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Alayoubi AM, Khawaji ZY, Mohammed MA, Mercier FE. CRISPR-Cas9 system: a novel and promising era of genotherapy for beta-hemoglobinopathies, hematological malignancy, and hemophilia. Ann Hematol 2024; 103:1805-1817. [PMID: 37736806 DOI: 10.1007/s00277-023-05457-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/15/2023] [Indexed: 09/23/2023]
Abstract
Gene therapy represents a significant potential to revolutionize the field of hematology with applications in correcting genetic mutations, generating cell lines and animal models, and improving the feasibility and efficacy of cancer immunotherapy. Compared to different genetic engineering tools, clustered regularly interspaced short palindromic repeats (CRISPR) CRISPR-associated protein 9 (Cas9) emerged as an effective and versatile genetic editor with the ability to precisely modify the genome. The applications of genetic engineering in various hematological disorders have shown encouraging results. Monogenic hematological disorders can conceivably be corrected with single gene modification. Through the use of CRISPR-CAS9, restoration of functional red blood cells and hemostasis factors were successfully attained in sickle cell anemia, beta-thalassemia, and hemophilia disorders. Our understanding of hemato-oncology has been advanced via CRIPSR-CAS9 technology. CRISPR-CAS9 aided to build a platform of mutated genes responsible for cell survival and proliferation in leukemia. Therapeutic application of CRISPR-CAS9 when combined with chimeric antigen receptor (CAR) T cell therapy in multiple myeloma and acute lymphoblastic leukemia was feasible with attenuation of CAR T cell therapy pitfalls. Our review outlines the latest literature on the utilization of CRISPR-Cas9 in the treatment of beta-hemoglobinopathies and hemophilia disorders. We present the strategies that were employed and the findings of preclinical and clinical trials. Also, the review will discuss gene engineering in the field of hemato-oncology as a proper tool to facilitate and overcome the drawbacks of chimeric antigen receptor T cell therapy (CAR-T).
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Affiliation(s)
- Abdulfatah M Alayoubi
- Department of Biochemistry and Molecular Medicine, College of Medicine, Taibah University, Madinah, Saudi Arabia
| | | | | | - François E Mercier
- Divisions of Experimental Medicine & Hematology, Department of Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
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2
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Zeng J, Liang X, Duan L, Tan F, Chen L, Qu J, Li J, Li K, Luo D, Hu Z. Targeted disruption of the BCR-ABL fusion gene by Cas9/dual-sgRNA inhibits proliferation and induces apoptosis in chronic myeloid leukemia cells. Acta Biochim Biophys Sin (Shanghai) 2024; 56:525-537. [PMID: 38414349 DOI: 10.3724/abbs.2023280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024] Open
Abstract
The BCR-ABL fusion gene, formed by the fusion of the breakpoint cluster region protein ( BCR) and the Abl Oncogene 1, Receptor Tyrosine Kinase ( ABL) genes, encodes the BCR-ABL oncoprotein, which plays a crucial role in leukemogenesis. Current therapies have limited efficacy in patients with chronic myeloid leukemia (CML) because of drug resistance or disease relapse. Identification of novel strategies to treat CML is essential. This study aims to explore the efficiency of novel CRISPR-associated protein 9 (Cas9)/dual-single guide RNA (sgRNA)-mediated disruption of the BCR-ABL fusion gene by targeting BCR and cABL introns. A co-expression vector for Cas9 green fluorescent protein (GFP)/dual-BA-sgRNA targeting BCR and cABL introns is constructed to produce lentivirus to affect BCR-ABL expression in CML cells. The effects of dual-sgRNA virus-mediated disruption of BCR-ABL are analyzed via the use of a genomic sequence and at the protein expression level. Cell proliferation, cell clonogenic ability, and cell apoptosis are assessed after dual sgRNA virus infection, and phosphorylated BCR-ABL and its downstream signaling molecules are detected. These effects are further confirmed in a CML mouse model via tail vein injection of Cas9-GFP/dual-BA-sgRNA virus-infected cells and in primary cells isolated from patients with CML. Cas9-GFP/dual-BA-sgRNA efficiently disrupts BCR-ABL at the genomic sequence and gene expression levels in leukemia cells, leading to blockade of the BCR-ABL tyrosine kinase signaling pathway and disruption of its downstream molecules, followed by cell proliferation inhibition and cell apoptosis induction. This method prolongs the lifespan of CML model mice. Furthermore, the effect is confirmed in primary cells derived from patients with CML.
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MESH Headings
- Animals
- Humans
- Mice
- Apoptosis/genetics
- Cell Proliferation/genetics
- CRISPR-Cas Systems
- Fusion Proteins, bcr-abl/genetics
- Fusion Proteins, bcr-abl/metabolism
- Genes, abl
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/metabolism
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Proto-Oncogene Proteins c-bcr/genetics
- Proto-Oncogene Proteins c-bcr/metabolism
- RNA, Guide, CRISPR-Cas Systems
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Affiliation(s)
- Jianling Zeng
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Xinquan Liang
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Lili Duan
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Fenghua Tan
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Liujie Chen
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Jiayao Qu
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
| | - Jia Li
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
| | - Kai Li
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Dixian Luo
- Department of Laboratory Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital (Nanshan Hospital), Shenzhen 518000, China
| | - Zheng Hu
- Translational Medicine Institute, the First People's Hospital of Chenzhou, Hengyang Medical School, University of South China, Chenzhou 423000, China
- The First Affiliated Hospital of Xiangnan University, Chenzhou 423000, China
- National & Local Joint Engineering Laboratory for High-through Molecular Diagnosis Technology, the First People's Hospital of Chenzhou, Chenzhou 423000, China
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Morshedzadeh F, Ghanei M, Lotfi M, Ghasemi M, Ahmadi M, Najari-Hanjani P, Sharif S, Mozaffari-Jovin S, Peymani M, Abbaszadegan MR. An Update on the Application of CRISPR Technology in Clinical Practice. Mol Biotechnol 2024; 66:179-197. [PMID: 37269466 PMCID: PMC10239226 DOI: 10.1007/s12033-023-00724-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 03/13/2023] [Indexed: 06/05/2023]
Abstract
The CRISPR/Cas system, an innovative gene-editing tool, is emerging as a promising technique for genome modifications. This straightforward technique was created based on the prokaryotic adaptive immune defense mechanism and employed in the studies on human diseases that proved enormous therapeutic potential. A genetically unique patient mutation in the process of gene therapy can be corrected by the CRISPR method to treat diseases that traditional methods were unable to cure. However, introduction of CRISPR/Cas9 into the clinic will be challenging because we still need to improve the technology's effectiveness, precision, and applications. In this review, we first describe the function and applications of the CRISPR-Cas9 system. We next delineate how this technology could be utilized for gene therapy of various human disorders, including cancer and infectious diseases and highlight the promising examples in the field. Finally, we document current challenges and the potential solutions to overcome these obstacles for the effective use of CRISPR-Cas9 in clinical practice.
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Affiliation(s)
- Firouzeh Morshedzadeh
- Department of Genetics, Faculty of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Ghanei
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Malihe Lotfi
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Morteza Ghasemi
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Mohsen Ahmadi
- Department of Medical Genetics, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Parisa Najari-Hanjani
- Department of Medical Genetics, Faculty of Advanced Technologies in Medicine, Golestan University of Medical Science, Gorgan, Iran
| | - Samaneh Sharif
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sina Mozaffari-Jovin
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Peymani
- Department of Genetics, Faculty of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
| | - Mohammad Reza Abbaszadegan
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Saleki K, Mohamadi MH, Alijanizadeh P, Rezaei N. Neurological adverse effects of chimeric antigen receptor T-cell therapy. Expert Rev Clin Immunol 2023; 19:1361-1383. [PMID: 37578341 DOI: 10.1080/1744666x.2023.2248390] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/07/2023] [Accepted: 08/10/2023] [Indexed: 08/15/2023]
Abstract
INTRODUCTION Chimeric antigen receptor (CAR) T-cell is among the most prevalent approaches that act by directing T-cells toward cancer; however, they need to be optimized to minimize side effects and maximize efficacy before being used as standard treatment for malignancies. Neurotoxicity associated with CAR T-cell therapy has been well-documented in recent works. AREAS COVERED In this regard, two established syndromes exist. Immune effector cell-associated neurotoxicity syndrome (ICANS), previously called cytokine release encephalopathy syndrome (CRES), is a neuropsychiatric condition which can occur after therapy by immune effector cells (IEC) and T-lymphocytes utilizing treatments. Another syndrome is cytokine release syndrome (CRS), which may overlap with ICANS. EXPERT OPINION ICANS clinical manifestations include cerebral edema, mild lethargy, aphasia, and seizures. Notably, ICANS is associated with changes to EEG and neuroradiological findings. Therefore, it is necessary to make a timely and accurate diagnosis of neurological complications of CAR T-cells by clinical presentations, neuroimaging, and EEG. Since neurological events by different CAR T-cell products are heterogeneous, guides should be developed according to each product. Here, we provide an updated review of general information on CAR T-cell therapies and applications, neurological syndromes associated with their use, and risk factors contributing to ICANS.
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Affiliation(s)
- Kiarash Saleki
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
- USERN Office, Babol University of Medical Sciences, Babol, Iran
- Department of e-Learning, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences(SBMU), Tehran, Iran
| | | | - Parsa Alijanizadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
- USERN Office, Babol University of Medical Sciences, Babol, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
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Mikkelsen NS, Bak RO. Enrichment strategies to enhance genome editing. J Biomed Sci 2023; 30:51. [PMID: 37393268 PMCID: PMC10315055 DOI: 10.1186/s12929-023-00943-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 06/26/2023] [Indexed: 07/03/2023] Open
Abstract
Genome editing technologies hold great promise for numerous applications including the understanding of cellular and disease mechanisms and the development of gene and cellular therapies. Achieving high editing frequencies is critical to these research areas and to achieve the overall goal of being able to manipulate any target with any desired genetic outcome. However, gene editing technologies sometimes suffer from low editing efficiencies due to several challenges. This is often the case for emerging gene editing technologies, which require assistance for translation into broader applications. Enrichment strategies can support this goal by selecting gene edited cells from non-edited cells. In this review, we elucidate the different enrichment strategies, their many applications in non-clinical and clinical settings, and the remaining need for novel strategies to further improve genome research and gene and cellular therapy studies.
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Affiliation(s)
- Nanna S Mikkelsen
- Department of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, Bldg. 1115, 8000, Aarhus C., Denmark
| | - Rasmus O Bak
- Department of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, Bldg. 1115, 8000, Aarhus C., Denmark.
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6
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Buffa V, Alvarez Vargas JR, Galy A, Spinozzi S, Rocca CJ. Hematopoietic stem and progenitors cells gene editing: Beyond blood disorders. Front Genome Ed 2023; 4:997142. [PMID: 36698790 PMCID: PMC9868335 DOI: 10.3389/fgeed.2022.997142] [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: 07/18/2022] [Accepted: 12/19/2022] [Indexed: 01/10/2023] Open
Abstract
Lessons learned from decades-long practice in the transplantation of hematopoietic stem and progenitor cells (HSPCs) to treat severe inherited disorders or cancer, have set the stage for the current ex vivo gene therapies using autologous gene-modified hematopoietic stem and progenitor cells that have treated so far, hundreds of patients with monogenic disorders. With increased knowledge of hematopoietic stem and progenitor cell biology, improved modalities for patient conditioning and with the emergence of new gene editing technologies, a new era of hematopoietic stem and progenitor cell-based gene therapies is poised to emerge. Gene editing has the potential to restore physiological expression of a mutated gene, or to insert a functional gene in a precise locus with reduced off-target activity and toxicity. Advances in patient conditioning has reduced treatment toxicities and may improve the engraftment of gene-modified cells and specific progeny. Thanks to these improvements, new potential treatments of various blood- or immune disorders as well as other inherited diseases will continue to emerge. In the present review, the most recent advances in hematopoietic stem and progenitor cell gene editing will be reported, with a focus on how this approach could be a promising solution to treat non-blood-related inherited disorders and the mechanisms behind the therapeutic actions discussed.
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Affiliation(s)
- Valentina Buffa
- Genethon, Evry, France,Integrare Research Unit UMR_S951, Université Paris-Saclay, University Evry, Inserm, Genethon, Evry, France
| | - José Roberto Alvarez Vargas
- Genethon, Evry, France,Integrare Research Unit UMR_S951, Université Paris-Saclay, University Evry, Inserm, Genethon, Evry, France
| | - Anne Galy
- Genethon, Evry, France,Integrare Research Unit UMR_S951, Université Paris-Saclay, University Evry, Inserm, Genethon, Evry, France
| | - Simone Spinozzi
- Genethon, Evry, France,Integrare Research Unit UMR_S951, Université Paris-Saclay, University Evry, Inserm, Genethon, Evry, France
| | - Céline J. Rocca
- Genethon, Evry, France,Integrare Research Unit UMR_S951, Université Paris-Saclay, University Evry, Inserm, Genethon, Evry, France,*Correspondence: Céline J. Rocca,
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7
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Gene Therapy and Cardiovascular Diseases. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1396:235-254. [DOI: 10.1007/978-981-19-5642-3_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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8
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Asmamaw Dejenie T, Tiruneh G/Medhin M, Dessie Terefe G, Tadele Admasu F, Wale Tesega W, Chekol Abebe E. Current updates on generations, approvals, and clinical trials of CAR T-cell therapy. Hum Vaccin Immunother 2022; 18:2114254. [PMID: 36094837 DOI: 10.1080/21645515.2022.2114254] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is a novel, customized immunotherapy that is considered a 'living' and self-replicating drug to treat cancer, sometimes resulting in a complete cure. CAR T-cells are manufactured through genetic engineering of T-cells by equipping them with CARs to detect and target antigen-expressing cancer cells. CAR is designed to have an ectodomain extracellularly, a transmembrane domain spanning the cell membrane, and an endodomain intracellularly. Since its first discovery, the CAR structure has evolved greatly, from the first generation to the fifth generation, to offer new therapeutic alternatives for cancer patients. This treatment has achieved long-term and curative therapeutic efficacy in multiple blood malignancies that nowadays profoundly change the treatment landscape of lymphoma, leukemia, and multiple myeloma. But CART-cell therapy is associated with several hurdles, such as limited therapeutic efficacy, little effect on solid tumors, adverse effects, expensive cost, and feasibility issues, hindering its broader implications.
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Affiliation(s)
- Tadesse Asmamaw Dejenie
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Markeshaw Tiruneh G/Medhin
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Gashaw Dessie Terefe
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Fitalew Tadele Admasu
- Department of Biochemistry, College of Medicine and Health Science Arbaminch University, Arbaminch, Ethiopia
| | - Wondwossen Wale Tesega
- Department of Biochemistry, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Endeshaw Chekol Abebe
- Department of Biochemistry, College of Medicine and Health Science Arbaminch University, Arbaminch, Ethiopia
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Recent Advances in the Development of Anti-FLT3 CAR T-Cell Therapies for Treatment of AML. Biomedicines 2022; 10:biomedicines10102441. [PMID: 36289703 PMCID: PMC9598885 DOI: 10.3390/biomedicines10102441] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/20/2022] [Accepted: 09/23/2022] [Indexed: 11/17/2022] Open
Abstract
Following the success of the anti-CD19 chimeric antigen receptor (CAR) T-cell therapies against B-cell malignancies, the CAR T-cell approach is being developed towards other malignancies like acute myeloid leukemia (AML). Treatment options for relapsed AML patients are limited, and the upregulation of the FMS-like tyrosine kinase 3 (FLT3) in malignant T-cells is currently not only being investigated as a prognostic factor, but also as a target for new treatment options. In this review, we provide an overview and discuss different approaches of current anti-FLT3 CAR T-cells under development. In general, these therapies are effective both in vitro and in vivo, however the safety profile still needs to be further investigated. The first clinical trials have been initiated, and the community now awaits clinical evaluation of the approach of targeting FLT3 with CAR T-cells.
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Li X, Li M, Huang M, Lin Q, Fang Q, Liu J, Chen X, Liu L, Zhan X, Shan H, Lu D, Li Q, Li Z, Zhu X. The multi-molecular mechanisms of tumor-targeted drug resistance in precision medicine. Biomed Pharmacother 2022; 150:113064. [PMID: 35658234 DOI: 10.1016/j.biopha.2022.113064] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/28/2022] [Accepted: 04/28/2022] [Indexed: 11/02/2022] Open
Abstract
Clinically, cancer drug therapy is still dominated by chemotherapy drugs. Although the emergence of targeted drugs has greatly improved the survival rate of patients with advanced cancer, drug resistance has always been a difficult problem in clinical cancer treatment. At the current level of medicine, most drugs cannot escape the fate of drug resistance. With the emergence and development of gene detection, liquid biopsy ctDNA technology, and single-cell sequencing technology, the molecular mechanism of tumor drug resistance has gradually emerged. Drugs can also be updated in response to drug resistance mechanisms and bring higher survival benefits. The use of new drugs often leads to new mechanisms of resistance. In this review, the multi-molecular mechanisms of drug resistance are introduced, and the overcoming of drug resistance is discussed from the perspective of the tumor microenvironment.
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Affiliation(s)
- Xinming Li
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China; Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Mingdong Li
- Department of Gastroenterology, Zibo Central Hospital, Zibo, China
| | - Meiying Huang
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Qianyi Lin
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Qiuping Fang
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Jianjiang Liu
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Xiaohui Chen
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Lin Liu
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Xuliang Zhan
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Huisi Shan
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Deshuai Lu
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Qinlan Li
- Cancer Research Center, Guangdong Medical University, Zhanjiang, China
| | - Zesong Li
- Guangdong Provincial Key Laboratory of Systems Biology and Synthetic Biology for Urogenital Tumors,Shenzhen Key Laboratory of Genitourinary Tumor, Department of Urology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen, China.
| | - Xiao Zhu
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China; Cancer Research Center, Guangdong Medical University, Zhanjiang, China.
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11
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Huang S, Parekh V, Waisman J, Jones V, Yuan Y, Vora N, Li R, Jung J, Kruper L, Abdulla F, Fong Y, Li WY. Cutaneous metastasectomy: Is there a role in breast cancer? A systematic review and overview of current treatment modalities. J Surg Oncol 2022; 126:217-238. [PMID: 35389520 PMCID: PMC9545220 DOI: 10.1002/jso.26870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 03/03/2022] [Accepted: 03/13/2022] [Indexed: 12/21/2022]
Abstract
Cutaneous metastases (CM) are neoplastic lesions involving the dermis or subcutaneous tissues, originating from another primary tumor. Breast cancer is commonest primary solid tumor, representing 24%–50% of CM patients. There is no “standard of care” on management. In particular, the role of surgery in the treatment of cutaneous metastases from breast carcinoma (CMBC) remains controversial. This systematic review evaluates the role of cutaneous metastasectomy in breast cancer and provides an overview of existing treatment types.
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Affiliation(s)
- Samantha Huang
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Vishwas Parekh
- Department of Pathology, City of Hope, Duarte, California, USA
| | - James Waisman
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, California, USA
| | - Veronica Jones
- Division of Breast Surgery, City of Hope, Duarte, California, USA
| | - Yuan Yuan
- Department of Medical Oncology & Therapeutics Research, City of Hope, Duarte, California, USA
| | - Nayana Vora
- Department of Radiation Oncology, City of Hope, Duarte, California, USA
| | - Richard Li
- Department of Radiation Oncology, City of Hope, Duarte, California, USA
| | - Jae Jung
- Division of Derm-oncology, Norton Cancer Institute, Louisville, Kentucky, USA
| | - Laura Kruper
- Division of Breast Surgery, City of Hope, Duarte, California, USA
| | - Farah Abdulla
- Division of Dermatology, City of Hope, Duarte, California, USA
| | - Yuman Fong
- Department of Surgery, City of Hope, Duarte, California, USA
| | - Wai-Yee Li
- Division of Plastic Surgery, City of Hope, Duarte, California, USA
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12
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Ravendran S, Hernández SS, König S, Bak RO. CRISPR/Cas-Based Gene Editing Strategies for DOCK8 Immunodeficiency Syndrome. Front Genome Ed 2022; 4:793010. [PMID: 35373187 PMCID: PMC8969908 DOI: 10.3389/fgeed.2022.793010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 02/14/2022] [Indexed: 12/17/2022] Open
Abstract
Defects in the DOCK8 gene causes combined immunodeficiency termed DOCK8 immunodeficiency syndrome (DIDS). DIDS previously belonged to the disease category of autosomal recessive hyper IgE syndrome (AR-HIES) but is now classified as a combined immunodeficiency (CID). This genetic disorder induces early onset of susceptibility to severe recurrent viral and bacterial infections, atopic diseases and malignancy resulting in high morbidity and mortality. This pathological state arises from impairment of actin polymerization and cytoskeletal rearrangement, which induces improper immune cell migration-, survival-, and effector functions. Owing to the severity of the disease, early allogenic hematopoietic stem cell transplantation is recommended even though it is associated with risk of unintended adverse effects, the need for compatible donors, and high expenses. So far, no alternative therapies have been developed, but the monogenic recessive nature of the disease suggests that gene therapy may be applied. The advent of the CRISPR/Cas gene editing system heralds a new era of possibilities in precision gene therapy, and positive results from clinical trials have already suggested that the tool may provide definitive cures for several genetic disorders. Here, we discuss the potential application of different CRISPR/Cas-mediated genetic therapies to correct the DOCK8 gene. Our findings encourage the pursuit of CRISPR/Cas-based gene editing approaches, which may constitute more precise, affordable, and low-risk definitive treatment options for DOCK8 deficiency.
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Hong B, Dong R. Research advances in the targeted therapy and immunotherapy of Wilms tumor: a narrative review. Transl Cancer Res 2022; 10:1559-1567. [PMID: 35116480 PMCID: PMC8799117 DOI: 10.21037/tcr-20-3302] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 01/08/2021] [Indexed: 12/13/2022]
Abstract
Wilms tumor is the most common pediatric abdominal solid tumor, and its treatment has been a focus of research. For now, the 5-year survival rate of children with Wilms tumor is about 90%. It is difficult to make further progress simply by the improvement of the existing treatments (multi-modal therapy). Therefore, targeted therapy and immunotherapy which have high accuracy and few side effects began to be considered for the treatment of Wilms tumor. At present, though targeted therapy and immunotherapy are rarely used in the treatment of Wilms tumor except in clinical trials, there are dozens of clinical trials research them around the world. The sites in targeted therapy research are mainly focused on insulin-like growth factor 2 (IGF2) pathway, anti-angiogenesis, phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) signaling pathway, and some miRNAs, etc. And there are three types of study in Wilms tumor immunotherapy, which are inhibition of the COX-2 pathway, chimeric antigen receptor (CAR)-T cell therapy, and multi-tumor associated antigen (TAA)-specific cytotoxic T lymphocytes (CTL) therapy. Among them, the phase I clinical trial of multi-TAA-specific CTL (MTAA-CTL) therapy has been completed, and the results are very satisfactory. In this narrative review, we review the basic research and relevant clinical research on targeted therapy and immunotherapy for Wilms tumor.
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Affiliation(s)
- Bo Hong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Rui Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
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14
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Cells to the Rescue: Emerging Cell-Based Treatment Approaches for NMOSD and MOGAD. Int J Mol Sci 2021; 22:ijms22157925. [PMID: 34360690 PMCID: PMC8347572 DOI: 10.3390/ijms22157925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/04/2021] [Accepted: 07/15/2021] [Indexed: 12/12/2022] Open
Abstract
Cell-based therapies are gaining momentum as promising treatments for rare neurological autoimmune diseases, including neuromyelitis optica spectrum disorders and myelin oligodendrocyte glycoprotein antibody-associated disease. The development of targeted cell therapies is hampered by the lack of adequate animal models that mirror the human disease. Most cell-based treatments, including HSCT, CAR-T cell, tolerogenic dendritic cell and mesenchymal stem cell treatment have entered early stage clinical trials or have been used as rescue treatment in treatment-refractory cases. The development of antigen-specific cell-based immunotherapies for autoimmune diseases is slowed down by the rarity of the diseases, the lack of surrogate outcomes and biomarkers that are able to predict long-term outcomes and/or therapy effectiveness as well as challenges in the manufacturing of cellular products. These challenges are likely to be overcome by future research.
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15
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Li C, Mei H, Hu Y. Applications and explorations of CRISPR/Cas9 in CAR T-cell therapy. Brief Funct Genomics 2021; 19:175-182. [PMID: 31950135 PMCID: PMC7239310 DOI: 10.1093/bfgp/elz042] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/22/2019] [Accepted: 12/10/2019] [Indexed: 12/14/2022] Open
Abstract
Chimeric antigen receptor(CAR) T-cell therapy has shown remarkable effects and promising prospects in patients with refractory or relapsed malignancies, pending further progress in the next-generation CAR T cells with more optimized structure, enhanced efficacy and reduced toxicities. The clustered regulatory interspaced short palindromic repeat/CRISPR-associated protein 9 (CRISPR/Cas9) technology holds immense promise for advancing the field owing to its flexibility, simplicity, high efficiency and multiplexing in precise genome editing. Herein, we review the applications and explorations of CRISPR/Cas9 technology in constructing allogenic universal CAR T cells, disrupting inhibitory signaling to enhance potency and exploration of safer and more controllable novel CAR T cells.
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Affiliation(s)
| | | | - Yu Hu
- Corresponding author: Heng Mei, Hubei clinical medical center of cell therapy for neoplastic disease, Wuhan 430022, Republic of China. Tel: +86-27-85726007, Fax: +86-27-85726387; E-mail:
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16
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Ray SK, Meshram Y, Mukherjee S. Cancer Immunology and CAR-T Cells: A Turning Point Therapeutic Approach in Colorectal Carcinoma with Clinical Insight. Curr Mol Med 2021; 21:221-236. [PMID: 32838717 DOI: 10.2174/1566524020666200824103749] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 07/24/2020] [Accepted: 08/28/2020] [Indexed: 12/24/2022]
Abstract
Cancer immunotherapy endeavours in harnessing the delicate strength and specificity of the immune system for therapy of different malignancies, including colorectal carcinoma. The recent challenge for cancer immunotherapy is to practice and develop molecular immunology tools to create tactics that efficiently and securely boost antitumor reactions. After several attempts of deceptive outcomes, the wave has lastly altered and immunotherapy has become a clinically confirmed treatment for several cancers. Immunotherapeutic methods include the administration of antibodies or modified proteins that either block cellular activity or co-stimulate cells through immune control pathways, cancer vaccines, oncolytic bacteria, ex vivo activated adoptive transfer of T cells and natural killer cells. Engineered T cells are used to produce a chimeric antigen receptor (CAR) to treat different malignancies, including colorectal carcinoma in a recent decade. Despite the considerable early clinical success, CAR-T therapies are associated with some side effects and sometimes display minimal efficacy. It gives special emphasis on the latest clinical evidence with CAR-T technology and also other related immunotherapeutic methods with promising performance, and highlighted how this therapy can affect the therapeutic outcome and next upsurge as a key clinical aspect of colorectal carcinoma. In this review, we recapitulate the current developments produced to improve the efficacy and specificity of CAR-T therapies in colon cancer.
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Affiliation(s)
- Suman K Ray
- Independent Researcher, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh-462020, India
| | - Yamini Meshram
- Independent Researcher, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh-462020, India
| | - Sukhes Mukherjee
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh-462020, India
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17
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Schön MP, Buhl T. Maßgeschneiderte Immunologie für Präzisionsmedizin. J Dtsch Dermatol Ges 2021; 19:335-336. [PMID: 33709598 DOI: 10.1111/ddg.14443_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Schön MP, Buhl T. Customized immunology for precision medicine. J Dtsch Dermatol Ges 2021; 19:335-336. [PMID: 33709596 DOI: 10.1111/ddg.14443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Bioanalytical challenges and strategies of CRISPR genome editors. Bioanalysis 2021; 13:169-179. [PMID: 33538183 DOI: 10.4155/bio-2020-0215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Genome editing using clustered regularly interspaced short palindromic repeats (CRISPR) has been used to great effect in vitro to allow scientists to more rapidly investigate molecular pathways that may be involved in disease. The logical progression for the CRISPR machinery is to move from bench to bedside into the world of therapeutics and clinical diagnostics. Depending upon the intended therapeutic use of CRISPR, there are as many bioanalytical challenges in order to resolve scientific questions as drug development and regulatory questions. The aim of this article is to highlight bioanalytical challenges associated with such a powerful therapeutic tool, and strategies that may be required to facilitate the clinical development of CRISPR.
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20
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Mehravar M, Roshandel E, Salimi M, Chegeni R, Gholizadeh M, Mohammadi MH, Hajifathali A. Utilization of CRISPR/Cas9 gene editing in cellular therapies for lymphoid malignancies. Immunol Lett 2020; 226:71-82. [DOI: 10.1016/j.imlet.2020.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 07/14/2020] [Accepted: 07/15/2020] [Indexed: 02/06/2023]
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21
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Amjad F, Fatima T, Fayyaz T, Khan MA, Qadeer MI. Novel genetic therapeutic approaches for modulating the severity of β-thalassemia (Review). Biomed Rep 2020; 13:48. [PMID: 32953110 PMCID: PMC7484974 DOI: 10.3892/br.2020.1355] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 05/13/2020] [Indexed: 12/13/2022] Open
Abstract
Thalassemia is a genetic haematological disorder that arises due to defects in the α and β-globin genes. Worldwide, 0.3-0.4 million children are born with haemoglobinopathies per year. Thalassemic patients, as well as their families, face various serious clinical, socio-economic, and psychosocial challenges throughout their life. Different therapies are available in clinical practice to minimize the suffering of thalassemic patients to some extent and potentially cure the disease. Predominantly, patients undergo transfusion therapy to maintain their haemoglobin levels. Due to multiple transfusions, the iron levels in their bodies are elevated. Iron overload results in damage to body organs, resulting in heart failure, liver function failure or endocrine failure, all of which are commonly observed. Certain drugs have been developed to enhance the expression of the γ-gene, which ultimately results in augmentation of fetal haemoglobin (HbF) levels and total haemoglobin levels in the body. However, its effectiveness is dependent on the genetic makeup of the individual patient. At present, allogeneic haematopoietic Stem Cell Transplantation (HSCT) is the only practically available option with a high curative rate. However, the outcome of HSCT is strongly influenced by factors such as age at transplantation, irregular iron chelation history before transplantation, histocompatibility, and source of stem cells. Gene therapy using the lentiglobin vector is the most recent method for cure without any mortality, graft rejection and clonal dominance issues. However, delayed platelet engraftment is being reported in some patients. Genome editing is a novel approach which may be used to treat patients with thalassemia; it makes use of targeted nucleases to correct the mutations in specific DNA sequences and modify the sequence to the normal wild-type sequence. To edit the genome at the required sites, CRISPR/Cas9 is an efficient and accurate tool that is used in various genetic engineering programs. Genome editing mediated by CRISPR/Cas9 has the ability to restore the normal β-globin function with minimal side effects. Using CRISPR/Cas9, expression of BCL11A can be downregulated along with increased production of HbF. However, these genome editing tools are still under in-vitro trials. CRISPR/Cas9 has can be used for precise transcriptional regulation, genome modification and epigenetic editing. Additional research is required in this regard, as CRISPR/Cas9 may potentially exhibit off-target activity and there are legal and ethical considerations regarding its use.
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Affiliation(s)
- Fareeha Amjad
- Department of Microbiology and Molecular Genetics, University of The Punjab, Lahore, Punjab 54590, Pakistan
| | - Tamseel Fatima
- Department of Microbiology and Molecular Genetics, University of The Punjab, Lahore, Punjab 54590, Pakistan
| | - Tuba Fayyaz
- Department of Microbiology and Molecular Genetics, University of The Punjab, Lahore, Punjab 54590, Pakistan
| | - Muhammad Aslam Khan
- Sundas Molecular Analysis Centre (SUNMAC), Sundas Foundation, Lahore, Punjab 54000, Pakistan
| | - Muhammad Imran Qadeer
- Department of Microbiology and Molecular Genetics, University of The Punjab, Lahore, Punjab 54590, Pakistan.,Sundas Molecular Analysis Centre (SUNMAC), Sundas Foundation, Lahore, Punjab 54000, Pakistan
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22
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Chaudhari R, Fong LW, Tan Z, Huang B, Zhang S. An up-to-date overview of computational polypharmacology in modern drug discovery. Expert Opin Drug Discov 2020; 15:1025-1044. [PMID: 32452701 PMCID: PMC7415563 DOI: 10.1080/17460441.2020.1767063] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 05/06/2020] [Indexed: 12/30/2022]
Abstract
INTRODUCTION In recent years, computational polypharmacology has gained significant attention to study the promiscuous nature of drugs. Despite tremendous challenges, community-wide efforts have led to a variety of novel approaches for predicting drug polypharmacology. In particular, some rapid advances using machine learning and artificial intelligence have been reported with great success. AREAS COVERED In this article, the authors provide a comprehensive update on the current state-of-the-art polypharmacology approaches and their applications, focusing on those reports published after our 2017 review article. The authors particularly discuss some novel, groundbreaking concepts, and methods that have been developed recently and applied to drug polypharmacology studies. EXPERT OPINION Polypharmacology is evolving and novel concepts are being introduced to counter the current challenges in the field. However, major hurdles remain including incompleteness of high-quality experimental data, lack of in vitro and in vivo assays to characterize multi-targeting agents, shortage of robust computational methods, and challenges to identify the best target combinations and design effective multi-targeting agents. Fortunately, numerous national/international efforts including multi-omics and artificial intelligence initiatives as well as most recent collaborations on addressing the COVID-19 pandemic have shown significant promise to propel the field of polypharmacology forward.
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Affiliation(s)
- Rajan Chaudhari
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, United States
| | - Long Wolf Fong
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, United States
- MD Anderson UTHealth Graduate School of Biomedical Sciences, 6767 Bertner Avenue, Houston, Texas 77030, United States
| | - Zhi Tan
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, United States
| | - Beibei Huang
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, United States
| | - Shuxing Zhang
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas 77030, United States
- MD Anderson UTHealth Graduate School of Biomedical Sciences, 6767 Bertner Avenue, Houston, Texas 77030, United States
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23
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Reddy OL, Savani BN, Stroncek DF, Panch SR. Advances in gene therapy for hematologic disease and considerations for transfusion medicine. Semin Hematol 2020; 57:83-91. [PMID: 32892847 DOI: 10.1053/j.seminhematol.2020.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Indexed: 12/26/2022]
Abstract
As the list of regulatory agency-approved gene therapies grows, these products are now in the therapeutic spotlight with the potential to cure or dramatically alleviate several benign and malignant hematologic diseases. The mechanisms for gene manipulation are diverse, and include the use of a variety of cell sources and both viral vector- and nuclease-based targeted approaches. Gene editing has also reached the realm of blood component therapy and testing, where cultured products are being developed to improve transfusion support for individuals with rare blood types. In this review, we summarize the milestones in the development of gene therapies for hematologic diseases, mechanisms for gene manipulation, and implications for transfusion medicine and blood centers as these therapies continue to advance and grow.
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Affiliation(s)
- Opal L Reddy
- Center for Cellular Engineering, National institutes of Health, Clinical Center, Bethesda, Maryland
| | - Bipin N Savani
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - David F Stroncek
- Center for Cellular Engineering, National institutes of Health, Clinical Center, Bethesda, Maryland
| | - Sandhya R Panch
- Center for Cellular Engineering, National institutes of Health, Clinical Center, Bethesda, Maryland.
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24
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Immune-based Therapies for Hematological Malignancies: An Update by the EHA SWG on Immunotherapy of Hematological Malignancies. Hemasphere 2020; 4:e423. [PMID: 32904089 PMCID: PMC7448369 DOI: 10.1097/hs9.0000000000000423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 05/25/2020] [Indexed: 11/26/2022] Open
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25
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Roncati L, Palmieri B. Adoptive cell transfer (ACT) of autologous tumor-infiltrating lymphocytes (TILs) to treat malignant melanoma: the dawn of a chimeric antigen receptor T (CAR-T) cell therapy from autologous donor. Int J Dermatol 2020; 59:763-769. [PMID: 32441324 DOI: 10.1111/ijd.14945] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 03/02/2020] [Accepted: 04/21/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Tumor-infiltrating lymphocytes (TILs) are B, T-helper, and T-cytotoxic lymphocytes migrated from the blood or lymph stream toward a tumor with the aim to infiltrate and destroy it. They can be histologically graded as brisk, nonbrisk, or absent. Malignant melanoma has been the first malignancy found to be correlated with TILs status, being brisk TILs associated with better clinical outcomes. By the terminology of "adoptive cell transfer" (ACT), the medical oncology refers to the transfer of cells in a tumor-bearing patient from the same recipient or a healthy donor. METHODS A PubMed literature search on the topic has been performed. Additional documents known to the authors and identified from the reference list of cited publications have been included. RESULTS In the past, autologous TILs ACT was successfully tested for the treatment of malignant melanoma and, today, it is a standardized procedure in several centers around the world. It represents the first research step toward the bioengineered chimeric antigen receptor T (CAR-T) cell therapy from autologous donor. CONCLUSIONS Both autologous TILs ACT and CAR-T cell therapy from autologous donor exploit the anticancer power of targeted self-lymphocytes, but CAR-T cell technology also virtually allows treatment of those melanomas devoid of TILs or with so few cytotoxic TILs that are difficult to identify.
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Affiliation(s)
- Luca Roncati
- Department of Medical and Surgical Sciences, University Hospital of Modena, Modena (MO), Italy
| | - Beniamino Palmieri
- Department of Medical and Surgical Sciences, University Hospital of Modena, Modena (MO), Italy
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26
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Huang SS. Future Vision 2020 and Beyond-5 Critical Trends in Eye Research. Asia Pac J Ophthalmol (Phila) 2020; 9:180-185. [PMID: 32501897 PMCID: PMC7299218 DOI: 10.1097/apo.0000000000000299] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/01/2020] [Indexed: 12/14/2022] Open
Abstract
Ophthalmology has been at the forefront of many innovations in basic science and clinical research. The randomized prospective multicenter clinical trial, comparative clinical trials, the bench to beside development of diagnostic and therapeutic devices, the powerful combination of biostatistics and epidemiology, gene therapy, cell-based therapy, stem cell therapy, regenerative medicine, artificial intelligence, and the development of personalized molecular medicine continue to propel us forward. This article summarizes several critical trends in eye research.Innovative translational research continues to bring new solutions to blinding retinal diseases. The discovery of the genetic code presaged a day when the development of molecular tools and understanding of the basis of disease would lead not only to disease management but potentially lifelong cure. After decades of investigation, gene therapy is now a reality for a single autosomal recessive bi-allelic disease, Lebers Congenital Amaurosis. Its success has paved the way for a myriad of conditions once thought to be untreatable. In parallel, the progress to utilize pluripotential stem cells, immunomodulation, computational biology, and continued investigation into the fundamental mechanisms of cell and molecular biology is breathtaking in its rapidity. The next decade is likely to be the most exciting in the history of medicine. It will be essential that research progresses in a meticulously thoughtful, ethical, and collaborative process that safeguards the trust of our work and that of the society we serve.Presented as the International Award Lecture, Asia-Pacific Vitreoretinal Society meeting, November 2019, Shanghai China.
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Affiliation(s)
- Suber S. Huang
- Retina Center of Ohio, Cleveland, OH
- National Eye Health Education Program Steering Committee, National Eye Institute, National Institutes of Health, USA
- Bascom Palmer Eye Institute, University of Miami, Miami, FL
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27
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Payne M, Bossmann SH, Basel MT. Direct treatment versus indirect: Thermo-ablative and mild hyperthermia effects. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1638. [PMID: 32352660 DOI: 10.1002/wnan.1638] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 03/02/2020] [Accepted: 04/07/2020] [Indexed: 11/11/2022]
Abstract
Hyperthermia is a rapidly growing field in cancer therapy and many advances have been made in understanding and applying the mechanisms of hyperthermia. Secondary effects of hyperthermia have been increasingly recognized as important in therapeutic effects and multiple studies have started to elucidate their implications for treatment. Immune effects have especially been recognized as important in the efficacy of hyperthermia treatment of cancer. Both thermo-ablative and mild hyperthermia activate the immune system, but mild hyperthermia seems to be more effective at doing so. This may suggest that mild hyperthermia has some advantages over thermo-ablative hyperthermia and research into immune effects of mild hyperthermia should continue. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies Implantable Materials and Surgical Technologies > Nanoscale Tools and Techniques in Surgery.
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Affiliation(s)
- Macy Payne
- Department of Chemistry, Kansas State University, Manhattan, Kansas, USA
| | - Stefan H Bossmann
- Department of Chemistry, Kansas State University, Manhattan, Kansas, USA
| | - Matthew T Basel
- Department of Anatomy & Physiology, Kansas State University, Manhattan, Kansas, USA
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28
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Aghamiri S, Talaei S, Roshanzamiri S, Zandsalimi F, Fazeli E, Aliyu M, Kheiry Avarvand O, Ebrahimi Z, Keshavarz-Fathi M, Ghanbarian H. Delivery of genome editing tools: A promising strategy for HPV-related cervical malignancy therapy. Expert Opin Drug Deliv 2020; 17:753-766. [PMID: 32281426 DOI: 10.1080/17425247.2020.1747429] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Persistent high-risk human papillomavirus infection is the main cause of various types of cancer especially cervical cancer. The E6 and E7 oncoproteins of HPV play critical roles in promoting carcinogenesis and cancer cell growth. As a result, E6 and E7 oncogenes are considered as promising therapeutic targets for cervical cancer. Recently, the development of genome-editing technologies including transcription activator-like effector nucleases (TALEN), meganucleases (MNs), zinc finger nucleases (ZFN), and more importantly clustered regularly interspaced short palindromic repeat-CRISPR-associated protein (CRISPR-Cas) has sparked a revolution in the cervical cancer-targeted therapy. However, due to immunogenicity, off-target effect, renal clearance, guide RNA (gRNA) nuclease degradation, and difficult direct transportation into the cytoplasm and nucleus, the safe and effective delivery is considered as the Achilles' heel of this robust strategy. AREAS COVERED In this review, we discuss cutting-edge available strategies for in vivo delivery of genome-editing technologies for HPV-induced cervical cancer therapy. Moreover, the combination of genome-editing tools and other therapies has been fully discussed. EXPERT OPINION The combination of nanoparticle-based delivery systems and genome-editing tools is a promising powerful strategy for cervical cancer therapy. The most significant limitations of this strategy that need to be focused on are low efficiency and off-target events.
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Affiliation(s)
- Shahin Aghamiri
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran.,Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Sam Talaei
- School of Pharmacy, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Soheil Roshanzamiri
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Farshid Zandsalimi
- Students' Scientific Research Center, Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences , Tehran, Iran
| | - Elnaz Fazeli
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Mansur Aliyu
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, International Campus , Tehran, Iran
| | - Omid Kheiry Avarvand
- Student Research Committee, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Zahra Ebrahimi
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Mahsa Keshavarz-Fathi
- Cancer Immunology Project (CIP), Universal Scientific Education & Research Network (USERN) , Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences , Tehran, Iran
| | - Hossein Ghanbarian
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences , Tehran, Iran.,Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran.,Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
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29
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Cai M, Ran D, Zhang X. Advances in identifying coding variants of common complex diseases. JOURNAL OF BIO-X RESEARCH 2019. [DOI: 10.1097/jbr.0000000000000046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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