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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...
This work was supported by the Research Grants Council of Hong Kong(Early Career Scheme,No.27115220);Ming Wai Lau Centre for Reparative Medicine Associate Member Program.
Development of cytosolic protein delivery platforms brings new possibilities for various incurable diseases.Strategies based on polymer/protein self-assembly have shown their potential in protein delivery.However,vers...
supported by National Key R&D Program of China(No.2017YFA0205600);Guangdong Natural Science Funds for Distinguished Young Scholar(No.2017A030306018);National Natural Science Foundation of China(Nos.51922043 and 31771091);Guangdong Provincial Programs(Nos.2017ZT07S054 and 2017GC010304);the Science and Technology Program of Guangzhou(No.201902020018),and Fundamental Research Funds for Central Universities.
Tumor associated macrophages(TAMs)tend to exhibit tumor-promoting M2 phenotype and contribute to the development of immunosuppressive microenvironment of solid tumors.Reprograming TAMs from M2 into tumoricidal M1 phen...
This research was funded by National Major Scientific and Technological Special Project for“Significant New Drugs Development”(No.2015ZX09501005);Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences(No.2016-I2M-1-012).
Background:Traditional Chinese medicine involves complex ingredients and mixtures of ingredients that often exhibit low bioavailability,and excipients are often lacking to increase the absorption-enhancing effects.Thi...
This study was supported by Program of International Scientific and Technological Cooperation and Exchanges of China(No.2013DFG30680);National Key Research and Development Program(2016YFC1101303);Beijing Natural Science Foundation(No.7162142);National Natural Science Foundation of China(No.81272912).
Glutathione(GSH)depletion has been an important contributor to the dysfunction of dopamine neurons.Polyamidoamine-GSH(PAMAM-GSH)was synthesized and the delivery effect of GSH into PC12 cells was tested.MTT assessment ...
financially supported by the National Natural Science Foundation of China(Nos.21074088 and 31201426)
Hyperbranched polyamidoamines (HPAs) were directly employed as macroinitiators to initiate the Sn(Oct)2 catalyzed ring-opening polymerization of ε-caprolactone (CL), resulting in multiarm star copolymers with p...
Project(51074192)supported by the National Natural Science Foundation of China
PS-PAMAM-IDA chelating resins were prepared by low-generations of polyamidoamine(PAMAM) and then chloroacetic acid functionalizing commercially available ammoniated polystyrene matrix, to preconcentrate Ni2+ from synt...
To understand better the molecular-level details of ≡Si+ (SC) or ≡SiO- (SOA) ion group to -NH2 teminated poly(amido-amine) dendrimers in the gas phase, density functional theory is used to optimize the minimu...
The half generation Poly(amidoamine) (PAMAM) dendrimers was synthesized and characterized and modification by heterocyclic DNA base (Cytosine) . The conjugated Cytosine? modified detected by FT-IR, 1H NMR, 13C NMR and...
AIM: To evaluate the possibility of generation 4 polyamidoamine (G4PAMAM) dendrimers acting as the delivery system of vascular endothelial growth factor (VEGF) antisense oligodeoxynucleotides (VEGFASODN), and to inves...