METHODS TO INDUCE TARGETED PROTEIN DEGRADATION THROUGH BIFUNCTIONAL MOLECULES
申请人:Dana-Farber Cancer Institute, Inc.
公开号:US20160176916A1
公开(公告)日:2016-06-23
The present application provides bifunctional compounds which act as protein degradation inducing moieties. The present application also relates to methods for the targeted degradation of endogenous proteins through the use of the bifunctional compounds that link a cereblon-binding moiety to a ligand that is capable of binding to the targeted protein which can be utilized in the treatment of proliferative disorders. The present application also provides methods for making compounds of the application and intermediates thereof.
[EN] TUNABLE ENDOGENOUS PROTEIN DEGRADATION WITH HETEROBIFUNCTIONAL COMPOUNDS<br/>[FR] DÉGRADATION MODULABLE DE PROTÉINE ENDOGÈNE AVEC DES COMPOSÉS HÉTÉROBIFONCTIONNELS
申请人:DANA FARBER CANCER INST INC
公开号:WO2018148443A1
公开(公告)日:2018-08-16
The present invention provides a means to modulate gene expression in vivo in a manner that avoids problems associated with CRISPR endogenous protein knock-out or knock-in strategies and strategies that provide for correction, or alteration, of single nucleotides. The invention includes inserting into the genome a nucleotide encoding a heterobifunctional compound targeting protein (dTAG) in-frame with the nucleotide sequence of a gene encoding an endogenously expressed protein of interest which, upon expression, produces an endogenous protein-dTAG hybrid protein. This allows for targeted protein degradation of the dTAG and the fused endogenous protein using a heterobifunctional compound.
Novel compositions magnetic particles covered with gem-bisphosphonate derivatives
申请人:Port Marc
公开号:US20100297025A1
公开(公告)日:2010-11-25
The invention relates to a composition comprising acid magnetic particles (p) based on an iron compound, the acid magnetic particles (p) being complexed by one or more gem-bisphosphonate compounds, of formula I:
X-L-CH(PO
3
H
2
)
2
(I)
in which:
L represents an organic group connecting the X group to the gem-bisphosphonate group —CH(PO
3
H
2
)
2
;
X represents a chemical group capable of reacting with a biovector; all or some of the X groups of the particles optionally being coupled to a biovector.
The invention relates also to a process for the preparation of the compositions and their use, in particular as contrast products for Magnetic Resonance Imaging (MRI).
Synthesis and biological evaluation of new dipicolylamine zinc chelators as metallo-β-lactamase inhibitors
作者:Anthony Prandina、Sylvie Radix、Marc Le Borgne、Lars Petter Jordheim、Zineb Bousfiha、Christopher Fröhlich、Hanna-Kirsti S. Leiros、Ørjan Samuelsen、Espen Frøvold、Pål Rongved、Ove Alexander Høgmoen Åstrand
DOI:10.1016/j.tet.2019.02.004
日期:2019.3
Antibiotics are key drugs in modern healthcare, especially in hospitals, where multiresistant bacteria resides and is a potential threat to human health. In the present work, a new series of adjuvants working synergistically with the carbapenem meropenem, in which a selective zinc-chelating agent was covalently linked to the small bacterial peptide D-Ala-D-Ala, was synthesized and tested against VIM-2
Compounds Comprising a Biological Target Recognizing Part, Coupled to a Signal Part Capable of Complexing Gallium
申请人:Port Marc
公开号:US20110092806A1
公开(公告)日:2011-04-21
The invention concerns compounds comprising a biological target recognizing part, coupled to a signal part capable of complexing gallium. The invention also concerns methods for obtaining said compounds, screening methods capable of selecting such compounds for chemical synthesis thereof and their diagnostic applications, in particular in PET, PET/IRM, PET CT imaging.