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Insights into Modern Therapeutic Approaches in Pediatric Acute Leukemias. Cells 2022; 11:cells11010139. [PMID: 35011701 PMCID: PMC8749975 DOI: 10.3390/cells11010139] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/07/2021] [Accepted: 12/15/2021] [Indexed: 02/01/2023] Open
Abstract
Pediatric cancers predominantly constitute lymphomas and leukemias. Recently, our knowledge and awareness about genetic diversities, and their consequences in these diseases, have greatly expanded. Modern solutions are focused on mobilizing and impacting a patient’s immune system. Strategies to stimulate the immune system, to prime an antitumor response, are of intense interest. Amid those types of therapies are chimeric antigen receptor T (CAR-T) cells, bispecific antibodies, and antibody–drug conjugates (ADC), which have already been approved in the treatment of acute lymphoblastic leukemia (ALL)/acute myeloid leukemia (AML). In addition, immune checkpoint inhibitors (ICIs), the pattern recognition receptors (PRRs), i.e., NOD-like receptors (NLRs), Toll-like receptors (TLRs), and several kinds of therapy antibodies are well on their way to showing significant benefits for patients with these diseases. This review summarizes the current knowledge of modern methods used in selected pediatric malignancies and presents therapies that may hold promise for the future.
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Li J, Wei MM, Song Q, Guo XH, Shao L, Liu Y. Anti-CD22 epratuzumab for systemic lupus erythematosus: A systematic review and meta-analysis of randomized controlled trials. Exp Ther Med 2019; 18:1500-1506. [PMID: 31316634 DOI: 10.3892/etm.2019.7630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 01/23/2018] [Indexed: 01/09/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a remarkable and challenging autoimmune disorder that is characterized by a broad range of clinical manifestations, such as flares and remissions. Recently, the humanized anti-CD22 antibody epratuzumab for SLE has been extensively studied. The aim of the present study was to perform a meta-analysis on the findings of associated randomized controlled trials in order to evaluate the effects of epratuzumab on SLE. Data from publications in PubMed, EMBASE and the Cochrane Library were collected up to March 2017. To calculate the risk ratio or standardized mean differences (SMDs) with 95% confidence intervals (CIs), a random effect model was applied when heterogeneity was significant and a fixed effect model was used when heterogeneity was negligible. All statistical tests were performed using Review Manager 5.3 software. A total of 1,921 participants in 4 studies (5 trials) that met the selection criteria were analyzed in this meta-analysis. Analyses of the BILAG-based Combined Lupus Assessment (BICLA) response and SLE Disease Activity Index 2000 (SLEDA-2K) score revealed that epratuzumab (720-3,600 mg) significantly improved the BICLA response (RR=1.09; 95% CI, 1.04 to 1.14) and decreased the SLEDA-2K score (SMD=-0.31; 95% CI, -0.67 to 0.06; P=0.10). While the British Isles Lupus Assessment Group index score was not significantly altered between the epratuzumab and control groups. For safety analyses, no statistically significant differences were identified between the two groups, which were proved by the pooled results (all P-values >0.05). These findings suggested that epratuzumab may be relatively safe and may have better therapeutic effectiveness than placebo control conditions in patients with SLE.
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Affiliation(s)
- Jian Li
- Department of Rheumatology and Immunology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Ming-Ming Wei
- Department of Nephrology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Qin Song
- Department of Rheumatology and Immunology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Xiang-Hua Guo
- Department of Rheumatology and Immunology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Li Shao
- Department of Rheumatology and Immunology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Yan Liu
- Department of Rheumatology and Immunology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
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Bangert E, Wakani L, Merchant M, Strand V, Touma Z. Impact of belimumab on patient-reported outcomes in systemic lupus erythematosus: review of clinical studies. PATIENT-RELATED OUTCOME MEASURES 2019; 10:1-7. [PMID: 30666173 PMCID: PMC6330963 DOI: 10.2147/prom.s134326] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune, multisystem rheumatic disease with significant impact on health-related quality of life (HRQoL). Patient-reported outcomes (PROs) provide valuable data on patient perceptions across a variety of domains, such as HRQoL, pain, fatigue, and depression. The measurement and results of PROs with respect to HRQoL in randomized controlled trials (RCTs) on belimumab (B-lymphocyte stimulator inhibitor) in SLE are reviewed here, including BLISS-52 and BLISS-76, as well as publications related to belimumab trials that included HRQoL data. Other trials that evaluated belimumab did not include HRQoL data and were therefore not included in the analysis. The BLISS-52 and BLISS-76 RCTs met their primary endpoints and demonstrated improvements in PROs, measured by the 36-item Short Form Health Survey, EuroQol 5 Dimensions, and Functional Assessment of Chronic Illness Therapy-Fatigue Scale. Belimumab was shown overall to improve PROs in adult autoantibody-positive lupus patients.
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Affiliation(s)
- Elvira Bangert
- Division of Rheumatology, Department of Medicine, Queen's University, Kingston, ON, Canada
| | - Laura Wakani
- University of Toronto Lupus Clinic, Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto, ON, Canada,
| | - Mehveen Merchant
- Division of Rheumatology, Nova Scotia Health Authority, Dalhousie University, Halifax, NS, Canada
| | - Vibeke Strand
- Division of Immunology/Rheumatology, Stanford University, Palo Alto, CA, USA
| | - Zahi Touma
- University of Toronto Lupus Clinic, Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto, ON, Canada,
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Sciascia S, Radin M, Roccatello D, Sanna G, Bertolaccini ML. Recent advances in the management of systemic lupus erythematosus. F1000Res 2018; 7:F1000 Faculty Rev-970. [PMID: 30026918 PMCID: PMC6039948 DOI: 10.12688/f1000research.13941.1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/21/2018] [Indexed: 12/11/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease presenting highly heterogeneous clinical manifestations and multi-systemic involvement. Patients are susceptible to relapse- and remission, thus making management challenging. Moreover, a considerable number of side effects may occur with conventional therapies; therefore, there is clearly a need for new therapeutic strategies. Since the pathogenesis of SLE is highly complex, it is far from being fully understood. However, greater understanding of the pathways and of the cellular and molecular mediators involved in SLE is being achieved. Emerging evidence has allowed the development of new biological therapeutic options targeting crucial molecular mediators involved in the pathogenesis of SLE. This literature review analyzes the availability of biological and target-directed treatments, phase II and III trials, and new therapies that are being developed for the treatment of SLE.
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Affiliation(s)
- Savino Sciascia
- Center of Research of Immunopathology and Rare Diseases, Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Turin, Italy
| | - Massimo Radin
- Center of Research of Immunopathology and Rare Diseases, Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Turin, Italy
| | - Dario Roccatello
- Center of Research of Immunopathology and Rare Diseases, Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Turin, Italy
| | - Giovanni Sanna
- Louise Coote Lupus Unit, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
| | - Maria Laura Bertolaccini
- Academic Department of Vascular Surgery, School of Cardiovascular Medicine & Sciences, King’s College London, London, UK
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Zhao Q, Chen X, Li J, Jiang J, Li M, Zhong W, Li Z, Leung SO, Zhang F, Hu P. Pharmacokinetics, Pharmacodynamics and Preliminary Observations for Clinical Activity and Safety of Multiple Doses of Human Mouse Chimeric Anti-CD22 Monoclonal Antibody (SM03) in Chinese Patients with Systemic Lupus Erythematosus. Clin Drug Investig 2017; 36:889-902. [PMID: 27424629 DOI: 10.1007/s40261-016-0426-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND AND OBJECTIVES SM03 is a novel recombinant, human/mouse chimeric immunoglobulin G1 monoclonal antibody directed against the CD22 antigen on human B lymphocytes. This was the first study to investigate the pharmacokinetics, pharmacodynamics, immunogenicity, safety and clinical activity of SM03 in patients with systemic lupus erythematosus (SLE). METHODS This study was an open, multiple-centre, parallel-group, multiple-ascending-dose, phase I study in 29 SLE patients. Pharmacokinetic assessment was conducted in 22 of these patients. Eligible patients received multiple intravenous infusions of SM03 for 4 weeks (240 mg/m2, 600 or 900 mg, once weekly) and were monitored over an 84-day observation period for pharmacokinetics, pharmacodynamics, immunogenicity, safety and clinical response. RESULTS After multiple-dose SM03, the maximal serum concentration of SM03 was reached within 3-7 h. The mean elimination half-life was 15 days. The average accumulation ratios of the area under the time-concentration curve and the maximum concentration after the fourth administration of SM03 were 2.0 and 1.5. CD19+ B-lymphocyte counts were decreased. Infections were the most common adverse events. No drug-related serious adverse events were reported. The therapeutic benefit of SM03 was observed mainly in patients with moderate-to-severe disease activity. CONCLUSION Pharmacokinetic exposure increased in a lower-than-dose-proportional manner up to 900 mg. SM03 was well tolerated at doses ranging from 240 mg/m2 to 900 mg, with no new safety signals identified. SM03 has potential efficacy in Chinese patients with SLE.
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Affiliation(s)
- Qian Zhao
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 41 Damucang, Xicheng District, Beijing, 100032, China
| | - Xia Chen
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 41 Damucang, Xicheng District, Beijing, 100032, China
| | - Jing Li
- Department of Rheumatology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China
| | - Ji Jiang
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 41 Damucang, Xicheng District, Beijing, 100032, China
| | - Mengtao Li
- Department of Rheumatology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China
| | - Wen Zhong
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 41 Damucang, Xicheng District, Beijing, 100032, China
| | - Zhengdong Li
- SinoMab BioScience, Ltd, BioIncubator No. 1-301, Science and Technology Park, Nanshan District, Shenzhen, 518057, Guangdong, China
| | - Shui-On Leung
- SinoMab BioScience, Ltd, BioIncubator No. 1-301, Science and Technology Park, Nanshan District, Shenzhen, 518057, Guangdong, China.
| | - Fengchun Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
| | - Pei Hu
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 41 Damucang, Xicheng District, Beijing, 100032, China.
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Radin M, Cecchi I, Schreiber K, Baldovino S, Rossi D, Menegatti E, Roccatello D, Sciascia S. Immunotherapies in phase II and III trials for the treatment of systemic lupus erythematosus. Expert Opin Orphan Drugs 2016. [DOI: 10.1080/21678707.2017.1257937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Massimo Radin
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Irene Cecchi
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Karen Schreiber
- Department of Thrombosis and Thrombophilia, Guy’s and St Thomas’ Hospital, London, UK
- Department of Rheumatology, Copenhagen University Hospital at Rigshospitalet, Copenhagen, Denmark
| | - Simone Baldovino
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Daniela Rossi
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Elisa Menegatti
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Dario Roccatello
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
| | - Savino Sciascia
- Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Rare, Immunologic, Hematologic and Immunohematologic Diseases, and SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital
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Medina-Rosas J, Al-Rayes H, Moustafa AT, Touma Z. Recent advances in the biologic therapy of lupus: the 10 most important areas to look for common pitfalls in clinical trials. Expert Opin Biol Ther 2016; 16:1225-38. [PMID: 27429254 DOI: 10.1080/14712598.2016.1214263] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is an autoimmune disease affecting different organs. The improved knowledge of the disease's pathogenesis has contributed to the emergence of immune targets and new biologic drugs directed at them. Although rheumatologists continue to use off-label biologics in SLE resistant to other immunosuppressants, only belimumab has been approved as a biological therapy since 2011. AREAS COVERED In this review, an overview is provided on: 1) the classification of the biologic drugs in clinical trials and of those under research; 2) the results of clinical trials of biologic therapy with an interpretation of pitfalls and syntheses of potential approaches to overcome these pitfalls and, 3) the commonly used disease activity metrics and composite indices for assessing response to drugs. EXPERT OPINION Some drugs that have failed in previous drug trials have shown to be efficacious in the treatment of lupus in observational studies. Moreover, the post-hoc analyses of the data of negative drug trials have shown that results of the same trials could be altered with the modification of some pitfalls. For future clinical trials, the consideration of these pitfalls is crucial when designing clinical trials. This could potentially enhance the approval of novel drugs for SLE.
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Affiliation(s)
- Jorge Medina-Rosas
- a Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases , University of Toronto Lupus Clinic , Toronto , Canada
| | - Hanan Al-Rayes
- a Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases , University of Toronto Lupus Clinic , Toronto , Canada
| | - Ahmed T Moustafa
- a Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases , University of Toronto Lupus Clinic , Toronto , Canada
| | - Zahi Touma
- a Toronto Western Hospital, Centre for Prognosis Studies in the Rheumatic Diseases , University of Toronto Lupus Clinic , Toronto , Canada
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Abstract
Biological therapeutics (biologics) that target autoimmune responses and inflammatory injury pathways have a marked beneficial impact on the management of many chronic diseases, including rheumatoid arthritis, psoriasis, inflammatory bowel disease, and ankylosing spondylitis. Accumulating data suggest that a growing number of renal diseases result from autoimmune injury - including lupus nephritis, IgA nephropathy, anti-neutrophil cytoplasmic antibody-associated glomerulonephritis, autoimmune (formerly idiopathic) membranous nephropathy, anti-glomerular basement membrane glomerulonephritis, and C3 nephropathy - and one can speculate that biologics might also be applicable to these diseases. As many autoimmune renal diseases are relatively uncommon, with long natural histories and diverse outcomes, clinical trials that aim to validate potentially useful biologics are difficult to design and/or perform. Some excellent consortia are undertaking cohort studies and clinical trials, but more multicentre international collaborations are needed to advance the introduction of new biologics to patients with autoimmune renal disorders. This Review discusses the key molecules that direct injurious inflammation and the biologics that are available to modulate them. The opportunities and challenges for the introduction of relevant biologics into treatment protocols for autoimmune renal diseases are also discussed.
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