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               ·414 ·                            南 京    医 科 大 学 学         报                        2025年3月


              药物,但目前有较多的化合物如多酚类化合物仅在                                 dynamics simulations[J]. J Am Chem Soc,2005,127(2):
              体外表现出较好的抑制聚集的效果,这可能是由于                                 476-477
              化合物本身的原因,通过结构修饰,增强化合物稳                            [5] GROSSO JASUTKAR H,OH S E,MOURADIAN M M.
              定性与脑渗透性,可能会促进其作为α⁃syn聚集抑制                              Therapeutics in the pipeline targeting α ⁃ synuclein for
                                                                     Parkinson’s disease[J]. Pharmacol Rev,2022,74(1):
              剂的发展。抗生素类化合物、多巴胺类化合物、醌
                                                                     207-237
              类化合物作为α⁃syn 聚集抑制剂也是有潜力的研究
                                                                [6] BURRÉ J,SHARMA M,SÜDHOF T C. Cell biology and
              方向。一些化合物如苦参素可通过多种途径,达到
                                                                     pathophysiology of α ⁃ synuclein[J]. Cold Spring Harb
              良好的抗 PD 疗效,但它们与α⁃syn 之间的相互作用
                                                                     Perspect Med,2018,8(3):a024091
              还有待进一步研究。                                         [7] BERNAL⁃CONDE L D,RAMOS⁃ACEVEDO R,REYES⁃
                  鉴于 PD 复杂的发病机制,设计一种具有较好                             HERNÁNDEZ M A,et al. Alpha ⁃ synuclein physiology
              抑制效果且可参与 PD 发生发展的多个相关机制                                and pathology:a perspective on cellular structures and

              的聚集抑制剂,如 3⁃芳基香豆素类化合物、吡唑⁃                               organelles[J]. Front Neurosci,2019,13:1399
              酰胺类化合物,可能是一种有潜力的方法,设计高                            [8] BARBUTI P A,OHNMACHT J,SANTOS B F R,et al.
              效且具有多靶点功能的化合物可能有助于发现未                                  Gene⁃corrected p. A30P SNCA patient⁃derived isogenic
                                                                     neurons rescue neuronal branching and function[J]. Sci
              来 PD 治疗的新疗法。综上所述,本文介绍了α⁃syn
                                                                     Rep,2021,11(1):21946
              的毒性机制及对 PD 进展的影响,以及近年来具有
                                                                [9] ZHAO K,LI Y W,LIU Z Y,et al. Parkinson’s disease as⁃
              潜力的α⁃syn聚集抑制剂,期望为PD标志物α⁃syn聚
                                                                     sociated mutation E46K of α⁃synuclein triggers the forma⁃
              集抑制剂的相关研究作出贡献。
                                                                     tion of a distinct fibril structure[J]. Nat Commun,2020,
                  利益冲突声明:
                                                                     11(1):2643
                  所有作者声明无利益冲突。
                                                                [10]SUN Y P,LONG H F,XIA W C,et al. The hereditary mu⁃
                  Conflict of Interests:
                                                                     tation G51D unlocks a distinct fibril strain transmissible
                  The authors declared no conflict of interests.
                                                                     to wild⁃type α⁃synuclein[J]. Nat Commun,2021,12(1):
                  作者贡献声明:
                                                                     6252
                  李奇参与起草并修改文章关键内容;唐立钧参与论文选
                                                                [11]TAMBASCO N,NIGRO P,ROMOLI M,et al. A53T in a
              题和设计;秦亚娟参与了研究数据的获取分析与解释。
                                                                     parkinsonian family:a clinical update of the SNCA pheno⁃
                  Author’s Contributions:
                                                                     types[J]. J Neural Transm,2016,123(11):1301-1307
                  LI Qi participated in drafting and revising the key content
                                                                [12] MOHITE G M,NAVALKAR A,KUMAR R,et al. The
              of the article;TANG Lijun participated in the selection and
                                                                     familial α⁃synuclein A53E mutation enhances cell death
              design of the paper;QIN Yajuan participated in obtaining,ana⁃
                                                                     in response to environmental toxins due to a larger popu⁃
              lyzing,interpreting,and explaining of research data.
                                                                     lation of oligomers[J]. Biochemistry,2018,57(33):
             [参考文献]                                                  5014-5028
             [1] SINGH S K,DUTTA A,MODI G. α⁃Synuclein aggrega⁃  [13]PORCARI R,PROUKAKIS C,WAUDBY C A,et al. The
                                                                     H50Q mutation induces a 10⁃fold decrease in the solubility
                   tion modulation:an emerging approach for the treatment
                   of Parkinson’s disease[J]. Future Med Chem,2017,9(10):  of α⁃synuclein[J]. J Biol Chem,2015,290(4):2395-
                   1039-1053                                         2404
             [2] LUK K C,KEHM V,CARROLL J,et al. Pathological α⁃  [14] CABIN D E,SHIMAZU K,MURPHY D,et al. Synaptic
                   synuclein transmission initiates Parkinson⁃like neurode⁃  vesicle depletion correlates with attenuated synaptic re⁃
                   generation in nontransgenic mice[J]. Science,2012,338  sponses to prolonged repetitive stimulation in mice lack⁃
                  (6109):949-953                                     ing alpha⁃synuclein[J]. J Neurosci,2002,22(20):8797-
             [3] XU M M,RYAN P,RUDRAWAR S,et al. Advances in         8807
                   the development of imaging probes and aggregation inhib⁃  [15]NEMANI V M,LU W,BERGE V,et al. Increased expres⁃
                   itors for alpha⁃synuclein[J]. Acta Pharmacol Sin,2020,  sion of alpha⁃synuclein reduces neurotransmitter release
                   41(4):483-498                                     by inhibiting synaptic vesicle reclustering after endocyto⁃
             [4] DEDMON M M,LINDORFF⁃LARSEN K,CHRISTODOU⁃            sis[J]. Neuron,2010,65(1):66-79
                   LOU J,et al. Mapping long⁃range interactions in alpha⁃  [16] ZHAO X F,GUAN Y,LIU F W,et al. SNARE proteins
                   synuclein using spin⁃label NMR and ensemble molecular  mediate α ⁃ Synuclein secretion via multiple vesicular
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