Journal of Zhejiang University SCIENCE B最新文献

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Therapeutic effect of baicalein as an antiparasitic agent against Toxoplasma gondii in vitro and in vivo. 黄芩素体外和体内抗刚地弓形虫的疗效观察。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-10-25 DOI: 10.1631/jzus.B2400235
Songrui Wu, Yingmei Lai, Zhong'ao Zhang, Jianzu Ding, Shaohong Lu, Huayue Ye, Haojie Ding, Xunhui Zhuo
{"title":"Therapeutic effect of baicalein as an antiparasitic agent against <i>Toxoplasma gondii</i> in vitro and in vivo.","authors":"Songrui Wu, Yingmei Lai, Zhong'ao Zhang, Jianzu Ding, Shaohong Lu, Huayue Ye, Haojie Ding, Xunhui Zhuo","doi":"10.1631/jzus.B2400235","DOIUrl":"10.1631/jzus.B2400235","url":null,"abstract":"<p><p>The most common medications for the treatment of zoonotic toxoplasmosis are pyrimethamine and sulfadiazine, which may cause serious undesirable side effects. Thus, there is an urgent need to develop novel therapeutics. Baicalein (BAI, C<sub>15</sub>H<sub>10</sub>O<sub>5</sub>) has been shown to perform well against protozoan parasites including <i>Leishmania</i> and <i>Cryptosporidium</i>. In this study, the inhibition efficacy of BAI on <i>Toxoplasma gondii</i> was evaluated using plaque, invasion, and intracellular proliferation assays. BAI effectively inhibited <i>T. gondii</i> (half-maximum inhibitory concentration (IC<sub>50</sub>)=6.457×10<sup>-5</sup> mol/L), with a reduced invasion rate (33.56%) and intracellular proliferation, and exhibited low cytotoxicity (half-maximum toxicity concentration (TC<sub>50</sub>)=5.929×10<sup>-4</sup> mol/L). Further investigation using a mouse model shed light on the inhibitory efficacy of BAI against <i>T. gondii</i>, as well as the potential mechanisms underlying its anti-parasitic effects. The survival time of <i>T. gondii</i>-infected ICR mice treated with BAI was remarkably extended, and their parasite burdens in the liver and spleen were greatly reduced compared with those of the negative control group. Histopathological examination of live sections revealed effective therapeutic outcomes in the treatment groups, with no notable pathological alterations observed. Furthermore, alterations in cytokine levels indicated that BAI not only effectively suppressed the growth of <i>T. gondii</i> but also prevented excessive inflammation in mice. Collectively, these findings underscore the significant inhibitory efficacy of BAI against <i>T. gondii</i>, positioning it as a promising alternative therapeutic agent for toxoplasmosis.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 11","pages":"1086-1102"},"PeriodicalIF":4.9,"publicationDate":"2025-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12640747/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145588222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Harnessing chemical communication in plant-microbiome and intra-microbiome interactions. 利用植物-微生物组和微生物组内相互作用中的化学通讯。
IF 5.7 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-10-20 DOI: 10.1631/jzus.B2500099
Hongfu Li, Yaxin Hu, Siqi Chen, Yusufjon Gafforov, Mengcen Wang, Xiaoyu Liu
{"title":"Harnessing chemical communication in plant-microbiome and intra-microbiome interactions.","authors":"Hongfu Li, Yaxin Hu, Siqi Chen, Yusufjon Gafforov, Mengcen Wang, Xiaoyu Liu","doi":"10.1631/jzus.B2500099","DOIUrl":"10.1631/jzus.B2500099","url":null,"abstract":"<p><p>Chemical communication in plant-microbiome and intra-microbiome interactions weaves a complex network, critically shaping ecosystem stability and agricultural productivity. This non-contact interaction is driven by small-molecule signals that orchestrate crosstalk dynamics and beneficial association. Plants leverage these signals to distinguish between pathogens and beneficial microbes, dynamically modulate immune responses, and secrete exudates to recruit a beneficial microbiome, while microbes in turn influence plant nutrient acquisition and stress resilience. Such bidirectional chemical dialogues underpin nutrient cycling, co-evolution, microbiome assembly, and plant resistance. However, knowledge gaps persist regarding validating the key molecules involved in plant-microbe interactions. Interpreting chemical communication requires multi-omics integration to predict key information, genome editing and click chemistry to verify the function of biomolecules, and artificial intelligence (AI) models to improve resolution and accuracy. This review helps advance the understanding of chemical communication and provides theoretical support for agriculture to cope with food insecurity and climate challenges.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"923-934"},"PeriodicalIF":5.7,"publicationDate":"2025-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537646/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Circadian genes CLOCK and BMAL1 in cancer: mechanistic insights and therapeutic strategies. 肿瘤中的昼夜节律基因CLOCK和BMAL1:机制见解和治疗策略。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-10-20 DOI: 10.1631/jzus.B2500455
Yuli Shen, Yuqian Zhao, Xue Sun, Guimei Ji, Daqian Xu, Zheng Wang
{"title":"Circadian genes <i>CLOCK</i> and <i>BMAL1</i> in cancer: mechanistic insights and therapeutic strategies.","authors":"Yuli Shen, Yuqian Zhao, Xue Sun, Guimei Ji, Daqian Xu, Zheng Wang","doi":"10.1631/jzus.B2500455","DOIUrl":"10.1631/jzus.B2500455","url":null,"abstract":"<p><p>The circadian clock is a highly conserved timekeeping system in organisms, which maintains physiological homeostasis by precisely regulating periodic fluctuations in gene expression. Substantial clinical and experimental evidence has established a close association between circadian rhythm disruption and the development of various malignancies. Research has revealed characteristic alterations in the circadian gene expression profiles in tumor tissues, primarily manifested as a dysfunction of core clock components (particularly circadian locomotor output cycles kaput (CLOCK) and brain and muscle ARNT-like 1 (BMAL1)) and the widespread dysregulation of their downstream target genes. Notably, <i>CLOCK</i> demonstrates non-canonical oncogenic functions, including epigenetic regulation via histone acetyltransferase activity and the circadian-independent modulation of cancer pathways. This review systematically elaborates on the oncogenic mechanisms mediated by CLOCK/BMAL1, encompassing multidimensional effects such as cell cycle control, DNA damage response, metabolic reprogramming, and tumor microenvironment (TME) remodeling. Regarding the therapeutic strategies, we focus on cutting-edge approaches such as chrononutritional interventions, chronopharmacological modulation, and treatment regimen optimization, along with a discussion of future perspectives. The research breakthroughs highlighted in this work not only deepen our understanding of the crucial role of circadian regulation in cancer biology but also provide novel insights for the development of chronotherapeutic oncology, particularly through targeting the non-canonical functions of circadian proteins to develop innovative anti-cancer strategies.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"935-948"},"PeriodicalIF":4.9,"publicationDate":"2025-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537647/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alamandine inhibits pathological retinal neovascularization by targeting the MrgD-mediated HIF-1α/VEGF pathway. Alamandine通过靶向mrpd介导的HIF-1α/VEGF途径抑制病理性视网膜新生血管。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-10-07 DOI: 10.1631/jzus.B2500154
Kun Zhao, Yaping Jiang, Wen Huang, Yukang Mao, Yihui Chen, Peng Li, Chuanxi Yang
{"title":"Alamandine inhibits pathological retinal neovascularization by targeting the MrgD-mediated HIF-1α/VEGF pathway.","authors":"Kun Zhao, Yaping Jiang, Wen Huang, Yukang Mao, Yihui Chen, Peng Li, Chuanxi Yang","doi":"10.1631/jzus.B2500154","DOIUrl":"10.1631/jzus.B2500154","url":null,"abstract":"<p><p>Retinopathy of prematurity (ROP) is a vision-threatening disorder that leads to pathological growth of the retinal vasculature due to hypoxia. Here, we investigated the potential effects of alamandine, a novel heptapeptide in the renin-angiotensin system (RAS), on hypoxia-induced retinal neovascularization and its underlying mechanisms. In vivo, the C57BL/6J mice with oxygen-induced retinopathy (OIR) were injected intravitreally with alamandine (1.0 μmol/kg per eye). In vitro, human retinal microvascular endothelial cells (HRMECs) were utilized to investigate the effects of alamandine (10 μg/mL) on proliferation, apoptosis, migration, and tubular formation under vascular endothelial growth factor (VEGF) stimulation. Single-cell RNA sequencing (scRNA-seq) matrix data from the Gene Expression Omnibus (GEO) database and RAS-related genes from the Molecular Signatures Database (MSigDB) were sourced for subsequent analyses. By integrating scRNA-seq data across multiple species, we identified that RAS-associated endothelial cell populations were highly related to retinal neovascularization. The liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis revealed a significant decrease in alamandine levels in both the serum and retina of OIR mice compared to those in the control group. Next, alamandine ameliorated hypoxia-induced retinal pathological neovascularization and physiologic revascularization in OIR mice. In vitro, alamandine effectively mitigated VEGF-induced proliferation, scratch wound healing, and tube formation of HRMECs primarily by inhibiting the hypoxia-inducible factor-1α (HIF-1α)/VEGF pathway. Further, coincubation with D-Pro<sup>7</sup> (Mas-related G protein-coupled receptor D (MrgD) antagonist) hindered the beneficial impacts of alamandine on hypoxia-induced pathological angiogenesis both in vivo and in vitro. Our findings suggested that alamandine could mitigate retinal neovascularization by targeting the MrgD-mediated HIF-1α/VEGF pathway, providing a potential therapeutic agent for OIR prevention and treatment.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"1015-1036"},"PeriodicalIF":4.9,"publicationDate":"2025-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537649/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pediatric inflammatory bowel disease in mother‒child pairs: clinical risk factors and gut microbiota characteristics. 母婴对儿童炎症性肠病:临床危险因素和肠道菌群特征
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-26 DOI: 10.1631/jzus.B2400330
Cunzheng Zhang, Ruqiao Duan, Nini Dai, Yuzhu Chen, Gaonan Li, Xiao'ang Li, Xiaolin Ji, Xuemei Zhong, Zailing Li, Liping Duan
{"title":"Pediatric inflammatory bowel disease in mother‒child pairs: clinical risk factors and gut microbiota characteristics.","authors":"Cunzheng Zhang, Ruqiao Duan, Nini Dai, Yuzhu Chen, Gaonan Li, Xiao'ang Li, Xiaolin Ji, Xuemei Zhong, Zailing Li, Liping Duan","doi":"10.1631/jzus.B2400330","DOIUrl":"10.1631/jzus.B2400330","url":null,"abstract":"<p><strong>Objectives: </strong>The risk factors and role of mother‒child gut microbiota in pediatric inflammatory bowel disease (PIBD) remain unclear. We aimed to explore the clinical risk factors associated with PIBD, analyze the characteristics of gut microbiota of children and their mothers, and examine the correlation of the microbial composition in mother‒child pairs.</p><p><strong>Methods: </strong>We conducted a case-control study including children with PIBD and their mothers as the case group, as well as healthy children and their mothers as the control group. Questionnaires were used to collect information such as family illness history and maternal and early-life events. Fecal samples were collected from the children and mothers for microbiota 16S ribosomal RNA (rRNA) sequencing to analyze the composition and its potential association with PIBD.</p><p><strong>Results: </strong>A total of 54 pairs of cases and 122 pairs of controls were recruited. A family history of autoimmune disease and antibiotic use during pregnancy were associated with an increased risk of PIBD, and a higher education level of the father was associated with a decreased risk of PIBD. Children with PIBD and mothers exhibited different gut microbiota compared to healthy children and mothers. Similarities were observed in the gut microbiota of mothers and children in the same groups. Some bacterial biomarkers of mothers discovered in this study had the power to predict PIBD in their offspring.</p><p><strong>Conclusions: </strong>PIBD is influenced by maternal risk factors and has unique gut microbiota characteristics. The mother‒child gut microbiota is closely related, suggesting the transmission and influence of the gut microbiota between mothers and children. This study highlights the potential pathogenesis of PIBD and provides a basis for developing targeted interventions.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"995-1014"},"PeriodicalIF":4.9,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537648/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
COMPERA 2.0 risk stratification in patients with severe aortic stenosis: implication for group 2 pulmonary hypertension. 严重主动脉瓣狭窄患者的COMPERA 2.0风险分层:对2组肺动脉高压的影响
IF 5.7 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-26 DOI: 10.1631/jzus.B2400057
Zongye Cai, Xinrui Qi, Dao Zhou, Hanyi Dai, Abuduwufuer Yidilisi, Ming Zhong, Lin Deng, Yuchao Guo, Jiaqi Fan, Qifeng Zhu, Yuxin He, Cheng Li, Xianbao Liu, Jian'an Wang
{"title":"COMPERA 2.0 risk stratification in patients with severe aortic stenosis: implication for group 2 pulmonary hypertension.","authors":"Zongye Cai, Xinrui Qi, Dao Zhou, Hanyi Dai, Abuduwufuer Yidilisi, Ming Zhong, Lin Deng, Yuchao Guo, Jiaqi Fan, Qifeng Zhu, Yuxin He, Cheng Li, Xianbao Liu, Jian'an Wang","doi":"10.1631/jzus.B2400057","DOIUrl":"10.1631/jzus.B2400057","url":null,"abstract":"<p><p>COMPERA 2.0 risk stratification has been demonstrated to be useful in patients with precapillary pulmonary hypertension (PH). However, its suitability for patients at risk for post-capillary PH or PH associated with left heart disease (PH-LHD) is unclear. To investigate the use of COMPERA 2.0 in patients with severe aortic stenosis (SAS) undergoing transcatheter aortic valve replacement (TAVR), who are at risk for post-capillary PH, a total of 327 eligible SAS patients undergoing TAVR at our institution between September 2015 and November 2020 were included in the study. Patients were classified into four strata before and after TAVR using the COMPERA 2.0 risk score. The primary endpoint was all-cause mortality. Survival analysis was performed using Kaplan-Meier curves, log-rank test, and Cox proportional hazards regression model. The study cohort had a median (interquartile range) age of 76 (70‒80) years and a pulmonary arterial systolic pressure of 33 (27‒43) mmHg (1 mmHg=0.133 kPa) before TAVR. The overall mortality was 11.9% during 26 (15‒47) months of follow-up. Before TAVR, cumulative mortality was higher with an increase in the risk stratum level (log-rank, both <i>P</i><0.001); each increase in the risk stratum level resulted in an increased risk of death (hazard ratio (HR) 2.53, 95% confidential interval (CI) 1.54‒4.18, <i>P</i><0.001), which was independent of age, sex, estimated glomerular filtration rate (eGFR), hemoglobin, albumin, and valve type (HR 1.76, 95% CI 1.01‒3.07, <i>P</i>=0.047). Similar results were observed at 30 d after TAVR. COMPERA 2.0 can serve as a useful tool for risk stratification in patients with SAS undergoing TAVR, indicating its potential application in the management of PH-LHD. Further validation is needed in patients with confirmed post-capillary PH by right heart catheterization.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 11","pages":"1076-1085"},"PeriodicalIF":5.7,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12640743/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145588219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Food-derived bioactive peptides: health benefits, structure‒activity relationships, and translational prospects. 食品来源的生物活性肽:健康益处、构效关系和转化前景。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-26 DOI: 10.1631/jzus.B2400106
Hongda Chen, Jiabei Sun, Haolie Fang, Yuanyuan Lin, Han Wu, Dongqiang Lin, Zhijian Yang, Quan Zhou, Bingxiang Zhao, Tianhua Zhou, Jianping Wu, Shanshan Li, Xiangrui Liu
{"title":"Food-derived bioactive peptides: health benefits, structure‒activity relationships, and translational prospects.","authors":"Hongda Chen, Jiabei Sun, Haolie Fang, Yuanyuan Lin, Han Wu, Dongqiang Lin, Zhijian Yang, Quan Zhou, Bingxiang Zhao, Tianhua Zhou, Jianping Wu, Shanshan Li, Xiangrui Liu","doi":"10.1631/jzus.B2400106","DOIUrl":"10.1631/jzus.B2400106","url":null,"abstract":"<p><p>Food-derived bioactive peptides (FBPs), particularly those with ten or fewer amino acid residues and a molecular weight below 1300 Da, have gained increasing attention for their safe, diverse structures and specific biological activities. The development of FBP-based functional foods and potential medications depends on understanding their structure‒activity relationships (SARs), stability, and bioavailability properties. In this review, we provide an in-depth overview of the roles of FBPs in treating various diseases, including Alzheimer's disease, hypertension, type 2 diabetes mellitus, liver diseases, and inflammatory bowel diseases, based on the literature from July 2017 to Mar. 2023. Subsequently, attention is directed toward elucidating the associations between the bioactivities and structural characteristics (e.g., molecular weight and the presence of specific amino acids within sequences and compositions) of FBPs. We also discuss in silico approaches for FBP screening and their limitations. Finally, we summarize recent advancements in formulation techniques to improve the bioavailability of FBPs in the food industry, thereby contributing to healthcare applications.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 11","pages":"1037-1058"},"PeriodicalIF":4.9,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12640749/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145588205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomolecular condensates in Hippo pathway regulation. Hippo通路调控中的生物分子凝聚物。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-22 DOI: 10.1631/jzus.B2500092
Yangqing Shao, Yitong Zhang, Wenxuan Zhu, Huasong Lu
{"title":"Biomolecular condensates in Hippo pathway regulation.","authors":"Yangqing Shao, Yitong Zhang, Wenxuan Zhu, Huasong Lu","doi":"10.1631/jzus.B2500092","DOIUrl":"10.1631/jzus.B2500092","url":null,"abstract":"<p><p>Hippo signaling is a highly conserved pathway central to diverse cellular processes. Dysregulation of this pathway not only leads to developmental abnormalities but is also closely related to the occurrence and progression of various cancers. Recent studies have uncovered that, in addition to the classical signaling cascade regulation, biomolecular condensates formed via phase separation play a key role in the spatiotemporal regulation of Hippo signaling. In this review, we provide a summary of the latest research progress on the regulation of the Hippo signaling pathway by phase separation, with a particular focus on transcriptional activation mediated by Yes-associated protein (YAP)/transcriptional coactivator with post-synaptic density-95, disks-large, and zonula occludens-1 (PDZ)-binding domain (TAZ) condensates. Furthermore, we discuss the utility of chemical crosslinking combined with mass spectrometry to analyze the TAZ condensate interactome and examine the role of the protein fused in sarcoma (FUS) in modulating the biophysical properties of TAZ condensates, which in turn influence their transcriptional activity and pro-tumorigenic functions. These insights not only advance our understanding of Hippo signaling but also offer new perspectives for therapeutic interventions targeting diseases linked to dysregulated YAP/TAZ activity.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"949-960"},"PeriodicalIF":4.9,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537645/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interplay between gut microbiota and intestinal lipid metabolism:mechanisms and implications. 肠道微生物群与肠道脂质代谢之间的相互作用:机制和意义。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-22 DOI: 10.1631/jzus.B2500102
Bingqing Hang, Yuhao Wang
{"title":"Interplay between gut microbiota and intestinal lipid metabolism:mechanisms and implications.","authors":"Bingqing Hang, Yuhao Wang","doi":"10.1631/jzus.B2500102","DOIUrl":"10.1631/jzus.B2500102","url":null,"abstract":"<p><p>The gut microbiota is an indispensable symbiotic entity within the human holobiont, serving as a critical regulator of host lipid metabolism homeostasis. Therefore, it has emerged as a central subject of research in the pathophysiology of metabolic disorders. This microbial consortium orchestrates key aspects of host lipid dynamics-including absorption, metabolism, and storage-through multifaceted mechanisms such as the enzymatic processing of dietary polysaccharides, the facilitation of long-chain fatty acid uptake by intestinal epithelial cells (IECs), and the bidirectional modulation of adipose tissue functionality. Mounting evidence underscores that gut microbiota-derived metabolites not only directly mediate canonical lipid metabolic pathways but also interface with host immune pathways, epigenetic machinery, and circadian regulatory systems, thereby establishing an intricate crosstalk that coordinates systemic metabolic outputs. Perturbations in microbial composition (dysbiosis) drive pathological disruptions to lipid homeostasis, serving as a pathogenic driver for conditions such as obesity, hyperlipidemia, and non-alcoholic fatty liver disease (NAFLD). This review systematically examines the emerging mechanistic insights into the gut microbiota-mediated regulation of intestinal lipid metabolism, while it elucidates its translational implications for understanding metabolic disease pathogenesis and developing targeted therapies.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 10","pages":"961-971"},"PeriodicalIF":4.9,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12537644/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145337395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selective anastasis induction by bee venom in normal cells: a promising strategy for breast cancer therapy with minimal impact on cell viability. 蜂毒在正常细胞中的选择性转移诱导:一种对细胞活力影响最小的有前途的乳腺癌治疗策略。
IF 4.9 3区 生物学
Journal of Zhejiang University SCIENCE B Pub Date : 2025-09-22 DOI: 10.1631/jzus.B2400466
Sinan Tetikoglu, Muharrem Akcan, Ugur Uzuner, Selcen Celik Uzuner
{"title":"Selective anastasis induction by bee venom in normal cells: a promising strategy for breast cancer therapy with minimal impact on cell viability.","authors":"Sinan Tetikoglu, Muharrem Akcan, Ugur Uzuner, Selcen Celik Uzuner","doi":"10.1631/jzus.B2400466","DOIUrl":"10.1631/jzus.B2400466","url":null,"abstract":"<p><p>Anastasis is a phenomenon described as a cellular escape from ethanol-induced cell death. Although the relevant mechanism has not yet been fully elucidated, anastasis is thought to play a role in drug resistance in cancer cells. To date, the regulation of anastasis in normal and cancerous cells has not been clarified. The current cancer treatment strategies are expected to selectively attack cancer cells without negatively affecting normal cell proliferation. Inspired by the anti-cancer potential of bee venom, this study is the first to evaluate whether bee venom has similar selectivity in producing an anastatic effect. The results indicated that bee venom induces anastasis in normal cells (Michigan Cancer Foundation-10A (MCF10A), Adult Retinal Pigment Epithelium cell line-19 (ARPE-19), and National Institutes of Health 3T3 cell line (NIH3T3)) but causes irreversible cell death in breast cancer cells (M.D. Anderson-Metastatic Breast-231 (MDA-MB-231) and Michigan Cancer Foundation-7 (MCF7)). Liver cancer (HepG2) cells were moderately more resistant to permanent cell death after bee venom treatment compared to breast cancer cells. However, cisplatin caused permanent non-selective cell death in both normal and cancerous cells. The selectivity indices after bee venom treatment were higher compared to cisplatin. Taken together, bee venom was shown to induce selective anastasis only in normal cells, not in cancer cells, which suggests that bee venom has significant potential in selective cancer therapy, especially for breast cancer, via promoting the recovery and maintenance of viability of normal cells.</p>","PeriodicalId":17797,"journal":{"name":"Journal of Zhejiang University SCIENCE B","volume":"26 11","pages":"1121-1131"},"PeriodicalIF":4.9,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12640745/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145588181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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