Biologics : Targets & Therapy最新文献

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Whole Transcriptome-Based ceRNA Regulatory Network Analysis of Radiation-Induced Esophageal Epithelial Cell Injury. 基于全转录组的ceRNA调控网络分析辐射诱导食管上皮细胞损伤。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-22 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S496064
Hongyu Lin, Yahui Feng, Hangfeng Liu, Jinkang Zhang, Xiaolin Zhang, Xue Ying, Yuhong Shi, Hao Tan, Wenling Tu
{"title":"Whole Transcriptome-Based ceRNA Regulatory Network Analysis of Radiation-Induced Esophageal Epithelial Cell Injury.","authors":"Hongyu Lin, Yahui Feng, Hangfeng Liu, Jinkang Zhang, Xiaolin Zhang, Xue Ying, Yuhong Shi, Hao Tan, Wenling Tu","doi":"10.2147/BTT.S496064","DOIUrl":"https://doi.org/10.2147/BTT.S496064","url":null,"abstract":"<p><strong>Introduction: </strong>Esophageal epithelial cells are essential for esophageal homeostasis and defense against harmful stimuli, but the mechanisms of radiation-induced injury in these cells are poorly understood. The competitive endogenous RNA (ceRNA) network, involved in various physiological processes and diseases, may also play a role in radiation-induced injury, although its mechanism remains unclear. This study aimed to investigate the effects of ionizing radiation on human esophageal epithelial cells and explore the role of the ceRNA network in this injury.</p><p><strong>Methods: </strong>Cellular phenotype experiments assessed the effects of ionizing radiation on human esophageal epithelial cells. Whole transcriptome sequencing (lncRNA, circRNA, miRNA, and mRNA) was performed on cells exposed to 0, 2, and 4 Gy radiation. Differentially expressed RNAs (dd-DERs) were identified through differential expression analysis and dose-dependent screening. A ceRNA network was constructed using co-expression analysis and binding site prediction. Real-time quantitative PCR validated the expression levels of selected dd-DERs, and gene set enrichment analysis explored affected pathways.</p><p><strong>Results: </strong>We identified 41 lncRNAs, 18 miRNAs, and 192 mRNAs as dose-dependent differentially expressed RNAs. A ceRNA network comprising 10 lncRNAs, 5 miRNAs, and 55 mRNAs was established. Real-time PCR confirmed the expression levels of 8 dd-DERs within the network. Gene set enrichment analysis showed that radiation disrupted channel activity, cell replication, repair, and immune response. Functional enrichment analysis revealed modulation of metabolic pathways, particularly involving UGT1A family members.</p><p><strong>Discussion: </strong>This study established a ceRNA network related to radiation-induced esophageal epithelial cell injury, advancing our understanding of its pathophysiology. The ceRNA network may mediate injury through metabolic pathway modulation. Future work should focus on elucidating specific ceRNA interactions and exploring therapeutic potential for mitigating radiation-induced esophageal injury.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"231-249"},"PeriodicalIF":5.3,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12034488/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143964249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeted Therapy for Skeletal Muscle Fibrosis: Regulation of Myostatin, TGF-β, MMP, and TIMP to Maintain Extracellular Matrix Homeostasis. 骨骼肌纤维化的靶向治疗:调节肌生长抑制素、TGF-β、MMP和TIMP以维持细胞外基质稳态。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-17 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S508221
Nurrani Mustika Dewi, Anna Meiliana, Irma Ruslina Defi, Riezki Amalia, Cynthia Retna Sartika, Andi Wijaya, Melisa Intan Barliana
{"title":"Targeted Therapy for Skeletal Muscle Fibrosis: Regulation of Myostatin, TGF-β, MMP, and TIMP to Maintain Extracellular Matrix Homeostasis.","authors":"Nurrani Mustika Dewi, Anna Meiliana, Irma Ruslina Defi, Riezki Amalia, Cynthia Retna Sartika, Andi Wijaya, Melisa Intan Barliana","doi":"10.2147/BTT.S508221","DOIUrl":"https://doi.org/10.2147/BTT.S508221","url":null,"abstract":"<p><p>Muscle fibrosis, defined by the excessive deposition of extracellular matrix (ECM) components, is a key pathological process that hinders muscle regeneration following injury. Despite muscle's inherent regenerative potential, severe or chronic injuries often result in fibrosis, which compromises muscle function and impedes healing. This review explores a range of therapeutic strategies aimed at modulating the molecular pathways involved in muscle fibrosis, with a focus on the inhibition of myostatin and transforming growth factor-β (TGF-β), as well as the regulation of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs). Some therapy modalities, including physiotherapy and exercise therapy, which are commonly used, have demonstrated the ability to regulate extracellular matrix (ECM) components and promote muscle repair. In addition, the use of TGF-β inhibitors, herbal plants, and other biochemically relevant compounds, holds promise in controlling fibrosis by targeting key signaling pathways that drive ECM accumulation as well as having anti-fibrotic and anti-inflammatory properties. Regenerative medicine, including therapies using stem cell, secretome, and platelet-rich plasma (PRP), have also been used as single or adjuvant treatment for muscle fibrosis, and represents a novel and minimally invasive approach. Although these therapeutic strategies show considerable promise, translating preclinical findings to clinical practice remains challenging owing to variability in patient responses and the complexity of human muscle injuries. In conclusion, a multifaceted approach targeting ECM regulation, either as single treatment or combined treatment, offers a promising avenue for the treatment of muscle fibrosis.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"213-229"},"PeriodicalIF":5.3,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12011048/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143963280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expression of lncRNA NEAT1, miR-21, and IL17 in Rheumatoid Arthritis Patients. lncRNA NEAT1、miR-21和IL17在类风湿关节炎患者中的表达
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-15 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S519558
Maysa M Haroon, Gehan A Hegazy, Mohammed A Hassanien, Olfat G Shaker, Safa Labib, Wafaa H Hussein
{"title":"Expression of lncRNA NEAT1, miR-21, and IL17 in Rheumatoid Arthritis Patients.","authors":"Maysa M Haroon, Gehan A Hegazy, Mohammed A Hassanien, Olfat G Shaker, Safa Labib, Wafaa H Hussein","doi":"10.2147/BTT.S519558","DOIUrl":"https://doi.org/10.2147/BTT.S519558","url":null,"abstract":"<p><strong>Background: </strong>Rheumatoid arthritis (RA) is a relatively frequent autoimmune disorder with individual and socioeconomic burden, particularly if diagnosed late. Therefore, identifying novel biomarkers for RA that assist in early diagnosis and managing plan is essential. Long noncoding RNA nuclear paraspeckle assembly transcript 1 (NEAT1), micro-RNA 21 (miR-21) and interleukin 17 (IL17) have emerging roles in the pathogenesis of numerous inflammatory conditions. The present research aims to evaluate NEAT1, miR-21 and IL17 roles in RA manifestations and activity and the possibility of utilizing them as biomarkers or therapeutic targets for the disease. Therefore, expression levels of NEAT1, miR-21 and IL17 in sera of 100 RA cases, and 100 age and sex-matched healthy controls were compared. A subsequent analysis was conducted to examine the correlation of their levels to various RA manifestations and disease activity.</p><p><strong>Results: </strong>Both NEAT1 and IL17 were significantly up regulated, while miR-21 was significantly down regulated in cases compared to controls. NEAT1 demonstrated a significant positive correlation with tender and swollen joint counts and with the overall DAS-28 score. A significant negative correlation was noted between miR-21 and RA disease duration.</p><p><strong>Conclusion: </strong>NEAT1, miR-21, and IL17 have differential levels in patients with RA where NEAT1 and IL17 have up regulation, while miR-21 has down regulation. NEAT1 has a significant correlation with RA disease activity. We recommend further research to determine if they could be useful as future biomarkers for RA.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"201-211"},"PeriodicalIF":5.3,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12009040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143962031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Antibody-Based Therapeutics in Small Cell Lung Cancer: A Narrative Review. 基于抗体的小细胞肺癌治疗:叙述性综述。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-15 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S500460
Andrea Torchia, Giuliana Ciappina, Maristella Giammaruco, Ilaria Monteferrante, Lorenza Landi, Federico Cappuzzo
{"title":"Antibody-Based Therapeutics in Small Cell Lung Cancer: A Narrative Review.","authors":"Andrea Torchia, Giuliana Ciappina, Maristella Giammaruco, Ilaria Monteferrante, Lorenza Landi, Federico Cappuzzo","doi":"10.2147/BTT.S500460","DOIUrl":"https://doi.org/10.2147/BTT.S500460","url":null,"abstract":"<p><p>Small-cell lung cancer (SCLC) is the most aggressive lung cancer, mostly diagnosed at advanced stage, and with few therapeutic options for patients failing the first-line treatment. Antibody-based therapies, such as antibody-drug conjugates and T-cell engagers, are emerging as a promising option in the treatment of various solid tumors, including SCLC. T-cell engagers are molecules able to trigger the T-cell-mediated tumor cell death binding, at the same time, a T-cell and a tumor cell target. Tarlatamab is a DLL3-directed bi-specific T-cell engager (BiTE) whose efficacy was evaluated in a Phase 2 study. Antibody-drug conjugates (ADC) consist of a tumor-directed monoclonal antibody conjugated to a cytotoxic payload able to selectively kill tumor cells through different mechanisms. Ifinatamab-deruxtecan is an anti-B7-H3 ADC showing efficacy in pretreated SCLC patients in a phase 2 clinical trial. Sacituzumab govitecan is a Trop-2-directed ADC already used in other tumor types and evaluated in SCLC in the phase 2 TROPiCS-03 trial, with positive results. Bispecific antibodies targeting VEGF and PD-(L)1 showed antitumor activity in phase 1 and 2 clinical trials. Other antibody-based agents are currently at an earlier phase of their clinical development and showed a promising activity. Novel antibody-based agents could potentially acquire a prominent role in the treatment of SCLC, a field with few therapeutic options. Direct comparisons with the current standard of care still lack, however Phase 3 trials are currently ongoing.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"189-199"},"PeriodicalIF":5.3,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12009746/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143960780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advancing Monoclonal Antibody Manufacturing: Process Optimization, Cost Reduction Strategies, and Emerging Technologies. 推进单克隆抗体制造:工艺优化、成本降低策略和新兴技术。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-09 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S515078
Ranjit Ranbhor
{"title":"Advancing Monoclonal Antibody Manufacturing: Process Optimization, Cost Reduction Strategies, and Emerging Technologies.","authors":"Ranjit Ranbhor","doi":"10.2147/BTT.S515078","DOIUrl":"https://doi.org/10.2147/BTT.S515078","url":null,"abstract":"<p><strong>Purpose: </strong>This review examines recent advances in monoclonal antibody (mAb) manufacturing, focusing on process optimization, cost reduction strategies, and emerging technologies. The analysis addresses critical challenges in current manufacturing processes while evaluating innovative solutions to improve production efficiency and economic viability.</p><p><strong>Methods: </strong>We conducted a comprehensive analysis of recent literature on mAb manufacturing, examining traditional batch processing, continuous processing, and hybrid systems. The review evaluates cost optimization strategies, including media development and process integration, while assessing the impact of emerging technologies, such as machine learning and advanced analytics, on manufacturing efficiency.</p><p><strong>Results: </strong>Recent studies demonstrate that continuous processing can achieve up to 35% cost savings compared to traditional batch processing to meet an annual production demand of 100-500 kg, though this gain diminishes at larger scales. Hybrid facilities show accelerated break-even points, reaching profitability 2-2.5 years earlier than traditional facilities. Advanced media optimization strategies, incorporating novel tripeptide delivery methods, have demonstrated up to 35% improvement in mAb titers. Integration of machine learning and advanced analytics has significantly enhanced process control and optimization capabilities.</p><p><strong>Conclusion: </strong>The evolution of mAb manufacturing technologies offers promising pathways for improving production efficiency and reducing costs. Scale-dependent considerations remain crucial in selecting optimal manufacturing strategies, while emerging technologies present new opportunities for process optimization. Future developments in continuous processing, advanced analytics, and cell line engineering will be essential in meeting growing global demand while ensuring economic viability and accessibility of mAb therapeutics.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"177-187"},"PeriodicalIF":5.3,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11994081/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143972407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RNA Sequencing Identifies Novel Signaling Pathways and Potential Drug Target Genes Induced by FOSL1 in Glioma Progression and Stemness. RNA测序鉴定由FOSL1诱导的神经胶质瘤进展和干细胞的新信号通路和潜在药物靶基因。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-05 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S509774
Shanchun Guo, Rajveer Sidhu, Vanajothi Ramar, Alyssa A Guo, Guangdi Wang, Mingli Liu
{"title":"RNA Sequencing Identifies Novel Signaling Pathways and Potential Drug Target Genes Induced by FOSL1 in Glioma Progression and Stemness.","authors":"Shanchun Guo, Rajveer Sidhu, Vanajothi Ramar, Alyssa A Guo, Guangdi Wang, Mingli Liu","doi":"10.2147/BTT.S509774","DOIUrl":"https://doi.org/10.2147/BTT.S509774","url":null,"abstract":"<p><strong>Background: </strong>Glioblastoma is a highly aggressive brain tumor, and the transition from the proneural to mesenchymal subtype is associated with more aggressive and therapy-resistant features. However, the signaling pathways and genes involved in this transition remain largely undefined.</p><p><strong>Methods: </strong>We utilized patient-derived xenograft (PDX) samples of glioblastoma, specifically PDX-L14, which exhibit both negative and overexpressed FOSL1 expression. mRNA expression profiles were assessed by RNA sequencing in these samples, followed by gene ontology (GO) analysis, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis, and Gene Set Enrichment Analysis (GSEA). Validation of the hub genes was performed using qPCR and immunohistochemistry assays.</p><p><strong>Results: </strong>Differentially expressed genes (DEGs) between FOSL1 overexpression groups were predominantly involved in ferroptosis, immune response, angiogenesis, vascular mimicry, autophagy, epithelial-mesenchymal transition (EMT), cancer cell stemness, temozolomide (TMZ) resistance, and NF-κB signaling. Downregulated DEGs were associated with TMZ resistance, glioma proliferation, RNA processing, and Wnt/β-catenin signaling. Key enrichment pathways, including NF-κB, Want, and BMP, are all critical for maintaining glioma stemness. FOSL1 was found to regulate RNA processing and ubiquitination. Notably, 8 upregulated (ITGA5, SDC1, PHLDB2, TNFRSF8, ADAM8, TLR7, STEAP3, and POU3F2) and 4 downregulated (IFIT1, FBXO16, ARL3, and BEX1) genes were identified, with implications for glioblastoma prognosis.</p><p><strong>Conclusion: </strong>This transcriptome investigation emphasizes the diverse functions of FOSL1 in different biological processes and signaling networks during the shift from proneural to mesenchymal state in glioblastoma.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"157-176"},"PeriodicalIF":5.3,"publicationDate":"2025-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11980931/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143975185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Telitacicept: A New Therapy for the Treatment of Optic Neuromyelitis Spectrum Disease Associated with Other Autoimmune Disorders. Telitacicept:一种治疗与其他自身免疫性疾病相关的视神经脊髓炎谱系疾病的新疗法
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-04-03 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S508605
Shaomin Zuo, Wenning Yang, Siyu Zhang, Shuyue Sun, Songke Lu, Chengcheng Lu, Wei Li
{"title":"Telitacicept: A New Therapy for the Treatment of Optic Neuromyelitis Spectrum Disease Associated with Other Autoimmune Disorders.","authors":"Shaomin Zuo, Wenning Yang, Siyu Zhang, Shuyue Sun, Songke Lu, Chengcheng Lu, Wei Li","doi":"10.2147/BTT.S508605","DOIUrl":"10.2147/BTT.S508605","url":null,"abstract":"<p><p>Neuromyelitis optica spectrum disorders (NMOSD) are primarily autoimmune diseases mediated by B cells and AQP4-IgG antibodies, typically affecting the optic nerves and spinal cord, and are characterised by high relapse rates and significant disability. We present two cases of NMOSD patients who also had systemic lupus erythematosus (SLE), with one case additionally complicated by myasthenia gravis (MG). Both patients initially received first-line treatment with corticosteroids; however, no clinical improvement was observed; As a result, the treatment was switched to the dual-target biologic agent, Telitacicept. Following the administration of Telitacicept, both patients demonstrated significant improvements in clinical symptoms, daily functional abilities, and imaging findings. This report highlights the successful use of Telitacicept in treating NMOSD complicated by other autoimmune diseases, which may serve as an important reference for the management of NMOSD.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"149-155"},"PeriodicalIF":5.3,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11974576/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143802317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluating Biosimilar Development Projects: An Analytical Framework Utilizing Net Present Value. 评价生物仿制药开发项目:利用净现值的分析框架。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-03-25 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S514767
Ranjit Ranbhor, Priyanka Kulkarni
{"title":"Evaluating Biosimilar Development Projects: An Analytical Framework Utilizing Net Present Value.","authors":"Ranjit Ranbhor, Priyanka Kulkarni","doi":"10.2147/BTT.S514767","DOIUrl":"10.2147/BTT.S514767","url":null,"abstract":"<p><strong>Background: </strong>The increasing prominence of biosimilars in healthcare delivery has created the need for robust financial evaluation methods to assess development opportunities. Unlike traditional generic drugs, biosimilars require substantial investments ($100-250 million) and longer development timelines (6-8 years), necessitating sophisticated evaluation approaches.</p><p><strong>Methods: </strong>This study presents a comprehensive Net Present Value (NPV) analysis framework specifically designed for biosimilar development projects. Our framework incorporates key technical, regulatory, and commercial factors through a risk-adjusted NPV methodology, validated through case studies of three monoclonal antibody biosimilar development programs.</p><p><strong>Results: </strong>The analysis reveals that successful projects require minimum peak sales of $250-300 million to achieve a positive NPV, with market share and manufacturing efficiency serving as critical value drivers. Cost analysis shows that clinical development represents the largest share (57%) of total development costs.</p><p><strong>Conclusion: </strong>The framework demonstrates that early market entry, manufacturing optimization, and market share achievement are key success factors, whereas technical complexity and competitive intensity significantly influence risk-adjusted returns.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"125-135"},"PeriodicalIF":5.3,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11955401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143750942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Platelet-Derived Growth Factor as Biomarker of Clinical Outcome for Autologous Platelet Concentrate Therapy in Grade I Knee Osteoarthritis. 血小板衍生生长因子作为自体浓缩血小板治疗I级膝骨关节炎临床结果的生物标志物
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-03-25 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S500522
Michele Francesco Di Tolla, Serena Romano, Pietro Vassetti, Domenico Perugini, Immacolata Filoso, Serena Cabaro, Giusy Ferraro, Francesco Oriente, Giuseppe Perruolo, Flora Arvonio, Vittoria D'Esposito, Pietro Formisano
{"title":"Platelet-Derived Growth Factor as Biomarker of Clinical Outcome for Autologous Platelet Concentrate Therapy in Grade I Knee Osteoarthritis.","authors":"Michele Francesco Di Tolla, Serena Romano, Pietro Vassetti, Domenico Perugini, Immacolata Filoso, Serena Cabaro, Giusy Ferraro, Francesco Oriente, Giuseppe Perruolo, Flora Arvonio, Vittoria D'Esposito, Pietro Formisano","doi":"10.2147/BTT.S500522","DOIUrl":"10.2147/BTT.S500522","url":null,"abstract":"<p><strong>Introduction: </strong>Autologous platelet concentrates (APC) are widely used in the infiltrative treatment of knee osteoarthritis (OA) to enhance tissue healing and relieve pain. Aim of this study was to identify predictive biomarkers for clinical outcomes in patients with grade I knee OA.</p><p><strong>Methods: </strong>A panel of growth factors (GFs) and cytokines was determined in peripheral blood (PB) and APC. The Numeric Pain Rating Scale (NPRS) was used as a clinical readout before and after the APC infiltration.</p><p><strong>Results: </strong>A lower white blood cell (WBC) count and higher Monocyte-chemoattractant Protein-1 levels in PB were associated with APC-induced pain relief. Platelet-derived Growth Factor (PDGF) levels in APC were significantly higher in OA patients displaying a larger NPRS reduction, independent of platelet count. Finally, the simultaneous determination of PDGF, Vascular Endothelial Growth Factor, and Macrophage Inflammatory Protein-1α in APC discriminated OA patients with very poor or no response.</p><p><strong>Conclusion: </strong>Platelet-released GFs rather than platelet counts may predict clinical outcomes in grade 1 knee OA.</p>","PeriodicalId":9025,"journal":{"name":"Biologics : Targets & Therapy","volume":"19 ","pages":"137-147"},"PeriodicalIF":5.3,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11954473/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143750967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeting DNA Topoisomerase IIα in Retinoblastoma: Implications in EMT and Therapeutic Strategies. 靶向DNA拓扑异构酶i α治疗视网膜母细胞瘤:EMT的意义和治疗策略。
IF 5.3
Biologics : Targets & Therapy Pub Date : 2025-03-18 eCollection Date: 2025-01-01 DOI: 10.2147/BTT.S499314
Qingquan Wei, Nan Lin, Li Wang
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