Lipids, lipid compositions, and methods of using them
申请人:Baryza Jeremy
公开号:US09301923B2
公开(公告)日:2016-04-05
Disclosed are formulation and optimization protocols for delivery of therapeutically effective amounts of biologically active agents to liver, tumors, and/or other cells or tissues. Also provided are compositions and uses for cationic lipid compounds of formula (I).
The invention also relates to compositions and uses for stealth lipids of formula (XI).
Also provided are processes for making such compounds, compositions, and formulations, plus methods and uses of such compounds, compositions, and formulations to deliver biologically active agents to cells and/or tissues.
[EN] OXAZINE-BASED WATER-SOLUBLE FLUOROPHORE COMPOUNDS FOR IN VIVO NERVE IMAGING<br/>[FR] COMPOSÉS FLUOROPHORES HYDROSOLUBLES À BASE D'OXAZINE POUR IMAGERIE NERVEUSE IN VIVO
申请人:UNIV OREGON HEALTH & SCIENCE
公开号:WO2021138116A1
公开(公告)日:2021-07-08
This invention provides novel oxazine-based, water soluble fluorophore compounds useful in in vivo nerve imaging, as well as compositions comprising them and methods for their use.
[EN] NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION<br/>[FR] FORMULATIONS DE FLUOROPHORE SPÉCIFIQUES AUX NERFS POUR UNE ADMINISTRATION DIRECTE ET SYSTÉMIQUE
申请人:UNIV OREGON HEALTH & SCIENCE
公开号:WO2021158820A1
公开(公告)日:2021-08-12
Nerve-specific fluorophore formulations of Formula (I) for direct or systemic administration are described. The formulations can be used in fluorescence-guided surgery (FGS) to aid in nerve preservation during surgical interventions.
designed and synthesized seven conjugates varying the structure of the linker connecting the 5-iodo-2′-deoxyuridine (IUdR) to the ICF 01012 melanoma-carrier for potential intratumoural specific drug release. Chemical and in vitro metabolic stability evaluations showed that, except for the ester conjugate (1), the ketal (2b), acetal (2a), carbonate (4) and carbamate (3) conjugates were compatible with our
Photoreactive Polymer Brushes for High-Density Patterned Surface Derivatization Using a Diels–Alder Photoclick Reaction
作者:Selvanathan Arumugam、Sara V. Orski、Jason Locklin、Vladimir V. Popik
DOI:10.1021/ja210350d
日期:2012.1.11
Reactive polymer brushes grown on silicon oxide surfaces were derivatized with photoreactive 3-(hydroxymethyl)naphthalene-2-ol (NQMP) moieties. Upon 300 or 350 nm irradiation, NQMP efficiently produces o-naphthoquinone methide (oNQM), which in turn undergoes very rapid Diels-Alder addition to vinyl ether groups attached to a substrate, resulting in the covalent immobilization of the latter. Any unreacted oNQM groups rapidly add water to regenerate NQMP. High-resolution surface patterning is achieved by irradiating NQMP-derivatized surfaces using photolithographic methods. The Diels-Alder photoclick reaction is orthogonal to azide-alkyne click chemistry, enabling sequential photoclick/azide-click derivatizations to generate complex surface functionalities.