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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

