Biomarker Research最新文献

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A plasma 9-microRNA signature for lung cancer early detection: a multicenter analysis. 肺癌早期检测的血浆9-microRNA信号:多中心分析
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-16 DOI: 10.1186/s40364-025-00787-x
Elisa Dama, Tommaso Colangelo, Roberto Cuttano, Rafal Dziadziuszko, Thomas Dandekar, Piotr Widlak, Witold Rzyman, Giulia Veronesi, Fabrizio Bianchi
{"title":"A plasma 9-microRNA signature for lung cancer early detection: a multicenter analysis.","authors":"Elisa Dama, Tommaso Colangelo, Roberto Cuttano, Rafal Dziadziuszko, Thomas Dandekar, Piotr Widlak, Witold Rzyman, Giulia Veronesi, Fabrizio Bianchi","doi":"10.1186/s40364-025-00787-x","DOIUrl":"10.1186/s40364-025-00787-x","url":null,"abstract":"<p><p>Lung cancer remains the leading cause of cancer-related deaths worldwide. Low-dose computed tomography (LD-CT) screening, combined with effective minimally invasive molecular testing such circulating microRNA, has the potential to reduce the burden of lung cancer. However, their clinical application requires further validation, including studies across diverse patient cohorts from different countries. In this study, we propose a signature of 9 circulating miRNAs derived from a robust multi-platform workflow with a multi-center design, for a total of 276 lung cancer and 451 non-cancer controls, based on the data from two European LD-CT screening cohorts (Poland and Italy). The classification performance of the signature was stable in the two screening cohorts, with AUC=0.78 (SE, 76%; SP, 67%; ACC=70%), and AUC=0.75 (SE, 82%; SP, 68%; ACC=71%) in the Polish and Italian cohorts, respectively. The diagnostic accuracy of the signature was remarkably independent of age, gender, smoking (status and intensity), nodule size, and density. Additionally, the signature demonstrated strong performance in detecting stage I lung cancer, with AUC=0.76 (95%CI: 0.68-0.84), and 0.69 (95%CI: 0.49-0.89) in the Polish and Italian cohorts respectively, with a prediction ability of 63-73%. The signature's ability to discriminate benign nodules was satisfactory, with AUC=0.71 (95%CI: 0.58-0.84). The proposed panel of 9 circulating miRNAs provides a robust and precise diagnostic tool to substantially advance the effectiveness of the LD-CT screening program.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"74"},"PeriodicalIF":9.5,"publicationDate":"2025-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12085043/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144086934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Insights into KMT2A rearrangements in acute myeloid leukemia: from molecular characteristics to targeted therapies. 急性髓系白血病中KMT2A重排的研究:从分子特征到靶向治疗
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-13 DOI: 10.1186/s40364-025-00786-y
Sara Zehtabcheh, Hamed Soleimani Samarkhazan, Marjan Asadi, Mitra Zabihi, Sahar Parkhideh, Mohammad Hossein Mohammadi
{"title":"Insights into KMT2A rearrangements in acute myeloid leukemia: from molecular characteristics to targeted therapies.","authors":"Sara Zehtabcheh, Hamed Soleimani Samarkhazan, Marjan Asadi, Mitra Zabihi, Sahar Parkhideh, Mohammad Hossein Mohammadi","doi":"10.1186/s40364-025-00786-y","DOIUrl":"10.1186/s40364-025-00786-y","url":null,"abstract":"<p><p>Acute myeloid leukemia (AML) with KMT2A rearrangements (KMT2A-r) represents a highly aggressive and prognostically unfavorable subtype of leukemia, often resistant to standard treatments and associated with high relapse rates. KMT2A-r, found in 3-10% of adult AML cases, disrupt epigenetic regulation by forming chimeric proteins that activate oncogenic pathways like HOXA and MEIS1. These fusion proteins recruit cofactors such as Menin and DOT1L, driving leukemogenesis through abnormal histone methylation. Diagnosing KMT2A-r AML requires precision, with traditional methods like FISH and RT-PCR being complemented by advanced technologies such as next-generation sequencing (NGS) and machine learning (ML). ML models, leveraging transcriptomic data, can predict KMT2A-r and identify biomarkers like LAMP5 and SKIDA1, improving risk stratification. Therapeutically, there is a shift from chemotherapy to targeted therapies. Menin inhibitors (e.g., Revumenib, Ziftomenib) disrupt the Menin-KMT2A interaction, suppressing HOXA/MEIS1 and promoting differentiation. DOT1L inhibitors (e.g., Pinometostat) show promise in combination therapies, while novel approaches like WDR5 inhibitors and PROTAC-mediated degradation are expanding treatment options. Despite progress, challenges remain, including optimizing minimal residual disease monitoring, overcoming resistance, and validating biomarkers. This review emphasizes the imperative to translate molecular insights into personalized therapeutic regimens, offering renewed hope for patients afflicted by this historically refractory malignancy.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"73"},"PeriodicalIF":9.5,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12077025/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144065092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
S100A9 as a potential novel target for experimental autoimmune cystitis and interstitial cystitis/bladder pain syndrome. S100A9作为实验性自身免疫性膀胱炎和间质性膀胱炎/膀胱痛综合征的潜在新靶点
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-09 DOI: 10.1186/s40364-025-00763-5
Jiang Zhao, Mi Zhou, Chengfei Yang, Yang-Wuyue Liu, Teng Yang, Bishao Sun, Benyi Li, Ji Zheng, Shuangshuang Dai, Zhenxing Yang, Xiangwei Wang
{"title":"S100A9 as a potential novel target for experimental autoimmune cystitis and interstitial cystitis/bladder pain syndrome.","authors":"Jiang Zhao, Mi Zhou, Chengfei Yang, Yang-Wuyue Liu, Teng Yang, Bishao Sun, Benyi Li, Ji Zheng, Shuangshuang Dai, Zhenxing Yang, Xiangwei Wang","doi":"10.1186/s40364-025-00763-5","DOIUrl":"https://doi.org/10.1186/s40364-025-00763-5","url":null,"abstract":"<p><strong>Background: </strong>Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic inflammatory disease of the bladder for which no effective therapy is currently available. Understanding the pathogenesis of IC/BPS and identifying effective intervention targets are of great clinical importance for its effective treatment. Our work focuses on elucidating the key targets and underlying mechanisms of IC/BPS.</p><p><strong>Methods: </strong>We established an experimental autoimmune cystitis (EAC) mouse model and generated gene knockout mice to elucidate key mediators triggering chronic inflammatory damage in IC/BPS through using single-cell RNA sequencing, proteomic sequencing, and molecular biology experiments.</p><p><strong>Results: </strong>Our study revealed that the infiltration and activation of macrophages, T cells, and mast cells exacerbated inflammatory bladder damage in both IC/BPS and EAC mice. Notably, cell-cell communication among bladder immune cells was significantly enhanced in EAC mice. Macrophages, as the main cell types altered in EAC mice, received and transmitted the most intensity signalling. Mechanistically, macrophages synthesized and secreted S100A9, which in turn facilitated macrophage polarization and promoted the production of pro-inflammatory cytokines. S100A9 emerged as an important pro-inflammatory and pathogenic molecule in IC/BPS and EAC. Further analysis demonstrated that S100A9 activation enhanced the inflammatory response and exacerbated bladder tissue damage in IC/BPS patients and EAC mice via TLR4/NF-κB and TLR4/p38 signalling pathways. Importantly, inhibition of S100A9 with paquinimod, as well as genetic knockout of S100A9, significantly attenuated the pathological process.</p><p><strong>Conclusions: </strong>S100A9 is an important pro-inflammatory and pathogenic molecule in IC/BPS and EAC. Targeting S100A9-initiated signalling pathways may offer a novel therapeutic strategy for IC/BPS.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"72"},"PeriodicalIF":9.5,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12065242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144055747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reliable detection of CNS lymphoma-derived circulating tumor DNA in cerebrospinal fluid using multi-biomarker NGS profiling: insights from a real-world study. 使用多生物标志物NGS分析可靠地检测脑脊液中CNS淋巴瘤来源的循环肿瘤DNA:来自现实世界研究的见解
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-09 DOI: 10.1186/s40364-025-00777-z
Veronika Navrkalova, Andrea Mareckova, Samuel Hricko, Viera Hrabcakova, Lenka Radova, Vaclav Kubes, Jakub Porc, Tomas Reigl, Sarka Pospisilova, Jana Kotaskova, Andrea Janikova
{"title":"Reliable detection of CNS lymphoma-derived circulating tumor DNA in cerebrospinal fluid using multi-biomarker NGS profiling: insights from a real-world study.","authors":"Veronika Navrkalova, Andrea Mareckova, Samuel Hricko, Viera Hrabcakova, Lenka Radova, Vaclav Kubes, Jakub Porc, Tomas Reigl, Sarka Pospisilova, Jana Kotaskova, Andrea Janikova","doi":"10.1186/s40364-025-00777-z","DOIUrl":"https://doi.org/10.1186/s40364-025-00777-z","url":null,"abstract":"<p><strong>Background: </strong>Diagnosing primary or secondary CNS lymphoma (CNSL) is a clinical challenge due to the limitations of standard biopsy and imaging procedures despite established guidelines. Therefore, accurate biomarkers and analytical methods that are convenient for practical routine use are needed to diagnose and manage these aggressive lymphomas effectively. We evaluated the utility of minimally invasive circulating tumor DNA (ctDNA) detection in a prospective real-world scenario, moving this approach closer to clinical practice.</p><p><strong>Methods: </strong>A total of 164 plasma, cerebrospinal fluid (CSF), and tumor samples from 56 CNSL patients were collected to analyze tumor DNA by the diagnostic next-generation sequencing (NGS) panel LYNX, enabling simultaneous analysis of gene variants, chromosomal aberrations, and antigen receptor rearrangements in targeted regions.</p><p><strong>Results: </strong>The well-known genetic heterogeneity of CNSL was refined with integrative molecular data, showing the most frequent MYD88, PIM1, and KMT2D mutations and a broad spectrum of chromosomal aberrations, reflecting high genomic complexity. The multi-target approach achieved a substantially higher detection rate of CNS infiltration (90%) than tracking a single variant in gene MYD88 (46%). CSF clearly surpasses plasma if applying a routine (non-ultrasensitive) NGS approach and allows for more reliable evidence of CNS involvement than conventional flow cytometry (91% vs. 21%, p < 0.001). Parallel analysis of tumor DNA in both cell-free and cellular DNA from CSF makes the probability of primary or secondary CNS malignancy detection even higher.</p><p><strong>Conclusions: </strong>Our prospective, tissue-agnostic approach highlights the feasibility of ctDNA sequencing by a commonplace and affordable method, offering higher sensitivity to detect CNS infiltration with lymphoma than standard cell-analyzing techniques. We accentuate the benefit of a multi-target NGS approach and adequate CSF sampling to obtain satisfactory diagnostic yield. Less invasive liquid biopsy testing by comprehensive NGS complements standard procedures in the diagnostics and management of CNSL patients, especially when encountering limitations.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"71"},"PeriodicalIF":9.5,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12065147/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144026713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PAQR5 drives the malignant progression and shapes the immunosuppressive microenvironment of hepatocellular carcinoma by activating the NF-κB signaling. PAQR5通过激活NF-κB信号通路,驱动肝癌恶性进展并形成免疫抑制微环境。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-07 DOI: 10.1186/s40364-025-00785-z
Ruida Yang, Huanhuan Wang, Cong Wu, Yu Shi, Hanqi Li, Xinyue Bao, Yuqian Yang, Shaoshan Han, Xue Yang, Jie Tao, Hao Sun, Shaobo Wu, Liankang Sun
{"title":"PAQR5 drives the malignant progression and shapes the immunosuppressive microenvironment of hepatocellular carcinoma by activating the NF-κB signaling.","authors":"Ruida Yang, Huanhuan Wang, Cong Wu, Yu Shi, Hanqi Li, Xinyue Bao, Yuqian Yang, Shaoshan Han, Xue Yang, Jie Tao, Hao Sun, Shaobo Wu, Liankang Sun","doi":"10.1186/s40364-025-00785-z","DOIUrl":"https://doi.org/10.1186/s40364-025-00785-z","url":null,"abstract":"<p><strong>Background: </strong>Progesterone and adipose Q receptor 5 (PAQR5), a membrane receptor characterized by seven transmembrane domains, has been indirectly implicated in pro-carcinogenic activities, though its specific role in hepatocellular carcinoma (HCC) remains to be defined.</p><p><strong>Methods: </strong>This study aimed to elucidate the molecular mechanisms by which PAQR5 facilitates HCC progression and contributes to the immunosuppressive microenvironment through an integrative approach combining multi-omics analysis and experimental validation. Utilizing data from bulk, single-cell, and spatial transcriptomics cohorts, this study systematically assessed the expression patterns, immune landscape, and functional characteristics of PAQR5 across different levels of resolution in HCC.</p><p><strong>Results: </strong>PAQR5 expression was significantly upregulated in tumor tissues and correlated with poor clinical outcomes. Enrichment analysis revealed that PAQR5 activated the NF-κB signaling pathway in HCC. Single-cell transcriptomics identified PAQR5 as predominantly localized within malignant cell clusters, with significant association with NF-κB pathway activation. Spatial transcriptomics further corroborated the alignment of PAQR5 expression with tumor cell distribution. In vitro assays showed elevated PAQR5 levels in HCC cell lines, and silencing PAQR5 significantly suppressed cell proliferation, invasion, epithelial-mesenchymal transition (EMT), and prevented the formation of immunosuppressive microenvironment. In vivo studies demonstrated that targeting PAQR5 attenuated tumorigenic potential, disrupted the invasion-metastasis cascade and inhibited the tumor immune escape. Mechanistically, PAQR5 was found to activate NF-κB signaling by inducing ERK phosphorylation, thereby driving proliferation, invasion, EMT, and immune escape in HCC through the pathway.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"70"},"PeriodicalIF":9.5,"publicationDate":"2025-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12060467/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144044456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances and challenges in CAR-T cell therapy for head and neck squamous cell carcinoma. CAR-T细胞治疗头颈部鳞状细胞癌的进展和挑战。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-01 DOI: 10.1186/s40364-025-00783-1
Sahand Saeidpour Masouleh, Kamyar Nasiri, Ava Ostovar Ravari, Mona Saligheh Rad, Kiarash Kiani, Ali Sharifi Sultani, Seyedeh Tabasom Nejati, Mohsen Nabi Afjadi
{"title":"Advances and challenges in CAR-T cell therapy for head and neck squamous cell carcinoma.","authors":"Sahand Saeidpour Masouleh, Kamyar Nasiri, Ava Ostovar Ravari, Mona Saligheh Rad, Kiarash Kiani, Ali Sharifi Sultani, Seyedeh Tabasom Nejati, Mohsen Nabi Afjadi","doi":"10.1186/s40364-025-00783-1","DOIUrl":"https://doi.org/10.1186/s40364-025-00783-1","url":null,"abstract":"<p><p>Head and neck squamous cell carcinoma (HNSCC) remains among the most aggressive malignancies with limited treatment options, especially in recurrent and metastatic cases. Despite advances in surgery, radiotherapy, chemotherapy, and immune checkpoint inhibitors, survival rates remain suboptimal due to tumor heterogeneity, immune evasion, and treatment resistance. In recent years, Chimeric Antigen Receptor (CAR) T-cell therapy has revolutionized hematologic cancer treatment by genetically modifying T cells to target tumor-specific antigens like CD19, CD70, BCMA, EGFR, and HER2, leading to high remission rates. Its success is attributed to precise antigen recognition, sustained immune response, and long-term immunological memory, though challenges like cytokine release syndrome and antigen loss remain. Notably, its translation to solid tumors, including HNSCC, faces significant challenges, such as tumor microenvironment (TME)-induced immunosuppression, antigen heterogeneity, and limited CAR T-cell infiltration. To address these barriers, several tumor-associated antigens (TAAs), including EGFR, HER2 (ErbB2), B7-H3, CD44v6, CD70, CD98, and MUC1, have been identified as potential CAR T-cell targets in HNSCC. Moreover, innovative approaches, such as dual-targeted CAR T-cells, armored CARs, and CRISPR-engineered modifications, aim to enhance efficacy and overcome resistance. Notably, combination therapies integrating CAR T-cells with immune checkpoint inhibitors (e.g., PD-1/CTLA-4 blockade) and TGF-β-resistant CAR T designs are being explored to improve therapeutic outcomes. This review aimed to elucidate the current landscape of CAR T-cell therapy in HNSCC, by exploring its mechanisms, targeted antigens, challenges, emerging strategies, and future therapeutic potential.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"69"},"PeriodicalIF":9.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12044960/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144041138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","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 the chemokine receptor CXCR4 for cancer therapies. 靶向趋化因子受体CXCR4用于癌症治疗。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-05-01 DOI: 10.1186/s40364-025-00778-y
Ariana Rueda, Naroa Serna, Ramon Mangues, Antonio Villaverde, Ugutz Unzueta
{"title":"Targeting the chemokine receptor CXCR4 for cancer therapies.","authors":"Ariana Rueda, Naroa Serna, Ramon Mangues, Antonio Villaverde, Ugutz Unzueta","doi":"10.1186/s40364-025-00778-y","DOIUrl":"https://doi.org/10.1186/s40364-025-00778-y","url":null,"abstract":"<p><p>The C-X-C chemokine receptor type 4 (CXCR4) has emerged as a key molecular biomarker for cancer therapies due to its critical role in tumor progression and metastases by displaying a stem cells phenotype. Its overexpression has been observed in more than 20 types of cancers, including solid tumors and hematological malignancies, and it is often associated with tumor aggressiveness and poor prognosis. Being initially recognized as a co-receptor involved in HIV infection, numerous CXCR4-targeting ligands and antagonists, including small molecules, peptides and biologics have been identified over the past decades. While only few of them have been used in the context of cancer therapies, recent biotechnological advancements using CXCR4 as a molecular target are showing significant potential to revolutionize future cancer therapies. Therefore, this review highlights the biotechnological innovations developed for cancer therapy and diagnosis by targeting the chemokine receptor CXCR4. It also discusses future perspectives on emerging therapeutic strategies, ranging from the use of small molecule inhibitors that block receptor signaling to cutting-edge nanocarriers designed for the targeted delivery of innovative drugs and proteins into cancer stem cells, aiming at cell-selective precision nanomedicines.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"68"},"PeriodicalIF":9.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12044942/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144026114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The overlooked trio: sleep duration, sampling time and physical exercise alter levels of olink-assessed blood biomarkers of cardiovascular risk. 被忽视的三个因素:睡眠时间、采样时间和体育锻炼会改变由olink评估的心血管风险血液生物标志物的水平。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-04-29 DOI: 10.1186/s40364-025-00776-0
Luiz Eduardo Mateus Brandão, Lei Zhang, Anastasia Grip, Mun-Gwan Hong, Emil Kåks, Rui Benfeitas, Fjola Sigurdardottir, Kaj Blennow, Henrik Zetterberg, Daniel Espes, Torbjørn Omland, Payam Emami Khoonsari, Christian Benedict, Jonathan Cedernaes
{"title":"The overlooked trio: sleep duration, sampling time and physical exercise alter levels of olink-assessed blood biomarkers of cardiovascular risk.","authors":"Luiz Eduardo Mateus Brandão, Lei Zhang, Anastasia Grip, Mun-Gwan Hong, Emil Kåks, Rui Benfeitas, Fjola Sigurdardottir, Kaj Blennow, Henrik Zetterberg, Daniel Espes, Torbjørn Omland, Payam Emami Khoonsari, Christian Benedict, Jonathan Cedernaes","doi":"10.1186/s40364-025-00776-0","DOIUrl":"https://doi.org/10.1186/s40364-025-00776-0","url":null,"abstract":"<p><p>Biomarker profiling from biofluids such as blood are widely measured in clinical research, using for example Olink proteomics panels. One such research focus area is cardiovascular disease (CVD), for which chronic sleep restriction (SR) is a risk factor. However, it remains unclear whether blood levels of commonly measured CVD biomarkers are sensitive to acute dynamic factors such as SR, physical exercise (PEx), and time of day. In this crossover design, 16 normal-weight, healthy men underwent three highly standardized in-lab nights of SR (4.25 h/night) and normal sleep (NS, 8.5 h/night) in randomized order, with 88 CVD blood protein biomarkers quantified using the Olink technology (and selected validation using ELISA) in the morning, evening, and immediately before and repeatedly after 30 min of high-intensity exercise. We found significant time-of-day-dependent changes in several CVD biomarkers. Whereas several proteins were exercise-induced across sleep conditions (such as the canonical exerkines IL- 6 and BDNF), exercise-induced proteomic dynamics differed in response to recurrent SR, compared with following NS. Moreover, SR compared with NS resulted in a biomarker profile previously associated with increased prospective risk of several CVDs across large-scale cohorts (such as higher circulating levels of IL-27 and LGALS9). Our findings highlight how dynamic physiology can modulate CVD biomarker levels. These results also underscore the need to consider sleep duration as a key determinant of cardiovascular health-an emphasis reflected in recent American Heart Association guidelines. Further studies in women, older individuals, and patients with prior CVD, and across different chronotypes and dietary schedules are warranted.</p>","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"67"},"PeriodicalIF":9.5,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12038921/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144039655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Pharmacokinetics of post-transplant cyclophosphamide and its associations with clinical outcomes in pediatric haploidentical hematopoietic stem cell transplantation. 更正:儿童单倍体造血干细胞移植后环磷酰胺的药代动力学及其与临床结果的关系。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-04-27 DOI: 10.1186/s40364-025-00781-3
Kyung Taek Hong, Sungyeun Bae, Yoon Sunwoo, Juyeon Lee, Hyun Jin Park, Bo Kyung Kim, Jung Yoon Choi, Joo-Youn Cho, Kyung-Sang Yu, Jaeseong Oh, Hyoung Jin Kang
{"title":"Correction: Pharmacokinetics of post-transplant cyclophosphamide and its associations with clinical outcomes in pediatric haploidentical hematopoietic stem cell transplantation.","authors":"Kyung Taek Hong, Sungyeun Bae, Yoon Sunwoo, Juyeon Lee, Hyun Jin Park, Bo Kyung Kim, Jung Yoon Choi, Joo-Youn Cho, Kyung-Sang Yu, Jaeseong Oh, Hyoung Jin Kang","doi":"10.1186/s40364-025-00781-3","DOIUrl":"https://doi.org/10.1186/s40364-025-00781-3","url":null,"abstract":"","PeriodicalId":54225,"journal":{"name":"Biomarker Research","volume":"13 1","pages":"66"},"PeriodicalIF":9.5,"publicationDate":"2025-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12036147/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143994774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Manipulation of cancer cell pyroptosis for therapeutic approaches: challenges and opportunities. 校正:癌细胞焦亡的治疗方法:挑战和机遇。
IF 9.5 2区 医学
Biomarker Research Pub Date : 2025-04-27 DOI: 10.1186/s40364-025-00782-2
Rui Miao, Xueying Wang, Jingyv Zhang, Qinyv Kang, Qing Liu, Xianglin Luo, Junwei Hou, Baorong Gao
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