Anti-aggregation of NIR-II Probe Regulated by Amphiphilic Polypeptide with High Contrast Brightness for Phototheranostics and Vascular Microscopic Imaging under 1064 nm Irradiation.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202300541
Abstract: Thanks to deep penetration and high resolution, the second near-infrared window (NIR-II, 1000nm-1700 nm) fluorescence imaging is expected to gain favor in clinical applications, including macroscopic imaging for cancer diagnosis and microangiography for vascular-related disease diagnosis. Nevertheless,… read more here.
Keywords: contrast brightness; amphiphilic polypeptide; vascular microscopic; microscopic ... See more keywords
Preparation of diblock amphiphilic polypeptide nanoparticles for medical applications
Sign Up to like & getrecommendations! Published in 2018 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2018.01.025
Abstract: Abstract We reported a series of diblock amphiphilic copolypeptides consisting of polylysine and phenylalanine that could self-assemble into different kinds of nanoparticles according to the length ratio of the hydrophobic and hydrophilic chains. Dynamic light… read more here.
Keywords: polypeptide nanoparticles; microscopy; diblock amphiphilic; amphiphilic polypeptide ... See more keywords
Pyrene-Terminated, Amphiphilic Polypeptide and Its Hydrogen-Bonded Interpolymer Complex as Delivery Systems of Doxorubicin
Sign Up to like & getrecommendations! Published in 2018 at "ACS Omega"
DOI: 10.1021/acsomega.8b00124
Abstract: The intensity ratio between the first (373 nm) and the third (383 nm) vibronic peaks [I1/I3, as the pyrene (Py) scale] of fluorescent Py was used to monitor the critical concentration, drug-loading, and -releasing behaviors… read more here.
Keywords: hydrogen bonded; terminated amphiphilic; hydrogen; bonded interpolymer ... See more keywords
Vesicular assemblies of thermoresponsive amphiphilic polypeptide copolymers for guest encapsulation and release
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Chemistry"
DOI: 10.1039/d0py00135j
Abstract: Synthetic polypeptides are bio-inspired materials with good self-assembling capabilities. However, their hydrophobic nature restricts their use in biomedical applications. Pseudopeptidic poly(2-oxazoline)s are also bio-inspired and water-soluble polymers. Thus, the motivation for this research work is… read more here.
Keywords: assemblies thermoresponsive; polypeptide copolymers; amphiphilic polypeptide; vesicular assemblies ... See more keywords