A pH-responsive riboregulator
نویسندگان
چکیده
منابع مشابه
A Novel Composite Membrane for pH Responsive Permeation
Objective(s) In this study, a kind of pH sensitive composite membrane was prepared and drug permeation through it was investigated in terms of pH. Rationale of this study originated from the fact that a pH change which may be a result of a disease state in the body can trigger drug release. Materials and Methods Here, a kind of pH sensitive composite membrane containing different nanoparticle ...
متن کاملa novel composite membrane for ph responsive permeation
objective(s) in this study, a kind of ph sensitive composite membrane was prepared and drug permeation through it was investigated in terms of ph. rationale of this study originated from the fact that a ph change which may be a result of a disease state in the body can trigger drug release. materials and methods here, a kind of ph sensitive composite membrane containing different nanoparticle ...
متن کاملEngineering a pH responsive pore forming protein
Listeriolysin O (LLO) is a cytolysin capable of forming pores in cholesterol-rich lipid membranes of host cells. It is conveniently suited for engineering a pH-governed responsiveness, due to a pH sensor identified in its structure that was shown before to affect its stability. Here we introduced a new level of control of its hemolytic activity by making a variant with hemolytic activity that w...
متن کاملControlling pH Responsive Polymersome Assembly
Vesicles are formed when a membrane curves to produce a spherical structure, which in turn entraps an aqueous volume within its lumen. When these structures are formed using a polymers, a polymeric vesicle or “Polymersome” is formed. The biomimetic nature of these assemblies has attracted much attention in the field of biomedicine over the last decade, especially with regards to therapeutic or ...
متن کاملHeterogeneous Functionalization of Polyethersulfone: A New Approach for pH-Responsive Microfiltration Membranes with Enhanced Antifouling Properties
In this work, 2,2’-azo-bis-butyronitrile (AIBN) was exploited as an initiator for the successful bulk heterogeneous functionalization of polyethersulfone (PES) using polymethacrylic acid (PMAA), for the first time. To this end, pH-responsive and exceptionally low fouling membranes of extremely low grafting degrees with low adhesion and high rejection of protein were fabricated. An added advanta...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Genes & Development
سال: 2009
ISSN: 0890-9369,1549-5477
DOI: 10.1101/gad.552209