2. 科研项目代表性学术论文 1) Hui Wang, Xiaohu Liu, Liifeng Tan*, Binding properties of a molecular “light switch” ruthenium(II) polypyridyl complex toward double- and triple-helical forms of RNA, International Journal of Biological Macromolecules, 2023,242, 124710. 2) Xuanbin Wang, Xiaohua Liu, Liifeng Tan*, Binding and stabilizations effects of RNA triplex poly(U*A-U) by enantiomers of ruthenium(II) polypyridyl complex [Ru(bpy)2(10-OH-dppz)], Dyes and Pigments, 2023, 216, 111377. 3) Xing Peng, Xiaohua Liu, Liifeng Tan*, Interaction of ruthenium(II) polypyridyl complexes [Ru(phen)2(L)]2+ (L =PIP, p-HPIP and m-HPIP) with RNA poly(A)•poly(U): Each complex unexpectedly exhibiting a destabilizing effect on RNA, Bioorganic Chemistry, 2023, 135, 106523. 4) Hui Wang, Xiaohua Liu, Liifeng Tan*, A naked-eye colorimetric molecular “light switch” based on ruthenium(II) polypyridyl complex [Ru(phen)2ttbd]2+ as binder and stabilizer for RNA duplex and triplex, International Journal of Biological Macromolecules, 2022, 215, 571–578. 5) Liifeng Tan*, Hui Wang, Xiaohua Liu, Insight into achirality and chirality effects in interactions of an racemic ruthenium(II) polypyridyl complex and its Δ- and Λ-enantiomers with an RNA triplex, International Journal of Biological Macromolecules, 2022, 219, 579–586. 6) Feng Yuan, Xiaohua Liu, Liifeng Tan*, Binding properties of ruthenium(II) complexes [Ru(phen)2(7-R-dppz)]2+ (R = methyl or bromine) toward poly(U)•poly(A) RNA duplex, International Journal of Biological Macromolecules, 2022, 209, 1648–1655. 7) Chenqin Zhang, Xiaohua Liu, Liifeng Tan*,Effect of substituents on the binding of Ru(II) polypyridyl complexes [Ru(bpy)2L]2+ (L = pnpip and mnpip) to poly(U-A•U) triplex, Dyes and Pigments, 2022, 202, 110317. 8) Chengqing Zhang, Xiaohua Liu, Liifeng Tan*, Interaction of arene ruthenium(II) complexes [(η6-C6H6)Ru(L)Cl]PF6 (L = o-fpip and p-fpip) with the RNA triplex poly(U)*poly(A)•poly(U), Journal of Inorganic Biochemistry, 2022, 232, 111813. 9) Wei Li, Xiaohua Liu, Liifeng Tan*,Binding properties of [Ru(phen)2(11-R-dppz)]2+ (R = F or CN) with poly(A)•poly(U) duplex RNA,Journal of Inorganic Biochemistry, 2022, 232, 111833. 10) Yixang Li, Xiaohua Liu, Liifeng Tan*, Chiral ruthenium(II) complexes as stabilizers for an RNA triplex: In contrast to Λ-enantiomer, Δ-enantiomer stabilizes the Watson-Crick duplex and the Hoogsteen strand without significant preference, Dyes and Pigments, 2021, 192: 109406. 11) Xuanbin Wang, Xiaohua Liu, Lifeng Tan*; Comparative studies on the binding interaction of two chiral Ru(II) polypyridyl complexes with triple- and double-helical forms of RNA, Journal of Inorganic Biochemistry, 2021, 214:111301. 12) Juan Zhu, Fangfang Wang, Xiaohua Liu, Lifeng Tan*, Stabilization of an intermolecular RNA triplex by two novel binders Lys- and Arg-rich Ru(II) polypyridyl metallopeptides, Journal of Inorganic Biochemistry, 2020, 210, 111171. 13) Lijuan Jiang, Xiaohua Liu, Lifeng Tan*, Synthesis and characterization of chiral Ru(II) polypyridyl complexes and their binding and stabilizing effects toward triple-helical RNA, Journal of Inorganic Biochemistry, 2020, 213, 111263. 14) Lifeng Tan*, Jingwen Zhang, A phenolic hydroxyl in the ortho- and meta-positions on the main ligands effect on the interactions of [Ru(phen)2(o-HPIP)]2+ and [Ru(phen)2(m-HPIP)]2+ with the poly(U)⋅poly(A)*poly(U) triplex, Journal of Inorganic Biochemistry, 2020, 213, 111268. 15) Fangfang Wang, Yanmei Sun, Xiaohua Liu, Yi Li, Lifeng Tan*, Third-strand stabilizing effects of the RNA poly(U)⋅poly(A)*poly(U) triplex by a ruthenium(II) polypyridine complex and its hexaarginine peptide conjugate, International Journal of Biological Macromolecules, 2019, 135, 1134-1141. 16) Fangfang Wang, Shuai Ma, Yongdeng Feng, Xiaohua Liu, Lifeng Tan*, Binding propterties of two Ru(II) polypyridyl complexes containing dppz units and fluorine groups with poly(U)⋅poly(A)*poly(U)triplex, Journal of Inorganic Biochemistry, 2019, 197, 110705. 17) Wen Ni, Xiaohua Liu, Lifeng Tan*, Binding properties of chiral ruthenium(II) complexes Λ- and Δ-[Ru(bpy)2dppz-11-CO2Me]2+ toward the triplex RNA poly(U)⋅poly(A)*poly(U), Journal of Inorganic Biochemistry, 2018, 186, 51-59. 18) Mengna Peng, Zhiyuan Zhu, Lifeng Tan*, Binding differences of two homochiral [Ru(bpy)2dppz]2+ complexes with poly(U)-poly(A)*poly(U) triplex RNA, Inorganic Chemistry, 2017, 56, 7312-7315. 19) Mengna Peng, Wen Ni, Lifeng Tan*, Effects of the fluorine substituent positions of the intercalating ligands on the binding behavior and third-strand stabilization of two Ru(II) complexes toward poly(U)⋅poly(A)*poly(U) triplex RNA, Journal of Inorganic Biochemistry, 2017, 175, 276-283. 20) Zhiyuan Zhu, Mengna Peng, Jingwen Zhang, Lifeng Tan*, Interaction of octahedral ruthenium(II) polypyridyl complex [Ru(bpy)2(pip)]2+ with poly(U)•poly(A)*poly(U) triplex: increasing third-strand stabilization of the triplex without affecting the stability of the duplex, Journal of Inorganic Biochemistry, 2017, 169, 44–49. 21) Jia Li, Yanme Sun, Zhiyuan Zhu, Lifeng Tan*, Binding properties of ruthenium(II) complexes [Ru(bpy)2(ppn)]2+ and [Ru(phen)2(ppn)]2+ with triplex RNA: as molecular "light switches" and stabilizers for poly(U)•poly(A)*poly(U) triplex, Journal of Inorganic Biochemistry, 2016, 161, 128–133. 22) Yanmei Sun, Jia Li, Hong Zhao, Lifeng Tan*, Ruthenium(II) polypyridyl complexes with 1,8-naphthalimide group as DNA binder, photonuclease, and dual inhibitors of topoisomerases I and IIα,Journal of Inorganic Biochemistry, 2016, 163, 88–94. 23) Jia Li, Yanmei Sun, Lingjun Xie, Xiaojun He, Lifeng Tan*, Effect of ancillary ligands on the interaction of ruthenium(II) complexes with the triplex RNA poly(U)•poly(A)*poly(U), Journal of Inorganic Biochemistry, 2015, 143: 56−63. 24) Hong Zhang, Xuewen Liu, Xiaojun He, Ying Liu, Lifeng Tan*, Experimental and density functional theory (DFT) studies on the interactions of Ru(II) polypyridyl complexes with the RAN triplex poly(U)•poly(A)*poly(U), Metallomics, 2014, 6, 2148−2156. 25) Xiaojun He, Lifeng Tan*, Interactions of octahedral ruthenium(II) polypyridyl complexes with the RNA triplex poly(U)•poly(A)*poly(U) effect on the third-strand stabilization,Inorganic Chemistry, 2014,53, 11152−11159. 26) Lifeng Tan*, Lingjun Xie, Xiaonan Sun, Leli Zeng, Biophysical insights into the interaction of Ru(II) polypyridyl complexes with the RNA triplex poly(U)•poly(A)*poly(U): Intercalative ligand shape effect on third-strand stabilization, Journal of Inorganic Biochemistry, 2013, 120, 32–38. 27) Lifeng Tan*, Jianliang Shen, Jing Liu, Leli Zeng, Lianhe Jin, Chao Weng, Spectral characteristics, DNA-binding and cytotoxicity of two functional Ru(II) mixed-ligand complexes, Dalton Transactions, 2012, 41, 4575–4587. 28) Lifeng Tan*, Jin Liu, Jianliang Shen, Xiaohua Liu, Leli Zeng, Lianhe Jin, First ruthenium(II) polypyridyl complex as a true molecular “light switch” for triplex RNA structure: [Ru(phen)2(mdpz)]2+ enhances the stability of poly(U)•poly(A)*poly(U), Inorganic Chemistry, 2012, 51, 4417−4419. |