Cellular Oncology最新文献

{"title":"HNRNPH1 stabilizes FLOT2 mRNA in a non-canonical m6A-dependent manner to promote malignant progression in nasopharyngeal carcinoma.","authors":"Qiguang Li, Jie Liu, Chong Zeng, Daogang Qin, Zijian Zhang, Qiaoli Lv, Jingao Li, Wei Huang","doi":"10.1007/s13402-024-01016-7","DOIUrl":"10.1007/s13402-024-01016-7","url":null,"abstract":"<p><strong>Purpose: </strong>The mechanism underlying the upregulation of FLOT2 in tumors, especially its regulatory mechanism at the RNA level, remains unclear. The purpose of this study is to investigate the regulatory mechanism of FLOT2 upregulation in tumors, particularly at the RNA level, and its role in nasopharyngeal carcinoma (NPC) progression.</p><p><strong>Methods: </strong>We identified the role of HNRNPH1 in maintaining FLOT2 mRNA stability and its dependency on the m6A modification. We explored the interaction between HNRNPH1 and METTL14, a key enzyme in m6A modification, and its impact on FLOT2 mRNA stability. We also assessed the expression levels of HNRNPH1 and METTL14 in NPC and their correlation with patient malignancy and prognosis. Experimental approaches included in vitro and in vivo assays to study the effects of HNRNPH1 knockdown on NPC cell proliferation and invasion.</p><p><strong>Results: </strong>HNRNPH1 is highly expressed in NPC and stabilizes FLOT2 mRNA through an m6A-dependent mechanism. HNRNPH1 interacts with METTL14 to prevent its degradation by STUB1 E3 ligases, leading to increased m6A modification of FLOT2 by METTL14. Additionally, IGF2BP3 was shown to recognize the m6A modification on FLOT2 mRNA, further stabilizing it. High expression of HNRNPH1 and METTL14 were observed in NPC and were positively associated with increased malignancy and poorer patient outcomes. HNRNPH1 knockdown significantly reduced the proliferation and invasive capabilities of NPC cells. Restoration of METTL14 in HNRNPH1-depleted cells could rescue FLOT2 expression and the malignant phenotype, but this effect was negated by the knockdown of FLOT2.</p><p><strong>Conclusion: </strong>Our study elucidates a novel mechanism where HNRNPH1 and METTL14 work together to maintain the stability of FLOT2 mRNA, thereby promoting NPC progression. Targeting this pathway presents a promising therapeutic strategy for the treatment of NPC.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2279-2295"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142680748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tumour cell-released autophagosomes promote lung metastasis by upregulating PD-L1 expression in pulmonary vascular endothelial cells in breast cancer.","authors":"Xu-Ru Wang, Xiao-He Zhou, Xiao-Tong Sun, Yu-Qing Shen, Yu-Yang Wu, Cheng-Dong Wu, Feng-Jiao Zhu, Yi-Ting Wei, Jin-Peng Chen, Jing Chen, Shi-Ya Zheng, Li-Xin Wang","doi":"10.1007/s13402-024-00994-y","DOIUrl":"10.1007/s13402-024-00994-y","url":null,"abstract":"<p><strong>Purpose: </strong>Establishing an immunosuppressive premetastatic niche (PMN) in distant organs is crucial for breast cancer metastasis. Vascular endothelial cells (VECs) act as barriers to transendothelial cell migration. However, the immune functions of PMNs remain unclear. Tumour cell-released autophagosomes (TRAPs) are critical modulators of antitumour immune responses. Herein, we investigated the mechanism through which TRAPs modulate the immune function of pulmonary VECs in lung PMN in breast cancer.</p><p><strong>Methods: </strong>Immortalised mouse pulmonary microvascular endothelial cells were incubated with TRAPs in vitro. RNA sequencing, flow cytometry, and western blotting were employed to assess immunosuppressive function and mechanism. In vivo, TRAP-trained and autophagy-deficient tumour mice were used to detect immunosuppression, and high-mobility group box 1 (HMGB1)-deficient TRAP-trained and TLR4 knockout mice were utilised to investigate the underlying mechanisms of pulmonary VECs. Additionally, the efficacy of anti-programmed cell death ligand-1 (PD-L1) immunotherapy was evaluated in early tumour-bearing mice.</p><p><strong>Results: </strong>HMGB1 on TRAPs surfaces stimulated VECs to upregulate PD-L1 via a TLR4-MyD88-p38/STAT3 signalling cascade that depended on the cytoskeletal movement of VECs. Importantly, PD-L1 on TRAP-induced VECs can inhibit T cell function, promote lung PMN immunosuppression, and result in more pronounced lung metastasis. Treatment with anti-PD-L1 reduces lung metastasis in early stage tumour-bearing mice.</p><p><strong>Conclusions: </strong>These findings revealed a novel role and mechanism of TRAP-induced immunosuppression of pulmonary VECs in lung PMN. TRAPs and their surface HMGB1 are important therapeutic targets for reversing immunosuppression, providing a new theoretical basis for the treatment of early stage breast cancer using an anti-PD-L1 antibody.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2147-2162"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142380113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retraction Note: The autocrine glycosylated-GREM1 interacts with TGFB1 to suppress TGFβ/BMP/SMAD-mediated EMT partially by inhibiting MYL9 transactivation in urinary carcinoma.","authors":"Ti-Chun Chan, Cheng-Tang Pan, Hsin-Yu Hsieh, Pichpisith Pierre Vejvisithsakul, Ren-Jie Wei, Bi-Wen Yeh, Wen-Jeng Wu, Lih-Ren Chen, Meng-Shin Shiao, Chien-Feng Li, Yow-Ling Shiue","doi":"10.1007/s13402-024-01006-9","DOIUrl":"10.1007/s13402-024-01006-9","url":null,"abstract":"","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2461-2462"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142459013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inhibition of EREG/ErbB/ERK by Astragaloside IV reversed taxol-resistance of non-small cell lung cancer through attenuation of stemness via TGFβ and Hedgehog signal pathway.","authors":"Wenhao Xiu, Yujia Zhang, Dongfang Tang, Sau Har Lee, Rui Zeng, Tingjie Ye, Hua Li, Yanlin Lu, Changtai Qin, Yuxi Yang, Xiaofeng Yan, Xiaoling Wang, Xudong Hu, Maoquan Chu, Zhumei Sun, Wei Xu","doi":"10.1007/s13402-024-00999-7","DOIUrl":"10.1007/s13402-024-00999-7","url":null,"abstract":"<p><strong>Purpose: </strong>Taxol is the first-line chemo-drug for advanced non-small cell lung cancer (NSCLC), but it frequently causes acquired resistance, which leads to the failure of treatment. Therefore, it is critical to screen and characterize the mechanism of the taxol-resistance reversal agent that could re-sensitize the resistant cancer cells to chemo-drug.</p><p><strong>Method: </strong>The cell viability, sphere-forming and xenografts assay were used to evaluate the ability of ASIV to reverse taxol-resistance. Immunohistochemistry, cytokine application, small-interfering RNA, small molecule inhibitors, and RNA-seq approaches were applied to characterize the molecular mechanism of inhibition of epiregulin (EREG) and downstream signaling by ASIV to reverse taxol-resistance.</p><p><strong>Results: </strong>ASIV reversed taxol resistance through suppression of the stemness-associated genes of spheres in NSCLC. The mechanism exploration revealed that ASIV promoted the K48-linked polyubiquitination of EREG along with degradation. Moreover, EREG could be triggered by chemo-drug treatment. Consequently, EREG bound to the ErbB receptor and activated the ERK signal to regulate the expression of the stemness-associated genes. Inhibition of EREG/ErbB/ERK could reverse the taxol-resistance by inhibiting the stemness-associated genes. Finally, it was observed that TGFβ and Hedgehog signaling were downstream of EREG/ErbB/ERK, which could be targeted using inhibitors to reverse the taxol resistance of NSCLC.</p><p><strong>Conclusions: </strong>These findings revealed that inhibition of EREG by ASIV reversed taxol-resistance through suppression of the stemness of NSCLC via EREG/ErbB/ERK-TGFβ, Hedgehog axis.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2201-2215"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142380111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mitochondria in tumor immune surveillance and tumor therapies targeting mitochondria.","authors":"Lvyuan Li, Yi Zhang, Qiling Tang, Chunyu Wu, Mei Yang, Yan Hu, Zhaojian Gong, Lei Shi, Can Guo, Zhaoyang Zeng, Pan Chen, Wei Xiong","doi":"10.1007/s13402-024-01000-1","DOIUrl":"10.1007/s13402-024-01000-1","url":null,"abstract":"<p><p>Mitochondria play a central role in cellular energy production and metabolic regulation, and their function has been identified as a key factor influencing tumor immune responses. This review provides a comprehensive overview of the latest advancements in understanding the role of mitochondria in tumor immune surveillance, covering both innate and adaptive immune responses. Specifically, it outlines how mitochondria influence the function of the tumor immune system, underscoring their crucial role in modulating immune cell behavior to either promote or inhibit tumor development and progression. Additionally, this review highlights emerging drug interventions targeting mitochondria, including novel small molecules with significant potential in cancer therapy. Through an in-depth analysis, it explores how these innovative strategies could improve the efficacy and outlook of tumor treatment.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2031-2047"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142380112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dysregulation of the p53 pathway provides a therapeutic target in aggressive pediatric sarcomas with stem-like traits.","authors":"Lucie Curylova, Iva Staniczkova Zambo, Jakub Neradil, Michal Kyr, Nicola Jurackova, Sarka Pavlova, Kristyna Polaskova, Peter Mudry, Jaroslav Sterba, Renata Veselska, Jan Skoda","doi":"10.1007/s13402-024-01020-x","DOIUrl":"10.1007/s13402-024-01020-x","url":null,"abstract":"<p><strong>Purpose: </strong>Pediatric sarcomas are bone and soft tissue tumors that often exhibit high metastatic potential and refractory stem-like phenotypes, resulting in poor outcomes. Aggressive sarcomas frequently harbor a disrupted p53 pathway. However, whether pediatric sarcoma stemness is associated with abrogated p53 function and might be attenuated via p53 reactivation remains unclear.</p><p><strong>Methods: </strong>We utilized a unique panel of pediatric sarcoma models and tumor tissue cohorts to investigate the correlation between the expression of stemness-related transcription factors, p53 pathway dysregulations, tumorigenicity in vivo, and clinicopathological features. TP53 mutation status was assessed by next-generation sequencing. Major findings were validated via shRNA-mediated silencing and functional assays. The p53 pathway-targeting drugs were used to explore the effects and selectivity of p53 reactivation against sarcoma cells with stem-like traits.</p><p><strong>Results: </strong>We found that highly tumorigenic stem-like sarcoma cells exhibit dysregulated p53, making them vulnerable to drugs that restore wild-type p53 activity. Immunohistochemistry of mouse xenografts and human tumor tissues revealed that p53 dysregulations, together with enhanced expression of the stemness-related transcription factors SOX2 or KLF4, are crucial features in pediatric osteosarcoma, rhabdomyosarcoma, and Ewing's sarcoma development. p53 dysregulation appears to be an important step for sarcoma cells to acquire a fully stem-like phenotype, and p53-positive pediatric sarcomas exhibit a high frequency of early metastasis. Importantly, reactivating p53 signaling via MDM2/MDMX inhibition selectively induces apoptosis in aggressive, stem-like Ewing's sarcoma cells while sparing healthy fibroblasts.</p><p><strong>Conclusions: </strong>Our results indicate that restoring canonical p53 activity provides a promising strategy for developing improved therapies for pediatric sarcomas with unfavorable stem-like traits.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2317-2334"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142766508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling therapeutic avenues targeting xCT in head and neck cancer.","authors":"Jaewang Lee, Jong-Lyel Roh","doi":"10.1007/s13402-024-00997-9","DOIUrl":"10.1007/s13402-024-00997-9","url":null,"abstract":"<p><p>Head and neck cancer (HNC) remains a major global health burden, prompting the need for innovative therapeutic strategies. This review examines the role of the cystine/glutamate antiporter (xCT) in HNC, specifically focusing on how xCT contributes to cancer progression through mechanisms such as redox imbalance, ferroptosis, and treatment resistance. The central questions addressed include how xCT dysregulation affects tumor biology and the potential for targeting xCT to enhance treatment outcomes. We explore recent developments in xCT-targeted current and emerging therapies, including xCT inhibitors and novel treatment modalities, and their role in addressing therapeutic challenges. This review aims to provide a comprehensive analysis of xCT as a therapeutic target and to outline future directions for research and clinical application.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2019-2030"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142364557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"TENT5A mediates the cancer-inhibiting effects of EGR1 by suppressing the protein stability of RPL35 in hepatocellular carcinoma.","authors":"Xuejie Min, Fen Lin, Xinge Zhao, Junming Yu, Chao Ge, Saihua Zhang, Xianxian Li, Fangyu Zhao, Taoyang Chen, Hua Tian, Mingxia Yan, Jinjun Li, Hong Li","doi":"10.1007/s13402-024-01014-9","DOIUrl":"10.1007/s13402-024-01014-9","url":null,"abstract":"<p><strong>Purpose: </strong>Terminal nucleotidyltransferase 5A (TENT5A), recently predicted as a non-canonical poly(A) polymerase, is critically involved in several human disorders including retinitis pigmentosa, cancer and obesity. However, the exact biological role of TENT5A in hepatocellular carcinoma (HCC) has not been elucidated.</p><p><strong>Methods: </strong>The transcription level of TENT5A and clinical correlation were analyzed using the LIRI-JP cohort, the TCGA-LIHC cohort, and clinical tissue samples of HCC patients in our laboratory. Proliferation, migration, and invasion were detected with stably TENT5A overexpressing and knockdown HCC cells in vitro and in vivo. Chromatin immunoprecipitation and dual-luciferase reporter assay were performed to verify the binding of the target protein to DNA. Co-immunoprecipitation and GST pull-down assay combined with mass spectrometry (MS) were used to identify protein interactions.</p><p><strong>Results: </strong>Our study presented here shows that TENT5A is downregulated in HCC tissues, suggesting a shorter overall survival for patients. Gain- and loss-of-function experiments reveal that TENT5A suppresses the proliferation and metastasis, and the residue Gly¹²² is of great importance to the role of TENT5A in HCC. More importantly, EGR1 (Early growth response 1) directly binds to the TENT5A promoter and promotes TENT5A expression. By interacting with RPL35, TENT5A is involved in ribosome biogenesis and exerts a negative regulatory effect on the mTOR pathway.</p><p><strong>Conclusions: </strong>Our findings illustrate the role of the oncosuppressive function of TENT5A in HCC and suggest that the EGR1/TENT5A/RPL35 regulatory axis may be a promising target for therapeutic strategies in HCC.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2247-2264"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142680879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical value of ¹⁸F-FDG PET/CT in patients with newly diagnosed acute leukemia.","authors":"Jiamin Fang, Jie Chen, Xinqi Li, Pengpeng Li, Xiaoyan Liu, Yong He, Fuling Zhou","doi":"10.1007/s13402-024-00993-z","DOIUrl":"10.1007/s13402-024-00993-z","url":null,"abstract":"<p><strong>Purpose: </strong>To explore the correlation between semi-quantitative parameters of ¹⁸F-fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography/computed tomography (PET/CT) scans findings and the clinical features of patients with acute leukemia (AL), as well as to evaluate the clinical utility of ¹⁸F-FDG PET/CT in the management of AL.</p><p><strong>Methods: </strong>A retrospective study was conducted with 44 patients newly diagnosed with acute leukemia (AL) at Zhongnan Hospital of Wuhan University between January 2019 and August 2024.</p><p><strong>Results: </strong>Multivariate analysis revealed that age at diagnosis of AL (odds ratio [OR]: 0.888, P < 0.01) and percentage of blasts in the peripheral blood (PB) (OR: 1.061, P < 0.05) were independent predictors of the appearance of active extramedullary disease (EMD). Kaplan-Meier survival analysis for patients with EMD(+) indicated that those with organ infiltration beyond the lymph nodes experienced markedly reduced overall survival (OS) compared to those without such infiltration (157 days and 806 days, respectively). Furthermore, in the AL subgroup with EMD, the ratio of the maximum standardized uptake value (SUVmax) in the bone marrow (BM) to SUVmax of the liver emerged as an independent prognostic factor for OS (Hazard ratio [HR]: 2.372; 95% confidence interval [CI]: 1.079-5.214, P < 0.05).</p><p><strong>Conclusion: </strong>¹⁸F-FDG PET/CT offers the benefits of being non-invasive and highly sensitive for the thorough evaluation of disease status in patients newly diagnosed with AL. Furthermore, the SUVmax BM/liver ratio is of significant clinical importance for prognosticating outcomes in patients with AL presenting EMD.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2135-2145"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142307181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Integrating bulk and single-cell transcriptomics to elucidate the role and potential mechanisms of autophagy in aging tissue.","authors":"Zhenhua Zhu, Linsen Li, Youqiong Ye, Qing Zhong","doi":"10.1007/s13402-024-00996-w","DOIUrl":"10.1007/s13402-024-00996-w","url":null,"abstract":"<p><strong>Purpose: </strong>Autophagy is frequently observed in tissues during the aging process, yet the tissues most strongly correlated with autophagy during aging and the underlying regulatory mechanisms remain inadequately understood. The purpose of this study is to identify the tissues with the highest correlation between autophagy and aging, and to explore the functions and mechanisms of autophagy in the aging tissue microenvironment.</p><p><strong>Methods: </strong>Integrated bulk RNA-seq from over 7000 normal tissue samples, single-cell sequencing data from blood samples of different ages, more than 2000 acute myeloid leukemia (AML) bulk RNA-seq, and multiple sets of AML single-cell data. The datasets were analysed using various bioinformatic approaches.</p><p><strong>Results: </strong>Blood tissue exhibited the highest positive correlation between autophagy and aging among healthy tissues. Single-cell resolution analysis revealed that in aged blood, classical monocytes (C. monocytes) are most closely associated with elevated autophagy levels. Increased autophagy in these monocytes correlated with a higher proportion of C. monocytes, with hypoxia identified as a crucial contributing factor. In AML, a representative myeloid blood disease, enhanced autophagy was accompanied by an increased proportionof C. monocytes. High autophagy levels in monocytes are associated with pro-inflammatory gene upregulation and Reactive Oxygen Species (ROS) accumulation, contributing to tissue aging.</p><p><strong>Conclusion: </strong>This study revealed that autophagy is most strongly correlated with aging in blood tissue. Enhanced autophagy levels in C. monocytes demonstrate a positive correlation with increased secretion of pro-inflammatory factors and elevated production of ROS, which may contribute to a more rapid aging process. This discovery underscores the critical role of autophagy in blood aging and suggests potential therapeutic targets to mitigate aging-related health issues.</p>","PeriodicalId":9690,"journal":{"name":"Cellular Oncology","volume":" ","pages":"2183-2199"},"PeriodicalIF":6.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142459012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}