financially supported by National Key Research and Development Program of China(No.2021YFB3800900);the National Natural Science Foundation of China(Nos.51925305,51833010 and 52203183);Natural Science Foundation of Xiamen,China(No.3502Z202371004);Fundamental Research Funds for the Central Universities(No.20720230004);the talent cultivation project Funds for the Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(No.HRTP-[2022]52)。
Polyethyleneimine(PEI),as a widely used polymer material in the field of gene delivery,has been extensively studied for modification and shielding to reduce its cytotoxicity.However,research aimed at preparing degrada...
funded by National Natural Science Foundation of China (NSFC, No. 51903202);the Innovation Capability Support Program of Shaanxi (No. 2022TD-48);the Key R&D Program of Shaanxi Province (No. 2020GXLH-Y-016)。
Suspension cells play a crucial role in many biological processes. However, compared to adherent cells, it is particularly challenging to introduce exogenous genes into suspension cells to regulate their biological fu...
supported by the Natural Science Foundation of Jiangsu Province(Nos.BK20200432,BK20211179);National Natural Science Foundation of China(Nos.22271154,M-0411);the Fundamental Research Funds for the Central Universities(Nos.NG2022003,NS2021040)。
Pillar[5]arene-modified amphiphilic peptides with varying numbers of guanidiniocarbonylpyrrol(GCP)moieties have been successfully synthesized,which can self-assemble to multivalent cationic superstructures in aqueous ...
funded by the National Natural Science Foundation of China(NSFC,No.51903202);Hainan Provincial Natural Science Foundation of China(No.521RC1058);the Key R&D Program of Shaanxi Province(No.2020GXLH-Y-016);the Natural Science Foundation of Shaanxi Province(No.2020JM-055);the Fundamental Research Funds for the Central Universities(No.xtr042019020);the Young Talents Support Plan of Xi’an Jiaotong University(No.HG6J002)。
Highly branched poly(β-amino ester)s(HPAEs) have shown their great promise in gene delivery. However, their broad molecular weight distribution(MWD) poses an additional challenge to the mechanistic understanding of t...
This work was supported in part by the National Natural Science Foundation of China(Grant No.21602166);the Natural Science Foundation of Hubei Province(Grant No.2020CFB760);the Research and Innovation Initiatives of WHPU(Grant No.2021Y11).
Fe_(3)O_(4) nanoparticles(NPs)are widely used in the construction of drug and gene delivery vectors because of their particular physicochemical properties.Surface modification can not only reduce the cytotoxicity of F...
Supported by the National Natural Science Foundation for Youth of China(No.81901765)。
AIM:To investigate whether ultrasound-targeted cationic microbubbles(CMBs)destruction could deliver endostatingreen fluorescent protein(GFP)plasmids efficiently to the human retinal endothelial cells(HRECs)and inhibit...
supported by the National Science and Technology Major Project(Nos.2018ZX09J18101 and 2019ZX09J19103);the National Natural Science Foundation of China(No.81703048).
Gene therapy employs exogenous nucleic acids to treat genetic diseases and disorders.The insufficient cytosolic delivery of genetic materials remains a major hurdle for effective gene therapy.To address this challenge...
This work was financially supported by Science Foundation Ireland(SFI)Principal Investigator Program(No.13/IA/1962);the National Natural Science Foundation of China(Nos.51873179,51903202),and University College Dublin。
Highly branched poiy(β-amino ester)s(HPAEs)have emerged as one type of the most viable non-viral gene delivery vectors,both in vitro and in viva.However,the effects of different branching strategies on the gene trans...
Project supported by the Natural Science Foundation of Zhejiang Province(No.LY14H180003);the National Natural Science Foundation of China(No.81301231);the General Research Project of Zhejiang Provincial Department of Education(No.Y201636244),China
Gene therapies have been applied to the treatment of cardiovascular disease, but their use is limited by the need to deliver them to the right target. We have employed targeted contrast ultrasound-mediated gene transf...
This work was supported by the National Natural Science Foundation of China (No.81171829, No.51473152, and No.51573175) and the Fundamental Research hinds for the Central Universities (WK2060200012, WK3450000001). We also thank Prof. Li-hua Yang and Prof. Ye-zi You at the University of Science and Technology of China (USTC) for their kind help ill providing experimental reagents and instrunlents.
Chitosan (CS) is expected to be an ideal gene carrier for its high biosafety. In this work, CS with low molecular weight were prepared through the γ-ray radiation on the acetic acid solution of CS. The CS chains we...