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Sanaei MJ, Pourbagheri-Sigaroodi A, Rezvani A, Zaboli E, Salari S, Masjedi MR, Bashash D. Lung cancer vaccination from concept to reality: A critical review of clinical trials and latest advances. Life Sci 2024; 346:122652. [PMID: 38641048 DOI: 10.1016/j.lfs.2024.122652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/21/2024]
Abstract
Lung cancer is a highly lethal malignancy that poses a significant burden on public health worldwide. There have been numerous therapeutic approaches, among which cancer vaccines have emerged as a promising approach to harnessing the patient's immune system to induce long-lasting anti-tumor immunity. The current study aims to provide an overview of cancer vaccination in the context of lung cancer to establish a clearer landscape for lung cancer treatment. To provide a comprehensive review, we not only gathered the published studies of lung cancer vaccination and discussed their effectiveness and safety profile but also analyzed all the relevant clinical trials registered on www.clinicaltrials.gov until March 2024. We demonstrated all utilized vaccine platforms along with having a glance at novel technologies such as mRNA vaccines. The present review discussed the challenges and shortcomings of lung cancer vaccination, as well as the way they could be managed to pave the way for reaching the most optimized vaccine formulation.
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Affiliation(s)
- Mohammad-Javad Sanaei
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Pourbagheri-Sigaroodi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Rezvani
- Department of Internal Medicine, Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ehsan Zaboli
- Gastrointestinal Cancer Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Sina Salari
- Department of Medical Oncology-Hematology, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Masjedi
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences, Tehran, Iran; Department of Pulmonary Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Jyoti K, Malik G, Chaudhary M, Madan J, Kamboj A. Hyaluronate decorated polyethylene glycol linked poly(lactide-co-glycolide) nanoparticles encapsulating MUC-1 peptide augmented mucosal immune response in Balb/c mice through inhalation route. Biochim Biophys Acta Gen Subj 2023; 1867:130317. [PMID: 36731729 DOI: 10.1016/j.bbagen.2023.130317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/16/2023] [Accepted: 01/27/2023] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND OBJECTIVES NSCLC (Non-Small Cell Lung Cancer) clutches highest mortality rate in man and women globally. The present study was conducted to target MUC-1 peptide (M-1) into antigen presenting cells by cargo the peptide into hyaluronic acid decorated polyethylene glycol linked poly (D, l-lactide-co-glycolide) nanoparticles (M-1-PL-co-GA-PEG-sHA-NPs) for generating mucosal immunity through inhalation (i.h.) route. METHODOLOGY AND RESULTS The mean particle size and surface charge of M-1-PL-co-GA-PEG-sHA-NPs was measured to be 136.2 ± 18.38-nm and - 28.34 ± 6.77-mV, respectively, prepared by non-aggregated emulsion-diffusion evaporation method. The 28.42% percentage release of M-1 peptide from M-1-PL-co-GA-PEG-NPs was observed to be at 2 h and 95.29% at 8 h while the percentage release of M-1 peptide from M-1-PL-co-GA-PEG-sHA-NPs was observed to be 26.02% at 4 h and 97.95% at 24 h that proved the prolonged release of antigen. M-1-PL-co-GA-PEG-sHA-NPs demonstrated higher (P < 0.05) cellular uptake of 86.2% in RAW 264.7 cells in comparison to 27.6% of M-1-PL-co-GA-PEG-NPs. In addition, M-1-PL-co-GA-PEG-sHA-NPs induced remarkably (P < 0.05) elevated release of 80.6-pg/ml of TNF-α in comparison to 5-pg/ml by culture medium and 57.9-pg/ml of TNF-α by M-1-PL-co-GA-PEG-NPs. Similarly, M-1-PL-co-GA-PEG-sHA-NPs persuade remarkably (P < 0.05) elevated release of 225-pg/ml of IL-1β in comparison to 47-pg/ml by culture medium and 161.9-pg/ml of IL-1β by M-1-PL-co-GA-PEG-NPs. M-1-PL-co-GA-PEG-sHA-NPs might have been endocytosed through receptor mediated pathway owing to presence of sHA. Mice immunized through i.h. route with M-1-PL-co-GA-PEG-sHA-NPs induced strong (P < 0.05) IgA antibody titre as compared to M-1-PL-co-GA-PEG-NPs and M-1 peptide in dose-dosage regimen. CONCLUSION M-1-PL-co-GA-PEG-sHA-NPs nanovaccine warrants further analysis in xenograft model of NSCLC to showcase its antitumor capability.
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Affiliation(s)
- Kiran Jyoti
- IKG Punjab Technical University, Jalandhar, Punjab, India; Department of Pharmaceutics, Chandigarh College of Pharmacy, Mohali, Punjab, India.
| | - Garima Malik
- MM College of Pharmacy, Maharishi Markandeshwar University, Ambala, Haryana, India
| | | | - Jitender Madan
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India
| | - Anjoo Kamboj
- Department of Pharmaceutics, Chandigarh College of Pharmacy, Mohali, Punjab, India
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Tuli HS, Garg VK, Choudhary R, Iqubal A, Sak K, Saini AK, Saini RV, Vashishth K, Dhama K, Mohapatra RK, Gupta DS, Kaur G. Immunotherapeutics in lung cancers: from mechanistic insight to clinical implications and synergistic perspectives. Mol Biol Rep 2023; 50:2685-2700. [PMID: 36534236 DOI: 10.1007/s11033-022-08180-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Lung cancer is one of the highly lethal forms of cancer whose incidence has worldwide rapidly increased over the past few decades. About 80-85% of all lung cancer cases constitute non-small cell lung cancer (NSCLC), with adenocarcinoma, squamous cell carcinoma and large cell carcinoma as the main subtypes. Immune checkpoint inhibitors have led to significant advances in the treatment of a variety of solid tumors, significantly improving cancer patient survival rates. METHODS AND RESULTS The cytotoxic drugs in combination with anti-PD-(L)1 antibodies is a new method that aims to reduce the activation of immunosuppressive and cancer cell prosurvival responses while also improving direct cancer cell death. The most commonly utilized immune checkpoint inhibitors for patients with non-small cell lung cancer are monoclonal antibodies (Atezolizumab, Cemiplimab, Ipilimumab, Pembrolizumab etc.) against PD-1, PD-L1, and CTLA-4. Among them, Atezolizumab (TECENTRIQ) and Cemiplimab (Libtayo) are engineered monoclonal anti programmed death ligand 1 (PD-L1) antibodies that inhibit binding of PD-L1 to PD-1 and B7.1. As a result, T-cell proliferation and cytokine synthesis are inhibited leading to restoring the immune homeostasis to fight cancer cells. CONCLUSIONS In this review article, the path leading to the introduction of immunotherapeutic options in lung cancer treatment is described, with analyzing the benefits and shortages of the current immunotherapeutic drugs. In addition, possibilities to co-administer immunotherapeutic agents with standard cancer treatment modalities are also considered.
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Affiliation(s)
- Hardeep Singh Tuli
- Department of Biotechnology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana- Ambala, Haryana, 133 207, India.
| | - Vivek K Garg
- Department of Medical Lab Technology, University Institute of Applied Health Sciences, Chandigarh University, Gharuan, Mohali, Punjab, 140413, India
| | - Renuka Choudhary
- Department of Biotechnology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana- Ambala, Haryana, 133 207, India
| | - Ashif Iqubal
- Department of Pharmacology, School of Pharmaceutical Education and Research (Formerly, Faculty of Pharmacy), Jamia Hamdard (Deemed to Be University), Delhi, India
| | | | - Adesh K Saini
- Department of Biotechnology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana- Ambala, Haryana, 133 207, India
| | - Reena V Saini
- Department of Biotechnology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana- Ambala, Haryana, 133 207, India
| | - Kanupriya Vashishth
- Advance Cardiac Centre Department of Cardiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, 243122, India
| | - Ranjan K Mohapatra
- Department of Chemistry, Government College of Engineering, Keonjhar, Odisha, 758002, India
| | - Dhruv Sanjay Gupta
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM's NMIMS, Mumbai, Maharashtra, 40056, India
| | - Ginpreet Kaur
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM's NMIMS, Mumbai, Maharashtra, 40056, India
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Lahiri A, Maji A, Potdar PD, Singh N, Parikh P, Bisht B, Mukherjee A, Paul MK. Lung cancer immunotherapy: progress, pitfalls, and promises. Mol Cancer 2023; 22:40. [PMID: 36810079 PMCID: PMC9942077 DOI: 10.1186/s12943-023-01740-y] [Citation(s) in RCA: 170] [Impact Index Per Article: 170.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/22/2022] [Indexed: 02/23/2023] Open
Abstract
Lung cancer is the primary cause of mortality in the United States and around the globe. Therapeutic options for lung cancer treatment include surgery, radiation therapy, chemotherapy, and targeted drug therapy. Medical management is often associated with the development of treatment resistance leading to relapse. Immunotherapy is profoundly altering the approach to cancer treatment owing to its tolerable safety profile, sustained therapeutic response due to immunological memory generation, and effectiveness across a broad patient population. Different tumor-specific vaccination strategies are gaining ground in the treatment of lung cancer. Recent advances in adoptive cell therapy (CAR T, TCR, TIL), the associated clinical trials on lung cancer, and associated hurdles are discussed in this review. Recent trials on lung cancer patients (without a targetable oncogenic driver alteration) reveal significant and sustained responses when treated with programmed death-1/programmed death-ligand 1 (PD-1/PD-L1) checkpoint blockade immunotherapies. Accumulating evidence indicates that a loss of effective anti-tumor immunity is associated with lung tumor evolution. Therapeutic cancer vaccines combined with immune checkpoint inhibitors (ICI) can achieve better therapeutic effects. To this end, the present article encompasses a detailed overview of the recent developments in the immunotherapeutic landscape in targeting small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). Additionally, the review also explores the implication of nanomedicine in lung cancer immunotherapy as well as the combinatorial application of traditional therapy along with immunotherapy regimens. Finally, ongoing clinical trials, significant obstacles, and the future outlook of this treatment strategy are also highlighted to boost further research in the field.
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Affiliation(s)
- Aritraa Lahiri
- grid.417960.d0000 0004 0614 7855Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal 741246 India
| | - Avik Maji
- grid.416241.4Department of Radiation Oncology, N. R. S. Medical College & Hospital, 138 A.J.C. Bose Road, Kolkata, 700014 India
| | - Pravin D. Potdar
- grid.414939.20000 0004 1766 8488Department of Molecular Medicine and Stem Cell Biology, Jaslok Hospital and Research Centre, Mumbai, 400026 India
| | - Navneet Singh
- grid.415131.30000 0004 1767 2903Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 India
| | - Purvish Parikh
- Department of Clinical Hematology, Mahatma Gandhi Medical College and Hospital, Jaipur, Rajasthan 302022 India ,grid.410871.b0000 0004 1769 5793Department of Medical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra 400012 India
| | - Bharti Bisht
- grid.19006.3e0000 0000 9632 6718Division of Thoracic Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095 USA
| | - Anubhab Mukherjee
- Esperer Onco Nutrition Pvt Ltd, 4BA, 4Th Floor, B Wing, Gundecha Onclave, Khairani Road, Sakinaka, Andheri East, Mumbai, Maharashtra, 400072, India.
| | - Manash K. Paul
- grid.19006.3e0000 0000 9632 6718Department of Pulmonary and Critical Care Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095 USA ,grid.411639.80000 0001 0571 5193Department of Microbiology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka 576104 India
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Wang H, Nan F, Zeng Z, Zhang X, Ke D, Zhang S, Zhou X, Niu D, Fan T, Jiang S, Zhang X, Wang Y, Wang B, Zhang W. Tumor cell vaccine combined with Newcastle disease virus promote immunotherapy of lung cancer. J Med Virol 2023; 95:e28554. [PMID: 36738232 DOI: 10.1002/jmv.28554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
Lung cancer is a fatal disease with the highest worldwide morbidity and mortality rates. Despite recent advances in targeted therapy and immune checkpoint inhibitors for cancer, their efficacy remained limited. Therefore, we designed a Newcastle disease virus (NDV)-modified tumor whole-cell vaccine as a therapeutic vaccine and identified its antigen presentation level to develop effective immunotherapy. Then, we calculated the therapeutic and immune-stimulating effects of NDV-modified lung cancer cell vaccine and intratumoral NDV injection combination on tumor-bearing mice. The results showed that the immunogenic cell death (ICD) expression in NDV-modified lung cancer cell vaccine stimulates dendritic cell maturation and T cell activation in vivo and in vitro. Moreover, NDV-modified lung cancer cell vaccine combined with intratumoral NDV injection could significantly inhibit tumor growth and enhance the differentiation of Th1 cells and Inflammatory cell infiltration in vivo, leading to an excellent immunotherapeutic effect. Therefore, our results revealed that NDV-modified lung cancer cell vaccine combined with intratumoral NDV injection could promote antigen presentation and induce a strong antitumor immune response, which provided a promising combined therapy strategy for tumor immunotherapy.
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Affiliation(s)
- Hui Wang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Fulong Nan
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Zhou Zeng
- Dazhou Integrated Traditional Chinese and Western Medicine Hospital, Dazhou, Sichuan, China
| | - Xueming Zhang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Dingxin Ke
- Research, Institute of Biopharmaceutical, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Shuyun Zhang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Xiaoqiong Zhou
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Delei Niu
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Tianyu Fan
- Department of Immunology, College of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Shasha Jiang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Xianjuan Zhang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Yunyang Wang
- Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Bin Wang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Wanming Zhang
- Department of Special Medicine, Department of Pathogenic Biology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
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Padinharayil H, Alappat RR, Joy LM, Anilkumar KV, Wilson CM, George A, Valsala Gopalakrishnan A, Madhyastha H, Ramesh T, Sathiyamoorthi E, Lee J, Ganesan R. Advances in the Lung Cancer Immunotherapy Approaches. Vaccines (Basel) 2022; 10:1963. [PMID: 36423060 PMCID: PMC9693102 DOI: 10.3390/vaccines10111963] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/13/2022] [Accepted: 11/17/2022] [Indexed: 09/19/2023] Open
Abstract
Despite the progress in the comprehension of LC progression, risk, immunologic control, and treatment choices, it is still the primary cause of cancer-related death. LC cells possess a very low and heterogeneous antigenicity, which allows them to passively evade the anticancer defense of the immune system by educating cytotoxic lymphocytes (CTLs), tumor-infiltrating lymphocytes (TILs), regulatory T cells (Treg), immune checkpoint inhibitors (ICIs), and myeloid-derived suppressor cells (MDSCs). Though ICIs are an important candidate in first-line therapy, consolidation therapy, adjuvant therapy, and other combination therapies involving traditional therapies, the need for new predictive immunotherapy biomarkers remains. Furthermore, ICI-induced resistance after an initial response makes it vital to seek and exploit new targets to benefit greatly from immunotherapy. As ICIs, tumor mutation burden (TMB), and microsatellite instability (MSI) are not ideal LC predictive markers, a multi-parameter analysis of the immune system considering tumor, stroma, and beyond can be the future-oriented predictive marker. The optimal patient selection with a proper adjuvant agent in immunotherapy approaches needs to be still revised. Here, we summarize advances in LC immunotherapy approaches with their clinical and preclinical trials considering cancer models and vaccines and the potential of employing immunology to predict immunotherapy effectiveness in cancer patients and address the viewpoints on future directions. We conclude that the field of lung cancer therapeutics can benefit from the use of combination strategies but with comprehension of their limitations and improvements.
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Affiliation(s)
- Hafiza Padinharayil
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Reema Rose Alappat
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Liji Maria Joy
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Kavya V. Anilkumar
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Cornelia M. Wilson
- Life Sciences Industry Liaison Lab, School of Psychology and Life Sciences, Canterbury Christ Church University, Sandwich CT13 9ND, UK
| | - Alex George
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology (VIT), Vellore 632014, Tamil Nadu, India
| | - Harishkumar Madhyastha
- Department of Cardiovascular Physiology, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan
| | - Thiyagarajan Ramesh
- Department of Basic Medical Sciences, College of Medicine, Prince Sattam bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | | | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Raja Ganesan
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon 24253, Republic of Korea
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Das R, Langou S, Le TT, Prasad P, Lin F, Nguyen TD. Electrical Stimulation for Immune Modulation in Cancer Treatments. Front Bioeng Biotechnol 2022; 9:795300. [PMID: 35087799 PMCID: PMC8788921 DOI: 10.3389/fbioe.2021.795300] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 12/17/2021] [Indexed: 12/17/2022] Open
Abstract
Immunotherapy is becoming a very common treatment for cancer, using approaches like checkpoint inhibition, T cell transfer therapy, monoclonal antibodies and cancer vaccination. However, these approaches involve high doses of immune therapeutics with problematic side effects. A promising approach to reducing the dose of immunotherapeutic agents given to a cancer patient is to combine it with electrical stimulation, which can act in two ways; it can either modulate the immune system to produce the immune cytokines and agents in the patient's body or it can increase the cellular uptake of these immune agents via electroporation. Electrical stimulation in form of direct current has been shown to reduce tumor sizes in immune-competent mice while having no effect on tumor sizes in immune-deficient mice. Several studies have used nano-pulsed electrical stimulations to activate the immune system and drive it against tumor cells. This approach has been utilized for different types of cancers, like fibrosarcoma, hepatocellular carcinoma, human papillomavirus etc. Another common approach is to combine electrochemotherapy with immune modulation, either by inducing immunogenic cell death or injecting immunostimulants that increase the effectiveness of the treatments. Several therapies utilize electroporation to deliver immunostimulants (like genes encoded with cytokine producing sequences, cancer specific antigens or fragments of anti-tumor toxins) more effectively. Lastly, electrical stimulation of the vagus nerve can trigger production and activation of anti-tumor immune cells and immune reactions. Hence, the use of electrical stimulation to modulate the immune system in different ways can be a promising approach to treat cancer.
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Affiliation(s)
- Ritopa Das
- Department of Biomedical Engineering, University of Connecticut, Mansfield, CT, United States
| | - Sofia Langou
- Department of Physiology and Neurobiology, University of Connecticut, Mansfield, CT, United States
| | - Thinh T. Le
- Department of Mechanical Engineering, University of Connecticut, Mansfield, CT, United States
| | - Pooja Prasad
- Department of Cell and Molecular Biology, University of Connecticut, Mansfield, CT, United States
| | - Feng Lin
- Department of Mechanical Engineering, University of Connecticut, Mansfield, CT, United States
| | - Thanh D. Nguyen
- Department of Biomedical Engineering, University of Connecticut, Mansfield, CT, United States
- Department of Mechanical Engineering, University of Connecticut, Mansfield, CT, United States
- Institute of Materials Science, University of Connecticut, Mansfield, CT, United States
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Dondulkar A, Akojwar N, Katta C, Khatri DK, Mehra NK, Singh SB, Madan J. Inhalable polymeric micro and nano-immunoadjuvants for developing therapeutic vaccines in the treatment of non-small cell lung cancer. Curr Pharm Des 2021; 28:395-409. [PMID: 34736378 DOI: 10.2174/1381612827666211104155604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 08/24/2021] [Accepted: 08/24/2021] [Indexed: 12/24/2022]
Abstract
Non-small cell lung cancer (NSCLC) is a leading cause of death in millions of cancer patients. Lack of diagnosis at an early stage in addition to no specific guidelines for its treatment, and a higher rate of treatment-related toxicity further deteriorate the conditions. Current therapies encompass surgery, chemotherapy, radiation therapy, and immunotherapy according to the pattern and the stage of lung cancer. Among all, with a longlasting therapeutic action, reduced side-effects, and a higher rate of survival, therapeutic cancer vaccine is a new, improved strategy for treating NSCLC. Immunoadjuvants are usually incorporated into the therapeutic vaccines to shield the antigen against environmental and physiological harsh conditions in addition to boosting the immune potential. Conventional immunoadjuvants are often associated with an inadequate cellular response, poor target specificity, and low antigen load. Recently, inhalable polymeric nano/micro immunoadjuvants have exhibited immense potential in the development of therapeutic vaccines for the treatment of NSCLC with improved mucosal immunization. The development of polymeric micro/nano immunoadjuvants brought a new era for vaccines with increased strength and efficiency. Therefore, in the present review, we explained the potential application of micro/nano immunoadjuvants for augmenting the stability and efficacy of inhalable vaccines in the treatment of NSCLC. In addition, the role of biodegradable, biocompatible, and non-toxic polymers has also been discussed with case studies.
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Affiliation(s)
- Ayusha Dondulkar
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Natasha Akojwar
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Chanti Katta
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Dharmendra K Khatri
- Department of Pharmacology, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Neelesh K Mehra
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Shashi B Singh
- Department of Pharmacology, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
| | - Jitender Madan
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana. India
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Xue T, Zhao X, Zhao K, Lu Y, Yao J, Ji X. Immunotherapy for lung cancer: Focusing on chimeric antigen receptor (CAR)-T cell therapy. Curr Probl Cancer 2021; 46:100791. [PMID: 34538649 DOI: 10.1016/j.currproblcancer.2021.100791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 08/09/2021] [Indexed: 12/24/2022]
Abstract
Besides traditional treatment strategies, including surgery, radiotherapy, and chemotherapy for lung cancer as the leading cause of cancer incidence and death, immunotherapy has also emerged as a new treatment strategy. The goal of immunotherapy is to stimulate the immune system responses against cancer, using various approaches such as therapeutic vaccines, monoclonal antibodies, immune checkpoint inhibitors, and T-cell therapy. Chimeric antigen receptor (CAR)-T cells, one of the most popular cancer immunotherapy approaches in the last decade, are genetically engineered T-cells to redirect patients' immune responses to recognize and eliminate tumor-associated antigens (TAA)-expressing tumor cells. CAR-T cell therapy provides promising benefits in lung tumors. In this review, we summarize different immunotherapy approaches for lung cancer, the structure of CAR-T cells, currently undergoing CARs in clinical trials, and various TAAs are being investigated as potential targets in designing CAR-T cells for lung cancer.
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Affiliation(s)
- Tongqing Xue
- Department of Pain and Intervention Management, Huaian Hospital of Huaian City, Huaian 223200, Jiangsu, China
| | - Xiang Zhao
- Department of Radiation Oncology, Huaian Hospital of Huaian City, Huaian 223200, Huaian, Jiangsu, China
| | - Kun Zhao
- Department of oncology, Huaian Hospital of Huaian City, Huaian 223200, Huaian, Jiangsu, China
| | - Yan Lu
- Department of Radiation Oncology, Huaian Hospital of Huaian City, Huaian 223200, Huaian, Jiangsu, China
| | - Juan Yao
- Department of Radiation Oncology, Huaian Hospital of Huaian City, Huaian 223200, Huaian, Jiangsu, China.
| | - Xianguo Ji
- Department of Radiation Oncology, Huaian Hospital of Huaian City, Huaian 223200, Huaian, Jiangsu, China.
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10
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Cancer Vaccines: Promising Therapeutics or an Unattainable Dream. Vaccines (Basel) 2021; 9:vaccines9060668. [PMID: 34207062 PMCID: PMC8233841 DOI: 10.3390/vaccines9060668] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/11/2021] [Accepted: 06/13/2021] [Indexed: 02/08/2023] Open
Abstract
The advent of cancer immunotherapy has revolutionized the field of cancer treatment and offers cancer patients new hope. Although this therapy has proved highly successful for some patients, its efficacy is not all encompassing and several cancer types do not respond. Cancer vaccines offer an alternate approach to promote anti-tumor immunity that differ in their mode of action from antibody-based therapies. Cancer vaccines serve to balance the equilibrium of the crosstalk between the tumor cells and the host immune system. Recent advances in understanding the nature of tumor-mediated tolerogenicity and antigen presentation has aided in the identification of tumor antigens that have the potential to enhance anti-tumor immunity. Cancer vaccines can either be prophylactic (preventative) or therapeutic (curative). An exciting option for therapeutic vaccines is the emergence of personalized vaccines, which are tailor-made and specific for tumor type and individual patient. This review summarizes the current standing of the most promising vaccine strategies with respect to their development and clinical efficacy. We also discuss prospects for future development of stem cell-based prophylactic vaccines.
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11
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Jyoti K, Katare OP, Kamboj A, Madan J. Protamine sulphate coated poly (lactide-co-glycolide) nanoparticles of MUC-1 peptide improved cellular uptake and cytokine release in mouse antigen presenting cells. J Microencapsul 2020; 37:566-576. [PMID: 32928025 DOI: 10.1080/02652048.2020.1823500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AIM MUC-1-peptide (M-1-pep) loaded poly (lactide-co-glycolide) nanoparticles were coated with protamine sulphate (PS), M-1-pep-PS-P-NPs for targeting antigen presenting cells (APCs) to evoke cytokine release. METHODS AND RESULTS M-1-pep-PS-P-NPs were tailored by emulsion-diffusion evaporation method and characterised in vitro under a set of rigorous parameters. The average particle size and zeta potential of optimised M-1-pep-PS-P-B-NPs was measured to be 132.21 ± 30.71 nm and 6.29 ± 0.71 mV, significantly (p < 0.01) higher than 71.24 ± 17.76-nm and -43.41 ± 3.37 mV of M-1-pep-P-NPs. Further, 50-μg/ml concentration of M-1-pep-PS-P-B-NPs displayed 82.4% cellular uptake in RAW 264.7 cells calculated in setting of fluorescence intensity significantly (p < 0.05) elevated than 63.1% of M-1-pep-P-NPs. Consistent to quantitative results, M-1-pep-PS-P-B-NPs also confirmed advanced cellular uptake (CU) in RAW 264.7 cells in contrast to M-1-pep-P-NPs suppose to be through multiple mechanisms including phagocytosis and clathrin mediated endocytosis. CONCLUSION M-1-pep-PS-P-B-NPs must be evaluated in vivo through inhalation route of administration for antitumor prospective in lung cancer xenograft model.
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Affiliation(s)
- Kiran Jyoti
- Research Division, IKG Punjab Technical University, Jalandhar, India.,Department of Pharmaceutics, Chandigarh College of Pharmacy, Mohali, India
| | - Om Prakash Katare
- University Institute of Pharmaceutical Sciences, Punjab University, Chandigarh, India
| | - Anjoo Kamboj
- Department of Pharmaceutics, Chandigarh College of Pharmacy, Mohali, India
| | - Jitender Madan
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, India
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Spagnuolo A, Gridelli C. Combining immunotherapies to treat non-small cell lung cancer. Expert Rev Respir Med 2019; 13:621-634. [PMID: 31116072 DOI: 10.1080/17476348.2019.1623027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Introduction: In recent years, immunotherapy has become an integral part of the treatment of many cancers, including non-small cell lung cancer (NSCLC). Precious therapeutic weapons impacting survival are monoclonal antibodies directed against the programmed death protein-1 (PD-1)/programmed death ligand-1 (PD-L1) immune checkpoint. Areas covered: Unfortunately, not all patients treated with checkpoint inhibitors have durable clinical responses. However, a better understanding of the complexity of interactions between the immune system and cancer, the latter capable of adopting evasion mechanisms, indicates different opportunities to enhance anti-tumor immunity. Expert opinion: In this paper, we review multiple strategies of combining immunotherapies that exploit not only additional immune checkpoint receptors and ligands but also other synergistic approaches such as vaccines or indoleamine 2,3-dioxygenase (IDO) inhibitors with the potential to extend the number of NSCLC patients achieving successful outcomes.
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Affiliation(s)
- Alessia Spagnuolo
- a Division of Medical Oncology , 'S. G. Moscati' Hospital , Avellino , Italy
| | - Cesare Gridelli
- a Division of Medical Oncology , 'S. G. Moscati' Hospital , Avellino , Italy
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Oliveres H, Caglevic C, Passiglia F, Taverna S, Smits E, Rolfo C. Vaccine and immune cell therapy in non-small cell lung cancer. J Thorac Dis 2018; 10:S1602-S1614. [PMID: 29951309 PMCID: PMC5994506 DOI: 10.21037/jtd.2018.05.134] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 05/17/2018] [Indexed: 12/11/2022]
Abstract
Despite new advances in therapeutics, lung cancer remains the first cause of mortality among different types of malignancies. To improve survival, different strategies have been developed such as chemotherapy combinations, targeted therapies and more recently immunotherapy. Immunotherapy is based on the capability of the immune system to differentiate cancer cells from normal cells to fight against the tumor. The two main checkpoint inhibitors that have been widely studied in non-small cell lung cancer (NSCLC) are PD-1/PD-L1 and CTLA-4. However, interactions between tumor and immune system are much more complex with several different elements that take part and probably many new interactions to be discovered and studied for a better comprehension of those pathways. Vaccines are part of the prophylaxis and of the treatment for different infectious diseases. For that reason, they have allowed us to improve global survival worldwide. This same idea can be used for cancer treatment. First reports in clinical trials that used therapeutic vaccines in NSCLC were discouraging, but currently vaccines have a new chance in cancer therapy with the identification of new targetable antigens, adjuvant treatments and most interestingly, the combination of vaccines with anti-PD-1/PD-L1 and anti-CTLA-4 drugs. The aim of this article is to describe the scientific evidence that has been reported for the different types of vaccines and their mechanisms of action in the fight against NSCLC tumors to improve disease control.
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Affiliation(s)
- Helena Oliveres
- Phase I-Early Clinical Trials Unit, Antwerp University Hospital, Edegem, Belgium
- Department of Oncology, Parc Taulí Hospital, Sabadell, Spain
| | | | - Francesco Passiglia
- Phase I-Early Clinical Trials Unit, Antwerp University Hospital, Edegem, Belgium
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology Palermo, University of Palermo, Palermo, Italy
| | - Simona Taverna
- Phase I-Early Clinical Trials Unit, Antwerp University Hospital, Edegem, Belgium
- Center for Oncological Research Antwerp, University of Antwerp, Antwerp, Belgium
| | - Evelien Smits
- Center for Oncological Research Antwerp, University of Antwerp, Antwerp, Belgium
- Center for Cell Therapy and Regenerative Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Christian Rolfo
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD, USA
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MOBASHERI MB, SHIRKOOHI R, MODARRESSI MH. Synaptonemal Complex Protein 3 Transcript Analysis in Breast Cancer. IRANIAN JOURNAL OF PUBLIC HEALTH 2016; 45:1618-1624. [PMID: 28053928 PMCID: PMC5207103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Breast cancer is the most frequent cancer in women. Cancer/Testis antigens are immunogenic proteins ectopically expressed in human neoplasms. Synaptonemal complex protein 3 (SYCP3) belongs to cancer/testis genes family involved in meiotic events and spermatogenesis. The aim of this study was to express analysis of SYCP3 in breast cancer and validate it as a breast cancer biomarker. METHODS Expression of SYCP3 transcripts in 47 breast tumors, 6 breast cancer cell lines (MCF7, SKBR3, T47D, BT474, MDA-MB-231 and MDA-MB 468), 5 normal breast and 2 testis tissues was studied by Real Time RT-PCR reaction. The reference genes phosphoglucomutase 1 and hypoxanthine guanine phosphoribosyl transferase were used as reactions normalizers. The software tool REST 2009 was applied for statistical analysis of the data. The research was conducted from Apr 2014 to August 2015 in Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran. RESULTS All of the studied breast cancer cell lines showed very high levels of SYCP3 overexpression in comparison to normal breast (P=0.001) and even to normal testis (P=0.001), except for MCF7 cell line. Breast tumors showed moderately increasing in transcript changes in comparison to normal breast. CONCLUSION SYCP3 is a known testis-specific gene, but interestingly five out of six studied breast cancer of cell lines showed higher expression levels of SYCP3 in comparison to normal testis and normal breast tissues. SYCP3 has critical role in cell division with known interaction with the tumor suppressor genes, BRCA1 and BRCA2, which are critical genes in breast cancer.
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Affiliation(s)
- Maryam Beigom MOBASHERI
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran, Dept. of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza SHIRKOOHI
- Dept. of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein MODARRESSI
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran, Dept. of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Corresponding Author:
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15
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Mobasheri MB, Shirkoohi R, Modarressi MH. Cancer/Testis OIP5 and TAF7L Genes are Up-Regulated in Breast Cancer. Asian Pac J Cancer Prev 2015; 16:4623-8. [DOI: 10.7314/apjcp.2015.16.11.4623] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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16
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Mobasheri MB, Shirkoohi R, Zendehdel K, Jahanzad I, Talebi S, Afsharpad M, Modarressi MH. Transcriptome analysis of the cancer/testis genes, DAZ1, AURKC, and TEX101, in breast tumors and six breast cancer cell lines. Tumour Biol 2015; 36:8201-6. [PMID: 25994570 DOI: 10.1007/s13277-015-3546-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 05/07/2015] [Indexed: 12/28/2022] Open
Abstract
Breast cancer is the most frequent cancer with second mortality rate in women worldwide. Lack of validated biomarkers for early detection of breast cancer to warranty the diagnosis and effective treatments in early stages has directed to the new therapeutic approach. Cancer/testis antigens which have restricted normal expression in testis and aberrant expression in different cancers are promising targets for generating cancer vaccines, monoclonal antibodies, or dendritic cell-based immunotherapy. In this context, we investigated the expression of two known cancer testis genes, Aurora kinase C (AURKC) and testis expressed 101 (TEX101), and one new candidate, deleted in azoospermia 1 (DAZ1), in six breast cancer cell lines including two ductal carcinomas, T47D and BT-474, and four adenocarcinomas, MDA-MB-231, MDA-MB-468, MCF7, and SKBR3 as well as 50 breast cancer tumors in comparison to normal mammary epithelial cells using quantitative real-time reverse transcription PCR (RT-PCR). Results showed significant overexpression (p = 0.000) of all three genes in BT474, DAZ1 in MDA-MB-231, and AURKC and DAZ1 in SKBR3 and significant downregulation (p = 0.000) of AURKC in MCF7 cell line relative to normal breast epithelial cells. Breast tumors showed significant overexpression of AURKC in comparison to normal breast tissues (p = 0.016). The results are noticeable especially in the case of AURKC; however, there is a little knowledge about the nature, causes, consequences, and effects of cancer/testis antigens activation in different cancers. It is suggested that AURKC has effects on cell division via its serin/threonin kinases activity and organizing microtubules in relation to centrosome/spindle function during mitosis.
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Affiliation(s)
- Maryam Beigom Mobasheri
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Shirkoohi
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Kazem Zendehdel
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Issa Jahanzad
- Department of Pathology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeid Talebi
- Department of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Afsharpad
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Modarressi
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Medical Genetics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Khan H, Gucalp R, Shapira I. Evolving Concepts: Immunity in Oncology from Targets to Treatments. JOURNAL OF ONCOLOGY 2015; 2015:847383. [PMID: 26060497 PMCID: PMC4427847 DOI: 10.1155/2015/847383] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Revised: 04/13/2015] [Accepted: 04/14/2015] [Indexed: 01/09/2023]
Abstract
Cancer is associated with global immune suppression of the host. Malignancy-induced immune suppressive effect can be circumvented by blocking the immune checkpoint and tip the immune balance in favor of immune stimulation and unleash cytotoxic effects on cancer cells. Human antibodies directed against immune checkpoint proteins: cytotoxic T lymphocytes antigen-4 (CTLA-4) and programmed death-1 (PD-1), programmed death-ligand 1 (PD-L1), have shown therapeutic efficacy in advanced melanoma and non-small-cell lung cancer and other malignancies. Immune check point blockade antibodies lead to diminished tolerance to self and enhanced immune ability to recognize and eliminate cancer cells. As a class these agents have immune-related adverse events due to decreased ability of effector immune cells to discriminate between self and non-self. Seventy percent of patients participating in clinical trials have experienced anticancer activities and varying degrees of immune mediated dose-limiting side effects.
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Affiliation(s)
- Hina Khan
- Department of Hematology Oncology, Montefiore Medical Center, Albert Einstein School of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461, USA
| | - Rasim Gucalp
- Department of Oncology, Montefiore Medical Center, Albert Einstein School of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461, USA
| | - Iuliana Shapira
- Department of Hematology Oncology, Hofstra North Shore LIJ School of Medicine, Hempstead, NY 11549, USA
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18
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Wang M, Cao JX, Liu YS, Xu BL, Li D, Zhang XY, Li JL, Liu JL, Wang HB, Wang ZX. Evaluation of tumour vaccine immunotherapy for the treatment of advanced non-small cell lung cancer: a systematic meta-analysis. BMJ Open 2015; 5:e006321. [PMID: 25872936 PMCID: PMC4401843 DOI: 10.1136/bmjopen-2014-006321] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES Our meta-analysis performed a systematic evaluation on the therapeutic efficacy and safety of tumour vaccines for the treatment of advanced non-small cell lung cancer (NSCLC). DESIGN Systematic review and meta-analysis of randomised controlled trials (RCT). DATA SOURCES PubMed, the Cochrane Center Register of Controlled Trials, Science Direct and EMBASE were searched from January 1980 until January 2015. ELIGIBILITY CRITERIA FOR SELECTING STUDIES RCT were included; the control arm had to receive either placebo or chemotherapy or no treatment. MAIN OUTCOME MEASURES The quality of the data from individual papers was assessed for overall survival (OS), clinical response rate and side effects. RESULTS Overall, 11 RCT of advanced NSCLC with a total of 3986 patients were conducted for meta-analysis. The results showed that the vaccine arm significantly extended primary endpoint median overall survival compared with control group (p<0.00001) (HR 0.760; 95% CI 0.644 to 0.896; p=0.001). Three subgroup patients with tumour vaccine at 1-year, 2-year and 3-year survival rates also gained significant benefits compared with their corresponding control group (p=0.0004, 0.03 and 0.19, respectively). Besides, a significant improvement in median time to progression (TTP), median progression-free survival (PFS) and a trend of improvement in objective response rate were observed after tumour vaccine treatment (p=0.001, 0.005 and 0.05, respectively; median PFS HR 0.842; 95% CI 0.744 to 0.954; p=0.007). A few severe adverse effects occurred in the tumour vaccine group, but fewer side effects were observed in the vaccine group compared with the control group (p<0.00001). CONCLUSIONS Taken together, NSCLC tumour vaccines markedly prolong median OS (p<0.00001), median TTP (p=0.001) and median PFS (p=0.005), improve clinical response rate (p=0.05) and lessen adverse side effects (p<0.00001). Our meta-analysis suggests tumour vaccines improve the efficacy of the treatment, and also provide superiority in treatment of patients with advanced NSCLC among a variety of immunotherapy strategies.
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Affiliation(s)
- Min Wang
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Jun-Xia Cao
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Yi-Shan Liu
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Bei-Lei Xu
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Duo Li
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Xiao-Yan Zhang
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Jun-Li Li
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Jin-Long Liu
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Hai-Bo Wang
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
| | - Zheng-Xu Wang
- Biotherapy Center, General Hospital of Beijing Military Command, Beijing, People's Republic of China
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19
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Malhotra J, Sartori S, Brennan P, Zaridze D, Szeszenia-Dabrowska N, Świątkowska B, Rudnai P, Lissowska J, Fabianova E, Mates D, Bencko V, Gaborieau V, Stücker I, Foretova L, Janout V, Boffetta P. Effect of occupational exposures on lung cancer susceptibility: a study of gene-environment interaction analysis. Cancer Epidemiol Biomarkers Prev 2015; 24:570-9. [PMID: 25583949 DOI: 10.1158/1055-9965.epi-14-1143-t] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Occupational exposures are known risk factors for lung cancer. Role of genetically determined host factors in occupational exposure-related lung cancer is unclear. METHODS We used genome-wide association (GWA) data from a case-control study conducted in 6 European countries from 1998 to 2002 to identify gene-occupation interactions and related pathways for lung cancer risk. GWA analysis was performed for each exposure using logistic regression and interaction term for genotypes, and exposure was included in this model. Both SNP-based and gene-based interaction P values were calculated. Pathway analysis was performed using three complementary methods, and analyses were adjusted for multiple comparisons. We analyzed 312,605 SNPs and occupational exposure to 70 agents from 1,802 lung cancer cases and 1,725 cancer-free controls. RESULTS Mean age of study participants was 60.1 ± 9.1 years and 75% were male. Largest number of significant associations (P ≤ 1 × 10(-5)) at SNP level was demonstrated for nickel, brick dust, concrete dust, and cement dust, and for brick dust and cement dust at the gene-level (P ≤ 1 × 10(-4)). Approximately 14 occupational exposures showed significant gene-occupation interactions with pathways related to response to environmental information processing via signal transduction (P < 0.001 and FDR < 0.05). Other pathways that showed significant enrichment were related to immune processes and xenobiotic metabolism. CONCLUSION Our findings suggest that pathways related to signal transduction, immune process, and xenobiotic metabolism may be involved in occupational exposure-related lung carcinogenesis. IMPACT Our study exemplifies an integrative approach using pathway-based analysis to demonstrate the role of genetic variants in occupational exposure-related lung cancer susceptibility. Cancer Epidemiol Biomarkers Prev; 24(3); 570-9. ©2015 AACR.
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Affiliation(s)
- Jyoti Malhotra
- Icahn School of Medicine at Mount Sinai, New York, New York.
| | | | - Paul Brennan
- International Agency for Research on Cancer, Lyon, France
| | | | | | - Beata Świątkowska
- Department of Epidemiology, The Nofer Institute of Occupational Medicine, Lodz, Poland
| | - Peter Rudnai
- National Institute of Environmental Health, Budapest, Hungary
| | - Jolanta Lissowska
- M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Eleonora Fabianova
- Department of Occupational Health, Specialized State Health Institute, Banska Bystrica, Slovakia
| | - Dana Mates
- National Institute of Public Health, Bucharest, Romania
| | - Vladimir Bencko
- Institute of Hygiene and Epidemiology, Charles University, First Faculty of Medicine, Prague, Czech Republic
| | | | - Isabelle Stücker
- Centre for Research in Epidemiology and Population Health, INSERM, Villejuif, France
| | - Lenka Foretova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute and MF MU Brno, Brno, Czech Republic
| | - Vladimir Janout
- Department of Preventive Medicine, Faculty of Medicine, Palacky University, Olomouc, Czech Republic
| | - Paolo Boffetta
- Icahn School of Medicine at Mount Sinai, New York, New York
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Abstract
Despite the availability of radiotherapy, cytotoxic agents, and targeted agents, a high unmet medical need remains for novel therapies that improve treatment outcomes in patients with lung cancer who are ineligible for surgical resection. Building upon the early promise shown with general immunostimulatory agents, immuno-oncology is at the forefront of research in this field, with several novel agents currently under investigation. In particular, agents targeting immune checkpoints, such as the cytotoxic T-lymphocyte antigen-4 (CTLA-4) receptor and programmed death-1 (PD-1) receptor, have shown in early clinical trials potential for improving tumor responses and survival in patients with non-small cell lung cancer (NSCLC). Here, we examine the rationale for targeting immune checkpoints in lung cancer and review the clinical data from studies with immune checkpoint inhibitors currently in development. The challenges associated with optimizing treatment with these agents in lung cancer also are discussed.
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Affiliation(s)
- Martin Reck
- Department of Thoracic Oncology, LungenClinic Grosshansdorf, Airway Research Center North (ARCN), Grosshansdorf, Germany.
| | - Luis Paz-Ares
- Department of Medical Oncology, Instituto de Biomedicina de Sevilla - IBIS (Hospital Universitario Virgen del Rocio, Universidad de Sevilla and CSIC), Seville, Spain
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21
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Nguyen AH, Berim IG, Agrawal DK. Cellular and molecular immunology of lung cancer: therapeutic implications. Expert Rev Clin Immunol 2014; 10:1711-30. [PMID: 25351434 PMCID: PMC4596236 DOI: 10.1586/1744666x.2014.975692] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Although the incidence of lung cancer is declining, the prognosis remains poor. This is likely due to lack of early detection and only recent developments in selective cancer therapies. Key immune cells involved in the pathogenesis of lung cancer include CD4(+) T lymphocytes, macrophages, dendritic cells and NK cells. The growing understanding of these cells indicates a highly complex and intertwined network of their involvement in each stage of lung cancer. Immune cell types and numbers affect prognosis and could offer an opportunity for clinical therapeutic applications. However, an incomplete understanding of immune cell involvement and the underlying processes in lung cancer still remain. Deeper investigation focusing on the role of the immune cells will further the understanding of lung carcinogenesis and develop novel therapeutic approaches for the treatment and management of patients with more specialized and selective lung cancer.
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Affiliation(s)
- Austin Huy Nguyen
- Center for Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, USA
| | - Ilya G Berim
- Department of Pulmonary, Critical Care and Sleep Medicine, Creighton University School of Medicine, Omaha, NE, USA
| | - Devendra K Agrawal
- Center for Clinical and Translational Science, Creighton University School of Medicine, Omaha, NE, USA
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Liu Y, Xu Y, Tian Y, Chen C, Wang C, Jiang X. Functional nanomaterials can optimize the efficacy of vaccines. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2014; 10:4505-20. [PMID: 25238620 PMCID: PMC7169483 DOI: 10.1002/smll.201401707] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 07/25/2014] [Indexed: 05/03/2023]
Abstract
Nanoscale materials can improve the efficacy of vaccines. Herein we review latest developments that use nanomaterials for vaccines. By highlighting the relationships between the nanoscale physicochemical characteristics and working mechanisms of nanomaterials, this paper shows the current status of the developments where researchers employ functional nanomaterials as vector and/or immunoregulators for vaccines. It also provides us some clues for improving the design and application of nanomaterials to optimize the efficacy of vaccines.
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Affiliation(s)
- Ye Liu
- Beijing Engineering Research Center for, BioNanotechnology and CAS Key Lab for, Biological Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, China
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Rask-Andersen M, Zhang J, Fabbro D, Schiöth HB. Advances in kinase targeting: current clinical use and clinical trials. Trends Pharmacol Sci 2014; 35:604-20. [PMID: 25312588 DOI: 10.1016/j.tips.2014.09.007] [Citation(s) in RCA: 152] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Revised: 09/17/2014] [Accepted: 09/18/2014] [Indexed: 11/30/2022]
Abstract
Phosphotransferases, also known as kinases, are the most intensively studied protein drug target category in current pharmacological research, as evidenced by the vast number of kinase-targeting agents enrolled in active clinical trials. This development has emerged following the great success of small-molecule, orally available protein kinase inhibitors for the treatment of cancer, starting with the introduction of imatinib (Gleevec®) in 2003. The pharmacological utility of kinase-targeting has expanded to include treatment of inflammatory diseases, and rapid development is ongoing for kinase-targeted therapies in a broad array of indications in ophthalmology, analgesia, central nervous system (CNS) disorders, and the complications of diabetes, osteoporosis, and otology. In this review we highlight specifically the kinase drug targets and kinase-targeting agents being explored in current clinical trials. This analysis is based on a recent estimate of all established and clinical trial drug mechanisms of action, utilizing private and public databases to create an extensive dataset detailing aspects of more than 3000 approved and experimental drugs.
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Affiliation(s)
- Mathias Rask-Andersen
- Department of Neuroscience, Division of Functional Pharmacology, Uppsala University, Biomedicinska Centrum (BMC), Uppsala 751 24, Sweden.
| | - Jin Zhang
- Department of Neuroscience, Division of Functional Pharmacology, Uppsala University, Biomedicinska Centrum (BMC), Uppsala 751 24, Sweden; Department of Chemistry, Umeå Universitet, 901 87 Umeå, Sweden
| | - Doriano Fabbro
- PIQUR Therapeutics AG, Hohe Winde-Strasse 120, 4059 Basel, Switzerland
| | - Helgi B Schiöth
- Department of Neuroscience, Division of Functional Pharmacology, Uppsala University, Biomedicinska Centrum (BMC), Uppsala 751 24, Sweden
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Ruiz R, Hunis B, Raez LE. Immunotherapeutic Agents in Non-small-cell Lung Cancer Finally Coming to the Front Lines. Curr Oncol Rep 2014; 16:400. [DOI: 10.1007/s11912-014-0400-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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25
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Therapeutic vaccination for non-small-cell lung cancer: a meta-analysis. Med Oncol 2014; 31:928. [DOI: 10.1007/s12032-014-0928-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Accepted: 03/12/2014] [Indexed: 10/25/2022]
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Guo C, Manjili MH, Subjeck JR, Sarkar D, Fisher PB, Wang XY. Therapeutic cancer vaccines: past, present, and future. Adv Cancer Res 2014; 119:421-75. [PMID: 23870514 DOI: 10.1016/b978-0-12-407190-2.00007-1] [Citation(s) in RCA: 361] [Impact Index Per Article: 36.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Therapeutic vaccines represent a viable option for active immunotherapy of cancers that aim to treat late stage disease by using a patient's own immune system. The promising results from clinical trials recently led to the approval of the first therapeutic cancer vaccine by the U.S. Food and Drug Administration. This major breakthrough not only provides a new treatment modality for cancer management but also paves the way for rationally designing and optimizing future vaccines with improved anticancer efficacy. Numerous vaccine strategies are currently being evaluated both preclinically and clinically. This review discusses therapeutic cancer vaccines from diverse platforms or targets as well as the preclinical and clinical studies employing these therapeutic vaccines. We also consider tumor-induced immune suppression that hinders the potency of therapeutic vaccines, and potential strategies to counteract these mechanisms for generating more robust and durable antitumor immune responses.
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Affiliation(s)
- Chunqing Guo
- Department of Human and Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
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27
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Affiliation(s)
- Benjamin C. Creelan
- Department of Thoracic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
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28
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Abstract
Lung cancer has traditionally been considered relatively resistant to immunotherapies. However, recent advances in the understanding of tumor-associated antigens, anti-tumor immune responses, and tumor immunosuppression mechanisms have resulted in a number of promising immunomodulatory therapies such as vaccines and checkpoint inhibitors. Locally advanced non-small cell lung cancer is an optimal setting for these treatments because standard therapies such as surgery, radiation, and chemotherapy may enhance anti-tumor immune effects by debulking the tumor, increasing tumor antigen presentation, and promoting T-cell response and trafficking. Clinical trials incorporating immunomodulatory agents into combined modality therapy of locally advanced non-small cell lung cancer have shown promising results. Future challenges include identifying biomarkers to predict those patients most likely to benefit from this approach, radiographic assessment of treatment effects, the timing and dosing of combined modality treatment including immunotherapies, and avoidance of potentially overlapping toxicities.
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Abstract
Non-small cell lung cancer (NSCLC) unfortunately carries a very poor prognosis. Patients usually do not become symptomatic, and therefore do not seek treatment, until the cancer is advanced and it is too late to employ curative treatment options. New therapeutic options are urgently needed for NSCLC, because even current targeted therapies cure very few patients. Active immunotherapy is an option that is gaining more attention. A delicate and complex interplay exists between the tumor and the immune system. Solid tumors utilize a variety of mechanisms to evade immune detection. However, if the immune system can be stimulated to recognize the tumor as foreign, tumor cells can be specifically eliminated with little systemic toxicity. A number of vaccines designed to boost immunity against NSCLC are currently undergoing investigation in phase III clinical trials. Belagenpumatucel-L, an allogeneic cell vaccine that decreases transforming growth factor (TGF-β) in the tumor microenvironment, releases the immune suppression caused by the tumor and it has shown efficacy in a wide array of patients with advanced NSCLC. Melanoma-associated antigen A3 (MAGE-A3), an antigen-based vaccine, has shown promising results in MAGE-A3+ NSCLC patients who have undergone complete surgical resection. L-BLP25 and TG4010 are both antigenic vaccines that target the Mucin-1 protein (MUC-1), a proto-oncogene that is commonly mutated in solid tumors. CIMAVax is a recombinant human epidermal growth factor (EGF) vaccine that induces anti-EGF antibody production and prevents EGF from binding to its receptor. These vaccines may significantly improve survival and quality of life for patients with an otherwise dismal NSCLC prognosis. This review is intended to give an overview of the current data and the most promising studies of active immunotherapy for NSCLC.
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Affiliation(s)
- Francisco Socola
- Division of Hematology/Oncology, Sylvester Comprehensive Cancer Center, University of Miami Leonard M Miller School of Medicine, Miami, Florida, USA
| | - Naomi Scherfenberg
- University of Miami Leonard M Miller School of Medicine, Miami, Florida, USA
| | - Luis E Raez
- Thoracic Oncology Program, Memorial Cancer Institute, Memorial Health Care System, Pembroke Pines, Florida, USA
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McCarthy F, Roshani R, Steele J, Hagemann T. Current clinical immunotherapy targets in advanced nonsmall cell lung cancer (NSCLC). J Leukoc Biol 2013; 94:1201-6. [PMID: 23695306 DOI: 10.1189/jlb.0313121] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
NSCLC remains one of the most challenging malignancies to treat. Despite the introduction of innovative therapies over the last decade, the 5-year survival of NSCLC is still <20%. Clearly, novel, therapeutic approaches are required. Targeting the immune system to derive meaningful clinical benefit has proved successful in various malignancies in recent years. As a result, there is renewed focus on the use of immunotherapy in lung cancer. In this review, we provide an overview of current immune-modulatory approaches in the treatment of NSCLC.
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Affiliation(s)
- Fiona McCarthy
- 1.Barts Cancer Institute, Queen Mary, University of London, Charterhouse Square, London, EC1M 6BQ, UK.
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31
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Villaflor VM, Salgia R. Targeted agents in non-small cell lung cancer therapy: What is there on the horizon? J Carcinog 2013; 12:7. [PMID: 23599689 PMCID: PMC3622362 DOI: 10.4103/1477-3163.109253] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 01/10/2013] [Indexed: 02/06/2023] Open
Abstract
Lung cancer is a heterogeneous group of diseases. There has been much research in lung cancer over the past decade which has advanced our ability to treat these patients with a more personalized approach. The scope of this paper is to review the literature and give a broad understanding of the current molecular targets for which we currently have therapies as well as other targets for which we may soon have therapies. Additionally, we will cover some of the issues of resistance with these targeted therapies. The molecular targets we intend to discuss are epidermal growth factor receptor (EGFR), Vascular endothelial growth factor (VEGF), anaplastic large-cell lymphoma kinase (ALK), KRAS, C-MET/RON, PIK3CA. ROS-1, RET Fibroblast growth factor receptor (FGFR). Ephrins and their receptors, BRAF, and immunotherapies/vaccines. This manuscript only summarizes the work which has been done to date and in no way is meant to be comprehensive.
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Affiliation(s)
- Victoria M Villaflor
- Department of Medicine, Section of Hematology/Oncology University of Chicago, Chicago, IL, USA
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