Results 81 to 90 of about 22,067 (275)

Development of a nanoliposomal formulation of erlotinib for lung cancer and in vitro/in vivo antitumoral evaluation

open access: yesDrug Design, Development and Therapy, 2017
Xiao Zhou, Hui Tao, Kai-Hu Shi Department of Cardiothoracic Surgery, The Second Hospital of Anhui Medical University, Hefei, People’s Republic of China Abstract: The aim of this study was to develop PEGylation liposomes formulations of erlotinib ...
Zhou X, Tao H, Shi KH
doaj  

Mesoporous‐Shell Monolayer Plasmonic Architecture Enables Quantitative and Decision‐Guided SERS

open access: yesAdvanced Science, EarlyView.
Mesoporous‐shell‐regulated molecular transport combined with monolayer hotspot determinism transforms surface‐enhanced Raman spectroscopy (SERS) from ultrasensitive detection into quantitative and decision‐guided molecular sensing. ABSTRACT Quantitative surface‐enhanced Raman spectroscopy (SERS) has long been impeded by stochastic hotspot formation ...
Guangyao Huang   +9 more
wiley   +1 more source

Mono-PEGylation of ribonuclease A: High PEGylation efficiency by thiolation with small molecular weight reagent

open access: yes, 2012
PEGylation can improve the therapeutic potential of ribonuclease A (RNase A), a cancer chemotherapeutic agent. However, the common PEGylation that targets at the e-amino groups of proteins can lead to imprecise control of the stoichiometry of the protein-
Hu, Tao   +6 more
core   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

open access: yesAdvanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu   +8 more
wiley   +1 more source

Design of New Polyaspartamide Copolymers for siRNA Delivery in Antiasthmatic Therapy

open access: yesPharmaceutics, 2020
Here, a novel protonable copolymer was realized for the production of polyplexes with a siRNA (inhibitor of STAT6 expression in asthma), with the aim of a pulmonary administration.
Emanuela Fabiola Craparo   +4 more
doaj   +1 more source

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

open access: yesAdvanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang   +4 more
wiley   +1 more source

DEVELOPMENT OF OPTIMAL EXPERIMENTAL THERAPEUTIC REGIMENS ADMINISTRATION OF IMMOBILIZED INTERFERON α-2b

open access: yesБюллетень сибирской медицины, 2014
The development of optimal experimental therapeutic schemes of immobilized interferon α-2b (production of JSC «Siberian Center for Pharmacology and Biotechnology», Novosibirsk) administration was conducted in the frame of the common program of pre ...
O. G. Shitikova   +9 more
doaj   +1 more source

Defect‐Engineered BiO2‐X Nanosheets Mediate Sono‐Thermomechanical ECM Remodeling for Hepatocellular Carcinoma Immunotherapy

open access: yesAdvanced Science, EarlyView.
Herein, an ultrasound‐responsive BiO2‐X/siFn1 nanoplatform is developed to overcome anti‐PD‐1 resistance in hepatocellular carcinoma. Upon ultrasound irradiation, the platform downregulates fibronectin expression, while its sonothermal effect softens the dense extracellular matrix and activates antitumor immunity in the tumor microenvironment, thereby ...
Huimin Tian   +10 more
wiley   +1 more source

The impact of PEGylation patterns on the in vivo biodistribution of mixed shell micelles

open access: yes, 2013
Hongjun Gao,2# Jinjian Liu,1# Cuihong Yang,1 Tangjian Cheng,2 Liping Chu,1 Hongyan Xu,1 Aimin Meng,1 Saijun Fan,1 Linqi Shi,2 Jianfeng Liu11Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine ...
Cheng T   +8 more
core  

Targeted Lysosomal Degradation of Extracellular and Membrane Proteins: From Receptor Hijacking to Programmable Endolysosomal Routing

open access: yesAdvanced Science, EarlyView.
Targeted chimeric degraders engage extracellular or membrane proteins and endocytosable cell‐surface receptors, forming ternary complexes that induce receptor‐mediated internalization. Following endocytosis, post‐endocytic sorting—not internalization alone—determines target fate.
Ke Liu   +6 more
wiley   +1 more source

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