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Enantiomer-dependent immunological response to chiral nanoparticles

Author

Listed:
  • Liguang Xu

    (Jiangnan University
    Jiangnan University)

  • Xiuxiu Wang

    (Jiangnan University
    Jiangnan University)

  • Weiwei Wang

    (Jiangnan University
    Jiangnan University)

  • Maozhong Sun

    (Jiangnan University
    Jiangnan University)

  • Won Jin Choi

    (University of Michigan)

  • Ji-Young Kim

    (University of Michigan)

  • Changlong Hao

    (Jiangnan University
    Jiangnan University)

  • Si Li

    (Jiangnan University, Wuxi)

  • Aihua Qu

    (Jiangnan University
    Jiangnan University)

  • Meiru Lu

    (Jiangnan University
    Jiangnan University)

  • Xiaoling Wu

    (Jiangnan University
    Jiangnan University)

  • Felippe M. Colombari

    (Brazilian Center for Research in Energy and Materials, Campinas)

  • Weverson R. Gomes

    (Federal University of São Carlos)

  • Asdrubal L. Blanco

    (Federal University of São Carlos)

  • Andre F. Moura

    (Federal University of São Carlos)

  • Xiao Guo

    (Jiangnan University
    Jiangnan University)

  • Hua Kuang

    (Jiangnan University
    Jiangnan University
    Jiangnan University, Wuxi
    Jiangnan University)

  • Nicholas A. Kotov

    (University of Michigan
    University of Michigan)

  • Chuanlai Xu

    (Jiangnan University
    Jiangnan University)

Abstract

Chirality is a unifying structural metric of biological and abiological forms of matter. Over the past decade, considerable clarity has been achieved in understanding the chemistry and physics of chiral inorganic nanoparticles1–4; however, little is known about their effects on complex biochemical networks5,6. Intermolecular interactions of biological molecules and inorganic nanoparticles show some commonalities7–9, but these structures differ in scale, in geometry and in the dynamics of chiral shapes, which can both impede and strengthen their mirror-asymmetric complexes. Here we show that achiral and left- and right-handed gold biomimetic nanoparticles show different in vitro and in vivo immune responses. We use irradiation with circularly polarized light (CPL) to synthesize nanoparticles with controllable nanometre-scale chirality and optical anisotropy factors (g-factors) of up to 0.4. We find that binding of nanoparticles to two proteins from the family of adhesion G-protein-coupled receptors (AGPCRs)—namely cluster-of-differentiation 97 (CD97) and epidermal-growth-factor-like-module receptor 1 (EMR1)—results in the opening of mechanosensitive potassium-efflux channels, the production of immune signalling complexes known as inflammasomes, and the maturation of mouse bone-marrow-derived dendritic cells. Both in vivo and in vitro immune responses depend monotonically on the g-factors of the nanoparticles, indicating that nanoscale chirality can be used to regulate the maturation of immune cells. Finally, left-handed nanoparticles show substantially higher (1,258-fold) efficiency compared with their right-handed counterparts as adjuvants for vaccination against the H9N2 influenza virus, opening a path to the use of nanoscale chirality in immunology.

Suggested Citation

  • Liguang Xu & Xiuxiu Wang & Weiwei Wang & Maozhong Sun & Won Jin Choi & Ji-Young Kim & Changlong Hao & Si Li & Aihua Qu & Meiru Lu & Xiaoling Wu & Felippe M. Colombari & Weverson R. Gomes & Asdrubal L., 2022. "Enantiomer-dependent immunological response to chiral nanoparticles," Nature, Nature, vol. 601(7893), pages 366-373, January.
  • Handle: RePEc:nat:nature:v:601:y:2022:i:7893:d:10.1038_s41586-021-04243-2
    DOI: 10.1038/s41586-021-04243-2
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    Citations

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    Cited by:

    1. Xiaolin Lu & Xujie Wang & Shuangshuang Wang & Tao Ding, 2023. "Polarization-directed growth of spiral nanostructures by laser direct writing with vector beams," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    2. Si Li & Xinxin Xu & Liguang Xu & Hengwei Lin & Hua Kuang & Chuanlai Xu, 2024. "Emerging trends in chiral inorganic nanomaterials for enantioselective catalysis," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    3. Yajie Zhou & Yaxin Wang & Yonghui Song & Shanshan Zhao & Mingjiang Zhang & Guangen Li & Qi Guo & Zhi Tong & Zeyi Li & Shan Jin & Hong-Bin Yao & Manzhou Zhu & Taotao Zhuang, 2024. "Helical-caging enables single-emitted large asymmetric full-color circularly polarized luminescence," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    4. Chi Zhang & Huatian Hu & Chunmiao Ma & Yawen Li & Xujie Wang & Dongyao Li & Artur Movsesyan & Zhiming Wang & Alexander Govorov & Quan Gan & Tao Ding, 2024. "Quantum plasmonics pushes chiral sensing limit to single molecules: a paradigm for chiral biodetections," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    5. Huacheng Li & Xin Xu & Rongcheng Guan & Artur Movsesyan & Zhenni Lu & Qiliang Xu & Ziyun Jiang & Yurong Yang & Majid Khan & Jin Wen & Hongwei Wu & Santiago Moya & Gil Markovich & Huatian Hu & Zhiming , 2024. "Collective chiroptical activity through the interplay of excitonic and charge-transfer effects in localized plasmonic fields," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    6. Jing Ai & Xueliang Zhang & Te Bai & Qing Shen & Peter Oleynikov & Yingying Duan & Osamu Terasaki & Shunai Che & Lu Han, 2022. "Synchronous quantitative analysis of chiral mesostructured inorganic crystals by 3D electron diffraction tomography," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    7. Zhiwei Yang & Yanze Wei & Jingjing Wei & Zhijie Yang, 2022. "Chiral superstructures of inorganic nanorods by macroscopic mechanical grinding," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    8. Yifan Xie & Shuo Feng & Linxiao Deng & Aoran Cai & Liyu Gan & Zifan Jiang & Peng Yang & Guilin Ye & Zaiqing Liu & Li Wen & Qing Zhu & Wanjun Zhang & Zhanpeng Zhang & Jiahe Li & Zeyu Feng & Chutian Zha, 2023. "Inverse design of chiral functional films by a robotic AI-guided system," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    9. Jiapeng Zheng & Christina Boukouvala & George R. Lewis & Yicong Ma & Yang Chen & Emilie Ringe & Lei Shao & Zhifeng Huang & Jianfang Wang, 2023. "Halide-assisted differential growth of chiral nanoparticles with threefold rotational symmetry," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    10. Yoon Ho Lee & Yousang Won & Jungho Mun & Sanghyuk Lee & Yeseul Kim & Bongjun Yeom & Letian Dou & Junsuk Rho & Joon Hak Oh, 2023. "Hierarchically manufactured chiral plasmonic nanostructures with gigantic chirality for polarized emission and information encryption," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    11. Tianran Zhang & Dengping Lyu & Wei Xu & Xuan Feng & Ran Ni & Yufeng Wang, 2023. "Janus particles with tunable patch symmetry and their assembly into chiral colloidal clusters," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    12. Bang Lin Li & Jun Jiang Luo & Hao Lin Zou & Qing-Meng Zhang & Liu-Bin Zhao & Hang Qian & Hong Qun Luo & David Tai Leong & Nian Bing Li, 2022. "Chiral nanocrystals grown from MoS2 nanosheets enable photothermally modulated enantioselective release of antimicrobial drugs," Nature Communications, Nature, vol. 13(1), pages 1-13, December.

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