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University Chemistry, 2022, 37(3): 2107128-0. doi: 10.3866/PKU.DXHX202107128.","doi":"10.3866/PKU.DXHX202107128","figContent":"","figList":[],"firstFig":"","fpage":"2107128","highCitedState":"","htmlCount":177,"htmlFile":"","id":"03968487-fd2d-4cc4-aeb2-96aa85f7274e","issnPpub":"1000-8438","issue":"3","journalPublishId":"dxhx","journalReferenceCodeType":0,"journalTitleCn":"大学化学","journalTitleEn":"University Chemistry","keyword":"铜, 微量元素, 铜蛋白, 铜转运, 疾病","keywordCn":"铜, 微量元素, 铜蛋白, 铜转运, 疾病","keywordCnList":["铜"," 微量元素"," 铜蛋白"," 铜转运"," 疾病"],"keywordEn":"Copper, Essential trace element, Copper protein, Copper transport, Disease","keywordEnList":["Copper"," Essential trace element"," Copper protein"," Copper transport"," Disease"],"keywordList":["铜"," 微量元素"," 铜蛋白"," 铜转运"," 疾病"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"0","oldUrl":"http://www.dxhx.pku.edu.cn/CN/full","pdfDownCount":16,"pdfSize":412.18,"pubDate":"","recommendState":"","releaseState":"1","secCount":0,"title":"微量元素铜与人体生理功能和疾病","titleCn":"微量元素铜与人体生理功能和疾病","titleEn":"微量元素铜与人体生理功能和疾病","viewCount":1259,"volume":"37","year":2022},{"abstractInfo":"镓(Ga)位于元素周期表第四周期第IIIA族,在临床疾病诊断和治疗中有重要应用。在体内,氧化还原惰性的三价镓(Ga(III))通常作为Fe(III)的竞争性抑制剂,破坏病变(肿瘤或感染)部位的铁稳态,从而实现抗肿瘤或抗菌的作用。在癌症诊疗方面,Ga(III)可以通过与转铁蛋白结合或独立运输的方式进入细胞:其放射性同位素(67<\/sup>Ga或68<\/sup>Ga)在癌组织中富集,实现肿瘤的放射影像学诊断;而非放射性Ga则通过抑制核糖核苷酸还原酶(RR)的正常功能、引起线粒体氧化应激等途径杀灭癌细胞。在抗菌方面,Ga与Fe在生化反应中形成竞争关系,从而破坏细菌生物被膜的结构和功能,实现抗菌作用。本文从化学原理出发,介绍了Ga在癌症的诊疗和抗菌领域的应用,并对Ga基药物的发展进行了展望。","abstractInfoCn":"镓(Ga)位于元素周期表第四周期第IIIA族,在临床疾病诊断和治疗中有重要应用。在体内,氧化还原惰性的三价镓(Ga(III))通常作为Fe(III)的竞争性抑制剂,破坏病变(肿瘤或感染)部位的铁稳态,从而实现抗肿瘤或抗菌的作用。在癌症诊疗方面,Ga(III)可以通过与转铁蛋白结合或独立运输的方式进入细胞:其放射性同位素(67<\/sup>Ga或68<\/sup>Ga)在癌组织中富集,实现肿瘤的放射影像学诊断;而非放射性Ga则通过抑制核糖核苷酸还原酶(RR)的正常功能、引起线粒体氧化应激等途径杀灭癌细胞。在抗菌方面,Ga与Fe在生化反应中形成竞争关系,从而破坏细菌生物被膜的结构和功能,实现抗菌作用。本文从化学原理出发,介绍了Ga在癌症的诊疗和抗菌领域的应用,并对Ga基药物的发展进行了展望。","abstractInfoEn":"镓(Ga)位于元素周期表第四周期第IIIA族,在临床疾病诊断和治疗中有重要应用。在体内,氧化还原惰性的三价镓(Ga(III))通常作为Fe(III)的竞争性抑制剂,破坏病变(肿瘤或感染)部位的铁稳态,从而实现抗肿瘤或抗菌的作用。在癌症诊疗方面,Ga(III)可以通过与转铁蛋白结合或独立运输的方式进入细胞:其放射性同位素(67<\/sup>Ga或68<\/sup>Ga)在癌组织中富集,实现肿瘤的放射影像学诊断;而非放射性Ga则通过抑制核糖核苷酸还原酶(RR)的正常功能、引起线粒体氧化应激等途径杀灭癌细胞。在抗菌方面,Ga与Fe在生化反应中形成竞争关系,从而破坏细菌生物被膜的结构和功能,实现抗菌作用。本文从化学原理出发,介绍了Ga在癌症的诊疗和抗菌领域的应用,并对Ga基药物的发展进行了展望。","articleNo":"20220302","authorCnList":["彭信心"," 许李智"," 张佳仪"," 景彦博"," 田松林"," 吴颖涵"," 曹润禹"," 张俊龙"],"authorEnList":["Xinxin Peng"," Lizhi Xu"," Jiayi Zhang"," Yanbo Jing"," Songlin Tian"," Yinghan Wu"," Runyu Cao"," JunLong Zhang"],"authorList":["彭信心"," 许李智"," 张佳仪"," 景彦博"," 田松林"," 吴颖涵"," 曹润禹"," 张俊龙"],"authors":"彭信心, 许李智, 张佳仪, 景彦博, 田松林, 吴颖涵, 曹润禹, 张俊龙","authorsCn":"彭信心, 许李智, 张佳仪, 景彦博, 田松林, 吴颖涵, 曹润禹, 张俊龙","authorsEn":"Xinxin Peng, Lizhi Xu, Jiayi Zhang, Yanbo Jing, Songlin Tian, Yinghan Wu, Runyu Cao, JunLong Zhang","categoryName":"今日化学","categoryNameCn":"今日化学","categoryNameEn":"","citation":"彭信心, 许李智, 张佳仪, 景彦博, 田松林, 吴颖涵, 曹润禹, 张俊龙. 镓元素在医疗卫生领域的应用:以抗癌与抗菌为例. 大学化学, 2022, 37(3): 2203050-0. doi: 10.3866/PKU.DXHX202203050.","citationCn":"彭信心, 许李智, 张佳仪, 景彦博, 田松林, 吴颖涵, 曹润禹, 张俊龙. 镓元素在医疗卫生领域的应用:以抗癌与抗菌为例. 大学化学, 2022, 37(3): 2203050-0. doi: 10.3866/PKU.DXHX202203050.","citationEn":"彭信心, 许李智, 张佳仪, 景彦博, 田松林, 吴颖涵, 曹润禹, 张俊龙. 镓元素在医疗卫生领域的应用:以抗癌与抗菌为例. 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University Chemistry, 2022, 37(3): 2110036-0. doi: 10.3866/PKU.DXHX202110036.","doi":"10.3866/PKU.DXHX202110036","figContent":"","figList":[],"firstFig":"","fpage":"2110036","highCitedState":"","htmlCount":153,"htmlFile":"","id":"252c01d7-a55e-4ce7-ab15-5946b9adbc84","issnPpub":"1000-8438","issue":"3","journalPublishId":"dxhx","journalReferenceCodeType":0,"journalTitleCn":"大学化学","journalTitleEn":"University Chemistry","keyword":"酯酶, 荧光探针, 检测","keywordCn":"酯酶, 荧光探针, 检测","keywordCnList":["酯酶"," 荧光探针"," 检测"],"keywordEn":"Esterases, Fluorescence probe, Detection","keywordEnList":["Esterases"," Fluorescence probe"," Detection"],"keywordList":["酯酶"," 荧光探针"," 检测"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"0","oldUrl":"http://www.dxhx.pku.edu.cn/CN/full","pdfDownCount":5,"pdfSize":1378.13,"pubDate":"","recommendState":"","releaseState":"1","secCount":0,"title":"酯酶荧光探针的研究现状与进展","titleCn":"酯酶荧光探针的研究现状与进展","titleEn":"酯酶荧光探针的研究现状与进展","viewCount":1187,"volume":"37","year":2022},{"abstractInfo":"纳米酶是一类具有天然酶活性的纳米材料。相对于天然酶,纳米酶有着制备简单,成本低,稳定性高,易于保存等优点。自从2007年,我国科学家阎锡蕴院士首次发现Fe3<\/sub>O4<\/sub>纳米颗粒具有类过氧化物酶活性以来,对纳米酶的研究迅速崛起。纳米酶能够通过模拟天然酶,在生理环境或体内实现催化反应,改善肿瘤微环境,并通过产生活性氧实现肿瘤治疗。","abstractInfoCn":"纳米酶是一类具有天然酶活性的纳米材料。相对于天然酶,纳米酶有着制备简单,成本低,稳定性高,易于保存等优点。自从2007年,我国科学家阎锡蕴院士首次发现Fe3<\/sub>O4<\/sub>纳米颗粒具有类过氧化物酶活性以来,对纳米酶的研究迅速崛起。纳米酶能够通过模拟天然酶,在生理环境或体内实现催化反应,改善肿瘤微环境,并通过产生活性氧实现肿瘤治疗。","abstractInfoEn":"纳米酶是一类具有天然酶活性的纳米材料。相对于天然酶,纳米酶有着制备简单,成本低,稳定性高,易于保存等优点。自从2007年,我国科学家阎锡蕴院士首次发现Fe3<\/sub>O4<\/sub>纳米颗粒具有类过氧化物酶活性以来,对纳米酶的研究迅速崛起。纳米酶能够通过模拟天然酶,在生理环境或体内实现催化反应,改善肿瘤微环境,并通过产生活性氧实现肿瘤治疗。","articleNo":"20220305","authorCnList":["吴贤波"," 文梅"," 厉江华"," 黄健涵"," 刘又年"," 陈万松"],"authorEnList":["Xianbo Wu"," Mei Wen"," Jianghua Li"," Jianhan Huang"," You-Nian Liu"," Wansong Chen"],"authorList":["吴贤波"," 文梅"," 厉江华"," 黄健涵"," 刘又年"," 陈万松"],"authors":"吴贤波, 文梅, 厉江华, 黄健涵, 刘又年, 陈万松","authorsCn":"吴贤波, 文梅, 厉江华, 黄健涵, 刘又年, 陈万松","authorsEn":"Xianbo Wu, Mei Wen, Jianghua Li, Jianhan Huang, You-Nian Liu, Wansong Chen","categoryName":"今日化学","categoryNameCn":"今日化学","categoryNameEn":"","citation":"吴贤波, 文梅, 厉江华, 黄健涵, 刘又年, 陈万松. 纳米酶在抗肿瘤治疗中的应用. 大学化学, 2022, 37(3): 2110064-0. doi: 10.3866/PKU.DXHX202110064.","citationCn":"吴贤波, 文梅, 厉江华, 黄健涵, 刘又年, 陈万松. 纳米酶在抗肿瘤治疗中的应用. 大学化学, 2022, 37(3): 2110064-0. doi: 10.3866/PKU.DXHX202110064.","citationEn":"吴贤波, 文梅, 厉江华, 黄健涵, 刘又年, 陈万松. 纳米酶在抗肿瘤治疗中的应用. 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University Chemistry, 2022, 37(3): 2111006-0. doi: 10.3866/PKU.DXHX202111006.","doi":"10.3866/PKU.DXHX202111006","figContent":"","figList":[],"firstFig":"","fpage":"2111006","highCitedState":"","htmlCount":193,"htmlFile":"","id":"9914c608-185e-41bb-9b45-8941c428fe47","issnPpub":"1000-8438","issue":"3","journalPublishId":"dxhx","journalReferenceCodeType":0,"journalTitleCn":"大学化学","journalTitleEn":"University Chemistry","keyword":"内源性二氧化硫, 生理作用, 荧光检测","keywordCn":"内源性二氧化硫, 生理作用, 荧光检测","keywordCnList":["内源性二氧化硫"," 生理作用"," 荧光检测"],"keywordEn":"Endogenous sulfur dioxide, Physiological effect, Fluorescence detection","keywordEnList":["Endogenous sulfur dioxide"," Physiological effect"," Fluorescence detection"],"keywordList":["内源性二氧化硫"," 生理作用"," 荧光检测"],"language":"zh","latestInfo":"","latestState":"","latestStateEn":"","lpage":"0","oldUrl":"http://www.dxhx.pku.edu.cn/CN/full","pdfDownCount":9,"pdfSize":1567.78,"pubDate":"","recommendState":"","releaseState":"1","secCount":0,"title":"生物内源性SO2<\/sub>的荧光检测","titleCn":"生物内源性SO2<\/sub>的荧光检测","titleEn":"生物内源性SO2<\/sub>的荧光检测","viewCount":1764,"volume":"37","year":2022},{"abstractInfo":"生物矿化是生命体通过调控无机矿物的成核、取向、生长和组装来制造有机-无机复合材料的过程。借鉴生物矿化的原理,可利用有机基质实现无机材料的可控合成,制备出性能优异的新型复合材料。更有趣的是,将材料和生物体从结构和功能两个层面整合,利用材料-生物之间的协同调控,可构筑出新功能生命体,这也是仿生矿化发展的重要方向。本论文首先介绍生物矿化的基本理论和自然界中的生物矿化现象。随后通过对生物矿物结构和功能的阐述,提出仿生构筑新功能生命体的概念,并系统介绍构筑新型材料-生物体的方法,在此基础上系统总结新功能生命体在环保、能源、医学等领域的应用。最后,针对目前该领域存在的局限和问题展开讨论,对实现智能仿生构筑生命体的研究进行展望。我们认为基于仿生矿化构筑新功能生命体的研究能够推动学科边界不断融合,为材料学、化学生物学、生物无机化学以及医学等领域的发展提供新的方向。","abstractInfoCn":"生物矿化是生命体通过调控无机矿物的成核、取向、生长和组装来制造有机-无机复合材料的过程。借鉴生物矿化的原理,可利用有机基质实现无机材料的可控合成,制备出性能优异的新型复合材料。更有趣的是,将材料和生物体从结构和功能两个层面整合,利用材料-生物之间的协同调控,可构筑出新功能生命体,这也是仿生矿化发展的重要方向。本论文首先介绍生物矿化的基本理论和自然界中的生物矿化现象。随后通过对生物矿物结构和功能的阐述,提出仿生构筑新功能生命体的概念,并系统介绍构筑新型材料-生物体的方法,在此基础上系统总结新功能生命体在环保、能源、医学等领域的应用。最后,针对目前该领域存在的局限和问题展开讨论,对实现智能仿生构筑生命体的研究进行展望。我们认为基于仿生矿化构筑新功能生命体的研究能够推动学科边界不断融合,为材料学、化学生物学、生物无机化学以及医学等领域的发展提供新的方向。","abstractInfoEn":"生物矿化是生命体通过调控无机矿物的成核、取向、生长和组装来制造有机-无机复合材料的过程。借鉴生物矿化的原理,可利用有机基质实现无机材料的可控合成,制备出性能优异的新型复合材料。更有趣的是,将材料和生物体从结构和功能两个层面整合,利用材料-生物之间的协同调控,可构筑出新功能生命体,这也是仿生矿化发展的重要方向。本论文首先介绍生物矿化的基本理论和自然界中的生物矿化现象。随后通过对生物矿物结构和功能的阐述,提出仿生构筑新功能生命体的概念,并系统介绍构筑新型材料-生物体的方法,在此基础上系统总结新功能生命体在环保、能源、医学等领域的应用。最后,针对目前该领域存在的局限和问题展开讨论,对实现智能仿生构筑生命体的研究进行展望。我们认为基于仿生矿化构筑新功能生命体的研究能够推动学科边界不断融合,为材料学、化学生物学、生物无机化学以及医学等领域的发展提供新的方向。","articleNo":"20220308","authorCnList":["周玥旻"," 王晓雨"," 唐睿康"],"authorEnList":["Yuemin Zhou"," Xiaoyu Wang"," Ruikang Tang"],"authorList":["周玥旻"," 王晓雨"," 唐睿康"],"authors":"周玥旻, 王晓雨, 唐睿康","authorsCn":"周玥旻, 王晓雨, 唐睿康","authorsEn":"Yuemin Zhou, Xiaoyu Wang, Ruikang Tang","categoryName":"今日化学","categoryNameCn":"今日化学","categoryNameEn":"","citation":"周玥旻, 王晓雨, 唐睿康. 从生物矿化到仿生矿化:构筑新功能生命体. 大学化学, 2022, 37(3): 2111002-0. doi: 10.3866/PKU.DXHX202111002.","citationCn":"周玥旻, 王晓雨, 唐睿康. 从生物矿化到仿生矿化:构筑新功能生命体. 大学化学, 2022, 37(3): 2111002-0. doi: 10.3866/PKU.DXHX202111002.","citationEn":"周玥旻, 王晓雨, 唐睿康. 从生物矿化到仿生矿化:构筑新功能生命体. 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