Signal Transduction and Targeted Therapy最新文献

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The p-MYH9/USP22/HIF-1α axis promotes lenvatinib resistance and cancer stemness in hepatocellular carcinoma
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-19 DOI: 10.1038/s41392-024-01963-5
Qiaonan Shan, Lu Yin, Qifan Zhan, Jiongjie Yu, Sheng Pan, Jianyong Zhuo, Wei Zhou, Jiaqi Bao, Lincheng Zhang, Jiachen Hong, Jianan Xiang, Qingyang Que, Kangchen Chen, Shengjun Xu, Jingrui Wang, Yangbo Zhu, Bin He, Jingbang Wu, Haiyang Xie, Shusen Zheng, Tingting Feng, Sunbin Ling, Xiao Xu
{"title":"The p-MYH9/USP22/HIF-1α axis promotes lenvatinib resistance and cancer stemness in hepatocellular carcinoma","authors":"Qiaonan Shan, Lu Yin, Qifan Zhan, Jiongjie Yu, Sheng Pan, Jianyong Zhuo, Wei Zhou, Jiaqi Bao, Lincheng Zhang, Jiachen Hong, Jianan Xiang, Qingyang Que, Kangchen Chen, Shengjun Xu, Jingrui Wang, Yangbo Zhu, Bin He, Jingbang Wu, Haiyang Xie, Shusen Zheng, Tingting Feng, Sunbin Ling, Xiao Xu","doi":"10.1038/s41392-024-01963-5","DOIUrl":"https://doi.org/10.1038/s41392-024-01963-5","url":null,"abstract":"<p>Lenvatinib is a targeted drug used for first-line treatment of hepatocellular carcinoma (HCC). A deeper insight into the resistance mechanism of HCC against lenvatinib is urgently needed. In this study, we aimed to dissect the underlying mechanism of lenvatinib resistance (LR) and provide effective treatment strategies. We established an HCC model of acquired LR. Cell counting, migration, self-renewal ability, chemoresistance and expression of stemness genes were used to detect the stemness of HCC cells. Molecular and biochemical strategies such as RNA-sequencing, immunoprecipitation, mass spectrometry and ubiquitination assays were used to explore the underlying mechanisms. Patient-derived HCC models and HCC samples from patients were used to demonstrate clinical significance. We identified that increased cancer stemness driven by the hypoxia-inducible factor-1α (HIF-1α) pathway activation is responsible for acquired LR in HCC. Phosphorylated non-muscle myosin heavy chain 9 (MYH9) at Ser1943, p-MYH9 (Ser1943), could recruit ubiquitin-specific protease 22 (USP22) to deubiquitinate and stabilize HIF-1α in lenvatinib-resistant HCC. Clinically, p-MYH9 (Ser1943) expression was upregulated in HCC samples, which predicted poor prognosis and LR. A casein kinase-2 (CK2) inhibitor and a USP22 inhibitor effectively reversed LR in vivo and in vitro. Therefore, the p-MYH9 (Ser1943)/USP22/HIF-1α axis is critical for LR and cancer stemness. For the diagnosis and treatment of LR in HCC, p-MYH9 (Ser1943), USP22, and HIF-1α might be valuable as novel biomarkers and targets.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142245562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Irinotecan hydrochloride liposome HR070803 in combination with 5-fluorouracil and leucovorin in locally advanced or metastatic pancreatic ductal adenocarcinoma following prior gemcitabine-based therapy (PAN-HEROIC-1): a phase 3 trial
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-19 DOI: 10.1038/s41392-024-01948-4
Jiujie Cui, Shukui Qin, Yuhong Zhou, Shuang Zhang, Xiaofeng Sun, Mingjun Zhang, Jiuwei Cui, Weijia Fang, Kangsheng Gu, Zhihua Li, Jufeng Wang, Xiaobing Chen, Jun Yao, Jun Zhou, Gang Wang, Yuxian Bai, Juxiang Xiao, Wensheng Qiu, Bangmao Wang, Tao Xia, Chunyue Wang, Li Kong, Jiajun Yin, Tao Zhang, Xionghu Shen, Deliang Fu, Chuntao Gao, Huan Wang, Quanren Wang, Liwei Wang
{"title":"Irinotecan hydrochloride liposome HR070803 in combination with 5-fluorouracil and leucovorin in locally advanced or metastatic pancreatic ductal adenocarcinoma following prior gemcitabine-based therapy (PAN-HEROIC-1): a phase 3 trial","authors":"Jiujie Cui, Shukui Qin, Yuhong Zhou, Shuang Zhang, Xiaofeng Sun, Mingjun Zhang, Jiuwei Cui, Weijia Fang, Kangsheng Gu, Zhihua Li, Jufeng Wang, Xiaobing Chen, Jun Yao, Jun Zhou, Gang Wang, Yuxian Bai, Juxiang Xiao, Wensheng Qiu, Bangmao Wang, Tao Xia, Chunyue Wang, Li Kong, Jiajun Yin, Tao Zhang, Xionghu Shen, Deliang Fu, Chuntao Gao, Huan Wang, Quanren Wang, Liwei Wang","doi":"10.1038/s41392-024-01948-4","DOIUrl":"https://doi.org/10.1038/s41392-024-01948-4","url":null,"abstract":"<p>Liposomal irinotecan has shown promising antitumor activity in patients with advanced or metastatic pancreatic ductal adenocarcinoma (PDAC) who have undergone prior gemcitabine-based therapies. This randomized, double-blind, parallel-controlled, multicenter phase 3 study (NCT05074589) assessed the efficacy and safety of liposomal irinotecan HR070803 combined with 5-fluorouracil (5-FU) and leucovorin (LV) in this patient population. Patients with unresectable, locally advanced, or metastatic PDAC who had previously received gemcitabine-based therapies were randomized 1:1 to receive either HR070803 (60 mg/m<sup>2</sup> anhydrous irinotecan hydrochloride, equal to 56.5 mg/m<sup>2</sup> free base) or placebo, both in combination with 5-FU (2000 mg/m<sup>2</sup>) and LV (200 mg/m<sup>2</sup>), all given intravenously every two weeks. The primary endpoint of the study was overall survival (OS). A total of 298 patients were enrolled and received HR070803 plus 5-FU/LV (HR070803 group, n = 149) or placebo plus 5-FU/LV (placebo group, n = 149). Median OS was significantly improved in the HR070803 group compared to the placebo group (7.4 months [95% CI 6.1–8.4] versus 5.0 months [95% CI 4.3–6.0]; HR 0.63 [95% CI 0.48–0.84]; two-sided p = 0.0019). The most common grade ≥ 3 adverse events in the HR070803 group were increased gamma-glutamyltransferase (19.0% versus 11.6% in placebo group) and decreased neutrophil count (12.9% versus 0 in placebo group). No treatment-related deaths occurred in the HR070803 group, while the placebo group reported one treatment-related death (abdominal infection). HR070803 in combination with 5-FU/LV has shown promising efficacy and manageable safety in advanced or metastatic PDAC in the second-line setting, representing a potential option in this patient population.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142245875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Glucagon-like peptide-1 receptor: mechanisms and advances in therapy 胰高血糖素样肽-1 受体:治疗机制与进展
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-18 DOI: 10.1038/s41392-024-01931-z
Zhikai Zheng, Yao Zong, Yiyang Ma, Yucheng Tian, Yidan Pang, Changqing Zhang, Junjie Gao
{"title":"Glucagon-like peptide-1 receptor: mechanisms and advances in therapy","authors":"Zhikai Zheng, Yao Zong, Yiyang Ma, Yucheng Tian, Yidan Pang, Changqing Zhang, Junjie Gao","doi":"10.1038/s41392-024-01931-z","DOIUrl":"https://doi.org/10.1038/s41392-024-01931-z","url":null,"abstract":"<p>The glucagon-like peptide-1 (GLP-1) receptor, known as GLP-1R, is a vital component of the G protein-coupled receptor (GPCR) family and is found primarily on the surfaces of various cell types within the human body. This receptor specifically interacts with GLP-1, a key hormone that plays an integral role in regulating blood glucose levels, lipid metabolism, and several other crucial biological functions. In recent years, GLP-1 medications have become a focal point in the medical community due to their innovative treatment mechanisms, significant therapeutic efficacy, and broad development prospects. This article thoroughly traces the developmental milestones of GLP-1 drugs, from their initial discovery to their clinical application, detailing the evolution of diverse GLP-1 medications along with their distinct pharmacological properties. Additionally, this paper explores the potential applications of GLP-1 receptor agonists (GLP-1RAs) in fields such as neuroprotection, anti-infection measures, the reduction of various types of inflammation, and the enhancement of cardiovascular function. It provides an in-depth assessment of the effectiveness of GLP-1RAs across multiple body systems-including the nervous, cardiovascular, musculoskeletal, and digestive systems. This includes integrating the latest clinical trial data and delving into potential signaling pathways and pharmacological mechanisms. The primary goal of this article is to emphasize the extensive benefits of using GLP-1RAs in treating a broad spectrum of diseases, such as obesity, cardiovascular diseases, non-alcoholic fatty liver disease (NAFLD), neurodegenerative diseases, musculoskeletal inflammation, and various forms of cancer. The ongoing development of new indications for GLP-1 drugs offers promising prospects for further expanding therapeutic interventions, showcasing their significant potential in the medical field.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142236147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of ACTN4 as a novel antiviral target against SARS-CoV-2 ACTN4 作为抗击 SARS-CoV-2 的新型抗病毒靶点的特征描述
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-18 DOI: 10.1038/s41392-024-01956-4
Miao Zhu, Fang Huang, Huize Sun, Kunpeng Liu, Zhen Chen, Baocheng Yu, Haojie Hao, Haizhou Liu, Shuang Ding, Xueyan Zhang, Lishi Liu, Kui Zhang, Jierao Ren, Yi Liu, Haibin Liu, Chao Shan, Wuxiang Guan
{"title":"Characterization of ACTN4 as a novel antiviral target against SARS-CoV-2","authors":"Miao Zhu, Fang Huang, Huize Sun, Kunpeng Liu, Zhen Chen, Baocheng Yu, Haojie Hao, Haizhou Liu, Shuang Ding, Xueyan Zhang, Lishi Liu, Kui Zhang, Jierao Ren, Yi Liu, Haibin Liu, Chao Shan, Wuxiang Guan","doi":"10.1038/s41392-024-01956-4","DOIUrl":"https://doi.org/10.1038/s41392-024-01956-4","url":null,"abstract":"<p>The various mutations in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pose a substantial challenge in mitigating the viral infectivity. The identification of novel host factors influencing SARS-CoV-2 replication holds potential for discovering new targets for broad-spectrum antiviral drugs that can combat future viral mutations. In this study, potential host factors regulated by SARS-CoV-2 infection were screened through different high-throughput sequencing techniques and further identified in cells. Subsequent analysis and experiments showed that the reduction of m6A modification level on <i>ACTN4</i> (Alpha-actinin-4) mRNA leads to a decrease in mRNA stability and translation efficiency, ultimately inhibiting ACTN4 expression. In addition, ACTN4 was demonstrated to target nsp12 for binding and characterized as a competitor for SARS-CoV-2 RNA and the RNA-dependent RNA polymerase complex, thereby impeding viral replication. Furthermore, two ACTN4 agonists, YS-49 and demethyl-coclaurine, were found to dose-dependently inhibit SARS-CoV-2 infection in both Huh7 cells and K18-hACE2 transgenic mice. Collectively, this study unveils the pivotal role of ACTN4 in SARS-CoV-2 infection, offering novel insights into the intricate interplay between the virus and host cells, and reveals two potential candidates for future anti-SARS-CoV-2 drug development.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142236141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sintilimab combined with anlotinib and chemotherapy as second-line or later therapy in extensive-stage small cell lung cancer: a phase II clinical trial 辛替利单抗联合安罗替尼和化疗作为广泛期小细胞肺癌的二线或后期治疗:II 期临床试验
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-16 DOI: 10.1038/s41392-024-01957-3
Xiao Han, Jun Guo, Lingyu Li, Yong Huang, Xue Meng, Linlin Wang, Hui Zhu, Xiangjiao Meng, Qian Shao, Xing Li, Yan Zhang, Jin Wang, Yanhua Chen, Yingjie Zhang, Yiru Chen, Changbin Zhu, Zhehai Wang
{"title":"Sintilimab combined with anlotinib and chemotherapy as second-line or later therapy in extensive-stage small cell lung cancer: a phase II clinical trial","authors":"Xiao Han, Jun Guo, Lingyu Li, Yong Huang, Xue Meng, Linlin Wang, Hui Zhu, Xiangjiao Meng, Qian Shao, Xing Li, Yan Zhang, Jin Wang, Yanhua Chen, Yingjie Zhang, Yiru Chen, Changbin Zhu, Zhehai Wang","doi":"10.1038/s41392-024-01957-3","DOIUrl":"https://doi.org/10.1038/s41392-024-01957-3","url":null,"abstract":"<p>Treatment options for patients with relapsed extensive-stage small cell lung cancer (ES-SCLC) remain scarce. This study aims to evaluate the efficacy and safety of combining anlotinib and sintilimab plus chemotherapy as a second line or later therapy for ES-SCLC patients. This is a phase II clinical trial (ChiCTR2100049390) conducting at Shandong Cancer Hospital. Patients with ES-SCLC and received at least one prior systemic treatment were enrolled. The trial design involved a combination therapy (sintilimab, anlotinib, and nab-paclitaxel) administered over six 21-day cycles, followed by maintenance sintilimab therapy. The primary endpoint was objective response rate (ORR). Circulating tumor DNA sequencing was employed for exploratory analysis. From July 2021 to April 2023, 25 eligible patients were enrolled. The confirmed ORR was 60% (95% CI: 38.7–78.9%) and the DCR was 76% (95% CI: 54.9–90.6%). The mPFS was 6.0 months (95% CI: 5.4–9.7), and the 6-month PFS rate was 49.2%. The mOS was 13.4 months (95% CI: 11.8-NR), with a 12-month survival rate of 62.2%. Treatment-related adverse events (TRAEs) of any grade occurred in 80% of patients, with the most common being fatigue (40%) and nausea (32%). TRAEs of Grade 3 or higher were reported in 12% of patients. ctDNA analysis indicated that low on-treatment blood tumor mutation burden was associated with longer PFS and OS and a potential role of <i>KMT2D</i> mutation in treatment resistance. This combination therapy shows promising efficacy and a manageable safety profile as a second-line or later treatment for ES-SCLC, with genomic insights providing potential biomarkers for treatment response.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142234427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crossing epigenetic frontiers: the intersection of novel histone modifications and diseases 跨越表观遗传学前沿:新型组蛋白修饰与疾病的交汇点
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-16 DOI: 10.1038/s41392-024-01918-w
Weiyi Yao, Xinting Hu, Xin Wang
{"title":"Crossing epigenetic frontiers: the intersection of novel histone modifications and diseases","authors":"Weiyi Yao, Xinting Hu, Xin Wang","doi":"10.1038/s41392-024-01918-w","DOIUrl":"https://doi.org/10.1038/s41392-024-01918-w","url":null,"abstract":"<p>Histone post-translational modifications (HPTMs), as one of the core mechanisms of epigenetic regulation, are garnering increasing attention due to their close association with the onset and progression of diseases and their potential as targeted therapeutic agents. Advances in high-throughput molecular tools and the abundance of bioinformatics data have led to the discovery of novel HPTMs which similarly affect gene expression, metabolism, and chromatin structure. Furthermore, a growing body of research has demonstrated that novel histone modifications also play crucial roles in the development and progression of various diseases, including various cancers, cardiovascular diseases, infectious diseases, psychiatric disorders, and reproductive system diseases. This review defines nine novel histone modifications: lactylation, citrullination, crotonylation, succinylation, SUMOylation, propionylation, butyrylation, 2-hydroxyisobutyrylation, and 2-hydroxybutyrylation. It comprehensively introduces the modification processes of these nine novel HPTMs, their roles in transcription, replication, DNA repair and recombination, metabolism, and chromatin structure, as well as their involvement in promoting the occurrence and development of various diseases and their clinical applications as therapeutic targets and potential biomarkers. Moreover, this review provides a detailed overview of novel HPTM inhibitors targeting various targets and their emerging strategies in the treatment of multiple diseases while offering insights into their future development prospects and challenges. Additionally, we briefly introduce novel epigenetic research techniques and their applications in the field of novel HPTM research.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142234428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
One step at a time: new insights into double-stranded ribonucleic acid virus assembly 一步一个脚印:对双链核糖核酸病毒组装的新认识
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-13 DOI: 10.1038/s41392-024-01949-3
Virgile Rat, Alexander Borodavka, Don C. Lamb
{"title":"One step at a time: new insights into double-stranded ribonucleic acid virus assembly","authors":"Virgile Rat, Alexander Borodavka, Don C. Lamb","doi":"10.1038/s41392-024-01949-3","DOIUrl":"https://doi.org/10.1038/s41392-024-01949-3","url":null,"abstract":"","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142174938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pharmacokinetic characteristics of mesenchymal stem cells in translational challenges 间充质干细胞在转化挑战中的药代动力学特征
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-13 DOI: 10.1038/s41392-024-01936-8
Yunlong Shan, Mengying Zhang, Enxiang Tao, Jing Wang, Ning Wei, Yi Lu, Qing Liu, Kun Hao, Fang Zhou, Guangji Wang
{"title":"Pharmacokinetic characteristics of mesenchymal stem cells in translational challenges","authors":"Yunlong Shan, Mengying Zhang, Enxiang Tao, Jing Wang, Ning Wei, Yi Lu, Qing Liu, Kun Hao, Fang Zhou, Guangji Wang","doi":"10.1038/s41392-024-01936-8","DOIUrl":"https://doi.org/10.1038/s41392-024-01936-8","url":null,"abstract":"<p>Over the past two decades, mesenchymal stem/stromal cell (MSC) therapy has made substantial strides, transitioning from experimental clinical applications to commercial products. MSC therapies hold considerable promise for treating refractory and critical conditions such as acute graft-versus-host disease, amyotrophic lateral sclerosis, and acute respiratory distress syndrome. Despite recent successes in clinical and commercial applications, MSC therapy still faces challenges when used as a commercial product. Current detection methods have limitations, leaving the dynamic biodistribution, persistence in injured tissues, and ultimate fate of MSCs in patients unclear. Clarifying the relationship between the pharmacokinetic characteristics of MSCs and their therapeutic effects is crucial for patient stratification and the formulation of precise therapeutic regimens. Moreover, the development of advanced imaging and tracking technologies is essential to address these clinical challenges. This review provides a comprehensive analysis of the kinetic properties, key regulatory molecules, different fates, and detection methods relevant to MSCs and discusses concerns in evaluating MSC druggability from the perspective of integrating pharmacokinetics and efficacy. A better understanding of these challenges could improve MSC clinical efficacy and speed up the introduction of MSC therapy products to the market.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142174937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emerging and reemerging infectious diseases: global trends and new strategies for their prevention and control 新出现和再次出现的传染病:全球趋势及其预防和控制新战略
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-11 DOI: 10.1038/s41392-024-01917-x
Shen Wang, Wujian Li, Zhenshan Wang, Wanying Yang, Entao Li, Xianzhu Xia, Feihu Yan, Sandra Chiu
{"title":"Emerging and reemerging infectious diseases: global trends and new strategies for their prevention and control","authors":"Shen Wang, Wujian Li, Zhenshan Wang, Wanying Yang, Entao Li, Xianzhu Xia, Feihu Yan, Sandra Chiu","doi":"10.1038/s41392-024-01917-x","DOIUrl":"https://doi.org/10.1038/s41392-024-01917-x","url":null,"abstract":"<p>To adequately prepare for potential hazards caused by emerging and reemerging infectious diseases, the WHO has issued a list of high-priority pathogens that are likely to cause future outbreaks and for which research and development (R&amp;D) efforts are dedicated, known as paramount R&amp;D blueprints. Within R&amp;D efforts, the goal is to obtain effective prophylactic and therapeutic approaches, which depends on a comprehensive knowledge of the etiology, epidemiology, and pathogenesis of these diseases. In this process, the accessibility of animal models is a priority bottleneck because it plays a key role in bridging the gap between in-depth understanding and control efforts for infectious diseases. Here, we reviewed preclinical animal models for high priority disease in terms of their ability to simulate human infections, including both natural susceptibility models, artificially engineered models, and surrogate models. In addition, we have thoroughly reviewed the current landscape of vaccines, antibodies, and small molecule drugs, particularly hopeful candidates in the advanced stages of these infectious diseases. More importantly, focusing on global trends and novel technologies, several aspects of the prevention and control of infectious disease were discussed in detail, including but not limited to gaps in currently available animal models and medical responses, better immune correlates of protection established in animal models and humans, further understanding of disease mechanisms, and the role of artificial intelligence in guiding or supplementing the development of animal models, vaccines, and drugs. Overall, this review described pioneering approaches and sophisticated techniques involved in the study of the epidemiology, pathogenesis, prevention, and clinical theatment of WHO high-priority pathogens and proposed potential directions. Technological advances in these aspects would consolidate the line of defense, thus ensuring a timely response to WHO high priority pathogens.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142166188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sex difference in human diseases: mechanistic insights and clinical implications 人类疾病中的性别差异:机理认识和临床意义
IF 39.3 1区 医学
Signal Transduction and Targeted Therapy Pub Date : 2024-09-10 DOI: 10.1038/s41392-024-01929-7
Yuncong Shi, Jianshuai Ma, Sijin Li, Chao Liu, Yuning Liu, Jie Chen, Ningning Liu, Shiming Liu, Hui Huang
{"title":"Sex difference in human diseases: mechanistic insights and clinical implications","authors":"Yuncong Shi, Jianshuai Ma, Sijin Li, Chao Liu, Yuning Liu, Jie Chen, Ningning Liu, Shiming Liu, Hui Huang","doi":"10.1038/s41392-024-01929-7","DOIUrl":"https://doi.org/10.1038/s41392-024-01929-7","url":null,"abstract":"<p>Sex characteristics exhibit significant disparities in various human diseases, including prevalent cardiovascular diseases, cancers, metabolic disorders, autoimmune diseases, and neurodegenerative diseases. Risk profiles and pathological manifestations of these diseases exhibit notable variations between sexes. The underlying reasons for these sex disparities encompass multifactorial elements, such as physiology, genetics, and environment. Recent studies have shown that human body systems demonstrate sex-specific gene expression during critical developmental stages and gene editing processes. These genes, differentially expressed based on different sex, may be regulated by androgen or estrogen-responsive elements, thereby influencing the incidence and presentation of cardiovascular, oncological, metabolic, immune, and neurological diseases across sexes. However, despite the existence of sex differences in patients with human diseases, treatment guidelines predominantly rely on male data due to the underrepresentation of women in clinical trials. At present, there exists a substantial knowledge gap concerning sex-specific mechanisms and clinical treatments for diverse diseases. Therefore, this review aims to elucidate the advances of sex differences on human diseases by examining epidemiological factors, pathogenesis, and innovative progress of clinical treatments in accordance with the distinctive risk characteristics of each disease and provide a new theoretical and practical basis for further optimizing individualized treatment and improving patient prognosis.</p>","PeriodicalId":21766,"journal":{"name":"Signal Transduction and Targeted Therapy","volume":null,"pages":null},"PeriodicalIF":39.3,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142160448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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