84131-04-4Relevant articles and documents
A three component synthetic vaccine containing a β-mannan T-cell peptide epitope and a β-glucan dendritic cell ligand
Bundle, David R.,Paszkiewicz, Eugenia,Elsaidi, Hassan R. H.,Mandal, Satadru Sekhar,Sarkar, Susmita
, (2018)
Glycoconjugates prepared from the capsular polysaccharide of several pathogenic bacteria and carrier proteins, such as CRM 197 or tetanus toxoid, have been one of the most successful public health measures to be implemented in the last quarter century. A crucial element in the success of conjugate vaccines has been the recruitment of T-cell help and systematic induction of a secondary immune response. The seminal discovery, that degraded polysaccharide fragments with attached peptide are presented to the T-cell receptor of carbohydrate specific T-cells by MHC-II molecules that bind to the peptide component of degraded vaccine, suggests potentially novel designs for conjugate vaccines. A fully synthetic conjugate vaccine was constructed from a 1,2-linked β-mannose trisaccharide conjugated to a T-cell peptide, previously shown to afford protection against Candida albicans. This combined B- and T-cell epitope was synthesized with a C-terminal azidolysine residue for subsequent conjugation by click chemistry. Four copies of a β-1,3 linked hexaglucan dendritic cell epitope were conjugated to an asymmetric dendrimer bearing an alkyne terminated tether. Click chemistry of these two components created a conjugate vaccine that induced antibodies to all three epitopes of the fully synthetic construct.
HETEROCYCLIC COMPOUND
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, (2022/06/02)
It is to provide a novel heterocyclic compound which has the effect of inducing degradation of interleukin-1 receptor-associated kinase-M (IRAK-M) protein and is expected to be useful for the prevention/treatment of cancer, fibrosis, infectious diseases, etc. The present invention provides a compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof.
INDAZOLE BASED COMPOUNDS AND ASSOCIATED METHODS OF USE
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, (2021/10/02)
Bifunctional compounds, which find utility as modulators of leucine-rich repeat kinase 2 (LRRK2), are described herein. In particular, the hetero-bifunctional compounds of the present disclosure contain on one end a moiety that binds to the cereblon E3 ubiquitin ligase and on the other end a moiety which binds LRRK2, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The hetero-bifunctional compounds of the present disclosure exhibit a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aberrant regulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.
