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Jahandar-Lashaki S, Farajnia S, Faraji-Barhagh A, Hosseini Z, Bakhtiyari N, Rahbarnia L. Phage Display as a Medium for Target Therapy Based Drug Discovery, Review and Update. Mol Biotechnol 2024:10.1007/s12033-024-01195-6. [PMID: 38822912 DOI: 10.1007/s12033-024-01195-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 05/07/2024] [Indexed: 06/03/2024]
Abstract
Phage libraries are now amongst the most prominent approaches for the identification of high-affinity antibodies/peptides from billions of displayed phages in a specific library through the biopanning process. Due to its ability to discover potential therapeutic candidates that bind specifically to targets, phage display has gained considerable attention in targeted therapy. Using this approach, peptides with high-affinity and specificity can be identified for potential therapeutic or diagnostic use. Furthermore, phage libraries can be used to rapidly screen and identify novel antibodies to develop immunotherapeutics. The Food and Drug Administration (FDA) has approved several phage display-derived peptides and antibodies for the treatment of different diseases. In the current review, we provided a comprehensive insight into the role of phage display-derived peptides and antibodies in the treatment of different diseases including cancers, infectious diseases and neurological disorders. We also explored the applications of phage display in targeted drug delivery, gene therapy, and CAR T-cell.
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Affiliation(s)
- Samaneh Jahandar-Lashaki
- Medical Biotechnology Department, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Safar Farajnia
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Aref Faraji-Barhagh
- Medical Biotechnology Department, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Hosseini
- Department of Microbiology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Nasim Bakhtiyari
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Rahbarnia
- Infectious and Tropical Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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2
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Mohanty P, Pande B, Acharya R, Bhaskar LVKS, Verma HK. Unravelling the Triad of Lung Cancer, Drug Resistance, and Metabolic Pathways. Diseases 2024; 12:93. [PMID: 38785748 PMCID: PMC11119248 DOI: 10.3390/diseases12050093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/29/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024] Open
Abstract
Lung cancer, characterized by its heterogeneity, presents a significant challenge in therapeutic management, primarily due to the development of resistance to conventional drugs. This resistance is often compounded by the tumor's ability to reprogram its metabolic pathways, a survival strategy that enables cancer cells to thrive in adverse conditions. This review article explores the complex link between drug resistance and metabolic reprogramming in lung cancer, offering a detailed analysis of the molecular mechanisms and treatment strategies. It emphasizes the interplay between drug resistance and changes in metabolic pathways, crucial for developing effective lung cancer therapies. This review examines the impact of current treatments on metabolic pathways and the significance of considering metabolic factors to combat drug resistance. It highlights the different challenges and metabolic alterations in non-small-cell lung cancer and small-cell lung cancer, underlining the need for subtype-specific treatments. Key signaling pathways, including PI3K/AKT/mTOR, MAPK, and AMPK, have been discussed for their roles in promoting drug resistance and metabolic changes, alongside the complex regulatory networks involved. This review article evaluates emerging treatments targeting metabolism, such as metabolic inhibitors, dietary management, and combination therapies, assessing their potential and challenges. It concludes with insights into the role of precision medicine and metabolic biomarkers in crafting personalized lung cancer treatments, advocating for metabolic targeting as a promising approach to enhance treatment efficacy and overcome drug resistance. This review underscores ongoing advancements and hurdles in integrating metabolic considerations into lung cancer therapy strategies.
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Affiliation(s)
- Pratik Mohanty
- Department of Bioscience and Bioengineering, Indian Institute of Technology, Guwahati 781039, India;
| | - Babita Pande
- Department of Physiology, All India Institute of Medical Science, Raipur 492099, India;
| | - Rakesh Acharya
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India; (R.A.); (L.V.K.S.B.)
| | - L V K S Bhaskar
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur 495009, India; (R.A.); (L.V.K.S.B.)
| | - Henu Kumar Verma
- Lung Health and Immunity, Helmholtz Zentrum Munich, IngolstädterLandstraße 1, 85764 Oberschleißheim, 85764 Munich, Bayren, Germany
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3
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Li Q, Liu K, Cai G, Yang X, Ngo JCK. Developing Lipase Inhibitor as a Novel Approach to Address the Rice Bran Rancidity Issue─A Critical Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:3277-3290. [PMID: 38329044 DOI: 10.1021/acs.jafc.3c07492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Rice bran is a valuable byproduct from the food processing industry, which contains abundant protein, essential unsaturated fatty acids, and numerous bioactive compounds. However, its susceptibility to rancidity greatly restricts its wide utilization. Many strategies have been proposed to delay the rancidity of rice bran, but most of them have their respective limitations. Here, we proposed that developing rice ban lipase peptide inhibitors represents an alternative and promising prescription for impeding the rancidity of rice bran, in contrast to the conventional stabilization approaches for rice bran. For this reason, the rancidity mechanisms of rice bran and the research progress of rice bran lipases were discussed. In addition, the feasibility of utilizing in silico screening and phage display, two state-of-the-art technologies, in the design of the related peptide inhibitors was also highlighted. This knowledge is expected to provide a theoretical basis for opening a new avenue for stabilizing rice bran.
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Affiliation(s)
- Qingyun Li
- College of Food Science and Engineering and School of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China
| | - Kunlun Liu
- College of Food Science and Engineering and School of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001, China
| | - Gongli Cai
- School of Life Sciences and Hong Kong Branch of National Engineering Research Center of Genetic Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, SAR 999077, China
| | - Xi Yang
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo 108-8477, Japan
| | - Jacky Chi Ki Ngo
- School of Life Sciences and Hong Kong Branch of National Engineering Research Center of Genetic Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, SAR 999077, China
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4
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Liu Y, Wang J, Shen X, Li L, Zhang N, Wang X, Tang B. A novel angiogenesis-related scoring model predicts prognosis risk and treatment responsiveness in diffuse large B-cell lymphoma. Clin Exp Med 2023; 23:3781-3797. [PMID: 37402040 DOI: 10.1007/s10238-023-01127-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/22/2023] [Indexed: 07/05/2023]
Abstract
Diffuse large B cell lymphoma (DLBCL) is a highly heterogeneous disease with varying therapeutic responses and prognoses. Angiogenesis is a crucial factor in lymphoma growth and progression, but no scoring model based on angiogenesis-related genes (ARGs) has been developed for prognostic evaluation of DLBCL patients. In this study, we used univariate Cox regression to identify prognostic ARGs and found two distinct clusters of DLBCL patients in the GSE10846 dataset based on the expression of these prognostic ARGs. These two clusters had different prognoses and immune cell infiltration. Using LASSO regression analysis, we constructed a novel seven-ARG-based scoring model in GSE10846 dataset, and it was further validated in the GSE87371 dataset. The DLBCL patients were divided into high- and low-score groups based on the median risk score as a cut-off. The high-score group had a worse prognosis and showed higher expression of immune checkpoints, M2 macrophages, myeloid-derived suppressor cells, and regulatory T cells, indicating a stronger immunosuppressive environment. DLBCL patients in high-score group were resistant to doxorubicin and cisplatin, which are components of frequently used chemotherapy regimens, but more sensitive to gemcitabine and temozolomide. Using RT-qPCR, we found that two candidate risk genes, RAPGEF2 and PTGER2, were over-expressed in DLBCL tissues compared with control tissues. Taken together, the ARG-based scoring model provides a promising direction for the prognosis and immune status of DLBCL patients, and benefits the development of personalized treatment for DLBCL patients.
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Affiliation(s)
- Yu Liu
- Department of Infectious Disease, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Jinhua Wang
- Department of Hematology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, Liaoning, People's Republic of China
| | - Xiaochen Shen
- Department of Pathology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Li Li
- Department of Hematology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, Liaoning, People's Republic of China
| | - Ning Zhang
- Department of Thyroid Surgery, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, People's Republic of China
| | - Xiaobo Wang
- Department of Hematology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, Liaoning, People's Republic of China.
| | - Bo Tang
- Department of Hematology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, Liaoning, People's Republic of China.
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5
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Yuan M, Feng Z, Lv H, So N, Shen IR, Tan TJC, Teo QW, Ouyang WO, Talmage L, Wilson IA, Wu NC. Widespread impact of immunoglobulin V-gene allelic polymorphisms on antibody reactivity. Cell Rep 2023; 42:113194. [PMID: 37777966 PMCID: PMC10636607 DOI: 10.1016/j.celrep.2023.113194] [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: 06/07/2023] [Revised: 09/07/2023] [Accepted: 09/14/2023] [Indexed: 10/03/2023] Open
Abstract
The ability of the human immune system to generate antibodies to any given antigen can be strongly influenced by immunoglobulin V-gene allelic polymorphisms. However, previous studies have provided only limited examples. Therefore, the prevalence of this phenomenon has been unclear. By analyzing >1,000 publicly available antibody-antigen structures, we show that many V-gene allelic polymorphisms in antibody paratopes are determinants for antibody binding activity. Biolayer interferometry experiments further demonstrate that paratope allelic polymorphisms on both heavy and light chains often abolish antibody binding. We also illustrate the importance of minor V-gene allelic polymorphisms with low frequency in several broadly neutralizing antibodies to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and influenza virus. Overall, this study not only highlights the pervasive impact of V-gene allelic polymorphisms on antibody binding but also provides mechanistic insights into the variability of antibody repertoires across individuals, which in turn have important implications for vaccine development and antibody discovery.
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Affiliation(s)
- Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ziqi Feng
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Huibin Lv
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Natalie So
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Ivana R Shen
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Timothy J C Tan
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Qi Wen Teo
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Wenhao O Ouyang
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Logan Talmage
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Ian A Wilson
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA; The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Nicholas C Wu
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
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6
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Yuan M, Feng Z, Lv H, So N, Shen IR, Tan TJ, WenTeo Q, Ouyang WO, Talmage L, Wilson IA, Wu NC. Widespread impact of immunoglobulin V gene allelic polymorphisms on antibody reactivity. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.06.543969. [PMID: 37333077 PMCID: PMC10274783 DOI: 10.1101/2023.06.06.543969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
The ability of human immune system to generate antibodies to any given antigen can be strongly influenced by immunoglobulin V gene (IGV) allelic polymorphisms. However, previous studies have provided only a limited number of examples. Therefore, the prevalence of this phenomenon has been unclear. By analyzing >1,000 publicly available antibody-antigen structures, we show that many IGV allelic polymorphisms in antibody paratopes are determinants for antibody binding activity. Biolayer interferometry experiment further demonstrates that paratope allelic mutations on both heavy and light chain often abolish antibody binding. We also illustrate the importance of minor IGV allelic variants with low frequency in several broadly neutralizing antibodies to SARS-CoV-2 and influenza virus. Overall, this study not only highlights the pervasive impact of IGV allelic polymorphisms on antibody binding, but also provides mechanistic insights into the variability of antibody repertoires across individuals, which in turn have important implications for vaccine development and antibody discovery.
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Affiliation(s)
- Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, LaJolla, CA 92037, USA
| | - Ziqi Feng
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, LaJolla, CA 92037, USA
| | - Huibin Lv
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801, USA
| | - Natalie So
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Ivana R. Shen
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Timothy J.C. Tan
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801, USA
| | - Qi WenTeo
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801, USA
| | - Wenhao O. Ouyang
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Logan Talmage
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Ian A. Wilson
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, LaJolla, CA 92037, USA
- The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Nicholas C. Wu
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801, USA
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL61801, USA
- Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
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7
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Zheng M, Wang W, Bu Y, Liu J, Ma J, Wang R, Ren X, Lu Z, Li J, Cai J. Pan-Cancer Analysis of the Roles and Driving Forces of RAB42. Biomolecules 2022; 13:biom13010043. [PMID: 36671428 PMCID: PMC9855782 DOI: 10.3390/biom13010043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/14/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
RAB42 is a member of the RAS family. However, the roles and driving forces for RAB42 in tumors remain elusive. In this study, we performed a comprehensive pan-cancer analysis of the roles and regulatory mechanisms of RAB42 using bioinformatics and experiments. Online databases such as Sanger Box, ACLBI and TIDE were used to search for the expression levels, prognostic value and immune features of RAB42. We observed that RAB42 expression was upregulated in most tumors and was closely associated with poor prognosis. Enrichment analysis indicated that RAB42 was related to multiple biological functions, especially the immune process. RAB42 expression had a positive correlation with immune cell infiltration and immune checkpoint gene expression. RAB42 had a high predictive value for immunotherapy efficiency. Our study screened out susceptible drugs for the RAB42 protein by sensitivity analysis and virtual screening. Many key driver genes such as TP53 contributed to RAB42 expression. DNA methylation, super-enhancer and non-coding RNAs were the epigenetic factors responsible for RAB42 expression. In brief, RAB42 could serve as a diagnostic and prognostic biomarker in many tumor types. RAB42 might be a predictive biomarker and a new target for immunotherapy. Genetic and epigenetic factors were essential for RAB42 overexpression in tumors.
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Affiliation(s)
- Mingzhu Zheng
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Wenhao Wang
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Yulan Bu
- Department of Radiotherapy, Affiliated Hospital of Weifang Medical University, Weifang 261031, China
| | - Jing Liu
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Jingang Ma
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Rui Wang
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Xiaomin Ren
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Zhong Lu
- Department of Oncology, Affiliated Hospital of Weifang Medical University, School of Clinical Medicine, Weifang Medical University, Weifang 261031, China
| | - Jiaqiu Li
- Jinming Yu Academician Workstation of Oncology, Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang 261031, China
- Correspondence: (J.L.); (J.C.)
| | - Jinwei Cai
- Department of Oncology, People’s Hospital of Kecheng District, Quzhou 324000, China
- Correspondence: (J.L.); (J.C.)
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8
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Jahangir M, Yazdani O, Kahrizi MS, Soltanzadeh S, Javididashtbayaz H, Mivefroshan A, Ilkhani S, Esbati R. Clinical potential of PD-1/PD-L1 blockade therapy for renal cell carcinoma (RCC): a rapidly evolving strategy. Cancer Cell Int 2022; 22:401. [PMID: 36510217 PMCID: PMC9743549 DOI: 10.1186/s12935-022-02816-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade therapy has become a game-changing therapeutic approach revolutionizing the treatment setting of human malignancies, such as renal cell carcinoma (RCC). Despite the remarkable clinical activity of anti-PD-1 or anti-PD-L1 monoclonal antibodies, only a small portion of patients exhibit a positive response to PD-1/PD-L1 blockade therapy, and the primary or acquired resistance might ultimately favor cancer development in patients with clinical responses. In light of this, recent reports have signified that the addition of other therapeutic modalities to PD-1/PD-L1 blockade therapy might improve clinical responses in advanced RCC patients. Until, combination therapy with PD-1/PD-L1 blockade therapy plus cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitor (ipilimumab) or various vascular endothelial growth factor receptors (VEGFRs) inhibitors axitinib, such as axitinib and cabozantinib, has been approved by the United States Food and Drug Administration (FDA) as first-line treatment for metastatic RCC. In the present review, we have focused on the therapeutic benefits of the PD-1/PD-L1 blockade therapy as a single agent or in combination with other conventional or innovative targeted therapies in RCC patients. We also offer a glimpse into the well-determined prognostic factor associated with the clinical response of RCC patients to PD-1/PD-L1 blockade therapy.
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Affiliation(s)
- Mohammadsaleh Jahangir
- grid.411746.10000 0004 4911 7066Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Omid Yazdani
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Saeed Kahrizi
- grid.411705.60000 0001 0166 0922Department of Surgery, Alborz University of Medical Sciences, Karaj, Alborz Iran
| | - Sara Soltanzadeh
- grid.411705.60000 0001 0166 0922Department of Radiation Oncology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Javididashtbayaz
- grid.411768.d0000 0004 1756 1744Baran Oncology Clinic, Medical Faculty, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Azam Mivefroshan
- grid.412763.50000 0004 0442 8645Department of Adult Nephrology, Urmia University of Medical Sciences, Urmia, Iran
| | - Saba Ilkhani
- grid.411600.2Department of Surgery and Vascular Surgery, Shohada-ye-Tajrish Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Romina Esbati
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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9
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Lee DY, Im E, Yoon D, Lee YS, Kim GS, Kim D, Kim SH. Pivotal role of PD-1/PD-L1 immune checkpoints in immune escape and cancer progression: Their interplay with platelets and FOXP3+Tregs related molecules, clinical implications and combinational potential with phytochemicals. Semin Cancer Biol 2022; 86:1033-1057. [PMID: 33301862 DOI: 10.1016/j.semcancer.2020.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 01/27/2023]
Abstract
Immune checkpoint proteins including programmed cell death protein 1 (PD-1), its ligand PD-L1 and cytotoxic T lymphocyte-associated antigen-4 (CTLA-4) are involved in proliferation, angiogenesis, metastasis, chemoresistance via immune escape and immune tolerance by disturbing cytotoxic T cell activation. Though many clinical trials have been completed in several cancers by using immune checkpoint inhibitors alone or in combination with other agents to date, recently multi-target therapy is considered more attractive than monotherapy, since immune checkpoint proteins work with other components such as surrounding blood vessels, dendritic cells, fibroblasts, macrophages, platelets and extracellular matrix within tumor microenvironment. Thus, in the current review, we look back on research history of immune checkpoint proteins and discuss their associations with platelets or tumor cell induced platelet aggregation (TCIPA) and FOXP3+ regulatory T cells (Tregs) related molecules involved in immune evasion and tumor progression, clinical implications of completed trial results and signaling networks by phytochemicals for combination therapy with immune checkpoint inhibitors and suggest future research perspectives.
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Affiliation(s)
- Dae Young Lee
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, 27709, Republic of Korea
| | - Eunji Im
- College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Dahye Yoon
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, 27709, Republic of Korea
| | - Young-Seob Lee
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, 27709, Republic of Korea
| | - Geum-Soog Kim
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, 27709, Republic of Korea
| | - Donghwi Kim
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, 27709, Republic of Korea
| | - Sung-Hoon Kim
- College of Korean Medicine, Kyung Hee University, Seoul, 02447, Republic of Korea.
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10
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Yuan D, Zhang Y, Lim KH, Leung SKP, Yang X, Liang Y, Lau WCY, Chow KT, Xia J. Site-Selective Lysine Acetylation of Human Immunoglobulin G for Immunoliposomes and Bispecific Antibody Complexes. J Am Chem Soc 2022; 144:18494-18503. [PMID: 36167521 DOI: 10.1021/jacs.2c07594] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Site-selective acetylation of a single lysine residue in a protein that reaches a lysine acetyltransferase's accuracy, precision, and reliability is challenging. Here, we report a peptide-guided, proximity-driven group transfer reaction that acetylates a single lysine residue, Lys 248, of the fragment crystallizable region (Fc region) in the heavy chain of the human Immunoglobulin G (IgG). An Fc-interacting peptide bound with the Fc domain and positioned a phenolic ester close to Lys 248, which induced a nucleophilic reaction and resulted in the transfer of an acetyl group to Lys 248. The acetylation reaction proceeded to a decent yield under the physiological condition without the need for deglycosylation, unnatural amino acids, or catalysts. Along with acetylation, functional moieties such as azide, alkyne, fluorescent molecules, or biotin could also be site-selectively installed on Lys 248, allowing IgG's further derivatization. We then synthesized an antibody-lipid conjugate and constructed antibody-conjugated liposomes (immunoliposomes), targeting HER2-positive (HER2+) cancer cells. We also built a bispecific antibody complex (bsAbC) covalently linking an anti-HER2 antibody and an anti-CD3 antibody. The bsAbC showed in vitro effector-cell-mediated cytotoxicity at nanomolar concentrations. Compared with bispecific antibodies (bsAbs), bsAbCs are constructed based on native IgGs and contain two antigen-binding sites to each antigen, twice that of bsAbs. Altogether, this work reports a method of site-selective acetylation of native antibodies, highlights a facile way of site-selective IgG functionalization, and underscores the potential of bsAbCs in cancer immunotherapy.
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Affiliation(s)
- Dingdong Yuan
- Department of Chemistry and Center for Cell & Developmental Biology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - Yu Zhang
- Department of Chemistry and Center for Cell & Developmental Biology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - King Hoo Lim
- Department of Biomedical Sciences, The City University of Hong Kong, Kowloon, Hong Kong SAR 999077, China
| | - Stephen King Pong Leung
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - Xizi Yang
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - Yujie Liang
- Department of Chemistry and Center for Cell & Developmental Biology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - Wilson Chun Yu Lau
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
| | - Kwan T Chow
- Department of Biomedical Sciences, The City University of Hong Kong, Kowloon, Hong Kong SAR 999077, China
| | - Jiang Xia
- Department of Chemistry and Center for Cell & Developmental Biology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR 999077, China
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11
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Fameli A, Nardone V, Shekarkar Azgomi M, Bianco G, Gandolfo C, Oliva BM, Monoriti M, Saladino RE, Falzea A, Romeo C, Calandruccio ND, Azzarello D, Giannicola R, Pirtoli L, Giordano A, Tassone P, Tagliaferri P, Cusi MG, Mutti L, Botta C, Correale P. PD-1/PD-L1 immune-checkpoint blockade induces immune effector cell modulation in metastatic non-small cell lung cancer patients: A single-cell flow cytometry approach. Front Oncol 2022; 12:911579. [PMID: 36185285 PMCID: PMC9515511 DOI: 10.3389/fonc.2022.911579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 08/22/2022] [Indexed: 11/24/2022] Open
Abstract
Peripheral immune-checkpoint blockade with mAbs to programmed cell death receptor-1 (PD-1) (either nivolumab or pembrolizumab) or PD-Ligand-1 (PD-L1) (atezolizumab, durvalumab, or avelumab) alone or in combination with doublet chemotherapy represents an expanding treatment strategy for metastatic non-small cell lung cancer (mNSCLC) patients. This strategy lays on the capability of these mAbs to rescue tumor-specific cytotoxic T lymphocytes (CTLs) inactivated throughout PD-1 binding to PD-L1/2 in the tumor sites. This inhibitory interactive pathway is a physiological mechanism of prevention against dangerous overreactions and autoimmunity in case of prolonged and/or repeated CTL response to the same antigen peptides. Therefore, we have carried out a retrospective bioinformatics analysis by single-cell flow cytometry to evaluate if PD-1/PD-L1-blocking mAbs modulate the expression of specific peripheral immune cell subsets, potentially correlated with autoimmunity triggering in 28 mNSCLC patients. We recorded a treatment-related decline in CD4+ T-cell and B-cell subsets and in the neutrophil-to-lymphocyte ratio coupled with an increase in natural killer T (NKT), CD8+PD1+ T cells, and eosinophils. Treatment-related increase in autoantibodies [mainly antinuclear antibodies (ANAs) and extractable nuclear antigen (ENA) antibodies] as well as the frequency of immune-related adverse events were associated with the deregulation of specific immune subpopulations (e.g., NKT cells). Correlative biological/clinical studies with deep immune monitoring are badly needed for a better characterization of the effects produced by PD-1/PD-L1 immune-checkpoint blockade.
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Affiliation(s)
- Antonella Fameli
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Valerio Nardone
- Section of Radiology and Radiotherapy, Department of Precision Medicine, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Mojtaba Shekarkar Azgomi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Giovanna Bianco
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Claudia Gandolfo
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Bianca Maria Oliva
- Laboratory of Flow Cytometry, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Marika Monoriti
- Laboratory of Autoimmunity, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Rita Emilena Saladino
- Laboratory of HLA Typing and Immuno-Transplantation, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Antonella Falzea
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Caterina Romeo
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | | | - Domenico Azzarello
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Rocco Giannicola
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
| | - Luigi Pirtoli
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Pierfrancesco Tassone
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
- Department of Experimental and Clinical Medicine, Magna Græcia University, Catanzaro, Italy
| | | | - Maria Grazia Cusi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Luciano Mutti
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Cirino Botta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
- *Correspondence: Pierpaolo Correale, ; Cirino Botta,
| | - Pierpaolo Correale
- Medical Oncology Unit, “Bianchi Melacrino Morelli” Grand Metropolitan Hospital, Reggio Calabria, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine and Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
- *Correspondence: Pierpaolo Correale, ; Cirino Botta,
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12
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Guo Q, Liu L, Chen Z, Fan Y, Zhou Y, Yuan Z, Zhang W. Current treatments for non-small cell lung cancer. Front Oncol 2022; 12:945102. [PMID: 36033435 PMCID: PMC9403713 DOI: 10.3389/fonc.2022.945102] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 07/06/2022] [Indexed: 12/12/2022] Open
Abstract
Despite improved methods of diagnosis and the development of different treatments, mortality from lung cancer remains surprisingly high. Non-small cell lung cancer (NSCLC) accounts for the large majority of lung cancer cases. Therefore, it is important to review current methods of diagnosis and treatments of NSCLC in the clinic and preclinic. In this review, we describe, as a guide for clinicians, current diagnostic methods and therapies (such as chemotherapy, chemoradiotherapy, targeted therapy, antiangiogenic therapy, immunotherapy, and combination therapy) for NSCLC.
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Affiliation(s)
- Qianqian Guo
- Department of Pharmacy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou University, Zhengzhou, China
| | - Liwei Liu
- Department of Pharmacy, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zelong Chen
- Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Artificial Intelligence and IoT Smart Medical Engineering Research Center of Henan Province, Zhengzhou, China
| | - Yannan Fan
- Department of Pharmacy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou University, Zhengzhou, China
| | - Yang Zhou
- Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital, Zhengzhou Children’s Hospital, Zhengzhou, China
| | - Ziqiao Yuan
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
- *Correspondence: Wenzhou Zhang, ; Ziqiao Yuan,
| | - Wenzhou Zhang
- Department of Pharmacy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou University, Zhengzhou, China
- *Correspondence: Wenzhou Zhang, ; Ziqiao Yuan,
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13
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Wang F, Wu L, Yin L, Shi H, Gu Y, Xing N. Combined treatment with anti-PSMA CAR NK-92 cell and anti-PD-L1 monoclonal antibody enhances the antitumour efficacy against castration-resistant prostate cancer. Clin Transl Med 2022; 12:e901. [PMID: 35696531 PMCID: PMC9191826 DOI: 10.1002/ctm2.901] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/19/2022] [Accepted: 05/11/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The chimeric antigen receptor NK-92 (CAR NK-92) cell targeting the prostate-specific membrane antigen (PSMA) has shown antitumour effects in castration-resistant prostate cancer (CRPC). However, the expression changes of programmed death ligand 1 (PD-L1) and its mechanisms on CAR NK-92 and CRPC cells and the effect of the anti-PD-L1 monoclonal antibody (mAb) on PD-L1 expressed on CAR NK-92 cells remain unknown. METHODS Human dendritic cells and CD8+ T cells were acquired from blood samples of healthy donors and cocultured with C4-2 cells. Changes in PD-L1 expression were detected by flow cytometry. Differential gene expressions were investigated by RNA sequence analysis, while the regulation of PD-L1 molecular signaling was explored using western blotting. In vitro cytotoxicity was evaluated using the Cell Counting Kit-8 assay and the bioluminescent intensity (BLI) of green fluorescent protein-labelled C4-2 cells. CRPC growth in vivo was monitored using callipers and BLI in male NOD/SCID mice subcutaneously injected with C4-2 cells and treated intravenously with anti-PD-L1/PD-1 mAb, CAR NK-92 or cocultured CD8+ T cells. RESULTS Significantly upregulated expression of PD-L1k was observed in cocultured C4-2 and CAR NK-92 cells. In addition, upregulation of PD-L1 expression was dependent on interferon-γ in C4-2 cells, while it was dependent on direct cell-to-cell interaction via the NK group 2 member D/ phosphatidylinositol 3-kinase/AKT pathway in CAR NK-92 cells. The anti-PD-L1 mAb directly acted on PD-L1 expressed on CAR NK-92 cells and augmented the cytotoxicity of CAR NK-92 cells against C4-2 and CRPC cells from one patient in vitro. Anti-PD-L1 mAb significantly enhanced the antitumour effect of CAR NK-92 cells against CRPC cells in vivo when compared to treatment with CAR NK-92 cells or combined with anti-PD-1 mAb in the absence or presence of cocultured CD8+ T cells. CONCLUSION Combined treatment with CAR NK-92 and anti-PD-L1 mAb improved the antitumour efficacy against CRPC, which is of extraordinary translational value in the clinical treatment of CRPC.
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MESH Headings
- Animals
- Antibodies, Monoclonal/metabolism
- Antibodies, Monoclonal/pharmacology
- Antibodies, Monoclonal/therapeutic use
- B7-H1 Antigen/genetics
- B7-H1 Antigen/metabolism
- B7-H1 Antigen/therapeutic use
- CD8-Positive T-Lymphocytes/metabolism
- Cell Line, Tumor
- Humans
- Killer Cells, Natural/metabolism
- Male
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Prostatic Neoplasms, Castration-Resistant/drug therapy
- Receptors, Chimeric Antigen/metabolism
- Receptors, Chimeric Antigen/therapeutic use
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Affiliation(s)
- Fangming Wang
- State Key Laboratory of Molecular OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of UrologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Liyuan Wu
- State Key Laboratory of Molecular OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of UrologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Le Yin
- R&D departmentAllife Medicine INCBeijingChina
| | - Hui Shi
- R&D departmentAllife Medicine INCBeijingChina
- Molecular Pharmacology LaboratoryInstitute of Molecular MedicinePeking UniversityBeijingChina
| | - Yuchun Gu
- R&D departmentAllife Medicine INCBeijingChina
- Molecular Pharmacology LaboratoryInstitute of Molecular MedicinePeking UniversityBeijingChina
- Translation Medicine Research Group (TMRG)Aston Medical SchoolAston UniversityBirminghamUK
| | - Nianzeng Xing
- State Key Laboratory of Molecular OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of UrologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of UrologyShanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer HospitalChinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical UniversityTaiyuanChina
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14
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Zheng Y, Han L, Chen Z, Li Y, Zhou B, Hu R, Chen S, Xiao H, Ma Y, Xie G, Yang J, Ding X, Shen L. PD-L1+CD8+ T cells enrichment in lung cancer exerted regulatory function and tumor-promoting tolerance. iScience 2022; 25:103785. [PMID: 35146396 PMCID: PMC8819393 DOI: 10.1016/j.isci.2022.103785] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 12/09/2021] [Accepted: 01/12/2022] [Indexed: 12/14/2022] Open
Abstract
Immunotherapy targeting checkpoint blockade to rescue T cells from exhaustion has become an essential therapeutic strategy in treating cancers. Till now, little is known about the PD-L1 graphic pattern and characteristics in CD8+ T cells. We combined cytometry by time-of-flight (CyTOF) and imaging mass cytometry (IMC) approaches to analyze CD8+ T cells from primary lung cancers and discovered that PD-L1+CD8+ T cells were enriched in tumor lesions, spatially localized with PD-1+CD8+ T cells. Furthermore, PD-L1+CD8+ T cells exerted regulatory functions that inhibited CD8+ T cells proliferation and cytotoxic abilities through the PD-L1/PD-1 axis. Moreover, tumor-derived IL-27 promotes PD-L1+CD8+ T cells development through STAT1/STAT3 signaling. Single-cell RNA sequencing data analysis further clarified PD-L1+CD8+ T cells elevated in the components related to downregulation of adaptive immune response. Collectively, our data demonstrated that PD-L1+CD8+ T cells enriched in lung cancer engaged in tolerogenic effects and may become a therapeutic target in lung cancer. CyTOF and IMC revealed PD-L1+CD8+ T cells were enriched in human lung cancer PD-L1+CD8+ T cells inhibited CD8+ T cells function through PD-1/PD-L1 axis IL27 promoted PD-L1+CD8 T cells development through STAT1/STAT3 signaling
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Affiliation(s)
- Yingxia Zheng
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
- Corresponding author
| | - Li Han
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Zheyi Chen
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Yiyang Li
- State Key Laboratory of Oncogenes and Related Genes, School of Biomedical Engineering, Institute for Personalized Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Bingqian Zhou
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Rui Hu
- Department of Thoracic Surgery, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200230, China
| | - Shiyu Chen
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Haibo Xiao
- Department of Thoracic Surgery, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200230, China
| | - Yanhui Ma
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Guohua Xie
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Junyao Yang
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Xianting Ding
- State Key Laboratory of Oncogenes and Related Genes, School of Biomedical Engineering, Institute for Personalized Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
- Corresponding author
| | - Lisong Shen
- Department of Laboratory Medicine, Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
- Faculty of Medical Laboratory Science, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
- Xin Hua Children’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
- Corresponding author
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15
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Vetrei C, Passariello M, Froechlich G, Rapuano Lembo R, Sasso E, Zambrano N, De Lorenzo C. Novel Combinations of Human Immunomodulatory mAbs Lacking Cardiotoxic Effects for Therapy of TNBC. Cancers (Basel) 2021; 14:cancers14010121. [PMID: 35008285 PMCID: PMC8750931 DOI: 10.3390/cancers14010121] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Immunotherapy has revolutionized the management of cancer by improving outcomes of triple-negative breast cancer (TNBC). Recently, programmed death-ligand 1 (PD-L1), was identified as a target for TNBC and several preclinical and clinical trials are currently focusing on combinatorial treatments of immunomodulatory mAbs with chemotherapy, radiotherapy, or other mAbs. Here, we tested in in vitro models novel combinations of immunomodulatory mAbs on TNBC cell lines and on cardiomyocytes, in comparison with the mAbs approved by FDA for cancer therapy, in order to identify at early stages the more potent anti-cancer combinations endowed with low or no cardiotoxic side effects. Abstract Triple-negative breast cancer (TNBC) is a highly aggressive subtype of breast cancer characterized by a higher mortality rate among breast cancer subtypes. Poly(ADP-ribose) polymerase (PARP) inhibitors are used in clinics to treat a subgroup of TNBC patients, but other targeted therapies are urgently needed. Programmed death-ligand 1 (PD-L1), involved in tumor immune escape, was recently identified as a target for TNBC; accordingly, the anti-PD-L1 monoclonal antibody (mAb), atezolizumab, has been approved by FDA in combination with Paclitaxel for the therapy of metastatic TNBC. Here, we tested novel combinations of fully human immunomodulatory mAbs, including anti-PD-L1 mAbs generated in our laboratory and atezolizumab, on TNBC and other tumor cell lines. We evaluated their anti-tumor efficacy when used as single agents or in combinatorial treatments with anti-CTLA-4 mAbs in in vitro co-cultures of hPBMCs with tumor cells, by measuring tumor cell lysis and IL-2 and IFNγ cytokines secretion by lymphocytes. In parallel, by using co-cultures of hPBMCs and cardiomyocytes, we analyzed the potential cardiotoxic adverse side effects of the same antibody treatments by measuring the cardiac cell lysis and the secretion of pro-inflammatory cytokines. We identified novel combinations of immunomodulatory mAbs endowed with more potent anti-cancer activity on TNBC and lower cardiotoxic side effects than the combination of atezolizumab and ipilimumab.
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Affiliation(s)
- Cinzia Vetrei
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Via Pansini 5, 80131 Napoli, Italy
| | - Margherita Passariello
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Via Pansini 5, 80131 Napoli, Italy
| | - Guendalina Froechlich
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- European School of Molecular Medicine, University of Milan, 20122 Milan, Italy
| | - Rosa Rapuano Lembo
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- European School of Molecular Medicine, University of Milan, 20122 Milan, Italy
| | - Emanuele Sasso
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Via Pansini 5, 80131 Napoli, Italy
| | - Nicola Zambrano
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Via Pansini 5, 80131 Napoli, Italy
| | - Claudia De Lorenzo
- Ceinge—Biotecnologie Avanzate s.c.a.r.l., Via Gaetano Salvatore 486, 80145 Naples, Italy; (C.V.); (M.P.); (G.F.); (R.R.L.); (E.S.); (N.Z.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Via Pansini 5, 80131 Napoli, Italy
- Correspondence: ; Tel.: +39-081-373-7868
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16
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Wang Y, Gu T, Tian X, Li W, Zhao R, Yang W, Gao Q, Li T, Shim JH, Zhang C, Liu K, Lee MH. A Small Molecule Antagonist of PD-1/PD-L1 Interactions Acts as an Immune Checkpoint Inhibitor for NSCLC and Melanoma Immunotherapy. Front Immunol 2021; 12:654463. [PMID: 34054817 PMCID: PMC8160380 DOI: 10.3389/fimmu.2021.654463] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 04/06/2021] [Indexed: 01/22/2023] Open
Abstract
Immune checkpoint inhibitors, such as monoclonal antibodies targeting programmed death 1 (PD-1) and programmed death ligand-1 (PD-L1), have achieved enormous success in the treatment of several cancers. However, monoclonal antibodies are expensive to produce, have poor tumor penetration, and may induce autoimmune side effects, all of which limit their application. Here, we demonstrate that PDI-1 (also name PD1/PD-L1 inhibitor 1), a small molecule antagonist of PD-1/PD-L1 interactions, shows potent anti-tumor activity in vitro and in vivo and acts by relieving PD-1/PD-L1-induced T cell exhaustion. We show that PDI-1 binds with high affinity to purified human and mouse PD-1 and PD-L1 proteins and is a competitive inhibitor of human PD-1/PD-L1 binding in vitro. Incubation of ex vivo activated human T cells with PDI-1 enhanced their cytotoxicity towards human lung cancer and melanoma cells, and concomitantly increased the production of granzyme B, perforin, and inflammatory cytokines. Luciferase reporter assays showed that PDI-1 directly increases TCR-mediated activation of NFAT in a PD-1/PD-L1-dependent manner. In two syngeneic mouse tumor models, the intraperitoneal administration of PDI-1 reduced the growth of tumors derived from human PD-L1-transfected mouse lung cancer and melanoma cells; increased and decreased the abundance of tumor-infiltrating CD8+ and FoxP3+ CD4+ T cells, respectively; decreased the abundance of PD-L1-expressing tumor cells, and increased the production of inflammatory cytokines. The anti-tumor effect of PDI-1 in vivo was comparable to that of the anti-PD-L1 antibody atezolizumab. These results suggest that the small molecule inhibitors of PD-1/PD-L1 may be effective as an alternative or complementary immune checkpoint inhibitor to monoclonal antibodies.
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Affiliation(s)
- Yuanyuan Wang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Tingxuan Gu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Xueli Tian
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Wenwen Li
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Ran Zhao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Wenqian Yang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Quanli Gao
- Department of Immunology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Tiepeng Li
- Department of Immunology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Mokpo, South Korea
| | - Chengjuan Zhang
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - Kangdong Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China
| | - Mee-Hyun Lee
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,College of Korean Medicine, DongShin University, Naju, South Korea
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17
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Sefid F, Payandeh Z, Azamirad G, Baradaran B, Nabi Afjadi M, Islami M, Darvish M, Kalantar SM, Kahroba H, Ardakani MA. Atezolizumab and granzyme B as immunotoxin against PD-L1 antigen; an insilico study. In Silico Pharmacol 2021; 9:20. [PMID: 33680705 DOI: 10.1007/s40203-021-00076-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 01/13/2021] [Indexed: 10/22/2022] Open
Abstract
CD274 gene encodes programmed death-ligand 1 (PD-L1) protein, also known as B7 homolog 1 (B7-H1), which is a crucial hallmark for highly proliferation cells including cancer cells. PD-1 and PD-L1 interaction is assumed as a negative regulator for immune response which can inhibit the T cell growth and cytokine secretion and supports tumor cells evasion from immune system. therefore, PD-L1 could be assumed as a candidate target for immune-therapy. The predicted structure of PD-L1 indicates (Gly4Ser) 3 linker-based chains links. In that line, different simulation softwares applied to explore the structure of granzyme B (GrB), a serine protease in cytotoxic lymphocytes granules as an apoptosis mediator, was attached to its specific antibody structure (atezolizumab) via an adaptor sequence. Evaluation of accuracy, energy minimization and characterization of biological properties of the final processed structure were performed and our computational outcomes indicated that the employed method for structure prediction has been successfully managed to design the immunotoxin structure. It is necessary to mention that, the precise and accurate design of the immune-therapeutic agents against cancer cells can be confirmed by employment of in-silico approaches. Consequently, based on this approach we could introduce a capable immunotoxin which specifically targeting PD-L1 in an accurate orientation and initiates cancer cell destruction by its toxin domain. Supplementary Information The online version contains supplementary material available at 10.1007/s40203-021-00076-z.
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Affiliation(s)
- Fateme Sefid
- Department of Medical Genetics, Shahid Sadoughi University of Medical Science, Yazd, Iran.,Department of Biology, Science and Art University, Yazd, Iran
| | - Zahra Payandeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Hospital of Xi'an Jiaotong University (Xibei Hospital), 710004 Xi'an, China
| | - Ghasem Azamirad
- Department of Mechanical Engineering, Yazd University, Yazd, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohsen Nabi Afjadi
- Institute of Biochemistry and Biophysics, Tehran University, Tehran, Iran
| | - Maryam Islami
- Dietary Supplements and Probiotic Research Center, Alborz University of Medical Science, Karaj, Iran
| | - Maryam Darvish
- Department of Medical Biotechnology, Faculty of Medicine, Arak University of Medical Science, Arāk, Iran
| | - Seyed Mehdi Kalantar
- Department of Medical Genetics, Shahid Sadoughi University of Medical Science, Yazd, Iran.,Research and Clinical Center for Infertility, Reproduction Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Houman Kahroba
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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18
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Chen X, Shen C, Wei Z, Zhang R, Wang Y, Jiang L, Chen K, Qiu S, Zhang Y, Zhang T, Chen B, Xu Y, Feng Q, Huang J, Zhong Z, Li H, Che G, Xiao K. Patient-derived non-small cell lung cancer xenograft mirrors complex tumor heterogeneity. Cancer Biol Med 2021; 18:184-198. [PMID: 33628593 PMCID: PMC7877179 DOI: 10.20892/j.issn.2095-3941.2020.0012] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 06/28/2020] [Indexed: 02/05/2023] Open
Abstract
Objective Patient-derived xenograft (PDX) models have shown great promise in preclinical and translational applications, but their consistency with primary tumors in phenotypic, genetic, and pharmacodynamic heterogeneity has not been well-studied. This study aimed to establish a PDX repository for non-small cell lung cancer (NSCLC) and to further elucidate whether it could preserve the heterogeneity within and between tumors in patients. Methods A total of 75 surgically resected NSCLC specimens were implanted into immunodeficient NOD/SCID mice. Based on the successful establishment of the NSCLC PDX model, we compared the expressions of vimentin, Ki67, EGFR, and PD-L1 proteins between cancer tissues and PDX models using hematoxylin and eosin staining and immunohistochemical staining. In addition, we detected whole gene expression profiling between primary tumors and PDX generations. We also performed whole exome sequencing (WES) analysis in 17 first generation xenografts to further assess whether PDXs retained the patient heterogeneities. Finally, paclitaxel, cisplatin, doxorubicin, atezolizumab, afatininb, and AZD4547 were used to evaluate the responses of PDX models to the standard-of-care agents. Results A large collection of serially transplantable PDX models for NSCLC were successfully developed. The histology and pathological immunohistochemistry of PDX xenografts were consistent with the patients' tumor samples. WES and RNA-seq further confirmed that PDX accurately replicated the molecular heterogeneities of primary tumors. Similar to clinical patients, PDX models responded differentially to the standard-of-care treatment, including chemo-, targeted- and immuno-therapeutics. Conclusions Our established PDX models of NSCLC faithfully reproduced the molecular, histopathological, and therapeutic characteristics, as well as the corresponding tumor heterogeneities, which provides a clinically relevant platform for drug screening, biomarker discovery, and translational research.
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Affiliation(s)
- Xuanming Chen
- National Chengdu Center for Safety Evaluation of Drugs and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610000, China
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Cheng Shen
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Zhe Wei
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Rui Zhang
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Yongsheng Wang
- GCP Center, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Lili Jiang
- Department of Pathology, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Ke Chen
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Shuang Qiu
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Yuanli Zhang
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Ting Zhang
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
- Laboratory of Nonhuman Primate Disease Modeling Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Bin Chen
- Center for Infectious Diseases, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Yanjun Xu
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Qiyi Feng
- National Chengdu Center for Safety Evaluation of Drugs and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610000, China
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Jinxing Huang
- National Chengdu Center for Safety Evaluation of Drugs and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610000, China
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
| | - Zhihui Zhong
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
- Laboratory of Nonhuman Primate Disease Modeling Research, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Hongxia Li
- National Chengdu Center for Safety Evaluation of Drugs and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Guowei Che
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610000, China
| | - Kai Xiao
- National Chengdu Center for Safety Evaluation of Drugs and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610000, China
- Sichuan Kangcheng Biotechnology Co., Ltd. Chengdu 610000, China
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19
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Panahi Y, Mohammadzadeh AH, Behnam B, Orafai HM, Jamialahmadi T, Sahebkar A. A Review of Monoclonal Antibody-Based Treatments in Non-small Cell Lung Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1286:49-64. [PMID: 33725344 DOI: 10.1007/978-3-030-55035-6_3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Non-small cell lung cancer (NSCLC) is one of the most common types of lung cancer worldwide. It metastasizes rapidly and has a poor prognosis. The first-line treatment for most patients is a combination of chemotherapy and radiation. In many subjects, using targeted treatments alongside chemoradiation has shown a better outcome in terms of progression and quality of life for patients. These targeted treatments include small biological inhibiting molecules and monoclonal antibodies. In this review, we have assessed studies focused upon the treatment of non-small cell lung cancer. Some therapies are approved, such as bevacizumab and atezolizumab, while some are still in clinical trials, such as ficlatuzumab and ipilimumab, and others have been rejected due to inadequate disease control, such as figitumumab.
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Affiliation(s)
- Yunes Panahi
- Pharmacotherapy Department, Faculty of Pharmacy, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Mohammadzadeh
- Chemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Behzad Behnam
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.,Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Faculty of Pharmacy, Department of Pharmaceutical Biotechnology, Kerman University of Medical Sciences, Kerman, Iran
| | - Hossein M Orafai
- Faculty of Pharmacy, Department of Pharmaceutics, University of Ahl Al Bayt, Karbala, Iraq.,Faculty of Pharmacy, Department of Pharmaceutics, Al-Zahraa University, Karbala, Iraq
| | - Tannaz Jamialahmadi
- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran.,Faculty of Medicine, Department of Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. .,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland.
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20
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Washah HN, Salifu EY, Soremekun O, Elrashedy AA, Munsamy G, Olotu FA, Soliman ME. Integrating Bioinformatics Strategies in Cancer Immunotherapy: Current and Future Perspectives. Comb Chem High Throughput Screen 2020; 23:687-698. [DOI: 10.2174/1386207323666200427113734] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 12/21/2019] [Accepted: 02/26/2020] [Indexed: 02/08/2023]
Abstract
For the past few decades, the mechanisms of immune responses to cancer have been
exploited extensively and significant attention has been given into utilizing the therapeutic
potential of the immune system. Cancer immunotherapy has been established as a promising
innovative treatment for many forms of cancer. Immunotherapy has gained its prominence through
various strategies, including cancer vaccines, monoclonal antibodies (mAbs), adoptive T cell cancer
therapy, and immune checkpoint therapy. However, the full potential of cancer immunotherapy is yet
to be attained. Recent studies have identified the use of bioinformatics tools as a viable option to help
transform the treatment paradigm of several tumors by providing a therapeutically efficient method of
cataloging, predicting and selecting immunotherapeutic targets, which are known bottlenecks in the
application of immunotherapy. Herein, we gave an insightful overview of the types of
immunotherapy techniques used currently, their mechanisms of action, and discussed some
bioinformatics tools and databases applied in the immunotherapy of cancer. This review also provides
some future perspectives in the use of bioinformatics tools for immunotherapy.
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Affiliation(s)
- Houda N. Washah
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Elliasu Y. Salifu
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Opeyemi Soremekun
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Ahmed A. Elrashedy
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Geraldene Munsamy
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Fisayo A. Olotu
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Mahmoud E.S. Soliman
- Molecular Bio-computation and Drug Design Lab, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
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21
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Alfaleh MA, Alsaab HO, Mahmoud AB, Alkayyal AA, Jones ML, Mahler SM, Hashem AM. Phage Display Derived Monoclonal Antibodies: From Bench to Bedside. Front Immunol 2020; 11:1986. [PMID: 32983137 PMCID: PMC7485114 DOI: 10.3389/fimmu.2020.01986] [Citation(s) in RCA: 133] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/23/2020] [Indexed: 12/12/2022] Open
Abstract
Monoclonal antibodies (mAbs) have become one of the most important classes of biopharmaceutical products, and they continue to dominate the universe of biopharmaceutical markets in terms of approval and sales. They are the most profitable single product class, where they represent six of the top ten selling drugs. At the beginning of the 1990s, an in vitro antibody selection technology known as antibody phage display was developed by John McCafferty and Sir. Gregory Winter that enabled the discovery of human antibodies for diverse applications, particularly antibody-based drugs. They created combinatorial antibody libraries on filamentous phage to be utilized for generating antigen specific antibodies in a matter of weeks. Since then, more than 70 phage–derived antibodies entered clinical studies and 14 of them have been approved. These antibodies are indicated for cancer, and non-cancer medical conditions, such as inflammatory, optical, infectious, or immunological diseases. This review will illustrate the utility of phage display as a powerful platform for therapeutic antibodies discovery and describe in detail all the approved mAbs derived from phage display.
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Affiliation(s)
- Mohamed A Alfaleh
- Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia.,Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Ahmad Bakur Mahmoud
- College of Applied Medical Sciences, Taibah University, Medina, Saudi Arabia
| | - Almohanad A Alkayyal
- Department of Medical Laboratory Technology, University of Tabuk, Tabuk, Saudi Arabia
| | - Martina L Jones
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.,Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Stephen M Mahler
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.,Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Anwar M Hashem
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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22
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Hong W, Xue M, Jiang J, Zhang Y, Gao X. Circular RNA circ-CPA4/ let-7 miRNA/PD-L1 axis regulates cell growth, stemness, drug resistance and immune evasion in non-small cell lung cancer (NSCLC). J Exp Clin Cancer Res 2020; 39:149. [PMID: 32746878 PMCID: PMC7397626 DOI: 10.1186/s13046-020-01648-1] [Citation(s) in RCA: 204] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 07/21/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Non-small cell lung cancer (NSCLC) cells derived intracellular and extracellular programmed cell death ligand 1 (PD-L1) promoted cancer progression and drug resistance, and facilitated tumor immune evasion. However, the detailed molecular mechanisms are still largely unknown. In the present study, we aimed to explore the role of circular RNA circ-CPA4/let-7 miRNA/PD-L1 axis in the regulation of NSCLC progression, drug resistance and tumor immune microenvironment. METHODS Real-Time qPCR and Western Blot analysis were conducted to examine gene expressions at transcriptional and translated levels, respectively. The regulatory mechanisms of circ-CPA4, let-7 miRNA and PD-L1 were validated by dual-luciferase reporter gene system and RNA pull-down assay. Cell growth and apoptosis were determined by CCK-8 assay, colony formation assay and Annexin V-FITC/PI double staining assay. Cell mobility was evaluated by transwell assay. RESULTS Circ-CPA4 and PD-L1 were high-expressed, while let-7 miRNA was low-expressed in NSCLC cells and cancer tissues compared to the human bronchial epithelial (HBE) cells and their paired clinical normal adjacent tissues, respectively. Besides, knock-down of circ-CPA4 inhibited cell growth, mobility and epithelial-mesenchymal transition (EMT), and promoted cell death in NSCLC cells by downregulating PD-L1 through serving as a RNA sponge for let-7 miRNA. In addition, the NSCLC cells derived PD-L1-containing exosomes promoted cell stemness and increased resistance of NSCLC cells to cisplatin. Notably, by co-culturing the NSCLC cells with CD8+ T cells isolated from human peripheral blood mononuclear cells (hPBMCs) in a transwell co-culturing system, we found that NSCLC cells inactivated CD8+ T cells in a secreted PD-L1-dependent manner. Further results suggested that circ-CPA4 also positively regulated exosomal PD-L1, and the NSCLC cells with circ-CPA4 ablation re-activated CD8+ T cells in the co-culturing system. CONCLUSION Taken together, circ-CPA4 regulated cell growth, mobility, stemness and drug resistance in NSCLC cells and inactivated CD8+ T cells in the tumor immune microenvironment through let-7 miRNA/PD-L1 axis.
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MESH Headings
- Animals
- Apoptosis
- B7-H1 Antigen/genetics
- B7-H1 Antigen/metabolism
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Carboxypeptidases A/genetics
- Carcinoma, Non-Small-Cell Lung/drug therapy
- Carcinoma, Non-Small-Cell Lung/immunology
- Carcinoma, Non-Small-Cell Lung/metabolism
- Carcinoma, Non-Small-Cell Lung/secondary
- Cell Movement
- Cell Proliferation
- Drug Resistance, Neoplasm
- Epithelial-Mesenchymal Transition
- Female
- Gene Expression Regulation, Neoplastic
- Humans
- Immune Evasion
- Leukocytes, Mononuclear
- Lung Neoplasms/drug therapy
- Lung Neoplasms/immunology
- Lung Neoplasms/metabolism
- Lung Neoplasms/pathology
- Male
- Mice
- Mice, Nude
- MicroRNAs/genetics
- Middle Aged
- Neoplasm Invasiveness
- Neoplastic Stem Cells/metabolism
- Neoplastic Stem Cells/pathology
- Prognosis
- RNA, Circular/genetics
- Survival Rate
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Weijun Hong
- Department of Respiratory Medicine, Minhang Hospital, Fudan University, 170 Xin-Song Road, Shanghai, 201199 China
| | - Min Xue
- Department of Respiratory Medicine, Minhang Hospital, Fudan University, 170 Xin-Song Road, Shanghai, 201199 China
| | - Jun Jiang
- State Key Laboratory of Genetic Engineering, Shanghai Engineering Research Center of Industrial Microorganisms, School of Life Sciences, Fudan University, Shanghai, 200438 China
| | - Yajuan Zhang
- Department of Respiratory Medicine, Minhang Hospital, Fudan University, 170 Xin-Song Road, Shanghai, 201199 China
| | - Xiwen Gao
- Department of Respiratory Medicine, Minhang Hospital, Fudan University, 170 Xin-Song Road, Shanghai, 201199 China
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23
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Qiu L, Zhao X, Shi W, Sun S, Zhang G, Sun Q, Meng J, Xiong Q, Qin B, Jiao S. Real-world treatment efficacy of anti-programmed death-1 combined with anti-angiogenesis therapy in non-small cell lung cancer patients. Medicine (Baltimore) 2020; 99:e20545. [PMID: 32541476 PMCID: PMC7302578 DOI: 10.1097/md.0000000000020545] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/13/2020] [Accepted: 05/03/2020] [Indexed: 12/29/2022] Open
Abstract
Anti-programmed death-1 (PD-1) therapy has been extensively used to treat cancer. Recently, the combination of immunotherapy and anti-angiogenic therapy has emerged as a novel treatment approach. Therefore, we designed a study to evaluate the real-world benefit of the combination of anti-PD-1 and anti-angiogenesis therapy in patients with non-small cell lung cancer (NSCLC).We obtained the medical records of patients at the Chinese People's Liberation Army General Hospital who received either nivolumab or pembrolizumab combined with anti-angiogenesis therapy from January 2015 to December 2018. The overall response rate (ORR), progression-free survival (PFS), and overall survival (OS) were evaluated for all patients.Sixty-nine patients with NSCLC were included in our study. The ORR was 31.9% (95% CI: 20.6-43.2%) and the median PFS was 8.37 months (95% CI: 6.5-10.0 months). The subgroup analysis statistically revealed a significant difference in ORR for patients receiving first-line treatment vs other lines, and the values were 58.8% (95% CI: 32.7-84.9%) compared with 23.1% (95% CI: 11.2-34.9%). We also observed a significant improvement in PFS, with a median value of 10.5 months (95% CI: 7.4-13.1 months) for patients without EGFR mutations and 5.4 months (95% CI: 4.0-6.3 months) for patients with EGFR mutations.The real-world ORR, PFS, and OS were comparable to previous clinical trials, despite the patients' different baseline characteristics. Importantly, compared with patients having identified EGFR mutations, patients without EGFR mutations had a better PFS. Furthermore, these data support the use of anti-PD-1 combined with anti-angiogenesis therapy as a novel treatment approach for patients with NSCLC.
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Affiliation(s)
- Lupeng Qiu
- Medical School of Chinese People's Liberation Army
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Xiao Zhao
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Weiwei Shi
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Shengjie Sun
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Guoqing Zhang
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Qiong Sun
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Jing Meng
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Qi Xiong
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Boyu Qin
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Shunchang Jiao
- Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
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24
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Kagihara JA, Andress M, Diamond JR. Nab-paclitaxel and atezolizumab for the treatment of PD-L1-positive, metastatic triple-negative breast cancer: review and future directions. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2020; 5:59-65. [PMID: 32190733 DOI: 10.1080/23808993.2020.1730694] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction Breast cancer is the most common malignancy in women in the United States and triple-negative breast cancer (TNBC) accounts for 15-20%. The standard of care for metastatic TNBC has been limited to cytotoxic chemotherapy with modest efficacy. TNBC is associated with high levels of tumor-infiltrating lymphocytes and PD-L1 expression, supporting the investigation of immune checkpoint inhibitors in this breast cancer subtype. Areas Covered This review summarizes the clinical data supporting the use of atezolizumab and nab-paclitaxel in the treatment of metastatic PD-L1-positive TNBC. It examines the pharmacology and toxicity profile of the combination in patients with metastatic TNBC. Expert Opinion The addition of atezolizumab to nab-paclitaxel prolonged progression-free survival in both the intention-to-treat and PD-L1-positive subgroups in the first line setting in patients with metastatic TNBC. The IMpassion 130 trial led to FDA-approval of this combination in patients with PD-L1-positive, metastatic TNBC and represents the first approval of immunotherapy for TNBC. This work supports ongoing investigations of other immunotherapy combinations in TNBC, predictive biomarker development and immunotherapy in patients with early stage TNBC. Immunotherapy combinations in TNBC have the potential to lead to improved survival in this group of patients with high risk disease.
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Affiliation(s)
- Jodi A Kagihara
- Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, United States of America
| | - Michelle Andress
- Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, United States of America
| | - Jennifer R Diamond
- Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, United States of America
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25
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Current status and development of anti-PD-1/PD-L1 immunotherapy for lung cancer. Int Immunopharmacol 2020; 79:106088. [DOI: 10.1016/j.intimp.2019.106088] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 11/22/2019] [Accepted: 11/25/2019] [Indexed: 12/12/2022]
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26
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Alfaleh MA, Alsaab HO, Mahmoud AB, Alkayyal AA, Jones ML, Mahler SM, Hashem AM. Phage Display Derived Monoclonal Antibodies: From Bench to Bedside. Front Immunol 2020. [PMID: 32983137 DOI: 10.3389/fimmu.2020.01986/bibtex] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
Monoclonal antibodies (mAbs) have become one of the most important classes of biopharmaceutical products, and they continue to dominate the universe of biopharmaceutical markets in terms of approval and sales. They are the most profitable single product class, where they represent six of the top ten selling drugs. At the beginning of the 1990s, an in vitro antibody selection technology known as antibody phage display was developed by John McCafferty and Sir. Gregory Winter that enabled the discovery of human antibodies for diverse applications, particularly antibody-based drugs. They created combinatorial antibody libraries on filamentous phage to be utilized for generating antigen specific antibodies in a matter of weeks. Since then, more than 70 phage-derived antibodies entered clinical studies and 14 of them have been approved. These antibodies are indicated for cancer, and non-cancer medical conditions, such as inflammatory, optical, infectious, or immunological diseases. This review will illustrate the utility of phage display as a powerful platform for therapeutic antibodies discovery and describe in detail all the approved mAbs derived from phage display.
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Affiliation(s)
- Mohamed A Alfaleh
- Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Ahmad Bakur Mahmoud
- College of Applied Medical Sciences, Taibah University, Medina, Saudi Arabia
| | - Almohanad A Alkayyal
- Department of Medical Laboratory Technology, University of Tabuk, Tabuk, Saudi Arabia
| | - Martina L Jones
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
- Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Stephen M Mahler
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
- Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Anwar M Hashem
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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27
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Abstract
Atezolizumab (TECENTRIQ™), an immune checkpoint inhibitor, is an immunoglobulin G1 monoclonal antibody that binds to programmed death ligand 1 (PD-L1) and blocks its interactions with programmed death 1 and B7.1 receptors. Atezolizumab is approved as monotherapy in several countries worldwide for the treatment of patients with advanced non-small cell lung cancer (NSCLC) who have previously received chemotherapy. Approval was based on its clinical benefit in this setting in the phase II POPLAR and phase III OAK trials. In these studies, atezolizumab significantly prolonged overall survival (OS) relative to docetaxel, regardless of PD-L1 status. Increasing PD-L1 expression was associated with OS improvements. Atezolizumab also demonstrated efficacy in the phase II FIR and BIRCH trials, as assessed by objective response rates (ORRs) in patients with tumours expressing PD-L1. Higher ORRs were seen in patients with high PD-L1 expression. Atezolizumab had an acceptable, manageable tolerability profile, with a low incidence of immune-related adverse events. Therefore, atezolizumab is a valuable treatment option for patients with advanced NSCLC that has progressed during or after chemotherapy.
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28
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Dong W, Wu X, Ma S, Wang Y, Nalin AP, Zhu Z, Zhang J, Benson DM, He K, Caligiuri MA, Yu J. The Mechanism of Anti-PD-L1 Antibody Efficacy against PD-L1-Negative Tumors Identifies NK Cells Expressing PD-L1 as a Cytolytic Effector. Cancer Discov 2019; 9:1422-1437. [PMID: 31340937 DOI: 10.1158/2159-8290.cd-18-1259] [Citation(s) in RCA: 199] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 05/07/2019] [Accepted: 07/01/2019] [Indexed: 12/11/2022]
Abstract
Blockade of PD-L1 expression on tumor cells via anti-PD-L1 monoclonal antibody (mAb) has shown great promise for successful cancer treatment by overcoming T-cell exhaustion; however, the function of PD-L1 on natural killer (NK) cells and the effects of anti-PD-L1 mAb on PD-L1+ NK cells remain unknown. Moreover, patients with PD-L1 - tumors can respond favorably to anti-PD-L1 mAb therapy for unclear reasons. Here, we show that some tumors can induce PD-L1 on NK cells via AKT signaling, resulting in enhanced NK-cell function and preventing cell exhaustion. Anti-PD-L1 mAb directly acts on PD-L1+ NK cells against PD-L1 - tumors via a p38 pathway. Combination therapy with anti-PD-L1 mAb and NK cell-activating cytokines significantly improves the therapeutic efficacy of human NK cells against PD-L1 - human leukemia when compared with monotherapy. Our discovery of a PD-1-independent mechanism of antitumor efficacy via the activation of PD-L1+ NK cells with anti-PD-L1 mAb offers new insights into NK-cell activation and provides a potential explanation as to why some patients lacking PD-L1 expression on tumor cells still respond to anti-PD-L1 mAb therapy. SIGNIFICANCE: Targeting PD-L1 expressed on PD-L1+ tumors with anti-PD-L1 mAb successfully overcomes T-cell exhaustion to control cancer, yet patients with PD-L1 - tumors can respond to anti-PD-L1 mAb. Here, we show that anti-PD-L1 mAb activates PD-L1+ NK cells to control growth of PD-L1 - tumors in vivo, and does so independent of PD-1.This article is highlighted in the In This Issue feature, p. 1325.
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Affiliation(s)
- Wenjuan Dong
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California.,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, California
| | - Xiaojin Wu
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio.,Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Shoubao Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California.,Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yufeng Wang
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Ansel P Nalin
- Medical Scientist Training Program, The Ohio State University, Columbus, Ohio
| | - Zheng Zhu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California
| | - Jianying Zhang
- Department of Computational and Quantitative Medicine, City of Hope National Medical Center, Duarte, California
| | - Don M Benson
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Kai He
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Michael A Caligiuri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California. .,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, California.,Department of Immuno-Oncology, Duarte, California.,City of Hope Comprehensive Cancer Center, Duarte, California
| | - Jianhua Yu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, California. .,Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Duarte, California.,Department of Immuno-Oncology, Duarte, California.,City of Hope Comprehensive Cancer Center, Duarte, California
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29
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Zeneyedpour L, Dekker LJM, van Sten‐van`t Hoff JJM, Burgers PC, ten Hacken NHT, Luider TM. Neoantigens in Chronic Obstructive Pulmonary Disease and Lung Cancer: A Point of View. Proteomics Clin Appl 2019; 13:e1800093. [PMID: 30706659 PMCID: PMC6593722 DOI: 10.1002/prca.201800093] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 01/21/2019] [Indexed: 12/20/2022]
Abstract
The goal of this manuscript is to explore the role of clinical proteomics for detecting mutations in chronic obstructive pulmonary disease (COPD) and lung cancer by mass spectrometry-based technology. COPD and lung cancer caused by smoke inhalation are most likely linked by challenging the immune system via partly shared pathways. Genome-wide association studies have identified several single nucleotide polymorphisms which predispose an increased susceptibility to COPD and lung cancer. In lung cancer, this leads to coding mutations in the affected tissues, development of neoantigens, and different functionality and abundance of proteins in specific pathways. If a similar reasoning can also be applied in COPD will be discussed. The technology of mass spectrometry has developed into an advanced technology for proteome research detecting mutated peptides or proteins and finding relevant molecular mechanisms that will enable predicting the response to immunotherapy in COPD and lung cancer patients.
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Affiliation(s)
| | | | | | | | - Nick H. T. ten Hacken
- Department of PulmonologyUniversity Medical Center Groningen/University of Groningen9713 GroningenNetherlands
| | - Theo M. Luider
- Department of NeurologyErasmus MCRotterdam3015 GENetherlands
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30
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Sokołowski M, Sokołowska A, Mazur G, Butrym A. Programmed cell death protein receptor and ligands in haematological malignancies - Current status. Crit Rev Oncol Hematol 2019; 135:47-58. [PMID: 30819446 DOI: 10.1016/j.critrevonc.2019.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 11/26/2018] [Accepted: 01/09/2019] [Indexed: 02/02/2023] Open
Abstract
The checkpoint inhibitors have been continuously present in haematology for 20 years. From the first description, several of them were enrolled to the list of the oncological drugs. The research on nivolumab, avelumab, durvolumab is still in progress. In the treatment of some diseases, for instance, Hodgkin lymphoma, the programmed death cell pathway has already an important role. During the last years, the guidelines were enriched by using these drugs, both in solid and haematological malignancies. In this review, we present a history of discovery, research and clinical use of this new class of drugs potentially providing a significant change in curability rates of some haematological malignancies.
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Affiliation(s)
- Marcin Sokołowski
- Oddział Chorób Wewnętrznych I, Specjalistyczny Szpital im. Alfreda Sokołowskiego w Wałbrzychu, Poland
| | - Anna Sokołowska
- Oddział Chorób Wewnętrznych I, Specjalistyczny Szpital im. Alfreda Sokołowskiego w Wałbrzychu, Poland
| | - Grzegorz Mazur
- Dept. of Internal Diseases, Occupational Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - Aleksandra Butrym
- Dept. of Cancer Prevention and Therapy, Wroclaw Medical University, Poland.
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31
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Emerson DA, Redmond WL. Overcoming Tumor-Induced Immune Suppression: From Relieving Inhibition to Providing Costimulation with T Cell Agonists. BioDrugs 2018; 32:221-231. [PMID: 29637478 DOI: 10.1007/s40259-018-0277-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Recent advancements in T-cell biology and antibody engineering have opened doors to significant improvements in cancer immunotherapy. Initial success with monoclonal antibodies targeting key receptors that inhibit T-cell function such as cytotoxic T lymphocyte antigen 4 (CTLA-4) and programmed death-ligand 1 (PD-1) have demonstrated the potency of this new class of therapy, highlighted by long-term complete responses for metastatic cancers once thought incurable. However, only a subset of patients responds to checkpoint blockade because of a multitude of factors, including an immunosuppressive tumor microenvironment and the mutational burden of the cancer. Novel antibodies, as well as ligand-immunoglobulin fusion proteins that target costimulatory immune receptors, are being developed and tested in clinical trials to further enhance the anti-tumor immune response. Many of these costimulatory receptors are in the tumor necrosis factor receptor superfamily (TNFRSF) and are expressed on multiple immune cell types, including inhibitory cells. While TNFRSFs signal through common pathways, the outcome of targeting different receptors depends on the functional status of the cell types expressing the relevant receptors. In this review, we discuss the current state of targeted costimulatory immunotherapy.
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Affiliation(s)
- Dana A Emerson
- Earle A. Chiles Research Institute, Providence Portland Medical Center, 4805 NE Glisan St., 2N35, Portland, OR, 97213, USA
- Molecular Microbiology and Immunology Department, Oregon Health and Science University, Portland, OR, 97239, USA
| | - William L Redmond
- Earle A. Chiles Research Institute, Providence Portland Medical Center, 4805 NE Glisan St., 2N35, Portland, OR, 97213, USA.
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32
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Abstract
With the development of radiotherapeutic oncology, computer technology and medical imaging technology, radiation therapy has made great progress. Research on the impact and the specific mechanism of radiation on tumors has become a central topic in cancer therapy. According to the traditional view, radiation can directly affect the structure of the DNA double helix, which in turn activates DNA damage sensors to induce apoptosis, necrosis, and aging or affects normal mitosis events and ultimately rewires various biological characteristics of neoplasm cells. In addition, irradiation damages subcellular structures, such as the cytoplasmic membrane, endoplasmic reticulum, ribosome, mitochondria, and lysosome of cancer cells to regulate various biological activities of tumor cells. Recent studies have shown that radiation can also change the tumor cell phenotype, immunogenicity and microenvironment, thereby globally altering the biological behavior of cancer cells. In this review, we focus on the effects of therapeutic radiation on the biological features of tumor cells to provide a theoretical basis for combinational therapy and inaugurate a new era in oncology.
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Affiliation(s)
- Jin-Song Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, RM6102, New Research Building, 17 Panjiayuan Nanli, Chaoyang District, 100021, Beijing, China
| | - Hai-Juan Wang
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, RM6102, New Research Building, 17 Panjiayuan Nanli, Chaoyang District, 100021, Beijing, China.
| | - Hai-Li Qian
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, RM6102, New Research Building, 17 Panjiayuan Nanli, Chaoyang District, 100021, Beijing, China.
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33
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Basile D, Pelizzari G, Vitale MG, Lisanti C, Cinausero M, Iacono D, Puglisi F. Atezolizumab for the treatment of breast cancer. Expert Opin Biol Ther 2018; 18:595-603. [DOI: 10.1080/14712598.2018.1469619] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Debora Basile
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
| | - Giacomo Pelizzari
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
| | - Maria Grazia Vitale
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
| | - Camilla Lisanti
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
| | - Marika Cinausero
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
| | - Donatella Iacono
- Department of Oncology, University Hospital of Udine, Udine, Italy
| | - Fabio Puglisi
- School of Medical Oncology, Department of Medicine, University of Udine, Udine, Italy
- Department of Clinical Oncology, IRCCS CRO Aviano National Cancer Institute, Aviano (PN), Italy
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34
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Savić I, Oprić D. PD-1/PD-L1: A novel target for immunotherapy in patients with advanced and metastatic non-small cell lung cancer. MEDICINSKI PODMLADAK 2018. [DOI: 10.5937/mp69-15842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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