Synthesis andin Vitro Degradation of Testosterone-Lipid Conjugates
作者:Gerhard K. E. Scriba
DOI:10.1002/ardp.19953280313
日期:——
Testosterone‐lipid conjugates were obtained by covalent binding of the drug to 1,3‐dipalmitoylglycerol via succinic acid to 4‐(1,3‐dipalmitoyl‐2‐glyceryl)butyric acid and to 3‐palmitoyloxy‐2‐palmitoyloxymethylpropionic acid. In contrast to the corresponding bis‐deacyl derivatives, the lipids were not significantly hydrolyzed in aqueous buffers and in plasma. Incubation with pancreatic lipase yielded
[EN] N-ACYLETHANOLAMIDE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE N-ACYLÉTHANOLAMIDE ET LEURS UTILISATIONS
申请人:CARNOT LLC
公开号:WO2018071679A1
公开(公告)日:2018-04-19
The present disclosure provides certain N-Acylethanolamide derivatives, and uses relating thereto.
本公开提供了某些N-酰乙醇胺衍生物及其相关用途。
PEG LIPIDS AND USES THEREOF
申请人:Moderna TX, Inc.
公开号:US20220047518A1
公开(公告)日:2022-02-17
The present disclosure in part provides compounds (i.e., PEG lipids) which are useful in pharmaceutical compositions, cosmetic compositions, and drug delivery systems, e.g, for use in lipid nanoparticle (LNP) formulations. The present disclosure also provides LNP formulations comprising PEG lipids described herein, and methods of using the same. For example, the LNPs provided herein are useful for the delivery of an agent (e.g, therapeutic agent) to a subject. The PEG lipids and LNPs provided herein, in certain embodiments, exhibit increased PEG shedding compared to existing PEG lipids and LNP formulations.
A polycaprolactone fumarate copolymer useful as a material for a biocompatible scaffold for tissue engineering applications is disclosed. The copolymer includes at least one caprolactone unit, at least one fumarate unit, and at least one third unit selected from the group consisting of acrylate units and styrenic units. A linking moiety forms a link between the third unit and at least one caprolactone unit or at least one fumarate unit. The linking moiety can be photodegradable. In one form, the third unit includes at least one methyl methacrylate unit. The copolymer can be used to form the wall of a nerve conduit.
The present disclosure provides certain combination therapy technologies that are particularly useful for treating one or more diseases, disorders, or conditions that may be related to abnormal metabolism. In some embodiments, provided technologies provides combinations of TCA cycle acids and ketone bodies. In some embodiments, provided technologies provides combinations of TCA cycle acids and other carboxylic acids.