Turn-on fluorescence detection of carbon monoxide in plant tissues based on Cu2+ modulated polydihydroxyphenylalanine nanosensors

被引:2
作者
Mu, Xiqiong [1 ,2 ]
Wang, Yinquan [2 ]
Xu, Jian [1 ]
Zeng, Fankui [1 ,3 ,4 ]
机构
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Res Ctr Nat Med & Chem Metrol, Lanzhou 730000, Peoples R China
[2] Gansu Univ Chinese Med, Coll Pharm, Lanzhou 730101, Peoples R China
[3] Yantai Zhongke Res Inst Adv Mat & Green Chem Engn, Yantai 264006, Peoples R China
[4] Qingdao Ctr Resource Chem & New Mat, Qingdao 266100, Peoples R China
关键词
HEME OXYGENASE; LIVING CELLS; SELECTIVE DETECTION; NITRIC-OXIDE; PROBE; CO; COORDINATION; EXPRESSION; MOLECULES; REDUCTION;
D O I
10.1039/d4ay01034e
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
As an important signaling molecule, carbon monoxide (CO) plays an important role in plant growth and development including affecting stomatal movement, stress response and root development. Thus, it is necessary to develop fluorescent probes that can be used to detect CO in live plant tissues and further enable a deep-understanding of its biological function, mechanism and metabolism. In this paper, a novel and sensitive fluorescent probe based on Cu2+ modulated polydihydroxyphenylalanine nanoparticles (PDOAs) has been developed for the detection of CO. The fluorescence of PDOAs can be effectively quenched by Cu2+ through the multi-coordination interaction. In the presence of CO, Cu2+ can be effectively reduced to Cu+, which resulted in the release of free PDOAs and the Cu2+-quenched bright green fluorescence was restored obviously. Through this ingenious strategy, the abiotic CO can be accurately detected and identified with high selectivity, rapid response time within 5 min and an ultralow detection limit of 72.4 nM. Due to the admirable biocompatibility, the nano-material based probe has been successfully applied for in vivo imaging CO in the root tip and leave tissues of lettuce. To the best of our knowledge, this is the first example of a fluorescent probe-based methodology for the sensitive tracking of CO in plant tissues.
引用
收藏
页码:6201 / 6209
页数:9
相关论文
共 50 条
[1]   Strategy for Detecting Carbon Monoxide: Cu2+-Assisted Fluorescent Probe and Its Applications in Biological Imaging [J].
Bai, Cuibing ;
Zhang, Jie ;
Qin, Yuxin ;
Meng, Qian ;
Yao, Junxiong ;
Huang, Huanan ;
Wei, Biao ;
Li, Ruiqian ;
Zhang, Lin ;
Miao, Hui ;
Qu, Changqing ;
Qiao, Rui .
ANALYTICAL CHEMISTRY, 2022, 94 (32) :11298-11306
[2]   Stereospecific and Reversible CO Binding at Iron Pincer Complexes [J].
Benito-Garagorri, David ;
Puchberger, Michael ;
Mereiter, Kurt ;
Kirchner, Karl .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (47) :9142-9145
[3]   Highly Selective Detection of Carbon Monoxide in Living Cells by Palladacycle Carbonylation-Based Surface Enhanced Raman Spectroscopy Nanosensors [J].
Cao, Yue ;
Li, Da-Wei ;
Zhao, Li-Jun ;
Liu, Xiao-Yuan ;
Cao, Xiao-Ming ;
Long, Yi-Tao .
ANALYTICAL CHEMISTRY, 2015, 87 (19) :9696-9701
[4]   Involvement of carbon monoxide produced by heme oxygenase in ABA-induced stomatal closure in Vicia faba and its proposed signal transduction pathway [J].
Cao ZeYu ;
Huang BenKai ;
Wang QingYa ;
Xuan Wei ;
Ling TengFang ;
Zhang Bo ;
Chen Xi ;
Nie Li ;
Shen WenBiao .
CHINESE SCIENCE BULLETIN, 2007, 52 (17) :2365-2373
[5]   Accurately monitoring of sulfur dioxide derivatives in agricultural crop leaf tissues by a novel sensing system [J].
Chen, Qian ;
Liu, Weiguo ;
Han, Yuanyuan ;
Li, Lulu ;
Yuan, Fang ;
Long, Lingliang ;
Wang, Kun .
SENSORS AND ACTUATORS B-CHEMICAL, 2020, 323
[6]   A New Lysosome-Targetable Turn-On Fluorogenic Probe for Carbon Monoxide Imaging in Living Cells [J].
Dhara, Koushik ;
Lohar, Somenath ;
Patra, Ayan ;
Roy, Priya ;
Saha, Swadhin Kumar ;
Sadhukhan, Gobinda Chandra ;
Chattopadhyay, Pabitra .
ANALYTICAL CHEMISTRY, 2018, 90 (04) :2933-2938
[7]   Readily Available Fluorescent Probe for Carbon Monoxide Imaging in Living Cells [J].
Feng, Weiyong ;
Liu, Dandan ;
Feng, Shumin ;
Feng, Guoqiang .
ANALYTICAL CHEMISTRY, 2016, 88 (21) :10648-10653
[8]   Paradoxical rescue from ischemic lung injury by inhaled carbon monoxide driven by derepression of fibrinolysis [J].
Fujita, T ;
Toda, K ;
Karimova, A ;
Yan, SF ;
Naka, Y ;
Yet, SF ;
Pinsky, DJ .
NATURE MEDICINE, 2001, 7 (05) :598-604
[9]   Exogenous hematin alleviates mercury-induced oxidative damage in the roots of Medicago sativa [J].
Han, Yi ;
Xuan, Wei ;
Yu, Tian ;
Fang, Wen-Bing ;
Lou, Tian-Ling ;
Gao, Yin ;
Chen, Xiao-Yue ;
Xiao, Xiao ;
Shen, Wen-Biao .
JOURNAL OF INTEGRATIVE PLANT BIOLOGY, 2007, 49 (12) :1703-1713
[10]   Carbon monoxide - physiology, detection and controlled release [J].
Heinemann, Stefan H. ;
Hoshi, Toshinori ;
Westerhausen, Matthias ;
Schiller, Alexander .
CHEMICAL COMMUNICATIONS, 2014, 50 (28) :3644-3660