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中国化学快报（英文版）
中国化学快报（英文版）

梁晓天

月刊

1001-8417

cclbj@imm.ac.cn

010-63165638

100050

北京市先农坛街1号

中国化学快报（英文版）/Journal Chinese Chemical LettersCSCDCSTPCD北大核心SCI
查看更多>>本刊是由中国科协主管、中国化学会主办、中国医学科学院药物所承办的学术期刊，是由著名化学家梁晓天院士主编。是中国化学界通向世界的窗口，内容覆盖化学全领域。本刊的办刊宗旨是“新、快、准”，我们将坚持这个宗旨，力求及时反映化学研究中各个相关领域内的最新进展及热点问题，主要读者群是科研人员、研究生、大学教师。现已被国内外多家数据库收录，如SCI　Search、Chemical Abstract、Research Alert、Chemistry Citation Index、《日本科技文献速报》、万方数据数字化期刊群、中国学术期刊过刊全文数据库、中国学术期刊（光盘版）、中国学术期刊文摘、中文期刊全文数据库、俄罗斯Рж期刊源等。
正式出版
收录年代

    Exploring the functional roles of small-molecule metabolites in disease research:Recent advancements in metabolomics

    Aolei TanXiaoxiao Ma
    93-100页
    查看更多>>摘要：Metabolism encompasses a series of intricate biochemical processes that are vital for the sustenance of life in organisms.Metabolomics,an essential scientific discipline,is a field of study within the broader domain of systems biology that focuses on the comprehensive analysis of small molecules,known as metabolites including lipids,coenzymes,etc.,which are synthesized during metabolism.With the contin-uous development of metabolomics,the multiple biological functions of metabolites are constantly being discovered,encompassing signal transduction and enzyme stimulation,while concurrently exhibiting as-sociations with afflictions like cancer and diabetes.The comprehension of metabolite functionalities and their intricate interplay with disease conditions assumes paramount importance in both disease-focused research endeavors and the development of diagnostic tools.This scholarly exposition undertakes an ex-tensive review of recent advancements in the investigation of functional roles assumed by metabolites,with specific emphasis on metabolites in lipid synthesis,glucose metabolism and exogenous metabolites.
      原文链接:
    • 万方数据
    • 维普

    Microfluidic-based isolation of circulating tumor cells with high-efficiency and high-purity

    Feng WuXuemin KongYixuan LiuShuli Wang...
    101-111页
    查看更多>>摘要：The isolation of circulating tumor cells(CTCs)from complex biological samples is of paramount signifi-cance for advancing cancer diagnosis,prognosis,and treatment.However,the low concentration of CTCs and nonspecific adhesion of white blood cells(WBCs)present challenges that hinder the efficiency and purity of captured CTCs.Microfluidic-based strategies utilize precise fluid control at the micron level to incorporate specific micro/nanostructures or recognition molecules,enabling effective CTCs separation.Moreover,by employing surface modification designs that exhibit exceptional anti-adhesion properties against WBCs,the purity of isolated CTCs can be further enhanced.This review offers an in-depth explo-ration of recent advancements,challenges,and opportunities associated with microfluidic-based CTCs iso-lation from biological samples.Firstly,we will comprehensively introduce the microfluidic-based strate-gies for achieving high-efficiency CTCs isolation,which includes the morphological design of microchan-nels for physical force-based CTCs isolation and the specific modification of microchannel surfaces for affinity-based CTCs isolation.Subsequently,a review of recent research advances in microfluidic-based high-purity CTCs isolation is presented,focusing on strategies that decrease the nonspecific adhesion of WBCs through surface micro-/nanostructure construction or chemical and biological modification.Finally,we will summarize the article by providing the prospective opportunities and challenges for the future development of microfluidic-based CTCs isolation.
      原文链接:
    • 万方数据
    • 维普

    Advances in theoretical calculations of organic thermoelectric materials

    Shaohua ZhangLiyao LiuYingqiao MaChong-an Di...
    112-127页
    查看更多>>摘要：Organic thermoelectric(OTE)materials and devices have garnered significant attention in the past decade for flexible and wearable electronics.Due to the numerous combinations of different backbones,side chains,and functional groups for polymer molecules,further efficient developments of high perfor-mance OTEs rely on reverse and rational molecular design as well as fundamental understanding to the structure-property relationship,which both require precise theoretical input.Recently,many theo-retical efforts and progresses have been made to predict TE properties and develop high performance OTE materials.Here,we present first the general methods and principles for OTE theoretical calculations.Subsequently,the latest theoretical advances regarding the effects of molecular design,chemical dop-ing,ambipolar charge transport etc.,to TE conversion are carefully reviewed.These theoretical advances not only significantly deepen the fundamental understanding of OTEs,but also provide precise guidance to the molecular design of OTE materials.Finally,we propose several perspectives for future theoretical investigations of OTEs.
      原文链接:
    • 万方数据
    • 维普

    Injectable hydrogel-based drug delivery systems for enhancing the efficacy of radiation therapy:A review of recent advances

    Ningyue XuJun WangLei LiuChangyang Gong...
    128-137页
    查看更多>>摘要：Radiotherapy(RT)is a crucial treatment for cancer;however,its effectiveness is limited by adverse effects on normal tissues,radioresistance,and tumor recurrence.To overcome these challenges,hydrogels have been employed for delivery of radiosensitizers and other therapeutic agents.This review summarizes recent advancements in the application of hydrogel-based local drug delivery systems for improving the therapeutic efficacy of RT in cancer treatment.Firstly,we introduce the classification and properties of hydrogels.Next,we detail hydrogel-based platforms designed to enhance both external beam radiation therapy and brachytherapy.We also discuss hydrogels used in combination therapy involving RT and immunotherapy.Lastly,we highlight the challenges that hydrogels face in RT.By surveying the latest developments in hydrogel applications for RT,this review aims to provide insights into the development of more effective and targeted cancer therapies.
      原文链接:
    • 万方数据
    • 维普

    Cucurbit[n]uril-based nanostructure construction and modification

    Lijun MaoShuo LiXin ZhangZhan-Ting Li...
    138-148页
    查看更多>>摘要：New fabrication method of nanostructures is of great importance for the applications of nanoscience and nanotechnology.This review summarizes cucurbit[n]uril(CB[n])-based nanostructure fabrication and modification approaches.These strategies include the use of CB[n]s as building blocks and supramolecular crosslinkers to fabricate nanostructures,to surface modify nanostructures,and as gatekeepers to control the release of encapsulated cargo.These nanostructures are used for drug delivery,bioimaging,chemical sensing,catalysis and other applications.CB[n]s often play a vital role in the fabrication of these nanos-tructures,and the realization of the applications.
      原文链接:
    • 万方数据
    • 维普

    Recent advances in photochemistry for positron emission tomography imaging

    Jing-Jing ZhangLujun LouRui LvJiahui Chen...
    149-162页
    查看更多>>摘要：As a powerful noninvasive imaging technology,positron emission tomography(PET)has been playing an important role in disease theranostics and drug discovery.The successful application of PET relies on not only the biological properties of PET tracers but also the availability of facile and efficient radiochemical reactions to enable practical production and widespread use of PET tracers.Most recently,photochemistry is emerging as a novel,mild and efficient approach to generating PET agents.In this review,we focus on the recent advances in newly developed photocatalytic radiochemical reactions,innovation on automated photochemical radiosynthesis modules,as well as implementation in late-stage radiolabeling and radio-pharmaceutical synthesis for PET imaging.We believe that this review will inspire the development of more promising radiolabeling protocols for the preparation of clinically useful PET agents.
      原文链接:
    • 万方数据
    • 维普

    C-F insertion reaction sheds new light on the construction of fluorinated compounds

    Dong-Sheng DengSu-Qin TangYong-Tu YuanDing-Xiong Xie...
    163-169页
    查看更多>>摘要：The atom-economical C-F insertion chemistry is emerged as a promising technology for the synthesis of various fluorinated scaffolds,which have wide applications both in the academic and the industrial com-munities.The past three years have witnessed rapid developments in this field.This highlight provides an overview on the evolution according to the fluorinating agents used.
      原文链接:
    • 万方数据
    • 维普

    Porous carbon catalysis in sustainable synthesis of functional heterocycles:An overview

    Uttam Pandurang Patil
    170-186页
    查看更多>>摘要：Heterogeneous porous carbon(PC)materials have gained unique importance in the catalysis community due to their captivating properties,including high specific surface area,tunable porosity,and function-ality.PC can play a prominent role in the sustainable synthesis of functional heterocycles,as they are a low-cost alternative while being an efficient and user-friendly material.This review examines the prepa-ration and applicability of these carbonaceous materials used as catalysts or support for biologically active heterocycles synthesis,including hydrogenation,oxidation,oxidative dehydrogenation,cross-coupling,and other organic reactions.Moreover,the challenges,potential future development directions,and opportuni-ties in the synthesis of potent bioactive heterocycles over PC materials have been addressed.This review will inspire further research to explore novel PC materials and their implications in heterocyclization.
      原文链接:
    • 万方数据
    • 维普

    Hydrophobic tag tethering degrader as a promising paradigm of protein degradation:Past,present and future perspectives

    Si HaJiacheng ZhuHua XiangGuoshun Luo...
    187-200页
    查看更多>>摘要：Small molecule inhibitors have dominated the pharmaceutical landscape for a long time as the primary therapeutic paradigm targeting pathogenic proteins.However,their efficacy heavily relies on the amino acid composition and spatial constitution of proteins,rendering them susceptible to drug resistance and failing to target undruggable proteins.In recent years,the advent of targeted protein degradation(TPD)technology has captured substantial attention from both industry and academia.Employing an event-driven mode,TPD offers a novel approach to eliminate pathogenic proteins by promoting their degrada-tion,thus circumventing the limitations associated with traditional small molecule inhibitors.Hydropho-bic tag tethering degrader(HyTTD)technology represents one such TPD approach that is currently in the burgeoning stage.HyTTDs employ endogenous protein degradation systems to induce the degrada-tion of target proteins through the proteasome pathway,which displays significant potential for medical value.In this review,we provide a comprehensive overview of the development history and the reported mechanism of action of HyTTDs.Additionally,we delve into the physiological roles,structure-activity re-lationships,and medical implications of HyTTDs targeting various disease-associated proteins.Moreover,we propose insights into the challenges that necessitate resolution for the successful development of HyTTDs,with the ultimate goal of initiating a new age of clinical treatment leveraging the immense po-tential of HyTTDs.
      原文链接:
    • 万方数据
    • 维普

    A selective HK2 degrader suppresses SW480 cancer cell growth by degrading HK2

    Yang LiuYan LiuKaiyin YangZhiruo Zhang...
    201-204页
    查看更多>>摘要：Hexokinase 2(HK2)is the rate-limiting enzyme in the first step of glycolysis,catalyzing glucose to glucose-6-phosphate,and overexpressed in most cancer cells.HK2 also binds to voltage-dependent anion channel(VDAC)to stabilize the mitochondrial outer membrane,which inhibits cancer cell apoptosis.Therefore,HK2 has become a potential target for cancer treatment.Proteolysis targeting chimeras(PROTACs)are hetero-bifunctional molecules that recruit an E3 ubiquitin ligase to a given substrate protein resulting in its targeted degradation.Many potent and specific PROTACs targeting dissimilar targets have been developed.In this study,an HK2 PROTAC,4H-5P-M,was developed and induced the degradation of HK2 relying on the ubiquitin-proteasome system.It was found that 4H-5P-M as an effective HK2 degrader induced HK2 degradation in a dose-and time-dependent manner and suppressed the growth of SW480 cells.4H-5P-M selectively induced HK2 degradation at a lower concentration than other hexokinase isozymes.Moreover,it could suppress glycolysis and accelerate the apoptosis of cancer cells.Therefore,it provided a new insight into the development of anti-tumor drugs.
      原文链接:
    • 万方数据
    • 维普