检索结果-南通市图书馆

Establishment of a humanized mouse model using steady-state peripheral blood-derived hematopoietic stem and progenitor cells facilitates screening of cancer-targeted T-cell repertoires

引用

Cancer Innovation 2024年第3期3卷 1-21页

作者： Yulin Xu Wei Shan Qian Luo Meng Zhang Dawei Huo Yijin Chen Honghu Li Yishan Ye Xiaohong Yu Yi Luo He Huang Bone Marrow Transplantation center The First Affiliated HospitalZhejiang University School of MedicineHangzhouChina Liangzhu Laboratory Zhejiang UniversityHangzhouChina Institute of Hematology Zhejiang UniversityHangzhouChina zhejiang province engineering research center for stem cell and immunity therapy HangzhouChina School of Medicine Zhejiang UniversityHangzhouChina

Background:Cancer-targeted T-cell receptor T(TCR-T)cells hold promise in treating cancers such as hematological malignancies and breast ***,approaches to obtain cancer-reactive TCR-T cells have been ***:Here,we developed a novel strategy to screen for cancer-targeted TCR-T cells using a special humanized mouse model with person-specific immune *** steady-state circulating hematopoietic stem and progenitor cells were expanded via three-dimensional culture of steady-state peripheral blood mononuclear cells,and then the expanded cells were applied to establish humanized *** human immune system was evaluated according to the kinetics of dendritic cells,monocytes,T-cell subsets,and *** fully stimulate the immune response and to obtain B-cell precursor NAML-6-and triple-negative breast cancer MDA-MB-231-targeted TCR-T cells,we used the inactivated cells above to treat humanized mice twice a day every 7 ***,human T cells were processed for TCRβ-chain(TRB)sequencing *** the repertoires had been constructed,features such as the fraction,diversity,and immune signature were ***:The results demonstrated an increase in diversity and clonality of T cells after *** preferential usage and features of TRBV,TRBJ,and the V–J combination were also *** stress also induced highly clonal Science and Technology,Grant/Award Number:2021C03010;zhejiang Provincial Natural Science Foundation of China,Grant/Award Numbers:LTGY24H080003,LY21H080004 *** burden and survival analysis demonstrated that stress induction could significantly inhibit the growth of subsequently transfused live tumor cells and prolong the survival of the humanized ***:We constructed a personalized humanized mouse model to screen cancer-targeted TCR-T *** platform provides an effective source of cancer-targeted TCR-T cells and allows for the design of patient-specific engineered T cells.

关键词： cancer-targeted T-cell receptor T(TCR-T)cells circulating hematopoietic stem and progenitor cells(HSPCs) humanized mouse model steady-state peripheral blood T-cell receptorβ-chain(TRB) three-dimensional culture

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Role of bitter contributors and bitter taste receptors:a comprehensive review of their sources,functions and future development

引用

Food Science and Human Wellness 2024年第4期13卷 1806-1824页

作者： Xinyue Zhou Han Wang Ming Huang Jin Chen Jianle Chen Huan Cheng Xingqian Ye Wenjun Wang Donghong Liu College of Biosystems engineering and Food Science National-Local Joint Engineering Laboratory of Intelligent Food Technology and EquipmentZhejiang Key Laboratory for Agro-Food ProcessingZhejiang Engineering Laboratory of Food Technology and EquipmentFuli Institute of Food ScienceZhejiang UniversityHangzhou 310058China Innovation center of Yangtze River Delta Zhejiang UniversityJiashan 314100China Ningbo research Institute Zhejiang UniversityNingbo 315100China Changshan Aijia Huyou Food research and Development center Changshan 324200China The Collaborative Innovation center for Intelligent Production Equipment of Characteristic Forest Fruits in Hilly and Mountainous Areas of zhejiang province Hangzhou 311300China

Bitterness,one of the 5“basic tastes”,is usually undesired by ***,abundant literature reported that bitter fruits and vegetables have beneficial health effects due to their bitter *** review provided an updated overview of the main bitter contributors of typical bitter fruits and vegetables and their health *** main bitter contributors,including phenolics,terpenoids,alkaloids,amino acids,nucleosides and purines,were *** bioactivities and wide range of beneficial effects of them on anti-cancers,anti-inflammations,anti-microbes,neuroprotection,inhibiting chronic and acute injury in organs,as well as regulating behavior performance and metabolism were ***,not only did the bitter taste receptors(taste receptor type 2 family,T2Rs)show taste effects,but extra-oral T2Rs could also be activated by binding with bitter components,regulating physiological activities via modulating hormone secretion,immunity,metabolism,and cell *** review provided a new perspective on exploring and explaining the nutrition of bitter foods,revealing the relationship between the functions of bitter contributors from food and *** trends may focus on revealing the possibility of T2Rs being targets for the treatment of diseases,exploring the mechanism of T2Rs mediating the bioactivities,and making bitter foods more acceptable without getting rid of bitter contributors.

关键词： Bitter contributors Bitter taste receptor Health benefits Fruits Vegetables

来源：

维普期刊数据库

同方期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Lactate regulates major zygotic genome activation by H3K18 lactylation in mammals

引用

National Science Review 2024年第2期11卷 124-134页

作者： Jingyu Li Weibo Hou Qi Zhao Wei Han Hongdi Cui Songling Xiao Ling Zhu Jiadan Qu Xiaoyu Liu Weitao Cong Jingling Shen Yuzheng Zhao Shaorong Gao Guoning Huang Qingran Kong Chongqing Key Laboratory of Human Embryo engineering Center for Reproductive Medicine Chongqing Health Center for Women and ChildrenWomen and Children's Hospital of Chongqing Medical University Oujiang Laboratory Zhejiang Provincial Key Laboratory of Medical Genetics Key Laboratory of Laboratory MedicineMinistry of EducationSchool of Laboratory Medicine and Life Sciences Wenzhou Medical University Frontier Science center for stem cell research School of Life Sciences and Technology Tongji University School of Pharmaceutical Science Wenzhou Medical University Institute of Life Sciences College of Life and Environmental Sciences Wenzhou University Optogenetics&Synthetic Biology Interdisciplinary research center State Key Laboratory of Bioreactor Engineering Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism School of Pharmacy East China University of Science and Technology

Lactate is present at a high level in the microenvironment of mammalian preimplantation embryos in vivo and in vitro. However, its role in preimplantation development is unclear. Here, we report that lactate is highly enriched in the nuclei of early embryos when major zygotic genome activation(ZGA) occurs in humans and mice. The inhibition of its production and uptake results in developmental arrest at the 2-cell stage, major ZGA failure, and loss of lactate-derived H3K18lac, which could be rescued by the addition of Lac-Co A and recapitulated by overexpression of H3K18R mutation. By profiling the landscape of H3K18lac during mouse preimplantation development, we show that H3K18lac is enriched on the promoter regions of most major ZGA genes and correlates with their expressions. In humans, H3K18lac is also enriched in ZGA markers and temporally concomitant with their expressions. Taken together, we profile the landscapes of H3K18lac in mouse and human preimplantation embryos, and demonstrate the important role for H3K18lac in major ZGA, showing that a conserved metabolic mechanism underlies preimplantation development of mammalian embryos.

关键词： mammalian preimplantation development lactate epigenetic remodeling histone lactylation zygotic genome activation

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

The roles and mechanisms of SREBP1 in cancer development and drug response

引用

Genes & Diseases 2024年第4期11卷 258-269页

作者： Ying He Shasha Qi Lu Chen Jinyu Zhu Linda Liang Xudong Chen Hao Zhang Lvjia Zhuo Shujuan Zhao Shuiping Liu Tian Xie School of Pharmacy Hangzhou Normal UniversityHangzhouZhejiang 311121China Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines Engineering Laboratory of Development and Application of Traditional Chinese MedicinesCollaborative Innovation Center of Traditional Chinese Medicines of Zhejiang ProvinceHangzhou Normal UniversityHangzhouZhejiang 311121China Laboratory of Cancer Genomics Division of Cellular and Molecular ResearchNational Cancer Centre SingaporeSingapore 169610Singapore

Cancer occurrence and development are closely related to increased lipid produc-tion and glucose *** are the basic component of the cell membrane and play a significant role in cancer cell processes such as cell-to-cell recognition,signal transduction,and energy supply,which are vital for cancer cell rapid proliferation,invasion,and *** regulatory element-binding transcription factor 1(SREBP1)is a key transcription factor regulating the expression of genes related to cholesterol biosynthesis,lipid homeostasis,and fatty acid *** addition,SREBP1 and its upstream or downstream target genes are implicated in various metabolic diseases,particularly ***,no review of sREBP1 in cancer biology has yet been ***,we summarized the roles and mechanisms of SREBP1 biological processes in cancer cells,including SREBP1 modification,lipid metabolism and reprogramming,glucose and mitochondrial metabolism,immunity,and tumor microenvi-ronment,epithelial-mesenchymal transition,cell cycle,apoptosis,and ***-ally,we discussed the potential role of SREBP1 in cancer prognosis,drug response such as drug sensitivity to chemotherapy and radiotherapy,and the potential drugs targeting SREBP1 and its corresponding pathway,elucidating the potential clinical application based on SREBP1 and its corresponding signal pathway.

关键词： Cancer Drug Lipid metabolism reprogramming Resistance SREBP1

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The Wnt-dependent and Wnt-independent functions of BCL9 in development,tumorigenesis,and immunity:Implications in therapeutic opportunities

引用

Genes & Diseases 2024年第2期11卷 701-710页

作者： Minjie Wu Heng Dong Chao Xu Mengqing Sun Haojin Gao Fangtian Bu Jianxiang Chen College of Pharmacy and Department of Hepatology Institute of Hepatology and Metabolic DiseasesThe Affiliated Hospital of Hangzhou Normal UniversityHangzhou Normal UniversityHangzhouZhejiang 311121China Laboratory of Cancer Genomics Division of Cellular and Molecular ResearchNational Cancer CentreSingapore 169610Singapore Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines Engineering Laboratory of Development and Application of Traditional Chinese MedicinesCollaborative Innovation Center of Traditional Chinese Medicines of Zhejiang ProvinceHangzhou Normal UniversityHangzhouZhejiang 311121China

B-cell CLL/lymphoma 9(BCL9)is considered a key developmental regulator and a well-established oncogenic driver in multiple cancer types,mainly through potentiating the Wnt/β-catenin ***,increasing evidences indicate that BCL9 also plays multiple Wnt-independent ***,we summarized the updates of the canonical and non-canonical functions of BCL9 in cellular,physiological,or pathological ***,we also concluded that the targeted inhibitors disrupt the interaction ofβ-catenin with BCL9 reported recently.

关键词： BCL9 Development immunity Multifaceted functions Therapeutic target Tumorigenesis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Enhanced homing of mesenchymal stem cells for in situ niche remodeling and bone regeneration

引用

Nano research 2024年第8期17卷 7449-7460页

作者： Yin Yuan Lijun Chen Jing Yang Sining Zhou Yangxin Fang Qi Zhang Ning Zhang Yifei Li Li Yuan Fan Jia Shuo Ni Charlie Xiang State Key Laboratory for Diagnosis and Treatment of Infectious Diseases National Clinical Research Center for Infectious DiseasesNational Medical Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China Department of Biology The David H.Koch Institute for Integrative Cancer Research at MITMassachusetts Institute of TechnologyCambridgeMA 02139USA research Units of Infectious disease and Microecology Chinese Academy of Medical SciencesHangzhou 310003China Innovative Precision Medicine(IPM)Group Hangzhou 311215China MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education Department of Polymer Science and EngineeringZhejiang UniversityHangzhou 310027China Key Laboratory of Cardiovascular Intervention and Regenerative Medicine of zhejiang province Department of CardiologySir Run Run Shaw HospitalZhejiang University School of MedicineHangzhou 310016China Department of Cancer Immunology and Virology Dana-Farber Cancer InstituteBostonMA 02215USADepartment of ImmunologyHarvard Medical SchoolBoston MA 02115USA Department of Orthopedic Surgery and Shanghai Institute of Microsurgery on Extremities Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiaotong University School of MedicineShanghai 200233China

Mesenchymal stem cells(MSCs)transplantation is a promising strategy for osteoporosis ***,limited sources and poor tissue-homing efficiency limit their clinical *** this study,we isolated a kind of MSCs from women’s menstrual blood(MenSCs)noninvasively and established a novel MSCs bone marrow-targeted delivery system by utilizing waterin-oil-in-water droplet *** were encapsulated withinβ-cyclodextrin-functionalized alginate microcapsules loaded with zoledronates,which has a high affinity for *** this delivery system,MenSCs could be preferentially delivered to the bone marrow tissues via intravenous infusion,and restored bone mass by remodeling the bone marrow niche in situ in ovariectomized mouse ***,scRNA-seq analysis demonstrated that those MenSCs homed to the bone marrow recruited CD4^(+)FOXP3^(+)natural regulatory T(nT_(reg))cells by secreting *** recruited nTreg promoted CD8^(+)T cells to secret Wnt family member 10B(WNT10B),activating the Wnt signaling in osteoblasts and thus promoting bone formation in situ in the bone *** study reveals a promising application of MenSCs in postmenopausal osteoporosis treatment and highlights the clinical value of MenSCs by encouraging women to reserve autologous MenSCs before menopause to prevent and alleviate postmenopausal osteoporosis.

关键词： mesenchymal stem cells microfluidics bone marrow homing stem cell niche postmenopausal osteoporosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A CRISPR/RfxC as13d-mediated strategy for efficient RNA knockdown in mouse embryonic development

引用

Science China Life Sciences 2024年

作者： Lin Zhang Shi-Meng Cao Hao Wu Meng Yan Jinsong Li Ling-Ling Chen State Key Laboratory of cell Biology Shanghai Key Laboratory of Molecular Andrology Shanghai Institute of Biochemistry and Cell Biology Center for Excellence in Molecular Cell Science Chinese Academy of Sciences University of Chinese Academy of Sciences Key Laboratory of RNA Innovation Science and Engineering CAS Center for Excellence in Molecular Cell Science Shanghai Institute of Biochemistry and Cell Biology University of Chinese Academy of Sciences Chinese Academy of Sciences Key Laboratory of Systems Health Science of zhejiang province School of Life Science Hangzhou Institute for Advanced Study University of Chinese Academy of Sciences School of Life Science and Technology ShanghaiTech University New Cornerstone Science Laboratory Shenzhen

The growing variety of RNA classes, such as mRNAs, lncRNAs, and circRNAs, plays pivotal roles in both developmental processes and various pathophysiological conditions. Nonetheless, our comprehension of RNA functions in live organisms remains limited due to the absence of durable and effective strategies for directly influencing RNA levels. In this study, we combined the CRISPR-RfxCas13d system with spermlike stem cell-mediated semi-cloning techniques, which enabled the suppressed expression of different RNA species. This approach was employed to interfere with the expression of three types of RNA molecules: Sfmbt2 mRNA, Fendrr lncRNA, and circMan1a2(2,3,4,5,6). The results confirmed the critical roles of these RNAs in embryonic development, as their loss led to observable phenotypes, including embryonic lethality, delayed embryonic development, and embryo resorption. In summary, our methodology offers a potent toolkit for silencing specific RNA targets in living organisms without introducing genetic alterations.

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Relapse after CAR-T cell therapy in B-cell malignancies: challenges and future approaches

引用

Journal of zhejiang University-Science B(Biomedicine & Biotechnology) 2022年第10期23卷 793-811页

作者： Tianning GU Meng ZHU He HUANG Yongxian HU Bone Marrow Transplantation center the First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China Liangzhu Laboratory Zhejiang University Medical CenterHangzhou 311121China Institute of Hematology Zhejiang UniversityHangzhou 310058China zhejiang province engineering Laboratory for stem cell and immunity therapy Hangzhou 310058China

Chimeric antigen receptor-T(CAR-T)cell therapy,as a novel cellular immunotherapy,has dramatically reshaped the landscape of cancer treatment,especially in hematological ***,relapse is still one of the most troublesome obstacles to achieving broad clinical *** intrinsic factors and superior adaptability of tumor cells mark a fundamental aspect of *** unique biological function of CAR-T cells governed by their special CAR construction also affects treatment ***,complex cross-interactions among CAR-T cells,tumor cells,and the tumor microenvironment(TME)profoundly influence clinical outcomes concerning CAR-T cell function and ***,in this review,based on the most recent discoveries,we focus on the challenges of relapse after CAR-T cell therapy in B-cell malignancies from the perspective of tumor cells,CAR-T cells,and the *** also discuss the corresponding basic and clinical approaches that may overcome the problem in the *** aim to provide a comprehensive understanding for scientists and physicians that will help improve research and clinical practice.

关键词： Chimeric antigen receptor-T(CAR-T) B-cell malignancies Mechanisms of relapse Strategy

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Inflammation and aging:signaling pathways and intervention therapies

引用

Signal Transduction and Targeted therapy 2023年第7期8卷 3267-3295页

作者： Xia Li Chentao Li Wanying Zhang Yanan Wang Pengxu Qian He Huang Bone Marrow Transplantation center the First Affiliated HospitalZhejiang University School of MedicineHangzhouPeople’s Republic of China Liangzhu Laboratory Zhejiang University Medical Center1369 West Wenyi RoadHangzhou 311121China Institute of Hematology Zhejiang University&Zhejiang Engineering Laboratory for Stem Cell and ImmunotherapyHangzhou 310058China zhejiang province engineering Laboratory for stem cell and immunity therapy Hangzhou 310058China zhejiang UniversityUniversity of Edinburgh Institute Zhejiang University School of MedicineZhejiang UniversityHainingChina center for stem cell and Regenerative Medicine and Bone Marrow Transplantation center of the First Affiliated Hospital Zhejiang University School of MedicineHangzhou 310058China

Aging is characterized by systemic chronic inflammation,which is accompanied by cellular senescence,immunosenescence,organ dysfunction,and age-related *** the multidimensional complexity of aging,there is an urgent ne... 详细信息

关键词： aging reduction dimensionality

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Efficient expansion of rare human circulating hematopoietic stem/progenitor cells in steady-state blood using a polypeptide-forming 3D culture

引用

Protein & cell 2022年第11期13卷 808-824页

作者： Yulin Xu Xiangjun Zeng Mingming Zhang Binsheng Wang Xin Guo Wei Shan Shuyang Cai Qian Luo Honghu Li Xia Li Xue Li Hao Zhang Limengmeng Wang Yu Lin Lizhen Liu Yanwei Li Meng Zhang Xiaohong Yu Pengxu Qian He Huang Bone Marrow Transplantation center First Affiliated HospitalZhejiang University School of MedicineHangzhou 310012China Liangzhu Laboratory Zhejiang University Medical CenterHangzhou 311121China Institute of Hematology Zhejiang UniversityHangzhou 310012China zhejiang province engineering Laboratory for stem cell and immunity therapy Hangzhou 310012China Core Facilities Zhejiang University School of MedicineHangzhou 310012China Dr.Li Dak Sum&Yip Yio Chin center for stem cell and Regenerative Medicine Zhejiang UniversityHangzhou 310012China

Although widely applied in treating hematopoietic malignancies,transplantation of hematopoietic stem/progenitor cells(HSPCs)is impeded by HSPC *** circulating HSPCs(cHSPCs)in steady-state blood could be used as an alternative source remains largely *** we develop a three-dimensional culture system(3DCS)including arginine,glycine,aspartate,and a series of ***-day culture of peripheral blood mononuclear cells(PBMNCs)in 3DCS led to 125-and 70-fold increase of the frequency and number of CD34+***,3DCS-expanded cHSPCs exhibited the similar reconstitution rate com-pared to CD34+HSPCs in bone ***,3DCS fabricated an immunomodulatory niche,secreting cytokines as TNF to support cHSPC survival and ***,3DCS could also promote the expansion of cHSPCs in patients who failed in HSPC *** 3DCS successfully expands rare cHSPCs,providing an alternative source for the HSPC therapy,particularly for the patients/donors who have failed in HSPC mobilization.

关键词： hematopoietic stem/progenitor cell transplantation peripheral blood mononuclear cells expansion mobilization three-dimensional culture selfrenewal and multilineage differentiation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：