本人多年从事有关天然免疫在宿主防御和炎性疾病中分子机制方面的研究工作
,
特别是在核酸免
疫识别方面曾做出了开创性的贡献。至今,已在在国际知名刊物上共发表近
30
篇论文,其中第一和通
讯作者文章 14 篇 (其中 3 篇被 Faculty of 1000 收录),专利 1 项。论文总引用次数 4200 次 (单篇
平均引用>100 次,Google Scholar)。特别值得一提是这两项工作:①DNA 天然免疫识别受体 cGAS
和其产物第二信使
2
‘
3
’
-cGAMP
在在抗病毒免疫中的遗传学证据(
Li et al., Science 2013
),为治疗
自身免疫性疾病提供了新的靶点,同时具有潜在的商业开发价值,至今该论文已被引用达
700
余次
;
②发现 MAVS 作为丙肝病毒蛋白酶 NS3/4A 底物的研究,成为病毒免疫逃逸机制典型范例和当今丙肝
药物治疗的关键靶点(Li et al., PNAS 2005), 至今已被引用 800 余次。
1. She L, Barrera GD, Yan L, Alanazi HH, Brooks EG, Dube PH, Sun Y, Zan H, Chupp DP, Zhang N,
Zhang X, Liu Y,* Li XD*. STING activation in alveolar macrophages and group 2 innate lymphoid cells
suppresses IL-33-driven type 2 immunopathology. JCI Insight. 2021 Feb 8;6(3):e143509.
doi:10.1172/jci.insight.143509. PMID:33400692; PMCID: PMC7934858.
2. Guo L, Lu X, Liu X, Li P, Wu J, Xing F, Peng H, Xiao X, Shi M, Liu Z, Li XD*, Guo D.*
Meta-Transcriptomic Analysis Reveals the Virome and Viral Genomic Evolution of Medically Important
Mites. J Virol. 2020 Nov 18;95(7):e01686-20. doi: 10.1128/JVI.01686-20. Epub ahead of print. PMID:
33208452; PMCID:PMC8092686.
3. She L, Alanazi HH, Yan L, Brooks EG, Dube PH, Xiang Y, Zhang F, Sun Y, Liu Y, Zhang X, Li
XD*. Sensing and signaling of immunogenic extracellular RNAs restrain group 2 innate lymphoid
cell-driven acute lung inflammation and airway hyperresponsiveness. PLoS One. 2020 Jul
30;15(7):e0236744. doi:10.1371/journal.pone.0236744. PMID: 32730309; PMCID: PMC7392318.
4. Alanazi HH, She L, Li XD*. Identification and Characterization of Immunogenic RNA Species in
HDM Allergens that Modulate Eosinophilic Lung Inflammation. J Vis Exp. 2020 May 30;(159). doi:
10.3791/61183. PMID: 32538919.
5. She L, Alanazi HH, Yan L, Zou Y, Sun Y, Dube PH, Brooks EG, Barrera GD, Lai Z, Chen Y, Liu
Y, Zhang X, Li XD*. Immune Sensing of Aeroallergen-Associated Double-Stranded RNA Triggers an IFN
Response and Modulates Type 2 Lung Inflammation. J Immunol November 1, 2019, 203 (9) 2520-2531;
DOI:https://doi.org/10.4049/jimmunol.1900720. # Featured article
6. Xiao-Dong Li*, Jaxi Wu*, Daxing Gao, Hua Wang, Lijun Sun and Zhijian J. Chen. (2013) Pivotal
roles of cGAS-cGAMP signaling in antiviral defense and immune adjuvant effects.Science, 341:1390-1394.
(*equal contribution)
代表性成果: