
This comprehensive review thoroughly explores the intricate involvement of insulin receptor (IR) isoforms and insulin-like growth factor receptors (IGFRs) in the context of the insulin and insulin-like growth factor (IGF) signaling (IIS) pathway. This elaborate system encompasses ligands, receptors, and binding proteins, giving rise to a wide array of functions, including aspects such as carcinogenesis and chemoresistance. Detailed genetic analysis of IR and IGFR structures highlights their distinct isoforms, which arise from alternative splicing and exhibit diverse affinities for ligands. Notably, the overexpression of the IR-A isoform is linked to cancer stemness, tumor development, and resistance to targeted therapies. Similarly, elevated IGFR expression accelerates tumor progression and fosters chemoresistance. The review underscores the intricate interplay between IRs and IGFRs, contributing to resistance against anti-IGFR drugs. Consequently, the dual targeting of both receptors could present a more effective strategy for surmounting chemoresistance. To conclude, this review brings to light the pivotal roles played by IRs and IGFRs in cellular signaling, carcinogenesis, and therapy resistance. By precisely modulating these receptors and their complex signaling pathways, the potential emerges for developing enhanced anti-cancer interventions, ultimately leading to improved patient outcomes.
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Affiliation(s)
- Mariam Ahmed Galal
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol BS8 1QU, UK
| | - Samhar Samer Alouch
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Buthainah Saad Alsultan
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Huda Dahman
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Nouf Abdullah Alyabis
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Sarah Ammar Alammar
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Ahmad Aljada
- Department of Biochemistry and Molecular Medicine, College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
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Garg P, Awasthi S, Horne D, Salgia R, Singhal SS. The innate effects of plant secondary metabolites in preclusion of gynecologic cancers: Inflammatory response and therapeutic action. Biochim Biophys Acta Rev Cancer 2023; 1878:188929. [PMID: 37286146 DOI: 10.1016/j.bbcan.2023.188929] [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: 04/24/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/09/2023]
Abstract
Gynecologic cancers can make up the bulk of cancers in both humans and animals. The stage of diagnosis and the type of tumor, its origin, and its spread are a few of the factors that influence how effectively a treatment modality works. Currently, radiotherapy, chemotherapy, and surgery are the major treatment options recommended for the eradication of malignancies. The use of several anti-carcinogenic drugs increases the chance of harmful side effects, and patients might not react to the treatments as expected. The significance of the relationship between inflammation and cancer has been underscored by recent research. As a result, it has been shown that a variety of phytochemicals with beneficial bioactive effects on inflammatory pathways have the potential to act as anti-carcinogenic medications for the treatment of gynecologic cancer. The current paper reviews the significance of inflammatory pathways in gynecologic malignancies and discusses the role of plants-derived secondary metabolites that are useful in the treatment of cancer.
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Affiliation(s)
- Pankaj Garg
- Department of Chemistry, GLA University, Mathura, Uttar Pradesh 281406, India
| | - Sanjay Awasthi
- Cayman Health, CTMH Doctors Hospital in Cayman Islands, George Town, Grand Cayman, USA
| | - David Horne
- Departments of Molecular Medicine, Beckman Research Institute of City of Hope, Comprehensive Cancer Center and National Medical Center, Duarte, CA 91010, USA
| | - Ravi Salgia
- Departments of Medical Oncology & Therapeutics Research, Beckman Research Institute of City of Hope, Comprehensive Cancer Center and National Medical Center, Duarte, CA 91010, USA
| | - Sharad S Singhal
- Departments of Medical Oncology & Therapeutics Research, Beckman Research Institute of City of Hope, Comprehensive Cancer Center and National Medical Center, Duarte, CA 91010, USA.
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Mishra SK, Dhadve AC, Mal A, Reddy BPK, Hole A, Chilakapati MK, Ray P, Srivastava R, De A. Photothermal therapy (PTT) is an effective treatment measure against solid tumors which fails to respond conventional chemo/radiation therapies in clinic. BIOMATERIALS ADVANCES 2022; 143:213153. [PMID: 36343390 DOI: 10.1016/j.bioadv.2022.213153] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 10/06/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
Photothermal therapy (PTT) has emerged as a fast, precisive, and cost-effective anticancer therapy protocol. Here we applied our previously designed nanomaterial (Tocophotoxil) for prospective PTT application to manage radiation- and chemo-resistant cancers in a preclinical model. A PTT dose vs. efficacy relationship was established for radioresistant breast (ZR-75-1 50Gy, 4T1 20Gy) and chemo-resistant ovarian (A2780LR) cancer cells and tumors in mice models. Compared to the sensitive cases, resistant cells treated with PTT for a shorter duration show higher endurance. However, preclinical tumor xenografts treated with optimal PTT dose show 2-3 fold higher longevity (P ≤ 0.05) of treated mice monitored by non-invasive imaging methods. Elevated ERK and AKT activation in radioresistant or only AKT activation in chemo-resistant cells were contributory to higher cell survival in sub-optimal PTT dose. A comprehensive single-cell Raman map of PTT treated ZR-75-1 cell reveals broad-spectrum macromolecular deformities, including protein damage features. Marked induction of pJNK, unfolded protein response (UPR) pathway, increased reactive oxygen species (ROS), and lipid peroxidation in PTT-treated cells disrupted the intracellular homeostasis. Analyzing cellular ultrastructure, the coexistence of swollen endoplasmic reticulum, and autophagic bodies after PTT indicate possible coordination between UPR and autophagy pathways. Therefore, this comprehensive study provides new evidence on the potential impact of PTT as a standalone therapy for ablation of failed conventional therapy-resistant cancers in vivo, the success of which is intricately linked to the PTT dose optimization. The study, for the first time, also illustrates that under PTT treatment, concerted action of novel molecular switches such as JNK activation and UPR activation plays a vital role in triggering autophagy and cancer cell death.
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Affiliation(s)
- Sumit K Mishra
- Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India
| | - Ajit C Dhadve
- Imaging Cell Signaling and Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India
| | - Arijit Mal
- Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India
| | - B Pradeep K Reddy
- NanoBios Lab, Department of Bioscience and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai, India
| | - Arti Hole
- Chilakapati Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India
| | - Murali Krishna Chilakapati
- Chilakapati Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India.
| | - Pritha Ray
- Imaging Cell Signaling and Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India.
| | - Rohit Srivastava
- NanoBios Lab, Department of Bioscience and Bioengineering, Indian Institute of Technology Bombay, Powai, Mumbai, India.
| | - Abhijit De
- Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai, India; Department of Life Sciences, Homi Bhaba National Institute, Mumbai, India.
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Association of Diabetes Severity and Mortality with Lung Squamous Cell Carcinoma. Cancers (Basel) 2022; 14:cancers14102553. [PMID: 35626156 PMCID: PMC9139965 DOI: 10.3390/cancers14102553] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/17/2022] [Accepted: 05/21/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary The survival impact of diabetes severity on lung cancer survival remains unclear. We performed head-to-head propensity score matching to estimate the survival impact of various adapted diabetes complications severity index (aDCSI) scores in patients with both diabetes and lung squamous cell carcinoma (SqCLC). The results indicated that diabetes severity (aDCSI ≥ 2) is an independent prognostic factor for the overall survival of patients with both diabetes and lung SqCLC who receive standard treatments. Prevention of diabetes progression is necessary for patients with diabetes; it affects not only diabetes control but also improves survival for patients with lung SqCLC. Abstract Purpose: The survival impact of diabetes severity on lung cancer remains unclear. We performed head-to-head propensity score matching to estimate the survival impact of various adapted diabetes complications severity index (aDCSI) scores in patients with both diabetes and lung squamous cell carcinoma (SqCLC). Patients and Methods: We enrolled patients with both diabetes and lung SqCLC and categorized them into the mild (aDCSI = 0–1) and moderate-to-severe (aDCSI ≥ 2) diabetes groups. The patients in both groups were matched at a 1:1 ratio. Results: the matching process yielded a final cohort of 5742 patients with both diabetes and lung SqCLC (2871 patients in the mild diabetes group and 2871 patients in the moderate-to-severe diabetes groups) who were eligible for further analysis. A multivariate Cox regression analysis revealed that the adjusted hazard ratio (aHR; 95% confidence interval) of all-cause death for the mild diabetes group relative to the moderate-to-severe diabetes group was 1.17 (1.08–1.28; p = 0.0005). Conclusion: severe diabetes (aDCSI ≥ 2) is an independent prognostic factor for OS among patients with both diabetes and lung SqCLC who receive standard treatments. Preventing diabetes progression is necessary for patients with diabetes because it not only supports diabetes control but also improves survival for patients with lung SqCLC.
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Wang P, Mak VCY, Cheung LWT. Drugging IGF-1R in cancer: New insights and emerging opportunities. Genes Dis 2022; 10:199-211. [PMID: 37013053 PMCID: PMC10066341 DOI: 10.1016/j.gendis.2022.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 03/02/2022] [Indexed: 11/19/2022] Open
Abstract
The insulin-like growth factor (IGF) axis plays important roles in cancer development and metastasis. The type 1 IGF receptor (IGF-1R) is a key member in the IGF axis and has long been recognized for its oncogenic role in multiple cancer lineages. Here we review the occurrence of IGF-1R aberrations and activation mechanisms in cancers, which justify the development of anti-IGF-1R therapies. We describe the therapeutic agents available for IGF-1R inhibition, with focuses on the recent or ongoing pre-clinical and clinical studies. These include antisense oligonucleotide, tyrosine kinase inhibitors and monoclonal antibodies which may be conjugated with cytotoxic drug. Remarkably, simultaneous targeting of IGF-1R and several other oncogenic vulnerabilities has shown early promise, highlighting the potential benefits of combination therapy. Further, we discuss the challenges in targeting IGF-1R so far and new concepts to improve therapeutic efficacy such as blockage of the nuclear translocation of IGF-1R.
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Lin H, Tian S, Peng Y, Wu L, Xiao Y, Qing X, Shao Z. IGF Signaling in Intervertebral Disc Health and Disease. Front Cell Dev Biol 2022; 9:817099. [PMID: 35178405 PMCID: PMC8843937 DOI: 10.3389/fcell.2021.817099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/27/2021] [Indexed: 11/18/2022] Open
Abstract
Low back pain (LBP) is a common musculoskeletal symptom, which brings a lot of pain and economic loss to patients. One of the most common causes of LBP is intervertebral disc degeneration (IVDD). However, pathogenesis is still debated, and therapeutic options are limited. Insulin-like growth factor (IGF) signaling pathways play an important role in regulating different cell processes, including proliferation, differentiation, migration, or cell death, which are critical to the homeostasis of tissues and organs. The IGF signaling is crucial in the occurrence and progression of IVDD. The activation of IGF signaling retards IVDD by increasing cell proliferation, promoting extracellular matrix (ECM) synthesis, inhibiting ECM decomposition, and preventing apoptosis and senescence of disc cells. However, abnormal activation of IGF signaling may promote the process of IVDD. IGF signaling is currently considered to have a promising treatment prospect for IVDD. An in-depth understanding of the role of IGF signaling in IVDD may help find a novel approach for IVDD treatment.
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Affiliation(s)
- Hui Lin
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuo Tian
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yizhong Peng
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ling Wu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Xiao
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiangcheng Qing
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zengwu Shao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Deo AN, Thorat R, Dhadve AC, De A, Rekhi B, Ray P. IGF1R-α6 integrin-S100A4 network governs the organ-specific metastasis of chemoresistant epithelial ovarian cancer cells. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166282. [PMID: 34600083 DOI: 10.1016/j.bbadis.2021.166282] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 09/24/2021] [Accepted: 09/27/2021] [Indexed: 02/07/2023]
Abstract
Recurrent metastatic epithelial ovarian cancer (EOC) is challenging and associated with treatment limitations, as the mechanisms governing the metastatic behavior of chemoresistant EOC cells remain elusive. Using orthotopic xenograft mouse models of sensitive and acquired platinum-taxol-resistant A2780 EOC cells, we studied the mechanistic role of insulin like growth factor 1 receptor (IGF1R) signaling in the regulation of organ-specific metastasis of EOC cells undergoing acquirement of chemoresistance. Biochemical assays and organ-specific fibroblast-EOC cell co-culture were used to study the differential metastatic characteristics of sensitive vs. chemoresistant EOC cells, and the key molecule/s underlying the organ-specific homing of chemoresistant EOC cells were identified through subtractive LC/MS profiling of the co-culture secretome. The role of the identified molecule was validated through genetic/pharmacologic perturbation experiments. Acquired chemoresistance augmented organ-specific metastasis of EOC cells and enhanced lung homing, particularly for the late-stage chemoresistant cells, which was abrogated after IGF1R silencing. Escalation of chemoresistance (intrinsic and acquired) conferred EOC cells with higher adhesion toward primary lung fibroblasts, largely governed by the α6 integrin-IGF1R dual signaling axes. Subtractive analysis of the co-culture secretome revealed that interaction with lung fibroblasts induced the secretion of S100A4 from highly resistant EOC cells, which reciprocally activated lung fibroblasts. Genetic and pharmacologic inhibition of S100A4 significantly lowered distant metastases and completely abrogated lung-tropic nature of late-stage chemoresistant EOC cells. These results indicate that chemoresistance exacerbates organ-specific metastasis of EOC cells via the IGF1R-α6 integrin-S100A4 molecular network, of which S100A4 may serve as a potential target for the treatment of recurrent metastatic EOC.
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Affiliation(s)
- Abhilash Nitin Deo
- Imaging Cell Signalling and Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India
| | - Rahul Thorat
- Laboratory Animal Facility, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India
| | - Ajit Chandrakant Dhadve
- Imaging Cell Signalling and Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India
| | - Abhijit De
- Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India
| | - Bharat Rekhi
- Tata Memorial Hospital, Dr. E Borges Road, Parel, Mumbai 400 012, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India
| | - Pritha Ray
- Imaging Cell Signalling and Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai 410210, Maharashtra, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400 094, Maharashtra, India.
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Shenoy P, Chakraborty S, Gaikwad S, Sakpal A, Ray P. Developing Clinically Relevant Acquired Chemoresistance Models in Epithelial Ovarian Cancer Cell Lines. Bio Protoc 2022; 12:e4310. [DOI: 10.21769/bioprotoc.4310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/21/2021] [Accepted: 12/05/2021] [Indexed: 11/02/2022] Open
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Bishnu A, Mehrotra M, Dhadve A, Dimri S, De A, Ray P. Predicting response to platinum and non-platinum drugs through bioluminescence resonance energy transfer (BRET) based bio-molecular interactions in platinum resistant epithelial ovarian cancer. Transl Oncol 2021; 14:101193. [PMID: 34365218 PMCID: PMC8353342 DOI: 10.1016/j.tranon.2021.101193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/27/2021] [Accepted: 07/31/2021] [Indexed: 12/17/2022] Open
Abstract
Therapy induced rewiring of signalling networks often lead to acquirement of platinum-resistance, thereby necessitating the use of non-platinum agents as second-line treatment particularly for epithelial ovarian cancer (EOC). A prior subject-specific assessment can guide the choice of optimal non-platinum agent/s and possible targeted therapeutic/s. Assessment of protein-protein interactions are superior to simple cytotoxicity assays to determine therapeutic efficacy and associated molecular responses. Utilizing improved PIP3-AKT and ERK1/2 activation Bioluminescence Resonance Energy Transfer (BRET) sensors, we report chemotherapy-induced ERK1/2 activation predominantly in cisplatin-paclitaxel resistant EOC cells and increased activation of both ERK1/2 and AKT in malignant ascites derived cancer cells from platinum-resistant patients but not from treatment-naive or platinum-sensitive relapse patients. Further, majority of the non-platinum drugs except irinotecan increased ERK1/2 activation in platinum-taxol resistant cells as observed by live-cell BRET assessment which were associated with p90RSK1/2 and BAD activation along with upregulation of multidrug transporter gene ABCC1 and cell survival genes like cyclin D1 and Bcl2. Interestingly, only irinotecan was able to sensitize these resistant cells. Altogether, this first report of BRET based sensing of molecular pathway activations in platinum resistant cell lines and patient's derived cancer cells highlight the clinical potential of BRET sensors in management of therapy resistant cancer.
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Affiliation(s)
- Aniketh Bishnu
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India
| | - Megha Mehrotra
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India
| | - Ajit Dhadve
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India
| | - Shalini Dimri
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India; Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India
| | - Abhijit De
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India; Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India
| | - Pritha Ray
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai 410210, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India.
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Bishnu A, Phadte P, Dhadve A, Sakpal A, Rekhi B, Ray P. Molecular imaging of the kinetics of hyperactivated ERK1/2-mediated autophagy during acquirement of chemoresistance. Cell Death Dis 2021; 12:161. [PMID: 33558461 PMCID: PMC7870816 DOI: 10.1038/s41419-021-03451-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 01/19/2021] [Accepted: 01/19/2021] [Indexed: 12/16/2022]
Abstract
Alterations in key kinases and signaling pathways can fine-tune autophagic flux to promote the development of chemoresistance. Despite empirical evidences of strong association between enhanced autophagic flux with acquired chemoresistance, it is still not understood whether an ongoing autophagic flux is required for both initiation, as well as maintenance of chemoresistance, or is sufficient for one of the either steps. Utilizing indigenously developed cisplatin-paclitaxel-resistant models of ovarian cancer cells, we report an intriguing oscillation in chemotherapy-induced autophagic flux across stages of resistance, which was found to be specifically elevated at the early stages or onset of chemoresistance. Conversely, the sensitive cells and cells at late stages of resistance showed stalled and reduced autophagic flux. This increased flux at early stages of resistance was found to be dictated by a hyperactive ERK1/2 signaling, which when inhibited either pharmacologically (U0126/Trametinib) or genetically, reduced p62 degradation, number of LC3+veLAMP1+ve puncta, autophagolysosome formation, and led to chemo-sensitization and apoptosis. Inhibition of ERK1/2 activation also altered the level of UVRAG and Rab7, the two key proteins involved in autophagosome-lysosome fusion. Noninvasive imaging of autophagic flux using a novel autophagy sensor (mtFL-p62 fusion reporter) showed that combinatorial treatment of platinum-taxol along with Trametinib/chloroquine blocked autophagic flux in live cells and tumor xenografts. Interestingly, Trametinib was found to be equally effective in blocking autophagic flux as chloroquine both in live cells and tumor xenografts. Combinatorial treatment of Trametinib and platinum-taxol significantly reduced tumor growth. This is probably the first report of real-time monitoring of chemotherapy-induced autophagy kinetics through noninvasive bioluminescence imaging in preclinical mouse model. Altogether our data suggest that an activated ERK1/2 supports proper completion of autophagic flux at the onset of chemoresistance to endure initial chemotherapeutic insult and foster the development of a highly chemoresistant phenotype, where autophagy becomes dispensable.
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Affiliation(s)
- Aniketh Bishnu
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai, 410210, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Pratham Phadte
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai, 410210, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Ajit Dhadve
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai, 410210, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India
| | - Asmita Sakpal
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai, 410210, India
| | - Bharat Rekhi
- Department of Pathology, Tata Memorial Hospital, Mumbai, 400012, India
| | - Pritha Ray
- Imaging Cell Signalling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, TMC, Navi Mumbai, 410210, India.
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai, 400094, India.
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Somri-Gannam L, Meisel-Sharon S, Hantisteanu S, Groisman G, Limonad O, Hallak M, Bruchim I. IGF1R Axis Inhibition Restores Dendritic Cell Antitumor Response in Ovarian Cancer. Transl Oncol 2020; 13:100790. [PMID: 32428851 PMCID: PMC7232112 DOI: 10.1016/j.tranon.2020.100790] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/24/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is the most lethal gynecological malignancy. The insulin-like growth factor (IGF) system plays a key role in regulating growth and invasiveness in several malignancies, including ovarian cancer. IGF1R targeting showed antiproliferative activity of EOC cells. However, clinical studies failed to show significant benefit. EOC cells suppress antitumor immune responses by inducing dendritic cell (DC) dysfunction. The IGF1 axis can regulate DC maturation. The current study evaluated involvement of the IGF1 axis in DC differentiation in EOC. Studies were conducted on EOC and on a human monocyte cell line. Tissue microarray analysis (TMA) was performed on 36 paraffin blocks from EOC patients. Expression of IGF1R, p53, Ki67, BRCA1, and DC markers was evaluated using immunohistochemistry. Co-culture of EOC cells with DC pretreated with IGF1R inhibitor blocked cancer cell migration. TMA demonstrated higher rate of IGF1R protein expression in patients with advanced (76.9%) as compared to early (40%) EOC. A negative correlation between IGF1R protein expression and the CD1c marker was found. These findings provide evidence that IGF1R axis inhibition could be a therapeutic strategy for ovarian cancer by restoring DC-mediated antitumor immunity.
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Affiliation(s)
- Lina Somri-Gannam
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel.
| | - Shilhav Meisel-Sharon
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel
| | - Shay Hantisteanu
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel
| | - Gabriel Groisman
- Institute of Pathology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Ofer Limonad
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Mordechai Hallak
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Ilan Bruchim
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
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12
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Hua H, Kong Q, Yin J, Zhang J, Jiang Y. Insulin-like growth factor receptor signaling in tumorigenesis and drug resistance: a challenge for cancer therapy. J Hematol Oncol 2020; 13:64. [PMID: 32493414 PMCID: PMC7268628 DOI: 10.1186/s13045-020-00904-3] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 05/22/2020] [Indexed: 02/06/2023] Open
Abstract
Insulin-like growth factors (IGFs) play important roles in mammalian growth, development, aging, and diseases. Aberrant IGFs signaling may lead to malignant transformation and tumor progression, thus providing the rationale for targeting IGF axis in cancer. However, clinical trials of the type I IGF receptor (IGF-IR)-targeted agents have been largely disappointing. Accumulating evidence demonstrates that the IGF axis not only promotes tumorigenesis, but also confers resistance to standard treatments. Furthermore, there are diverse pathways leading to the resistance to IGF-IR-targeted therapy. Recent studies characterizing the complex IGFs signaling in cancer have raised hope to refine the strategies for targeting the IGF axis. This review highlights the biological activities of IGF-IR signaling in cancer and the contribution of IGF-IR to cytotoxic, endocrine, and molecular targeted therapies resistance. Moreover, we update the diverse mechanisms underlying resistance to IGF-IR-targeted agents and discuss the strategies for future development of the IGF axis-targeted agents.
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Affiliation(s)
- Hui Hua
- State Key Laboratory of Biotherapy, Laboratory of Stem Cell Biology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Qingbin Kong
- State Key Laboratory of Biotherapy, Laboratory of Oncogene, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jie Yin
- State Key Laboratory of Biotherapy, Laboratory of Oncogene, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jin Zhang
- State Key Laboratory of Biotherapy, Laboratory of Oncogene, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yangfu Jiang
- State Key Laboratory of Biotherapy, Laboratory of Oncogene, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
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13
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Hsu YH, Wang PH, Chang CM. Functional Gene Clusters in Global Pathogenesis of Clear Cell Carcinoma of the Ovary Discovered by Integrated Analysis of Transcriptomes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17113951. [PMID: 32498447 PMCID: PMC7312065 DOI: 10.3390/ijerph17113951] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/23/2020] [Accepted: 05/31/2020] [Indexed: 12/17/2022]
Abstract
Clear cell carcinoma of the ovary (ovarian clear cell carcinoma (OCCC)) is one epithelial ovarian carcinoma that is known to have a poor prognosis and a tendency for being refractory to treatment due to unclear pathogenesis. Published investigations of OCCC have mainly focused only on individual genes and lack of systematic integrated research to analyze the pathogenesis of OCCC in a genome-wide perspective. Thus, we conducted an integrated analysis using transcriptome datasets from a public domain database to determine genes that may be implicated in the pathogenesis involved in OCCC carcinogenesis. We used the data obtained from the National Center for Biotechnology Information (NCBI) Gene Expression Omnibus (GEO) DataSets. We found six interactive functional gene clusters in the pathogenesis network of OCCC, including ribosomal protein, eukaryotic translation initiation factors, lactate, prostaglandin, proteasome, and insulin-like growth factor. This finding from our integrated analysis affords us a global understanding of the interactive network of OCCC pathogenesis.
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Affiliation(s)
- Yueh-Han Hsu
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-H.H.); (P.-H.W.)
- School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-H.H.); (P.-H.W.)
- School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei 112, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung 440, Taiwan
- Female Cancer Foundation, Taipei 104, Taiwan
| | - Chia-Ming Chang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-H.H.); (P.-H.W.)
- School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
- Correspondence: ; Tel.: +886-2-2875-7826; Fax: +886-2-5570-2788
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14
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Sinai-Livne T, Pasmanik-Chor M, Cohen Z, Tsarfaty I, Werner H, Berger R. Proteomic analysis of combined IGF1 receptor targeted therapy and chemotherapy identifies signatures associated with survival in breast cancer patients. Oncotarget 2020; 11:1515-1530. [PMID: 32391121 PMCID: PMC7197451 DOI: 10.18632/oncotarget.27566] [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: 03/01/2020] [Accepted: 04/03/2020] [Indexed: 01/05/2023] Open
Abstract
Clinical, epidemiological and experimental data identified the insulin-like growth factor-1 receptor (IGF1R) as a candidate therapeutic target in oncology. While this paradigm is based on well-established biological facts, including the potent anti-apoptotic and cell survival capabilities of the receptor, most Phase III clinical trials designed to target the IGF1R led to disappointing results. The present study was aimed at evaluating the hypothesis that combined treatment composed of selective IGF1R inhibitor along with classical chemotherapy might be more effective than individual monotherapies in breast cancer treatment. Analyses included comprehensive measurements of the synergism achieved by various combination regimens using the CompuSyn software. In addition, proteomic analyses were conducted to identify the proteins involved in the synergistic killing effect at a global level. Data presented here demonstrates that co-treatment of IGF1R inhibitor along with chemotherapeutic drugs markedly improves the therapeutic efficiency in breast cancer cells. Of clinical relevance, our analyses indicate that high IGF1R baseline expression may serve as a predictive biomarker for IGF1R targeted therapy. In addition, we identified a ten-genes signature with potential predictive value. In conclusion, the use of a series of bioinformatics tools shed light on some of the biological pathways that might be responsible for synergysm in cancer therapy.
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Affiliation(s)
- Tali Sinai-Livne
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Metsada Pasmanik-Chor
- Bioinformatics Unit, George Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 69978, Israel
| | - Zoya Cohen
- Institute of Oncology, Chaim Sheba Medical Center, Tel Hashomer 52620, Israel
| | - Ilan Tsarfaty
- Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Haim Werner
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel.,Yoran Institute for Human Genome Research, Tel Aviv University, Tel Aviv 69978, Israel
| | - Raanan Berger
- Institute of Oncology, Chaim Sheba Medical Center, Tel Hashomer 52620, Israel
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15
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Dhadve AC, Hari K, Rekhi B, Jolly MK, De A, Ray P. Decoding molecular interplay between RUNX1 and FOXO3a underlying the pulsatile IGF1R expression during acquirement of chemoresistance. Biochim Biophys Acta Mol Basis Dis 2020; 1866:165754. [PMID: 32142859 DOI: 10.1016/j.bbadis.2020.165754] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 02/11/2020] [Accepted: 02/28/2020] [Indexed: 12/17/2022]
Abstract
Hyperactive Insulin like growth factor-1-receptor (IGF1R) signalling is associated with development of therapy resistance in many cancers. We recently reported a pulsatile nature of IGF1R during acquirement of platinum-taxol resistance in Epithelial Ovarian Cancer (EOC) cells and a therapy induced upregulation in IGF1R expression in tumors of a small cohort of high grade serous EOC patients. Here, we report Runt-related transcription factor 1 (RUNX1) as a novel transcriptional regulator which along with another known regulator Forkhead Box O3 (FOXO3a), drives the dynamic modulation of IGF1R expression during platinum-taxol resistance development in EOC cells. RUNX1-FOXO3a cooperatively bind to IGF1R promoter and produce a transcriptional surge during onset of resistance and such co-operativity falls apart when cells attain maximal resistance resulting in decreased IGF1R expression. The intriguing descending trend in IGF1R and FOXO3a expressions is caused by a Protein Kinase B (AKT)-FOXO3a negative feedback loop exclusively present in the highly resistant cells eliciting the pulsatile behaviour of IGF1R and FOXO3a. In vivo molecular imaging revealed that RUNX1 inhibition causes significant attenuation of the IGF1R promoter activity, decreased tumorigenicity and enhanced drug sensitivity of tumors of early resistant cells. Altogether our findings delineate a dynamic interplay between several molecular regulators driving pulsatile IGF1R expression and identify a new avenue for targeting EOC through RUNX1-IGF1R axis during acquirement of chemoresistance.
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Affiliation(s)
- Ajit C Dhadve
- Imaging Cell Signaling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, India
| | - Kishore Hari
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Bharat Rekhi
- Tata Memorial Hospital, Dr. E Borges Road, Parel, Mumbai, Maharashtra, India
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bengaluru, India
| | - Abhijit De
- Molecular Functional Imaging Lab, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, India
| | - Pritha Ray
- Imaging Cell Signaling & Therapeutics Lab, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, India; Homi Bhabha National Institute, Anushakti Nagar, Mumbai, India.
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16
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Targeting Insulin-Like Growth Factor 1 Receptor Delays M-Phase Progression and Synergizes with Aurora B Inhibition to Suppress Cell Proliferation. Int J Mol Sci 2020; 21:ijms21031058. [PMID: 32033461 PMCID: PMC7037296 DOI: 10.3390/ijms21031058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 02/01/2020] [Indexed: 12/22/2022] Open
Abstract
The insulin-like growth factor 1 receptor (IGF1R) is a receptor-type tyrosine kinase that transduces signals related to cell proliferation, differentiation, and survival. IGF1R expression is often misregulated in tumor cells, but the relevance of this for cancer progression remains unclear. Here, we examined the impact of IGF1R inhibition on cell division. We found that siRNA-mediated knockdown of IGF1R from HeLa S3 cells leads to M-phase delays. Although IGF1R depletion causes partial exclusion of FoxM1 from the nucleus, quantitative real-time PCR revealed that the transcription of M-phase regulators is not affected by decreased levels of IGF1R. Moreover, a similar delay in M phase was observed following 2 h of incubation with the IGF1R inhibitors OSI-906 and NVP-ADW742. These results suggest that the M-phase delay observed in IGF1R-compromised cells is not caused by altered expression of mitotic regulators. Live-cell imaging revealed that both prolonged prometaphase and prolonged metaphase underlie the delay and this can be abrogated by the inhibition of Mps1 with AZ3146, suggesting activation of the Spindle Assembly Checkpoint when IGF1R is inhibited. Furthermore, incubation with the Aurora B inhibitor ZM447439 potentiated the IGF1R inhibitor-induced suppression of cell proliferation, opening up new possibilities for more effective cancer chemotherapy.
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17
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George B, George SK, Shi W, Haque A, Shi P, Eskandari G, Axelson M, Larsson O, Kaseb AO, Amin HM. Dual inhibition of IGF-IR and ALK as an effective strategy to eradicate NPM-ALK + T-cell lymphoma. J Hematol Oncol 2019; 12:80. [PMID: 31340850 PMCID: PMC6657048 DOI: 10.1186/s13045-019-0768-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/04/2019] [Indexed: 12/19/2022] Open
Abstract
Background Nucleophosmin-anaplastic lymphoma kinase-expressing (NPM-ALK+) T cell lymphoma is an aggressive neoplasm. NPM-ALK, an oncogenic tyrosine kinase, plays a critical role in this lymphoma. Recently, selective ALK inhibitors have emerged as a first-line therapy for this neoplasm. Unfortunately, ALK inhibitors were hindered by emergence of resistance and relapse. We have previously demonstrated that type I insulin-like growth factor receptor (IGF-IR) is commonly expressed and activated in this lymphoma. In addition, IGF-IR and NPM-ALK are physically associated and reciprocally enhance their phosphorylation/activation. Herein, we tested the hypothesis that combined inhibition of IGF-IR and NPM-ALK could significantly improve the effects of inhibiting each kinase alone. Methods We used clinically utilized inhibitors of IGF-IR (picropodophyllin; PPP) and ALK (ASP3026) to assess the in vitro cellular effects of combined treatment versus treatment using a single agent. Moreover, we used a systemic NPM-ALK+ T cell lymphoma mouse model to analyze the in vivo effects of PPP and ASP3026 alone or in combination. Results Our data show that combined treatment with PPP and ASP3026 decreased the viability, proliferation, and anchorage-independent colony formation, and increased apoptosis of NPM-ALK+ T cell lymphoma cells in vitro. The in vitro effects of combined treatment were synergistic and significantly more pronounced than the effects of PPP or ASP3026 alone. Biochemically, simultaneous antagonism of IGF-IR and ALK induced more pronounced decrease in pIGF-IRY1135/1136, pNPM-ALKY646, and pSTAT3Y705 levels than antagonizing IGF-IR or ALK alone. Moreover, combined targeting of IGF-IR and NPM-ALK decreased significantly systemic lymphoma tumor growth and improved mice survival in vivo. Consistent with the in vitro results, the in vivo effects of the combined therapy were more pronounced than the effects of targeting IGF-IR or ALK alone. Conclusions Combined targeting of IGF-IR and ALK is more effective than targeting IGF-IR or ALK alone in NPM-ALK+ T cell lymphoma. This strategy might also limit emergence of resistance to high doses of ALK inhibitors. Therefore, it could represent a successful therapeutic approach to eradicate this aggressive lymphoma. Importantly, combined inhibition is feasible because of the clinical availability of IGF-IR and ALK inhibitors. Our findings are applicable to other types of cancer where IGF-IR and ALK are simultaneously expressed. Electronic supplementary material The online version of this article (10.1186/s13045-019-0768-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bhawana George
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Suraj Konnath George
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Wenyu Shi
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA.,Department of Hematology, Affiliated Hospital of the University of Nantong, Jiangsu, China
| | - Abedul Haque
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Ping Shi
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Ghazaleh Eskandari
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Magnus Axelson
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
| | - Olle Larsson
- Department of Oncology and Pathology, Karolinska Institute, Stockholm, Sweden
| | - Ahmed O Kaseb
- Depertment of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hesham M Amin
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Unit 072, 1515 Holcombe Boulevard, Houston, TX, 77030, USA. .,MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA.
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18
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Deo A, Chaudhury S, Kannan S, Rekhi B, Maheshwari A, Gupta S, Ray P. IGF1R predicts better survival in high-grade serous epithelial ovarian cancer patients and correlates with hCtr1 levels. Biomark Med 2019; 13:511-521. [PMID: 31140856 DOI: 10.2217/bmm-2018-0311] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Aim: To evaluate the potential of IGF1R as a prognostic marker for high-grade serous ovarian cancer (HGSOC) patients. Patients & methods: The expression levels of IGF1R and drug transporters (ABCB1, hCtr1) were measured longitudinally in chemo-naive and chemo-treated tumor samples from 19 HGSOC patients, and their correlation with the clinical outcome was examined. Results: IGF1R expression was significantly upregulated in treated tumor samples, which positively correlated with hCtr1 levels. Patients with metastatic tumors with IGF1R expression higher than median showed better overall survival (median not reached) and disease-free survival (26.7 months) than those with less than median expression (overall survival: 27.5 months [p = 0.029]; disease-free survival: 11.9 months [p = 0.014]). Conclusion: IGF1R prognosticates prolonged survival in HGSOC patients, possibly due to its positive correlation with hCtr1.
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Affiliation(s)
- Abhilash Deo
- Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, Maharashtra, India.,Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India
| | - Smrita Chaudhury
- Institute of Molecular Bioscience, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Sadhana Kannan
- Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, Maharashtra, India.,Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India
| | - Bharat Rekhi
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India.,Tata Memorial Hospital, Dr E Borges Road, Parel, Mumbai 400012, Maharashtra, India
| | - Amita Maheshwari
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India.,Tata Memorial Hospital, Dr E Borges Road, Parel, Mumbai 400012, Maharashtra, India
| | - Sudeep Gupta
- Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, Maharashtra, India.,Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India.,Tata Memorial Hospital, Dr E Borges Road, Parel, Mumbai 400012, Maharashtra, India
| | - Pritha Ray
- Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, Maharashtra, India.,Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, Maharashtra, India
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19
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Acetyl-11-keto-β-boswellic acid suppresses docetaxel-resistant prostate cancer cells in vitro and in vivo by blocking Akt and Stat3 signaling, thus suppressing chemoresistant stem cell-like properties. Acta Pharmacol Sin 2019; 40:689-698. [PMID: 30171201 DOI: 10.1038/s41401-018-0157-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 07/03/2018] [Indexed: 12/16/2022] Open
Abstract
Acquired docetaxel-resistance of prostate cancer (PCa) remains a clinical obstacle due to the lack of effective therapies. Acetyl-11-keto-β-boswellic acid (AKBA) is a pentacyclic triterpenic acid isolated from the fragrant gum resin of the Boswellia serrata tree, which has shown intriguing antitumor activity against human cell lines established from PCa, colon cancer, malignant glioma, and leukemia. In this study, we examined the effects of AKBA against docetaxel-resistant PCa in vitro and in vivo as well as its anticancer mechanisms. We showed that AKBA dose-dependently inhibited cell proliferation and induced cell apoptosis in docetaxel-resistant PC3/Doc cells; its IC50 value in anti-proliferation was ∼17 μM. Furthermore, AKBA dose-dependently suppressed the chemoresistant stem cell-like properties of PC3/Doc cells, evidenced by significant decrease in the ability of mammosphere formation and down-regulated expression of a number of stemness-associated genes. The activation of Akt and Stat3 signaling pathways was remarkably enhanced in PC3/Doc cells, which contributed to their chemoresistant stem-like phenotype. AKBA (10-30 μM) dose-dependently suppressed the activation of Akt and Stat3 signaling pathways in PC3/Doc cells. In contrast, overexpression of Akt and Stat3 significantly attenuated the inhibition of AKBA on PC3/Doc cell proliferation. In docetaxel-resistant PCa homograft mice, treatment with AKBA significantly suppresses the growth of homograft RM-1/Doc, equivalent to its human PC3/Doc, but did not decrease their body weight. In summary, we demonstrate that AKBA inhibits the growth inhibition of docetaxel-resistant PCa cells in vitro and in vivo via blocking Akt and Stat3 signaling, thus suppressing their cancer stem cell-like properties.
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20
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Bishnu A, Sakpal A, Ghosh N, Choudhury P, Chaudhury K, Ray P. Long term treatment of metformin impedes development of chemoresistance by regulating cancer stem cell differentiation through taurine generation in ovarian cancer cells. Int J Biochem Cell Biol 2018; 107:116-127. [PMID: 30593952 DOI: 10.1016/j.biocel.2018.12.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/20/2018] [Accepted: 12/25/2018] [Indexed: 12/16/2022]
Abstract
Development of resistance poses a significant challenge to effective first-line platinum based therapy for epithelial ovarian cancer patients. Cancer Stem Cells are envisaged as a critical underlying factor for therapy resistance. Thus, there is a critical need for developing approaches to diminish the enrichment of cancer stem cells and acquirement of resistance. Administration of metformin, a commonly prescribed drug against Type II diabetes exhibited promising effect in the management of ovarian cancer. However, the effect of long term administration of low dose of metformin as an adjuvant to cisplatin and paclitaxel during acquirement of chemoresistant phenotype has not been investigated so far. Using two isogenic cellular chemoresistant models (A2780 and OAW42) developed in the presence or absence of metformin, we demonstrated the ability of metformin to impede the development of resistance through increased drug sensitivity, increased proliferation, and reduced migratory abilities of the resistant cells. Metformin introduction also decreased the cancer stem cell population, expression of specific biomarkers and pluripotent genes. Further metabolic profiling of these cells using 1H-Nuclear Magnetic Resonance spectroscopy revealed significant modulation in taurine and histidine levels in resistant cells developed in the presence of metformin. Intriguingly, taurine treatment considerably reduced the cancer stem cell population and chemoresistance in resistant cells, indicating a novel role of taurine in differentiation of ovarian cancer stem cells. Altogether this is the first report on the potential role of metformin for targeting the cancer stem cell population via up regulation of taurine, leading to impediment in the acquirement of chemoresistance.
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Affiliation(s)
- Aniketh Bishnu
- Imaging Cell Signaling and Therapeutics Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, India; Homi Bhabha National Institute, Mumbai, Anushakti Nagar, India
| | - Asmita Sakpal
- Imaging Cell Signaling and Therapeutics Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, India; Homi Bhabha National Institute, Mumbai, Anushakti Nagar, India
| | - Nilanjana Ghosh
- Clinical Biomarker Research Laboratory, School of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, 721302, India
| | - Priyanka Choudhury
- Clinical Biomarker Research Laboratory, School of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, 721302, India
| | - Koel Chaudhury
- Clinical Biomarker Research Laboratory, School of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, 721302, India
| | - Pritha Ray
- Imaging Cell Signaling and Therapeutics Laboratory, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, 410210, India; Homi Bhabha National Institute, Mumbai, Anushakti Nagar, India.
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21
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IGF1R upregulation confers resistance to isoform-specific inhibitors of PI3K in PIK3CA-driven ovarian cancer. Cell Death Dis 2018; 9:944. [PMID: 30237504 PMCID: PMC6148236 DOI: 10.1038/s41419-018-1025-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/06/2018] [Accepted: 09/03/2018] [Indexed: 12/14/2022]
Abstract
Genomic alterations (GA) in PIK3CA leads to the hyper-activation of the phosphatidylinositol-4, 5-bisphosphate 3-kinase (PI3K) pathway in more than 20% of ovarian cancer (OC) patients. Therefore, PI3K therapies are under clinical evaluation for this subset of patients. Evidently, in clinical trials testing the efficacy of isoform-specific inhibitors of PI3K (PI3Ki), patients having a stable disease eventually relapse, as tumors become resistant to treatment. Hence, there is an urgent clinical need to develop new therapeutic combinations to improve the efficacy of PI3Ki in PIK3CA-driven OC patients. Here we identified the molecular mechanism that limits the efficacy of the beta-sparing PI3Ki, Taselisib (GDC0032), in PIK3CA-mutated OC cell lines (IGROV1 and OAW42) that acquired resistance to GDC0032. By comparing the molecular profile of GDC0032-sensitve and -resistant OC cell lines, we found that AKT/mTOR inhibition is required for GDC0032 efficacy. In resistant cells, the sustained activation of AKT/mTOR was regulated by the upregulation of the insulin growth factor 1 receptor (IGF1R). Knockdown of IGF1R re-sensitized cells to GDC0032 in vitro, and the combination of AEW541, an IGF1R inhibitor, with GDC0032 exhibited potent anti-tumor activity in vitro and in vivo. We further demonstrated that IGF1R regulates tumor cell proliferation in IGROV1 cells, whereas in OAW42, it determines autophagy as well. Overall, our findings suggest that the dual inhibition of PI3K and IGF1R may be considered as a new therapeutic strategy in PIK3CA-driven OC.
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22
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Severi L, Losi L, Fonda S, Taddia L, Gozzi G, Marverti G, Magni F, Chinello C, Stella M, Sheouli J, Braicu EI, Genovese F, Lauriola A, Marraccini C, Gualandi A, D'Arca D, Ferrari S, Costi MP. Proteomic and Bioinformatic Studies for the Characterization of Response to Pemetrexed in Platinum Drug Resistant Ovarian Cancer. Front Pharmacol 2018; 9:454. [PMID: 29867465 PMCID: PMC5952181 DOI: 10.3389/fphar.2018.00454] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 04/18/2018] [Indexed: 12/12/2022] Open
Abstract
Proteomics and bioinformatics are a useful combined technology for the characterization of protein expression level and modulation associated with the response to a drug and with its mechanism of action. The folate pathway represents an important target in the anticancer drugs therapy. In the present study, a discovery proteomics approach was applied to tissue samples collected from ovarian cancer patients who relapsed after the first-line carboplatin-based chemotherapy and were treated with pemetrexed (PMX), a known folate pathway targeting drug. The aim of the work is to identify the proteomic profile that can be associated to the response to the PMX treatment in pre-treatement tissue. Statistical metrics of the experimental Mass Spectrometry (MS) data were combined with a knowledge-based approach that included bioinformatics and a literature review through ProteinQuest™ tool, to design a protein set of reference (PSR). The PSR provides feedback for the consistency of MS proteomic data because it includes known validated proteins. A panel of 24 proteins with levels that were significantly different in pre-treatment samples of patients who responded to the therapy vs. the non-responder ones, was identified. The differences of the identified proteins were explained for the patients with different outcomes and the known PMX targets were further validated. The protein panel herein identified is ready for further validation in retrospective clinical trials using a targeted proteomic approach. This study may have a general relevant impact on biomarker application for cancer patients therapy selection.
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Affiliation(s)
- Leda Severi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorena Losi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Sergio Fonda
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Laura Taddia
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Gaia Gozzi
- Department of Biomedical Science, Metabolic Science and Neuroscience, University of Modena and Reggio Emilia, Modena, Italy
| | - Gaetano Marverti
- Department of Biomedical Science, Metabolic Science and Neuroscience, University of Modena and Reggio Emilia, Modena, Italy
| | - Fulvio Magni
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Clizia Chinello
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Martina Stella
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Jalid Sheouli
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Elena I Braicu
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Filippo Genovese
- Centro Interdipartimentale Grandi Strumenti, University of Modena and Reggio Emilia, Modena, Italy
| | - Angela Lauriola
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Chiara Marraccini
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Gualandi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Domenico D'Arca
- Department of Biomedical Science, Metabolic Science and Neuroscience, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefania Ferrari
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Maria P Costi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
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23
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O'Flanagan CH, O'Shea S, Lyons A, Fogarty FM, McCabe N, Kennedy RD, O'Connor R. IGF-1R inhibition sensitizes breast cancer cells to ATM-related kinase (ATR) inhibitor and cisplatin. Oncotarget 2018; 7:56826-56841. [PMID: 27472395 PMCID: PMC5302955 DOI: 10.18632/oncotarget.10862] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 07/10/2016] [Indexed: 01/18/2023] Open
Abstract
The complexity of the IGF-1 signalling axis is clearly a roadblock in targeting this receptor in cancer therapy. Here, we sought to identify mediators of resistance, and potential co-targets for IGF-1R inhibition. By using an siRNA functional screen with the IGF-1R tyrosine kinase inhibitor (TKI) BMS-754807 in MCF-7 cells we identified several genes encoding components of the DNA damage response (DDR) pathways as mediators of resistance to IGF-1R kinase inhibition. These included ATM and Ataxia Telangiectasia and RAD3-related kinase (ATR). We also observed a clear induction of DDR in cells that were exposed to IGF-1R TKIs (BMS-754807 and OSI-906) as indicated by accumulation of γ-H2AX, and phosphorylated Chk1. Combination of the IGF-1R/IR TKIs with an ATR kinase inhibitor VE-821 resulted in additive to synergistic cytotoxicity compared to either drug alone. In MCF-7 cells with stably acquired resistance to the IGF-1R TKI (MCF-7-R), DNA damage was also observed, and again, dual inhibition of the ATR kinase and IGF-1R/IR kinase resulted in synergistic cytotoxicity. Interestingly, dual inhibition of ATR and IGF-1R was more effective in MCF-7-R cells than parental cells. IGF-1R TKIs also potentiated the effects of cisplatin in a panel of breast cancer cell lines. Overall, our findings identify induction of DDR by IGF-1R kinase inhibition as a rationale for co-targeting the IGF-1R with ATR kinase inhibitors or cisplatin, particularly in cells with acquired resistance to TKIs.
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Affiliation(s)
- Ciara H O'Flanagan
- School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Sandra O'Shea
- School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Amy Lyons
- School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Fionola M Fogarty
- School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Nuala McCabe
- Almac Diagnostics, Craigavon, Northern Ireland, UK
| | - Richard D Kennedy
- Almac Diagnostics, Craigavon, Northern Ireland, UK.,Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Rosemary O'Connor
- School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
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24
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Oza A, Kaye S, Van Tornout J, Sessa C, Gore M, Naumann RW, Hirte H, Colombo N, Chen J, Gorla S, Poondru S, Singh M, Steinberg J, Yuen G, Banerjee S. Phase 2 study evaluating intermittent and continuous linsitinib and weekly paclitaxel in patients with recurrent platinum resistant ovarian epithelial cancer. Gynecol Oncol 2018; 149:275-282. [PMID: 29454514 DOI: 10.1016/j.ygyno.2018.01.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/18/2018] [Accepted: 01/19/2018] [Indexed: 11/15/2022]
Abstract
BACKGROUND Linsitinib, an oral, dual inhibitor of insulin-like growth factor-1 receptor and insulin receptor, in combination with weekly paclitaxel, may improve clinical outcomes compared with paclitaxel alone in patients with refractory or platinum-resistant ovarian cancer. PATIENTS AND METHODS This open-label phase 1/2 clinical trial (NCT00889382) randomized patients with refractory or platinum-resistant ovarian cancer (1:1:1) to receive either oral intermittent linsitinib (600mg once daily on Days 1-3 per week) combined with paclitaxel (80mg/m2 on Days 1, 8, and 15; Arm A) or continuous linsitinib (150mg twice daily) in combination with paclitaxel (Arm B), or paclitaxel alone (Arm C). Primary endpoint was progression-free survival (PFS); secondary endpoints included overall survival (OS), overall response rate (ORR), disease control rate (DCR), and safety/tolerability. RESULTS A total of 152 women were randomized to treatment (n=51 Arm A; n=51 Arm B, n=50 Arm C). In combination with paclitaxel, neither intermittent linsitinib (median PFS 2.8months; 95% confidence interval [CI]:2.5-4.4) nor continuous linsitinib (median PFS 4.2months; 95% CI:2.8-5.1) improved PFS over weekly paclitaxel alone (median PFS 5.6months; 95% CI:3.2-6.9). No improvement in ORR, DCR, or OS in either linsitinib dosing schedule was observed compared with paclitaxel alone. Adverse event (AE) rates, including all-grade and grade 3/4 treatment-related AEs, and treatment-related AEs leading to discontinuation, were higher among patients receiving intermittent linsitinib compared with the other treatment arms. CONCLUSION Addition of intermittent or continuous linsitinib with paclitaxel did not improve outcomes in patients with platinum-resistant/refractory ovarian cancer compared with paclitaxel alone.
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Affiliation(s)
- Amit Oza
- Princess Margaret Cancer Centre, University of Toronto, ON, Canada.
| | - Stanley Kaye
- The Royal Marsden and The Institute of Cancer Research, London, UK
| | | | - Cristiana Sessa
- Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Martin Gore
- The Royal Marsden and The Institute of Cancer Research, London, UK
| | - R Wendel Naumann
- Levine Cancer Institute at Carolinas Healthcare System, Charlotte, NC, USA
| | - Hal Hirte
- Juravinski Cancer Centre, Hamilton, ON, Canada
| | - Nicoletta Colombo
- European Institute of Oncology and University of Milan-Bicocca, Milan, Italy
| | - Jihong Chen
- Astellas Pharma Global Development, Northbrook, IL, USA
| | - Seema Gorla
- Astellas Pharma Global Development, Northbrook, IL, USA
| | | | | | | | - Geoff Yuen
- Astellas Pharma Global Development, Northbrook, IL, USA
| | - Susana Banerjee
- The Royal Marsden and The Institute of Cancer Research, London, UK.
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25
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Kapoor A, Barai A, Thakur B, Das A, Patwardhan SR, Monteiro M, Gaikwad S, Bukhari AB, Mogha P, Majumder A, De A, Ray P, Sen S. Soft drug-resistant ovarian cancer cells migrate via two distinct mechanisms utilizing myosin II-based contractility. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2018; 1865:392-405. [DOI: 10.1016/j.bbamcr.2017.11.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 11/10/2017] [Accepted: 11/16/2017] [Indexed: 01/08/2023]
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26
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Bieghs L, Johnsen HE, Maes K, Menu E, Van Valckenborgh E, Overgaard MT, Nyegaard M, Conover CA, Vanderkerken K, De Bruyne E. The insulin-like growth factor system in multiple myeloma: diagnostic and therapeutic potential. Oncotarget 2018; 7:48732-48752. [PMID: 27129151 PMCID: PMC5217049 DOI: 10.18632/oncotarget.8982] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 04/16/2016] [Indexed: 12/14/2022] Open
Abstract
Multiple myeloma (MM) is a highly heterogeneous plasma cell malignancy. The MM cells reside in the bone marrow (BM), where reciprocal interactions with the BM niche foster MM cell survival, proliferation, and drug resistance. As in most cancers, the insulin-like growth factor (IGF) system has been demonstrated to play a key role in the pathogenesis of MM. The IGF system consists of IGF ligands, IGF receptors, IGF binding proteins (IGFBPs), and IGFBP proteases and contributes not only to the survival, proliferation, and homing of MM cells, but also MM-associated angiogenesis and osteolysis. Furthermore, increased IGF-I receptor (IGF-IR) expression on MM cells correlates with a poor prognosis in MM patients. Despite the prominent role of the IGF system in MM, strategies targeting the IGF-IR using blocking antibodies or small molecule inhibitors have failed to translate into the clinic. However, increasing preclinical evidence indicates that IGF-I is also involved in the development of drug resistance against current standard-of-care agents against MM, including proteasome inhibitors, immunomodulatory agents, and corticoids. IGF-IR targeting has been able to overcome or revert this drug resistance in animal models, enhancing the efficacy of standard-of-care agents. This finding has generated renewed interest in the therapeutic potential of IGF-I targeting in MM. The present review provides an update of the impact of the different IGF system components in MM and discusses the diagnostic and therapeutic potentials.
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Affiliation(s)
- Liesbeth Bieghs
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Hematology, Aalborg Hospital, Aalborg University, Denmark.,Department of Biomedicin, Aarhus University, Aarhus, Denmark
| | - Hans E Johnsen
- Department of Hematology, Aalborg Hospital, Aalborg University, Denmark.,Clinical Cancer Research Center, Aalborg University Hospital, Denmark.,Department of Clinical Medicine, Aalborg University, Denmark
| | - Ken Maes
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Eline Menu
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Els Van Valckenborgh
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Mette Nyegaard
- Department of Biomedicin, Aarhus University, Aarhus, Denmark
| | - Cheryl A Conover
- Division of Endocrinology, Metabolism and Nutrition, Endocrine Research Unit, Mayo Clinic, Rochester, NY, USA
| | - Karin Vanderkerken
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Elke De Bruyne
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
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27
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Bhavsar C, Momin M, Khan T, Omri A. Targeting tumor microenvironment to curb chemoresistance via novel drug delivery strategies. Expert Opin Drug Deliv 2018; 15:641-663. [PMID: 29301448 DOI: 10.1080/17425247.2018.1424825] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Tumor is a heterogeneous mass of malignant cells co-existing with non-malignant cells. This co-existence evolves from the initial developmental stages of the tumor and is one of the hallmarks of cancer providing a protumorigenic niche known as tumor microenvironment (TME). Proliferation, invasiveness, metastatic potential and maintenance of stemness through cross-talk between tumors and its stroma forms the basis of TME. AREAS COVERED The article highlights the developmental phases of a tumor from dysplasia to the formation of clinically detectable tumors. The authors discuss the mechanistic stages involved in the formation of TME and its contribution in tumor outgrowth and chemoresistance. The authors have reviewed various approaches for targeting TME and its hallmarks along with their advantages and pitfalls. The authors also highlight cancer stem cells (CSCs) that are resistant to chemotherapeutics and thus a primary reason for tumor recurrence thereby, posing a challenge for the oncologists. EXPERT OPINION Recent understanding of the cellular and molecular mechanisms involved in acquired chemoresistance has enabled scientists to target the tumor niche and TME and modulate and/or disrupt this communication leading to the transformation from a tumor-supportive niche environment to a tumor-non-supporting environment and give synergistic results towards an effective management of cancer.
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Affiliation(s)
- Chintan Bhavsar
- a Department of Pharmaceutics, SVKMs Dr. Bhanuben Nanavati College of Pharmacy , University of Mumbai , Mumbai , India
| | - Munira Momin
- a Department of Pharmaceutics, SVKMs Dr. Bhanuben Nanavati College of Pharmacy , University of Mumbai , Mumbai , India
| | - Tabassum Khan
- b Department of Quality Assurance and Pharmaceutical Chemistry, SVKMs Dr. Bhanuben Nanavati College of Pharmacy , University of Mumbai , Mumbai , India
| | - Abdelwahab Omri
- c The Novel Drug & Vaccine Delivery Systems Facility, Department of Chemistry and Biochemistry , Laurentian University , Sudbury , ON , Canada
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28
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Abstract
The first catalytic enantioselective total synthesis of (-)-podophyllotoxin is accomplished by a challenging organocatalytic cross-aldol Heck cyclization and distal stereocontrolled transfer hydrogenation in five steps from three aldehydes. Reversal of selectivity in hydrogenation led to the syntheses of other stereoisomers from the common precursor.
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Affiliation(s)
- Saumen Hajra
- Centre of Biomedical Research (CBMR), Sanjay Gandhi Postgraduate Institute of Medical Sciences Campus , Raebareli Road, Lucknow 226014, UP, India
| | - Sujay Garai
- Centre of Biomedical Research (CBMR), Sanjay Gandhi Postgraduate Institute of Medical Sciences Campus , Raebareli Road, Lucknow 226014, UP, India.,Department of Chemistry, Indian Institute of Technology Kharagpur (IIT Kharagpur) , Kharagpur 721302, WB, India
| | - Sunit Hazra
- Department of Chemistry, Indian Institute of Technology Kharagpur (IIT Kharagpur) , Kharagpur 721302, WB, India
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29
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Yuan J, Yin Z, Tao K, Wang G, Gao J. Function of insulin-like growth factor 1 receptor in cancer resistance to chemotherapy. Oncol Lett 2017; 15:41-47. [PMID: 29285186 DOI: 10.3892/ol.2017.7276] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 09/28/2017] [Indexed: 02/07/2023] Open
Abstract
Drug resistance is a primary cause of chemotherapeutic failure; however, how this resistance develops is complex. A comprehensive understanding of chemotherapeutic resistance mechanisms may aid in identifying more effective drugs and improve the survival rates of patients with cancer. Insulin-like growth factor 1 receptor (IGF1R), a member of the insulin receptor family, has been extensively assessed for biological activity, and its putative contribution to tumor cell development and progression. Furthermore, researchers have attended to drugs that target IGF1R since IGF1R functions as a membrane receptor. However, how IGF1R participates in chemotherapeutic resistance remains unclear. Therefore, the present study described the IGF1R gene and its associated signaling pathways, and offered details of IGF1R-induced tumor chemoresistance associated with promoting cell proliferation, inhibition of apoptosis, regulation of ATP-binding cassette transporter proteins and interactions with the extracellular matrix. The present study offered additional explanations for tumor chemotherapy resistance and provided a theoretical basis of IGF1R and its downstream pathways for future possible chemotherapy treatment options.
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Affiliation(s)
- Jingsheng Yuan
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Zhijie Yin
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Guobing Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Jinbo Gao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
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30
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Jiang J, Wang W, Fang D, Jin X, Ding L, Sun X. MicroRNA-186 targets IGF-1R and exerts tumor-suppressing functions in glioma. Mol Med Rep 2017; 16:7821-7828. [DOI: 10.3892/mmr.2017.7586] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 06/26/2017] [Indexed: 11/06/2022] Open
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31
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Glycans as Regulatory Elements of the Insulin/IGF System: Impact in Cancer Progression. Int J Mol Sci 2017; 18:ijms18091921. [PMID: 28880250 PMCID: PMC5618570 DOI: 10.3390/ijms18091921] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 08/30/2017] [Accepted: 09/02/2017] [Indexed: 12/12/2022] Open
Abstract
The insulin/insulin-like growth factor (IGF) system in mammals comprises a dynamic network of proteins that modulate several biological processes such as development, cell growth, metabolism, and aging. Dysregulation of the insulin/IGF system has major implications for several pathological conditions such as diabetes and cancer. Metabolic changes also culminate in aberrant glycosylation, which has been highlighted as a hallmark of cancer. Changes in glycosylation regulate every pathophysiological step of cancer progression including tumour cell-cell dissociation, cell migration, cell signaling and metastasis. This review discusses how the insulin/IGF system integrates with glycosylation alterations and impacts on cell behaviour, metabolism and drug resistance in cancer.
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32
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Guo X, Guo N, Zhao J, Cai Y. Active targeting co-delivery system based on hollow mesoporous silica nanoparticles for antitumor therapy in ovarian cancer stem-like cells. Oncol Rep 2017; 38:1442-1450. [PMID: 28731164 PMCID: PMC5549023 DOI: 10.3892/or.2017.5829] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 06/21/2017] [Indexed: 01/01/2023] Open
Abstract
The combination of nanocarriers and chemotherapy drugs can release the chemotherapy drugs to the tumor tissue, which can enhance the antitumor effect and reduce the adverse reactions at the same time. In this study, a co-delivery system based on hollow mesoporous silica nanoparticles (HMSN) was developed and characterized. We also investigated the in vitro effect of this system on CD117+CD44+A2780 cell line. HMSN was selected as the nanocarrier, with -COOH modified on the surface and doxorubicin (DOX), NVP-AEW 541 (NVP) loaded inside. IGF‑1R was chosen as the drug target, apoptosis rate and expression of cyclin B1, Bax, Bcl-xl, p-Akt were used to evaluate the antitumor effect of HMSN‑COOH@DOX fluorescence NVP. The HMSN co-delivery system was successfully synthesized with encapsulation efficiency of 37% (DOX) and 44% (NVP), and high PH-sensitive property was observed. The apoptosis rate of CD117+CD44+A2780 ovarian cancer stem-like cells treated by HMSN co-delivery system were almost 3 times higher than those of the free drugs group. The expression of Bax was significantly increased while Bcl-xl, and p-Akt reduced (P≤0.05). These data indicate that the co-delivery system demonstrated a high efficiency in promoting apoptosis in ovarian cancer stem-like cells by targeting IGF‑1R, but further study is still needed.
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Affiliation(s)
- Xin Guo
- Medical School, Southeast University, Nanjing, Jiangsu 210009, P.R. China
| | - Nan Guo
- Institute of Clinical Pharmacology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
| | - Jianwen Zhao
- Medical School, Southeast University, Nanjing, Jiangsu 210009, P.R. China
| | - Yunlang Cai
- Department of Gynaecology and Obstetrics, Zhongda Hospital, Medical School, Southeast University, Nanjing, Jiangsu 210009, P.R. China
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33
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Han X, Wang X, Zhao B, Chen G, Sheng Y, Wang W, Teng M. MicroRNA-187 inhibits tumor growth and metastasis via targeting of IGF-1R in hepatocellular carcinoma. Mol Med Rep 2017. [PMID: 28627639 DOI: 10.3892/mmr.2017.6788] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the primary and most frequently occurring type of malignant liver cancer, accounting for 70-85% of total liver cancer cases worldwide. It has previously been demonstrated that the aberrant expression of microRNAs (miR) contributes to carcinogenesis and progression of various human malignancies, including HCC. However, mechanisms underlying the differential expression and specific roles of miR‑187 in HCC remain to be elucidated, particularly regarding how the modulation of malignant phenotypes in HCC cells occurs. The present study demonstrated that miR‑187 was significantly downregulated in HCC tissues and cell lines. Restoration of miR‑187 expression inhibited cell proliferation, migration and invasion in HCC. Furthermore, insulin‑like growth factor 1 receptor (IGF‑1R) was demonstrated to act as a direct target gene of miR‑187 in HCC. IGF‑1R knockdown mimicked the effects of miR‑187 overexpression in HCC, resulting in a significant inhibition of cell proliferation, migration and invasion. The results of the present study demonstrated that miR‑187 acted as a tumor suppressor in HCC progression via direct targeting of IGF‑1R. miR‑187 may therefore exhibit the potential to act as a novel and therapeutic target for HCC treatment in the future.
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Affiliation(s)
- Xinqiang Han
- Department of Interventional Medicine and Vascular Surgery, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Xuemin Wang
- Department of Gastroenterology, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Baolei Zhao
- Department of Hepatobiliary Surgery, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Gang Chen
- Department of Interventional Medicine and Vascular Surgery, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Yuguo Sheng
- Department of Interventional Medicine and Vascular Surgery, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Wenming Wang
- Department of Interventional Medicine and Vascular Surgery, The Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, P.R. China
| | - Mujian Teng
- Department of Hepatobiliary Surgery, Qianfoshan Hospital Affiliated to Shandong University, Jinan, Shandong 250014, P.R. China
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34
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Phase II trial of albumin-bound paclitaxel and granulocyte macrophage colony-stimulating factor as an immune modulator in recurrent platinum resistant ovarian cancer. Gynecol Oncol 2017; 144:480-485. [DOI: 10.1016/j.ygyno.2017.01.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 12/29/2016] [Accepted: 01/04/2017] [Indexed: 12/21/2022]
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35
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Li H, Batth IS, Qu X, Xu L, Song N, Wang R, Liu Y. IGF-IR signaling in epithelial to mesenchymal transition and targeting IGF-IR therapy: overview and new insights. Mol Cancer 2017; 16:6. [PMID: 28137302 PMCID: PMC5282886 DOI: 10.1186/s12943-016-0576-5] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 12/19/2016] [Indexed: 01/06/2023] Open
Abstract
The insulin-like growth factor-I (IGF-I) signaling induces epithelial to mesenchymal transition (EMT) program and contributes to metastasis and drug resistance in several subtypes of tumors. In preclinical studies, targeting of the insulin-like growth factor-I receptor (IGF-IR) showed promising anti-tumor effects. Unfortunately, high expectations for anti-IGF-IR therapy encountered challenge and disappointment in numerous clinical trials. This review summarizes the regulation of EMT by IGF-I/IGF-IR signaling pathway and drug resistance mechanisms of targeting IGF-IR therapy. Most importantly, we address several factors in the regulation of IGF-I/IGF-IR-associated EMT progression that may be potential predictive biomarkers in targeted therapy.
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Affiliation(s)
- Heming Li
- Department of Medical Oncology, the First Hospital of China Medical University, NO.155, North Nanjing Street, Heping District, Shenyang City, 110001, China.,Department of Oncology, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, People's Republic of China
| | - Izhar Singh Batth
- Department of Pediatrics-Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xiujuan Qu
- Department of Medical Oncology, the First Hospital of China Medical University, NO.155, North Nanjing Street, Heping District, Shenyang City, 110001, China
| | - Ling Xu
- Department of Medical Oncology, the First Hospital of China Medical University, NO.155, North Nanjing Street, Heping District, Shenyang City, 110001, China
| | - Na Song
- Department of Medical Oncology, the First Hospital of China Medical University, NO.155, North Nanjing Street, Heping District, Shenyang City, 110001, China
| | - Ruoyu Wang
- Department of Oncology, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, People's Republic of China.
| | - Yunpeng Liu
- Department of Medical Oncology, the First Hospital of China Medical University, NO.155, North Nanjing Street, Heping District, Shenyang City, 110001, China.
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An active IGF-1R-AKT signaling imparts functional heterogeneity in ovarian CSC population. Sci Rep 2016; 6:36612. [PMID: 27819360 PMCID: PMC5098199 DOI: 10.1038/srep36612] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 10/17/2016] [Indexed: 02/06/2023] Open
Abstract
Deregulated IGF-1R-AKT signaling influences multiple nodes of cancer cell physiology and assists in migration, metastasis and acquirement of radio/chemoresistance. Enrichment of cancer stem cells (CSC) positively correlates with radio/chemoresistance development in various malignancies. It is unclear though, how IGF-1R-AKT signalling shapes CSC functionality especially in ovarian cancer. Previously we showed that upregulated IGF-1R expression is essential to initiate platinum-taxol resistance at early stage which declines with elevated levels of activated AKT at late resistant stage in ovarian cancer cells. Here, we investigated the effect of this oscillatory IGF-1R-AKT signalling upon CSC functionality during generation of chemoresistance. While gradual increase in CSC properties from early (ER) to late (LR) resistant stages was observed in three different (cisplatin/paclitaxel/cisplatin-paclitaxel) cellular models created in two ovarian cancer cell lines, the stemness gene expressions (oct4/sox2/nanog) reached a plateau at early resistant stages. Inhibition of IGF-1R only at ER and AKT inhibition only at LR stages significantly abrogated the CSC phenotype. Interestingly, real time bioluminescence imaging showed CSCs of ER stages possessed faster tumorigenic potential than CSCs belonging to LR stages. Together, our data suggest that IGF-1R-AKT signalling imparts functional heterogeneity in CSCs during acquirement of chemoresistance in ovarian carcinoma.
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Ochnik AM, Baxter RC. Combination therapy approaches to target insulin-like growth factor receptor signaling in breast cancer. Endocr Relat Cancer 2016; 23:R513-R536. [PMID: 27733416 DOI: 10.1530/erc-16-0218] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 09/09/2016] [Indexed: 12/19/2022]
Abstract
Insulin-like growth factor receptor (IGF1R) signaling as a therapeutic target has been widely studied and clinically tested. Despite the vast amount of literature supporting the biological role of IGF1R in breast cancer, effective clinical translation in targeting its activity as a cancer therapy has not been successful. The intrinsic complexity of cancer cell signaling mediated by many tyrosine kinase growth factor receptors that work together to modulate each other and intracellular downstream mediators in the cell highlights that studying IGF1R expression and activity as a prognostic factor and therapeutic target in isolation is certainly associated with problems. This review discusses the current literature and clinical trials associated with IGF-1 signaling and attempts to look at new ways of designing novel IGF1R-directed breast cancer therapy approaches to target its activity
and/or intracellular downstream signaling pathways in IGF1R-expressing breast cancers.
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Affiliation(s)
- Aleksandra M Ochnik
- Kolling Institute of Medical ResearchUniversity of Sydney, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Robert C Baxter
- Kolling Institute of Medical ResearchUniversity of Sydney, Royal North Shore Hospital, St Leonards, New South Wales, Australia
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Maheshwari A, Kumar N, Mahantshetty U. Gynecological cancers: A summary of published Indian data. South Asian J Cancer 2016; 5:112-20. [PMID: 27606294 PMCID: PMC4991129 DOI: 10.4103/2278-330x.187575] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Gynecological cancers are among the most common cancers in women and hence an important public health issue. Due to the lack of cancer awareness, variable pathology, and dearth of proper screening facilities in developing countries such as India, most women report at advanced stages, adversely affecting the prognosis and clinical outcomes. Ovarian cancer has emerged as one of the most common malignancies affecting women in India and has shown an increase in the incidence rates over the years. Although cervical cancer is on a declining trend, it remains the second most common cancer in women after breast cancer. Many researchers in India have published important data in the field of gynecologic oncology, covering all domains such as basic sciences, preventive oncology, pathology, radiological imaging, and clinical outcomes. This work has given us an insight into the in-depth understanding of these cancers as well as the demographics and survival rates in the Indian population. This aim of this review is to discuss the important studies done in India for all gynecological cancers.
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Affiliation(s)
- Amita Maheshwari
- Department of Gynecologic Oncology, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Neha Kumar
- Department of Gynecologic Oncology, Tata Memorial Centre, Mumbai, Maharashtra, India
| | - Umesh Mahantshetty
- Department of Radiation Oncology, Tata Memorial Centre, Mumbai, Maharashtra, India
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Zhu L, Cao H, Zhang T, Shen H, Dong W, Wang L, Du J. The Effect of Diabetes Mellitus on Lung Cancer Prognosis: A PRISMA-compliant Meta-analysis of Cohort Studies. Medicine (Baltimore) 2016; 95:e3528. [PMID: 27124062 PMCID: PMC4998725 DOI: 10.1097/md.0000000000003528] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Previous studies suggested that diabetes mellitus (DM) was associated with risk and mortality of cancer, but studies investigating the correlation between DM and lung cancer prognosis remain controversial. Herein, a meta-analysis was performed to derive a more precise estimate of the prognostic role of DM in lung cancer.Medline and Embase were searched for eligible articles from inception to October 25, 2015. The pooled hazard ratio (HR) with its 95% confidence interval (95% CI) was calculated to evaluate the correlation between DM and lung cancer prognosis. Subgroup meta-analysis was performed based on the histology and the treatment methods.A total of 20 cohort studies from 12 articles were included in the meta-analysis. Also, 16 studies investigated the overall survival (OS) and 4 studies investigated the progression-free survival (PFS). DM was significantly associated with the inferior OS of lung cancer with the pooled HR 1.28 (95% CI: 1.10-1.49, P = 0.001). The association was prominent in the nonsmall cell lung cancer (NSCLC) subgroup (HR 1.35, 95%CI: 1.14-1.60, P = 0.002), whereas the association was not significant in the small cell lung cancer (SCLC) subgroup (HR 1.33, 95% CI: 0.87-2.03, P = 0.18). When NSCLC patients were further stratified by treatment methods, DM had more influence on the surgically treated subgroup than the nonsurgically treated subgroup. There was no obvious evidence for publication bias by Begg's and Egger's test.The results of this meta-analysis exhibit an association of DM with inferior prognosis amongst lung cancer patients, especially the surgically treated NSCLC patients. Given the small number of studies included in this meta-analysis, the present conclusion should be consolidated with more high-quality prospective cohort studies or randomized controlled trials.
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Affiliation(s)
- Linhai Zhu
- From the Institute of Oncology (LZ, HC, TZ, LW), Shandong Provincial Hospital Affiliated to Shandong University, Shandong University, Jinan, P.R. China; Department of Oncology (HS), Shandong Provincial Hospital Affiliated to Shandong University, Shandong University, Jinan, P.R. China; Department of thoracic surgery (WD, JD), Shandong Provincial Hospital Affiliated to Shandong University, Shandong University, Jinan, P.R. China
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Denduluri SK, Idowu O, Wang Z, Liao Z, Yan Z, Mohammed MK, Ye J, Wei Q, Wang J, Zhao L, Luu HH. Insulin-like growth factor (IGF) signaling in tumorigenesis and the development of cancer drug resistance. Genes Dis 2015; 2:13-25. [PMID: 25984556 PMCID: PMC4431759 DOI: 10.1016/j.gendis.2014.10.004] [Citation(s) in RCA: 220] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 10/15/2014] [Indexed: 12/18/2022] Open
Abstract
One of the greatest obstacles to current cancer treatment efforts is the development of drug resistance by tumors. Despite recent advances in diagnostic practices and surgical interventions, many neoplasms demonstrate poor response to adjuvant or neoadjuvant radiation and chemotherapy. As a result, the prognosis for many patients afflicted with these aggressive cancers remains bleak. The insulin-like growth factor (IGF) signaling axis has been shown to play critical role in the development and progression of various tumors. Many basic science and translational studies have shown that IGF pathway modulators can have promising effects when used to treat various malignancies. There also exists a substantial body of recent evidence implicating IGF signaling dysregulation in the dwindling response of tumors to current standard-of-care therapy. By better understanding both the IGF-dependent and -independent mechanisms by which pathway members can influence drug sensitivity, we can eventually aim to use modulators of IGF signaling to augment the effects of current therapy. This review summarizes and synthesizes numerous recent investigations looking at the role of the IGF pathway in drug resistance. We offer a brief overview of IGF signaling and its general role in neoplasia, and then delve into detail about the many types of human cancer that have been shown to have IGF pathway involvement in resistance and/or sensitization to therapy. Ultimately, our hope is that such a compilation of evidence will compel investigators to carry out much needed studies looking at combination treatment with IGF signaling modulators to overcome current therapy resistance.
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Affiliation(s)
- Sahitya K. Denduluri
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
| | - Olumuyiwa Idowu
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
| | - Zhongliang Wang
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine, The Affiliated Hospitals of Chongqing Medical University, Chongqing 400016, China
| | - Zhan Liao
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery, Xiang-Ya Hospital of Central South University, Changsha 410008, China
| | - Zhengjian Yan
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine, The Affiliated Hospitals of Chongqing Medical University, Chongqing 400016, China
| | - Maryam K. Mohammed
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
| | - Jixing Ye
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- School of Bioengineering, Chongqing University, Chongqing, China
| | - Qiang Wei
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine, The Affiliated Hospitals of Chongqing Medical University, Chongqing 400016, China
| | - Jing Wang
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine, The Affiliated Hospitals of Chongqing Medical University, Chongqing 400016, China
| | - Lianggong Zhao
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery, the Second Affiliated Hospital of Lanzhou University, Lanzhou, Gansu 730000, China
| | - Hue H. Luu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, 5841 South Maryland Avenue, MC 3079, Chicago, IL 60637, USA
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Gaikwad SM, Thakur B, Sakpal A, Singh RK, Ray P. Differential activation of NF-κB signaling is associated with platinum and taxane resistance in MyD88 deficient epithelial ovarian cancer cells. Int J Biochem Cell Biol 2015; 61:90-102. [PMID: 25681684 DOI: 10.1016/j.biocel.2015.02.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 01/23/2015] [Accepted: 02/03/2015] [Indexed: 12/18/2022]
Abstract
Development of chemoresistance is a major impediment to successful treatment of patients suffering from epithelial ovarian carcinoma (EOC). Among various molecular factors, presence of MyD88, a component of TLR-4/MyD88 mediated NF-κB signaling in EOC tumors is reported to cause intrinsic paclitaxel resistance and poor survival. However, 50-60% of EOC patients do not express MyD88 and one-third of these patients finally relapses and dies due to disease burden. The status and role of NF-κB signaling in this chemoresistant MyD88(negative) population has not been investigated so far. Using isogenic cellular matrices of cisplatin, paclitaxel and platinum-taxol resistant MyD88(negative) A2780 ovarian cancer cells expressing a NF-κB reporter sensor, we showed that enhanced NF-κB activity was required for cisplatin but not for paclitaxel resistance. Immunofluorescence and gel mobility shift assay demonstrated enhanced nuclear localization of NF-κB and subsequent binding to NF-κB response element in cisplatin resistant cells. The enhanced NF-κB activity was measurable from in vivo tumor xenografts by dual bioluminescence imaging. In contrast, paclitaxel and the platinum-taxol resistant cells showed down regulation in NF-κB activity. Intriguingly, silencing of MyD88 in cisplatin resistant and MyD88(positive) TOV21G and SKOV3 cells showed enhanced NF-κB activity after cisplatin but not after paclitaxel or platinum-taxol treatments. Our data thus suggest that NF-κB signaling is important for maintenance of cisplatin resistance but not for taxol or platinum-taxol resistance in absence of an active TLR-4/MyD88 receptor mediated cell survival pathway in epithelial ovarian carcinoma.
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Affiliation(s)
- Snehal M Gaikwad
- Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, Maharashtra, 410210, India
| | - Bhushan Thakur
- Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, Maharashtra, 410210, India
| | - Asmita Sakpal
- Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, Maharashtra, 410210, India
| | - Ram K Singh
- Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, Maharashtra, 410210, India
| | - Pritha Ray
- Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Navi Mumbai, Maharashtra, 410210, India.
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Bowers LW, Rossi EL, O’Flanagan CH, deGraffenried LA, Hursting SD. The Role of the Insulin/IGF System in Cancer: Lessons Learned from Clinical Trials and the Energy Balance-Cancer Link. Front Endocrinol (Lausanne) 2015; 6:77. [PMID: 26029167 PMCID: PMC4432799 DOI: 10.3389/fendo.2015.00077] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 04/29/2015] [Indexed: 02/06/2023] Open
Abstract
Numerous epidemiological and pre-clinical studies have demonstrated that the insulin/insulin-like growth factor (IGF) system plays a key role in the development and progression of several types of cancer. Insulin/IGF signaling, in cooperation with chronic low-grade inflammation, is also an important contributor to the cancer-promoting effects of obesity. However, clinical trials for drugs targeting different components of this system have produced largely disappointing results, possibly due to the lack of predictive biomarker use and problems with the design of combination therapy regimens. With careful attention to the identification of likely patient responders and optimal drug combinations, the outcome of future trials may be improved. Given that insulin/IGF signaling is known to contribute to obesity-associated cancer, further investigation regarding the efficacy of drugs targeting this system and its downstream effectors in the obese patient population is warranted.
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Affiliation(s)
- Laura W. Bowers
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Emily L. Rossi
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ciara H. O’Flanagan
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Stephen D. Hursting
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- *Correspondence: Stephen D. Hursting, Department of Nutrition, University of North Carolina at Chapel Hill, 135 Dauer Drive, McGavran-Greenberg Hall, Chapel Hill, NC 27599, USA,
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43
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Cox OT, O’Shea S, Tresse E, Bustamante-Garrido M, Kiran-Deevi R, O’Connor R. IGF-1 Receptor and Adhesion Signaling: An Important Axis in Determining Cancer Cell Phenotype and Therapy Resistance. Front Endocrinol (Lausanne) 2015; 6:106. [PMID: 26191041 PMCID: PMC4490239 DOI: 10.3389/fendo.2015.00106] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 06/19/2015] [Indexed: 11/13/2022] Open
Abstract
IGF-1R expression and activation levels generally cannot be correlated in cancer cells, suggesting that cellular proteins may modulate IGF-1R activity. Strong candidates for such modulation are found in cell-matrix and cell-cell adhesion signaling complexes. Activated IGF-1R is present at focal adhesions, where it can stabilize β1 integrin and participate in signaling complexes that promote invasiveness associated with epithelial mesenchymal transition (EMT) and resistance to therapy. Whether IGF-1R contributes to EMT or to non-invasive tumor growth may be strongly influenced by the degree of extracellular matrix engagement and the presence or absence of key proteins in IGF-1R-cell adhesion complexes. One such protein is PDLIM2, which promotes both cell polarization and EMT by regulating the stability of transcription factors including NFκB, STATs, and beta catenin. PDLIM2 exhibits tumor suppressor activity, but is also highly expressed in certain invasive cancers. It is likely that distinct adhesion complex proteins modulate IGF-1R signaling during cancer progression or adaptive responses to therapy. Thus, identifying the key modulators will be important for developing effective therapeutic strategies and predictive biomarkers.
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Affiliation(s)
- Orla T. Cox
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Sandra O’Shea
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Emilie Tresse
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Milan Bustamante-Garrido
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Ravi Kiran-Deevi
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
| | - Rosemary O’Connor
- Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland
- *Correspondence: Rosemary O’Connor, Cell Biology Laboratory, BioSciences Institute, School of Biochemistry and Cell Biology, University College Cork, Cork, Ireland,
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44
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Lee KL, Kuo YC, Ho YS, Huang YH. Isolation and characterization of Pseudomonas aeruginosa PAO mutant that produces altered elastase. J Bacteriol 1980; 11:cancers11091334. [PMID: 31505803 PMCID: PMC6769912 DOI: 10.3390/cancers11091334] [Citation(s) in RCA: 143] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/28/2019] [Accepted: 08/30/2019] [Indexed: 12/24/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is cancer that tested as negative for estrogen receptors (ER), progesterone receptors (PR), and excess human epidermal growth factor receptor 2 (HER2) protein which accounts for 15%–20% of all breast cancer cases. TNBC is considered to be a poorer prognosis than other types of breast cancer, mainly because it involves more aggressive phenotypes that are similar to stem cell–like cancer cells (cancer stem cell, CSC). Thus, targeted treatment of TNBC remains a major challenge in clinical practice. This review article surveys the latest evidence concerning the role of genomic alteration in current TNBC treatment responses, current clinical trials and potential targeting sites, CSC and drug resistance, and potential strategies targeting CSCs in TNBC. Furthermore, the role of insulin-like growth factor 1 receptor (IGF-1R) and nicotinic acetylcholine receptors (nAChR) in stemness expression, chemoresistance, and metastasis in TNBC and their relevance to potential treatments are also discussed and highlighted.
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Affiliation(s)
- Kha-Liang Lee
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
| | - Yung-Che Kuo
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- TMU Research Center for Cell Therapy and Regeneration Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 11031, Taiwan.
| | - Yuan-Soon Ho
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan.
| | - Yen-Hua Huang
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- TMU Research Center for Cell Therapy and Regeneration Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- International PhD Program for Cell Therapy and Regeneration Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.
- Center for Reproductive Medicine, Taipei Medical University Hospital, Taipei Medical University, Taipei 11031, Taiwan.
- Comprehensive Cancer Center of Taipei Medical University, Taipei 11031, Taiwan.
- Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan.
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