@article{wang_hu_popowski_liu_zhu_mei_li_hu_dinh_wang_et al._2024, title={Inhalation of ACE2-expressing lung exosomes provides prophylactic protection against SARS-CoV-2}, volume={15}, ISSN={["2041-1723"]}, DOI={10.1038/s41467-024-45628-x}, abstractNote={Continued emergence of SARS-CoV-2 variants of concern that are capable of escaping vaccine-induced immunity highlights the urgency of developing new COVID-19 therapeutics. An essential mechanism for SARS-CoV-2 infection begins with the viral spike protein binding to the human ACE2. Consequently, inhibiting this interaction becomes a highly promising therapeutic strategy against COVID-19. Herein, we demonstrate that ACE2-expressing human lung spheroid cells (LSC)-derived exosomes (LSC-Exo) could function as a prophylactic agent to bind and neutralize SARS-CoV-2, protecting the host against SARS-CoV-2 infection. Inhalation of LSC-Exo facilitates its deposition and biodistribution throughout the whole lung in a female mouse model. We show that LSC-Exo blocks the interaction of SARS-CoV-2 with host cells in vitro and in vivo by neutralizing the virus. LSC-Exo treatment protects hamsters from SARS-CoV-2-induced disease and reduced viral loads. Furthermore, LSC-Exo intercepts the entry of multiple SARS-CoV-2 variant pseudoviruses in female mice and shows comparable or equal potency against the wild-type strain, demonstrating that LSC-Exo may act as a broad-spectrum protectant against existing and emerging virus variants.}, number={1}, journal={NATURE COMMUNICATIONS}, author={Wang, Zhenzhen and Hu, Shiqi and Popowski, Kristen D. and Liu, Shuo and Zhu, Dashuai and Mei, Xuan and Li, Junlang and Hu, Yilan and Dinh, Phuong-Uyen C. and Wang, Xiaojie and et al.}, year={2024}, month={Mar} }
 @article{zhu_liu_huang_li_mei_li_cheng_2023, title={Intrapericardial long non-coding RNA–<i>Tcf21</i> antisense RNA inducing demethylation administration promotes cardiac repair}, volume={44}, ISSN={0195-668X 1522-9645}, url={http://dx.doi.org/10.1093/eurheartj/ehad114}, DOI={10.1093/eurheartj/ehad114}, abstractNote={Abstract}, number={19}, journal={European Heart Journal}, publisher={Oxford University Press (OUP)}, author={Zhu, Dashuai and Liu, Shuo and Huang, Ke and Li, Junlang and Mei, Xuan and Li, Zhenhua and Cheng, Ke}, year={2023}, month={Mar}, pages={1748–1760} }
 @article{zhu_liu_huang_wang_hu_li_li_cheng_2022, title={Intrapericardial Exosome Therapy Dampens Cardiac Injury via Activating Foxo3}, volume={131}, ISSN={["1524-4571"]}, url={https://doi.org/10.1161/CIRCRESAHA.122.321384}, DOI={10.1161/CIRCRESAHA.122.321384}, abstractNote={
            Background:
            Mesenchymal stem cell (MSC)-derived exosomes are well recognized immunomodulating agents for cardiac repair, while the detailed mechanisms remain elusive. The Pericardial drainage pathway provides the heart with immunosurveillance and establishes a simplified model for studying the mechanisms underlying the immunomodulating effects of therapeutic exosomes.
          }, number={10}, journal={CIRCULATION RESEARCH}, author={Zhu, Dashuai and Liu, Shuo and Huang, Ke and Wang, Zhenzhen and Hu, Shiqi and Li, Junlang and Li, Zhenhua and Cheng, Ke}, year={2022}, month={Oct}, pages={E135–E150} }