Expert Opinion on Biological Therapy最新文献

{"title":"An evaluation of linvoseltamab for treatment of relapsed/refractory multiple myeloma.","authors":"Zachary M Avigan, Mohammad A Rattu, Joshua Richter","doi":"10.1080/14712598.2025.2465825","DOIUrl":"10.1080/14712598.2025.2465825","url":null,"abstract":"<p><strong>Introduction: </strong>Bispecific antibody therapies, primarily targeting B-cell maturation antigen (BCMA), have shown remarkable outcomes in the treatment of heavily pretreated patients with multiple myeloma (MM). However, there are no current head-to-head trials informing practice for selection or sequencing of optimal T cell redirection strategies in later lines of therapy. Linvoseltamab is a novel BCMA-targeted bispecific antibody that was recently evaluated in the phase 1/2 LINKER-MM1 trial and is currently pending formal regulatory approval.</p><p><strong>Areas covered: </strong>In this drug evaluation, we review efficacy and toxicity profiles of linvoseltamab in the context of currently approved bispecific antibody therapies for MM. Specifically, we highlight differences in dosing strategy, cytokine release syndrome (CRS) kinetics, and indirect efficacy comparisons between trials of linvoseltamab and other bispecific antibodies.</p><p><strong>Expert opinion: </strong>Linvoseltamab has a similar efficacy profile with favorable CRS incidence and time-to-onset compared to other approved bispecific antibodies. Pending final regulatory approval and labeling, further real-world analyses are needed to evaluate its final role in the evolving landscape of T cell redirection therapy for MM.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"221-228"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143374032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Steps towards the clinical application of endometrial and menstrual fluid mesenchymal stem cells for the treatment of gynecological disorders.","authors":"Alexander Sadiasa, Jerome A Werkmeister, Shanti Gurung, Caroline E Gargett","doi":"10.1080/14712598.2025.2465826","DOIUrl":"10.1080/14712598.2025.2465826","url":null,"abstract":"<p><strong>Introduction: </strong>The human endometrium is a highly regenerative tissue that contains mesenchymal stem/stromal cells (MSCs). These MSCs are sourced via office-based biopsies and menstrual fluid, providing a less invasive and readily available option for cell-based therapies. This review provides an update on endometrial-derived MSCs as a treatment option for gynecological diseases.</p><p><strong>Areas covered: </strong>This narrative review covers the characterization and therapeutic mechanisms of endometrium biopsy-derived MSCs (eMSCs) and menstrual fluid-derived mesenchymal stromal cells (MenSCs), highlighting similarities and differences. It also covers studies of their application in preclinical animal models and in clinical trials as potential cell-based therapies for gynecological diseases.</p><p><strong>Expert opinion: </strong>eMSCs and MenSCs from a homologous tissue source have the potential to promote regenerative activity as a treatment for gynecological diseases. Both eMSCs and MenSCs demonstrate therapeutic benefits through their paracrine activity in tissue regeneration, immunomodulation, angiogenesis, and mitigating fibrosis. Further research is essential to establish standardized isolation and characterization protocols, particularly for heterogeneous MenSCs, and to fully understand their mechanisms of action. Implementing SUSD2 magnetic bead sorting for purifying eMSCs from endometrial tissues and menstrual fluid is crucial for their use in future cell-based therapies. Optimization of production, storage, and delivery methods will maximize their therapeutic effectiveness.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"285-307"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143381892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corticosteroids, hyaluronic acid, platelet-rich plasma, and cell-based therapies for knee osteoarthritis - literature trends are shifting in the injectable treatments' evidence: a systematic review and expert opinion.","authors":"Alessandro Bensa, Luca Bianco Prevot, Giacomo Moraca, Alessandro Sangiorgio, Angelo Boffa, Giuseppe Filardo","doi":"10.1080/14712598.2025.2465833","DOIUrl":"10.1080/14712598.2025.2465833","url":null,"abstract":"<p><strong>Introduction: </strong>The aim of this systematic review was to quantify the data available on corticosteroids (CS), hyaluronic acid, (HA), platelet-rich plasma (PRP), and cell-based therapies for knee osteoarthritis (OA) treatment.</p><p><strong>Methods: </strong>A literature search was conducted on PubMed, Cochrane, and Web of Science according to the PRISMA guidelines. Inclusion criteria: clinical studies of any level of evidence, written in English, evaluating the intra-articular use of CS, HA, PRP, or cell-based therapies for knee OA treatment.</p><p><strong>Results: </strong>The initial search identified 17,415 records. A total of 766 studies from 1959 were included. Of these, 401 were randomized controlled trials (RCTs), 110 comparative studies, and 255 case series, for a total of 75,834 patients. (11,245 treated with CS, 40,862 with HA, 16,174 with PRP, and 7,553 with cell-based therapies). The number of placebo-controlled RCTs remains limited and a negligible percentage of studies investigated possible disease-modifying effects of these treatments for knee OA.</p><p><strong>Conclusions: </strong>The evidence on injective knee OA treatments is increasing at different speeds with a more rapidly growing literature focusing on orthobiologics. Currently, HA has the largest evidence, followed by PRP that recently surpassed the number of studies evaluating CS. Cell-based therapies are also growing rapidly, although the number of studies is still lower. The rapid literature shift toward orthobiologics urges an update in societies' guidelines to align with the new body of evidence on knee OA treatments.</p><p><strong>Protocol registration: </strong>www.crd.york.ac.uk/prosperoi dentifier is CRD42024592972.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"309-318"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143540668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New drugs for the treatment of hereditary angioedema.","authors":"Giulia Costanzo, Giada Sambugaro, Silvio Sartorio, Andrea Zanichelli, Davide Firinu","doi":"10.1080/14712598.2024.2441845","DOIUrl":"10.1080/14712598.2024.2441845","url":null,"abstract":"<p><strong>Introduction: </strong>Revolutionary drugs have been developed and approved in the last 5 years for the treatment of hereditary angioedema (HAE). Increased knowledge of HAE pathophysiology has led to the development of innovative drugs for self-administered on-demand therapy and for short- and long-term prophylaxis (LTP). This has rendered possible a personalized approach for patients, allowing greater control of symptoms, better quality of life and reduction in the incidence of adverse effects linked to old treatments.</p><p><strong>Areas covered: </strong>In this review we have highlighted which treatments are currently approved for HAE and some of the promising future therapies under development.</p><p><strong>Expert opinion: </strong>While the first generation of approved treatments improved disease control for most patients, innovative therapies may allow individualized action plans and reduce complexity of treatment. Switching therapies due to insufficient efficacy, patient preference or adverse events is becoming progressively feasible and common. New LTPs may lead to the achievement of attack-free remission, allowing us to hopefully reach complete disease control for all patients and further improving their quality of life. In particular, LTPs with longer administration intervals, and on-demand therapies administered via the oral route will have a key role and will set more prominent targets for the upcoming drugs.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"79-91"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142812653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Should CAR-T cell therapy be considered a standard of care for patients with refractory diffuse large B-cell lymphoma in second line treatment?","authors":"Lucia Perez-Lamas, Jose Sandoval-Sus, Julio C Chavez","doi":"10.1080/14712598.2025.2451888","DOIUrl":"10.1080/14712598.2025.2451888","url":null,"abstract":"<p><strong>Introduction: </strong>CAR-T therapy has transformed the treatment landscape for relapsed/refractory diffuse large B-cell lymphomas (DLBCL).</p><p><strong>Areas covered: </strong>This article reviews the existing evidence for using CAR-T therapy as a second-line treatment. Two major phase 3 trials, ZUMA-7 and TRANSFORM, have shown that axi-cel and liso-cel, respectively, offer superior outcomes compared to historical standard chemoimmunotherapy and consolidation with autologous hematopoietic stem cell transplantation (auto-HCT). Additionally, two promising phase 2 trials, PILOT and ALYCANTE, demonstrated the efficacy of CAR-T therapy in patients who are ineligible for auto-HCT. We also reviewed the potential biological factors behind these results.</p><p><strong>Expert opinion: </strong>Several factors support the use of CAR-T therapy in earlier treatment lines: better T-cell fitness in the infused product, reduced systemic inflammation in patients, and a more favorable tumor microenvironment. Although real-world data for second-line CAR-T therapy is still early, it is expected that CAR-T will be used more widely. Additional focus highlights the need for defining suitable patient populations and the efforts to enhance accessibility and cost-effectiveness of this groundbreaking treatment approach.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"139-148"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142946890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lebrikizumab: a new anti-IL-13 agent for treating moderate-to-severe atopic dermatitis.","authors":"Luca Stingeni, Silvia Ferrucci, Paolo Amerio, Caterina Foti, Cataldo Patruno, Giampiero Girolomoni","doi":"10.1080/14712598.2024.2435427","DOIUrl":"10.1080/14712598.2024.2435427","url":null,"abstract":"<p><strong>Introduction: </strong>Atopic dermatitis (AD) is a common chronic inflammatory skin disease. Moderate-to-severe AD severely affects patients' quality of life. New drugs selectively targeting molecular pathways involved in the pathogenesis of the disease led to a new era for the treatment of AD. However, the current available options are limited and do not completely fulfill patients' needs. Recently, lebrikizumab, a new humanized monoclonal antibody targeting IL-13, has been approved for treating moderate-to-severe AD.</p><p><strong>Areas covered: </strong>By analyzing scientific literature reporting lebrikizumab phase 3 pivotal clinical studies and summarizing recent advances in AD pathogenesis, in this article we focused on the mechanism of action of lebrikizumab in comparison to other biologics used for treating AD and discussed clinical data that led to the approval of this biologic agent.</p><p><strong>Expert opinion: </strong>Among biologics approved for moderate-to-severe AD, lebrikizumab is characterized by a unique mechanism of action and an attractive maintenance regimen, besides good efficacy and safety profiles. Moreover, clinical evidence suggests that patients naïve or pre-treated with other biologics and affected by AD localized in sensitive areas and by type 2 comorbidities might be successfully treated with lebrikizumab.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"15-20"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142784837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Benralizumab: from tissue distribution to eosinophilic cytotoxicity up to potential immunoregulation.","authors":"Alessandra Vultaggio, Laura Bergantini, Claudia Crimi, Andrea Matucci, Francesco Menzella, Jan Walter Volk Schroeder, Gianenrico Senna, Paolo Cameli","doi":"10.1080/14712598.2024.2446600","DOIUrl":"10.1080/14712598.2024.2446600","url":null,"abstract":"<p><strong>Introduction: </strong>Benralizumab, a monoclonal IgG antibody, has emerged as a key therapeutic agent in severe asthma by specifically targeting eosinophils, pivotal cells that drive inflammation and tissue damage. Over the past two decades, the availability of such targeted therapies has allowed patients to achieve better disease control. Real-world evidence has consistently demonstrated the effectiveness of benralizumab in managing severe asthma.</p><p><strong>Areas covered: </strong>This paper discusses the kinetic and potential mechanism of action of benralizumab beyond the well-known antibody-dependent cell-mediated cytotoxicity involving natural killer cells.</p><p><strong>Expert opinion: </strong>The available data so far clearly show that reducing eosinophils, one of the main drivers of inflammation and tissue damage in SA, accounts for clinical benefits to these patients. Benralizumab is able to directly reduce tissue levels of eosinophils via multiple mechanisms, and additionally, it is potentially able to modulate the innate immune response. The complex and unique multiple modes of action of benralizumab and its pharmacokinetic features, seem to be the milestone on which the effectiveness of benralizumab is founded.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"175-185"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142871825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The cell replacement therapeutic potential of human pluripotent stem cells.","authors":"Adeleh Taei, Fatemeh-Sadat Sajadi, Sarvenaz Salahi, Zahra Enteshari, Nasrin Falah, Zahra Shiri, Saeed Abasalizadeh, Ensiyeh Hajizadeh-Saffar, Seyedeh-Nafiseh Hassani, Hossein Baharvand","doi":"10.1080/14712598.2024.2443079","DOIUrl":"10.1080/14712598.2024.2443079","url":null,"abstract":"<p><strong>Introduction: </strong>The remarkable ability of human pluripotent stem cells (hPSCs) to differentiate into specialized cells of the human body emphasizes their immense potential in treating various diseases. Advances in hPSC technology are paving the way for personalized and allogeneic cell-based therapies. The first-in-human studies showed improved treatment of diseases with no adverse effects, which encouraged the industrial production of this type of medicine. To ensure the quality, safety and efficacy of hPSC-based products throughout their life cycle, it is important to monitor and control their clinical translation through good practices (GxP) regulations. Understanding these rules in advance will help ensure that the industrial development of hPSC-derived products for widespread clinical implementation is feasible and progresses rapidly.</p><p><strong>Areas covered: </strong>In this review, we discuss the key translational obstacles of hPSCs, outline the current hPSC-based clinical trials, and present a workflow for putative clinical hPSC-based products. Finally, we highlight some future therapeutic opportunities for hPSC-derivatives.</p><p><strong>Expert opinion: </strong>hPSC-based products continue to show promise for the treatment of a variety of diseases. While clinical trials support the relative safety and efficacy of hPSC-based products, further investigation is required to explore the clinical challenges and achieve exclusive regulations for hPSC-based cell therapies.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"47-67"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142827772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trajectories of biologic drug use before, during and after pregnancy: an Italian cohort study from the VALORE project.","authors":"Sara Lopes, Michela Servadio, Andrea Spini, Luca L'Abbate, Ylenia Ingrasciotta, Sabrina Giometto, Ersilia Lucenteforte, Olivia Leoni, Martina Zanforlini, Domenica Ancona, Paolo Stella, Aurora Puccini, Ester Sapigni, Paola Rossi, Lucian Ejlli, Francesco Balducci, Antea Maria Pia Mangano, Stefano Ledda, Paolo Carta, Rita Francesca Scarpelli, Giovambattista De Sarro, Marco Massari, Stefania Spila Alegiani, Antonio Addis, Gianluca Trifirò, Valeria Belleudi","doi":"10.1080/14712598.2024.2442452","DOIUrl":"10.1080/14712598.2024.2442452","url":null,"abstract":"<p><strong>Background: </strong>Monitoring biologic drug therapy during pregnancy in women with immune-mediated inflammatory diseases (IMIDs) is crucial to ensure treatments align with evidence-based practices.</p><p><strong>Research design and methods: </strong>A retrospective cohort study based on healthcare claims data from eight Italian regions was conducted, analyzing deliveries between 2009 and 2021. The study included women receiving biologic drugs within nine months before their last menstruation. Exposures to biologics, conventional disease-modifying anti-rheumatic drugs (DMARDs) and symptom-relieving medications were assessed in the trimesters (T) before, during and after pregnancy. Factors influencing biologic treatment persistence during pregnancy were analyzed.</p><p><strong>Results: </strong>A cohort of 1,763 deliveries was considered. Biologic drugs were prescribed for rheumatic (33.6%), dermatological (32.6%), and gastrointestinal diseases (28.4%). Biologic use declined during pregnancy (TI = 37.3%; TII = 17.6%; TIII = 11.3%), increasing again postpartum. During pregnancy, there was increased use of symptom-relieving medications for rheumatic diseases and DMARDs for gastrointestinal diseases. Factors associated with continued biologic treatment included being older than 35 years and the region of delivery.</p><p><strong>Conclusions: </strong>This study found a decrease in biologics drug use during pregnancy and highlights the necessity for personalized therapeutic approaches. Geographic variations in biologic drug use emphasize the need for educational initiatives about the risk-benefit profiles of these therapies during pregnancy.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"119-131"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142817113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An up-to-date review of emerging biologic therapies for hypercholesterolemia.","authors":"Brian Tomlinson","doi":"10.1080/14712598.2024.2442455","DOIUrl":"10.1080/14712598.2024.2442455","url":null,"abstract":"<p><strong>Introduction: </strong>Hypercholesterolemia and other lipid disorders are major causes of atherosclerotic cardiovascular disease (ASCVD). Statins have been the mainstay of lipid-lowering therapy for many years, but they may not be adequate to achieve the target low-density lipoprotein (LDL) cholesterol levels and there are other residual lipid risk factors.</p><p><strong>Areas covered: </strong>This article reviews the biologic therapies in development for hypercholesterolemia identified by a PubMed search. Inhibition of proprotein convertase subtilisin/kexin type 9 (PCSK9) is a major focus, but the drugs targeting apolipoprotein C3 (apoC3) and angiopoietin-like 3 (ANGPTL3) that were originally developed to reduce the levels of triglyceride-rich lipoproteins are now being explored to reduce cardiovascular events in a wider range of patients. A brief overview of biologic therapies targeting lipoprotein(a) [Lp(a)] is also proved.</p><p><strong>Expert opinion: </strong>Inhibition of PCSK9 remains an attractive target. In addition to the currently available monoclonal antibodies (mAbs) and small interfering RNA (siRNA), new mAbs and the adenectin lerodalcibep are promising therapies. The antisense oligonucleotide (ASO) and siRNA inhibitors of apoC3 and ANGPTL3 are effective in severe hypertriglyceridemia and homozygous familial hypercholesterolemia, respectively, and may prove to have wider applications. ASO and siRNA inhibitors of Lp(a) are currently in cardiovascular outcome studies.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"69-78"},"PeriodicalIF":3.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142817192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}