Clinical and translational discovery最新文献

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Cell-free DNA-associated multi-feature applications in cancer diagnosis and treatment 癌症诊断和治疗中的无细胞 DNA 相关多特征应用
Clinical and translational discovery Pub Date : 2024-03-07 DOI: 10.1002/ctd2.280
Xiaolu Zhang, Jingwei Li, Xun Lan, Jie Li
{"title":"Cell-free DNA-associated multi-feature applications in cancer diagnosis and treatment","authors":"Xiaolu Zhang,&nbsp;Jingwei Li,&nbsp;Xun Lan,&nbsp;Jie Li","doi":"10.1002/ctd2.280","DOIUrl":"https://doi.org/10.1002/ctd2.280","url":null,"abstract":"<p>Malignant tumours pose significant challenges in terms of high morbidity and mortality rates, primarily due to the lack of large-scale applicable screening methods and efficient treatment strategies. However, the development of liquid biopsies, particularly circulating cell-free DNA (cfDNA), offers promising solutions characterised by their non-invasiveness and cost-effectiveness, providing comprehensive tumour information on a global scale. The release of cfDNA is predominantly associated with cell death and turnover, while its elimination occurs through nuclease digestion, renal excretion into the urine and uptake by the liver and spleen. Extensive research into the biological properties of cfDNA has led to the identification of novel applications, including non-invasive cancer screening, cancer subtype classification, tissue-of-origin detection and monitoring of treatment efficacy. Additionally, emerging fields such as methylation-omics, fragment-omics and nucleosome-omics show immense potential as tissue- and disease-specific markers. Therefore, this review aims to comprehensively introduce the latest detection techniques of cfDNA, along with detailed information on its characteristics and applications, providing valuable insights for cancer diagnosis and monitoring, which will assist us in purposefully enhancing relevant features for a more comprehensive application in clinical practice.</p>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.280","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140053097","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
Low-intensity pulsed ultrasound induces proliferation of human neural stem cells 低强度脉冲超声诱导人类神经干细胞增殖
Clinical and translational discovery Pub Date : 2024-02-29 DOI: 10.1002/ctd2.259
Arwa A. Al-Maswary, A. Damien Walmsley, Paul R. Cooper, Ben A. Scheven
{"title":"Low-intensity pulsed ultrasound induces proliferation of human neural stem cells","authors":"Arwa A. Al-Maswary,&nbsp;A. Damien Walmsley,&nbsp;Paul R. Cooper,&nbsp;Ben A. Scheven","doi":"10.1002/ctd2.259","DOIUrl":"https://doi.org/10.1002/ctd2.259","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Low-intensity pulsed ultrasound (LIPUS) has been highlighted as a potential therapy for tissue repair and regeneration. However, little is known about LIPUS effects on neuromodulation. This research was conducted to study LIPUS effect on the proliferation of human neural stem cells.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and methods</h3>\u0000 \u0000 <p>The human SH-SY5Y neuroblastoma cell line was used as a neural stem cell model. The well-documented SH-SY5Y neurogenic protocol, which involves treatment with all trans-retinoic acid (ATRA) for 5 days and then brain-derived neurotrophic factor (BDNF) for 7 days, was used to synchronise the growth cell cycle to G1 phase of the cell cycle before proliferation testing. Subsequently, the neural stem cells were then treated with single or triple 20-min LIPUS exposures (Intensity I<sub>SATA</sub>: 60 mW/cm<sup>2</sup>, frequency: 1.5 MHz, pulse repetition: 100 Hz, and duty cycle: 20%). Cell proliferation was analysed using cell counting of β-tubulin and neurofilament medium-positive neural stem cells, Ki67-cell proliferation marker and metabolic-based assays (cell counting kit-8 and alamarBlue). The involvement of ERK signalling was investigated by quantification of phospho-ERK1/2 levels and cell proliferation with and without MEK/ERK inhibitor (U0126).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The results show that LIPUS exposure(s) induced cell proliferation, as evidenced by an increase in the numbers of neural stem cells. ERK signalling is involved in LIPUS-induced neural stem cell proliferation, as evidenced by concurrent inhibition of LIPUS-induced phospho-ERK levels and cell proliferation in the presence of the MEK/ERK inhibitor.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>This study provides original evidence that LIPUS can stimulate neural stem/progenitor cell proliferation. LIPUS may be suggested as a sole or an adjunct therapeutic application to promote the neural stem cell pool in stem cell therapies and tissue engineering approaches for nerve repair and regeneration for the management of traumatic nerve injuries and regenerative endodontic treatment.</p>\u0000 </section>\u0000 </div>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.259","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139993996","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
Deubiquitination of Abelson tyrosine kinase: A novel regulatory mechanism targeting non-small cell lung cancer glycolysis Abelson酪氨酸激酶的去泛素化:针对非小细胞肺癌糖酵解的新型调控机制
Clinical and translational discovery Pub Date : 2024-02-24 DOI: 10.1002/ctd2.266
Tong Yu, Shuxia Jiang, Hongli Shan
{"title":"Deubiquitination of Abelson tyrosine kinase: A novel regulatory mechanism targeting non-small cell lung cancer glycolysis","authors":"Tong Yu,&nbsp;Shuxia Jiang,&nbsp;Hongli Shan","doi":"10.1002/ctd2.266","DOIUrl":"https://doi.org/10.1002/ctd2.266","url":null,"abstract":"<p>In this commentary, we briefly introduce the importance of metabolic reprogramming in non-small celllung cancer (NSCLC) and the role of aberrant glycolysis processes intumorigenesis and metastasis. We further summarize the regulation of deubiquitylation modification on glycolysis-related kinases in this system. Andwe discusse the major discovery the research by He Yuanming et al. published in Clinical and Translational Medicine.Their study demonstrates targeting the USP7-c-Abl-HK2 axis represents a promising therapeutic strategt for NSCLC.</p>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.266","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139942867","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
CRISPR-based gene therapy for wet age-related macular degeneration in mouse model 基于 CRISPR 基因疗法的湿性老年黄斑变性小鼠模型
Clinical and translational discovery Pub Date : 2024-02-23 DOI: 10.1002/ctd2.278
Dongchun Xie, Yuxi Chen, Sihui Hu, Li Huang, Junjiu Huang
{"title":"CRISPR-based gene therapy for wet age-related macular degeneration in mouse model","authors":"Dongchun Xie,&nbsp;Yuxi Chen,&nbsp;Sihui Hu,&nbsp;Li Huang,&nbsp;Junjiu Huang","doi":"10.1002/ctd2.278","DOIUrl":"https://doi.org/10.1002/ctd2.278","url":null,"abstract":"<p>Wet age-related macular degeneration (AMD) is a common cause of vision loss in the elderly. It is characterised by choroidal neovascularisation (CNV), caused by overexpression of vascular endothelial growth factor (<i>VEGF</i>), resulting in abnormal vessel proliferation. Current clinical management predominantly relies on anti-VEGF agents, which require frequent and costly injections. Clustered regularly interspaced short palindromic repeats (CRISPR) technology has emerged as a promising strategy for permanently suppressing angiogenesis by targeting the <i>VEGF</i>-related pathway. Increased research suggests that disrupting this pathway holds potential for preventing CNV progression. This review provides an overview of the aetiology, classification and pathophysiology of wet AMD, followed by a concise summary of current gene editing research using the CRISPR/Cas system via viral vector delivery strategies to target ocular pro-angiogenic factors, including <i>Hif-1α</i>, <i>VEGF</i> and <i>VEGFR</i>. The importance of timely targeting of <i>VEGFA</i> is emphasised and the challenges associated with gene editing therapies are also highlighted.</p>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.278","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139937442","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
INTEGRAL-ILCCO cohort data analysis revealed the association of clonal haematopoiesis with an increased risk of lung cancer INTEGRAL-ILCCO 队列数据分析显示,克隆性造血与肺癌风险增加有关
Clinical and translational discovery Pub Date : 2024-02-13 DOI: 10.1002/ctd2.258
Chao Cheng, Wei Hong, Christopher I Amos
{"title":"INTEGRAL-ILCCO cohort data analysis revealed the association of clonal haematopoiesis with an increased risk of lung cancer","authors":"Chao Cheng,&nbsp;Wei Hong,&nbsp;Christopher I Amos","doi":"10.1002/ctd2.258","DOIUrl":"https://doi.org/10.1002/ctd2.258","url":null,"abstract":"<p>To investigate the association between clonal haematopoiesis (CH) and lung cancer risk, we identified CH mutations in 1 059 lung cancer cases and 899 controls using the blood whole-exome sequencing data generated from the Integrative Analysis of Lung Cancer Etiology and Risk project of the International Lung Cancer Consortium (INTEGRAL-ILCCO). Based on the variant allele frequency (VAF) of these mutations, we stratified CH carriers into two groups, low VAF (1%–10%) and high VAF (≥10%), respectively. We observed a significant association between the presence of CH mutations and the risk of lung cancer after adjusting for known risk factors (odd ratio, OR = 1.37, 95% confidence interval, CI = 1.02–1.85). Such an association was largely driven by CH mutations with high-VAF, the OR for high-VAF CH and low-VAF CH were 2.54 (1.38–4.93) and 1.14 (0.82–1.6), respectively. Trend analysis indicated a significant dose–response relationship (<i>P</i> trend = 0.004). This association between high-VAF CH and lung cancer risk remained consistent when subjects were stratified by risk factors or lung cancer histological subtypes. A combination of results from INTEGRAL-ILCCO, UKBB, and MGBB cohorts resulted in a meta-analysed OR of 1.36 (95% CI = 1.14–1.62) for all CH carriers and of 1.76 (95% CI = 1.34–2.31) for high-VAF CH carriers, respectively. In conclusion, our analysis revealed a significant association between CH and increased risk of lung cancer as supported by three independent cohorts.</p>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.258","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139727809","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
Role of DNA methylation in cancer development and its clinical applications DNA 甲基化在癌症发展中的作用及其临床应用
Clinical and translational discovery Pub Date : 2024-02-13 DOI: 10.1002/ctd2.279
Swarup Sonar, Sidhanti Nyahatkar, Ketki Kalele, Manab Deb Adhikari
{"title":"Role of DNA methylation in cancer development and its clinical applications","authors":"Swarup Sonar,&nbsp;Sidhanti Nyahatkar,&nbsp;Ketki Kalele,&nbsp;Manab Deb Adhikari","doi":"10.1002/ctd2.279","DOIUrl":"https://doi.org/10.1002/ctd2.279","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <p>methyltransferase gene (DNA) methylation is a key process in epigenetic modification. This transformation leads to genomic instability that creates an impact on gene expression. DNA methylation is also involved in several mutations of tumour suppressor genes (TSGs) or proto-oncogenes, resulting in cancer (hypermethylation and hypomethylation). Hypermethylation of promoter segments in TSGs causes transcriptional silencing, whereas hypomethylation of regulatory sequence activates proto-oncogenes and retrotransposons. DNA methylation regulated by DNA methyltransferases is one of the essential epigenetic mechanisms that controls the cell cycle, cell proliferation, differentiation, apoptosis and transformation in eukaryotes, leading to genetic instability of tumour cells. Recent scientific research has highlighted that DNA methylation is a vital cancer biomarker source of several parts of body fluids that allow primary-stage cancer cell detection during clinical screening. Nowadays, epigenetic biomarkers have been introduced as a decision maker with the potential to improve cancer prognosis. DNA methylation profiling helps to determine cancer at the deep genetic level, and create high impactful cancer screening approach in the future.</p>\u0000 </section>\u0000 </div>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.279","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139727879","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
The relationship between folic acid and nonalcoholic fatty liver disease 叶酸与非酒精性脂肪肝的关系
Clinical and translational discovery Pub Date : 2024-02-13 DOI: 10.1002/ctd2.274
Bing'er Xu, Xinyu Yang, Xiaopeng Zhu, Qiling Liu, Yuying Zhang, Miao Zhang, Chenmin Fan, Xilei Ban, Guligeina Aikebaier, Hua bian
{"title":"The relationship between folic acid and nonalcoholic fatty liver disease","authors":"Bing'er Xu,&nbsp;Xinyu Yang,&nbsp;Xiaopeng Zhu,&nbsp;Qiling Liu,&nbsp;Yuying Zhang,&nbsp;Miao Zhang,&nbsp;Chenmin Fan,&nbsp;Xilei Ban,&nbsp;Guligeina Aikebaier,&nbsp;Hua bian","doi":"10.1002/ctd2.274","DOIUrl":"https://doi.org/10.1002/ctd2.274","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <p>In recent years, the incidence of non-alcoholic fatty liver disease (NAFLD) has been increasing, which has become an explosive interest because of the growing impact on world health. NAFLD is the hepatic manifestation of systemic metabolic syndrome (MS), and the umbrella term that comprises a continuum of liver conditions, from nonalcoholic fatty liver (NAFL) to nonalcoholic steatohepatitis (NASH), has a variable course but can lead to cirrhosis and hepatocellular carcinoma (HCC). currently, there is no pharmacological agent that is therapeutically approved for the treatment of this disease. Folic acid (FA) was one of a water-soluble B vitamins, entirely absorbed from the diet. Numbers of clinical studies have confirmed that patients with NAFLD and insulin resistance are often accompanied by abnormal FA. We investigated the potential effects of FA on NAFLD through the metabolic pathways, DNA synthesis and methylation, oxidative stress in liver and intestinal flora. In addition, FA has an effect on HCC or other cancer. Therefore, FA might be a safe and economical potential treatment method for NAFLD.</p>\u0000 </section>\u0000 </div>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.274","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139727881","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
Single-cell RNA sequencing reveals telocytes subsets of human lung 单细胞 RNA 测序揭示人类肺部的端粒亚群
Clinical and translational discovery Pub Date : 2024-02-12 DOI: 10.1002/ctd2.276
Lihua Dai, Songshan Cai, Lingyan Wang, Yifei Liu, Fangming Liu, Xiangdong Wang, Dongli Song
{"title":"Single-cell RNA sequencing reveals telocytes subsets of human lung","authors":"Lihua Dai,&nbsp;Songshan Cai,&nbsp;Lingyan Wang,&nbsp;Yifei Liu,&nbsp;Fangming Liu,&nbsp;Xiangdong Wang,&nbsp;Dongli Song","doi":"10.1002/ctd2.276","DOIUrl":"https://doi.org/10.1002/ctd2.276","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Telocyte (TC) is a recently defined renewed cell and its dominant intercommunication with other cells displays multiple functions in tissue homeostasis and diseases. Alveolar epithelial cells and immune cells were in the lung cancer heterogeneity, progression, and metastasis, and further associated with antitumor therapeutic strategies. However, few studies focus on the roles of TCs in lung cancer.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>In this article, we used the public scRNA-Seq data (including healthy control, chronic obstructive pulmonary disease, non–small cell lung cancer, lymph node metastases from non–small cell lung cancer, and systemic sclerosis–associated interstitial lung disease patients) to analyze the cellular dynamics in human lung and distinct types of TCs and their communication networks with the variety of cell types.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Six subclusters of TCs were identified by expression of specific biological function markers, which demonstrated the diversity of TCs subsets in lung tissue. Further results showed TCs had communication with epithelial cells or immune cells subsets by the ligand–receptor interaction, including TIMP metallopeptidase inhibitor 1CD63, fibulin 1integrin subunit beta 1, vimentinCD44, macrophage migration inhibitory factorCD74, and amyloid beta precursor proteinCD74. Ligand–receptor interaction heterogeneity was revealed in lung tissue of healthy or diseases. Enhanced specific signals in ligandreceptor interaction were revealed, including integrin beta 1 and CD44 were appraised in the communication of TCs with epithelial cells, NK cells, NKT cells, CD4<sup>+</sup> exhausted T cells, CD4<sup>+</sup> memory/effector T cells, CD4<sup>+</sup> naïve T cells, CD8<sup>+</sup> exhausted T cells, CD8<sup>+</sup> memory/effector T cells, and CD8<sup>+</sup> naïve T cells. CD63, a marker identified in TCs exosomes was emphasized in our current analysis which is closely related to communication of TCs with other cell types.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>These results will provide us with new insight into the mechanisms of TCs-dominated communication and promise therapy of TC exosomes in lung diseases.</p>\u0000 </section>\u0000 </div>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.276","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139720162","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
Clinical impact of epithelial–mesenchymal transition for cancer therapy 上皮-间质转化对癌症治疗的临床影响
Clinical and translational discovery Pub Date : 2024-01-28 DOI: 10.1002/ctd2.260
Nobendu Mukerjee, Sagnik Nag, Bikramjit Bhattacharya, Athanasios Alexiou, Divya Mirgh, Dattatreya Mukherjee, Manab Deb Adhikari, Krishnan Anand, Raman Muthusamy, Sukhamoy Gorai, Nanasaheb Thorat
{"title":"Clinical impact of epithelial–mesenchymal transition for cancer therapy","authors":"Nobendu Mukerjee,&nbsp;Sagnik Nag,&nbsp;Bikramjit Bhattacharya,&nbsp;Athanasios Alexiou,&nbsp;Divya Mirgh,&nbsp;Dattatreya Mukherjee,&nbsp;Manab Deb Adhikari,&nbsp;Krishnan Anand,&nbsp;Raman Muthusamy,&nbsp;Sukhamoy Gorai,&nbsp;Nanasaheb Thorat","doi":"10.1002/ctd2.260","DOIUrl":"https://doi.org/10.1002/ctd2.260","url":null,"abstract":"<p>The epithelial–mesenchymal transition (EMT) represents a pivotal frontier in oncology, playing a central role in the metastatic cascade of cancer—a leading global health challenge. This comprehensive review delves into the complexities of EMT, a process where cancer cells gain exceptional mobility, facilitating their invasion into distant organs and the establishment of secondary malignancies. We thoroughly examine the myriad of factors influencing EMT, encompassing transcription factors, signalling pathways, metabolic alterations, microRNAs, long non-coding RNAs, epigenetic changes, exosomal interactions and the intricate dynamics of the tumour microenvironment. Particularly, the review emphasises the advanced stages of EMT, crucial for the development of highly aggressive cancer phenotypes. During this phase, cancer cells penetrate the vascular barrier and exploit the bloodstream to propagate life-threatening metastases through the mesenchymal–epithelial transition. We also explore EMT's significant role in fostering tumour dormancy, senescence, the emergence of cancer stem cells and the formidable challenge of therapeutic resistance. Our review transcends a mere inventory of EMT-inducing elements; it critically assesses the current state of EMT-focused clinical trials, revealing both the hurdles and significant breakthroughs. Highlighting the potential of EMT research, we project its transformative impact on the future of cancer therapy. This exploration is aimed at paving the way towards an era of effectively managing this relentless disease, positioning EMT at the forefront of innovative cancer research strategies.</p>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.260","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139655173","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
Host–microbiota interaction during cancer progression from bulk to single-cell level 从体细胞到单细胞水平,癌症进展过程中宿主与微生物群的相互作用
Clinical and translational discovery Pub Date : 2024-01-28 DOI: 10.1002/ctd2.263
Yong-Jing Ma, Run-Ze Zhu, Ning-Ning Liu
{"title":"Host–microbiota interaction during cancer progression from bulk to single-cell level","authors":"Yong-Jing Ma,&nbsp;Run-Ze Zhu,&nbsp;Ning-Ning Liu","doi":"10.1002/ctd2.263","DOIUrl":"https://doi.org/10.1002/ctd2.263","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Cancer, a global threat to human health, refers to a large crowd of lethal diseases that can start in almost all tissues or organs of our body when abnormal cells grow uncontrollably and beyond their usual boundaries, followed by invading adjacent normal tissues and spreading to distant organs. Recently, substantial evidence has demonstrated polymorphic microbiome as an emerging cancer characteristic present in a variety of tumour types. By releasing metabolites or other signalling molecules, microbiota can affect immune cell differentiation and activity, including both innate and adaptive immunological responses, as well as the growth and multiplication of cancer cells. It was now employed as a biomarker to predict the patients’ survival rate and the degree of cancer progression.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Main</h3>\u0000 \u0000 <p>To investigate the underlying mechanism and the technology development of how polymorphic microbiome influence the tumour microenvironment and subsequently cancer progression, we have carried out systematic literature review about polymorphic microbiome and tumour development from bulk to single-cell level.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Here, we provide an overview of the current advancements of host–microbiota interactions during cancer progression from bulk to single-cell level and discuss the challenges and opportunities in future, looking forward to ascertain the specific activity of different somatic cell types with or without the existence of various multi-kingdom microbiota and their by-products and supply a holistic and elaborate investigation of host-microbiota interaction in the development of cancer.</p>\u0000 </section>\u0000 </div>","PeriodicalId":72605,"journal":{"name":"Clinical and translational discovery","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ctd2.263","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139655191","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
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