[EN] COMPOSITIONS AND METHODS FOR SELECTIVELY DEPLETING SENESCENT CELLS<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE DÉPLÉTION SÉLECTIVE DE CELLULES SÉNESCENTES
申请人:UNIV ARKANSAS
公开号:WO2016014625A1
公开(公告)日:2016-01-28
The present disclosure provides compositions and methods for selectively killing senescent cells, wherein the composition comprises piperlongumine (PL) or derivative thereof. The selective killing of senescent cells may delay aging and/or treat age-related disorders.
ALR2 INHIBITORS AND THEIR SYNTHESIS FROM A NATURAL SOURCE
申请人:Janaswamy Madhusudana Rao
公开号:US20120245357A1
公开(公告)日:2012-09-27
A Michael adduct of piplartine, to provide inhibition of ALR2 in vitro (supported by molecular docking) and their potential to suppress the accumulation of sorbitol in erythrocytes when incubated under high glucose conditions; a treatment method using a Michael adduct; and a process for preparing a Michael adduct are provided.
Electrochemical Multicomponent Synthesis of Alkyl Alkenesulfonates using Styrenes, SO<sub>2</sub> and Alcohols
作者:Aloisio de A. Bartolomeu、Florian A. Breitschaft、Dieter Schollmeyer、Ronaldo A. Pilli、Siegfried R. Waldvogel
DOI:10.1002/chem.202400557
日期:2024.4.11
A first of its kind electrochemical approach for the direct synthesis of alkyl alkenesulfonates using styrenes, SO2 stock solution and alcohols was developed. The reaction features the in-situ generation of a monoalkylsulfite species with subsequent radical addition to an anodically oxidized styrene substrate. The applicability of the protocol was demonstrated with a broad scope as well as a gram-scale
Pharmaceutical compositions comprising hydroxychloroquine (HCQ), Curcumin, Piperine/BioPerine and uses thereof in the medical field
申请人:Van Oosten, Anton Bernhard
公开号:EP2561868A1
公开(公告)日:2013-02-27
The present invention concerns a pharmaceutical composition containing HCQ, curcumin and BioPerine/piperine and its application in the medical field. In particular, the composition according to the invention can be advantageously employed in the prevention or treatment of a subject presenting with a proliferative disorder, to slow the progression of and/or or to cause regression of a premalignant plasma cell proliferative disorder like a monoclonal gammopathy of undetermined significance (MGUS) and/or smoldering (asymptomatic) multiple myeloma (SMM) and/or Indolent multiple myeloma (IMM) and/or to cause remission of a cancer arising from a premalignant plasma cell proliferative disorder like multiple myeloma (MM).
Disclosed is a cosmetic composition comprising piperlongumine and at least one of a sulphur-containing amino acid comprising disulphide functional group or a peptide comprising disulphide functional group. Also disclosed is a method of widening the therapeutic window of piperlongumine for its use in a cosmetic composition for cosmetic treatment of an inflammatory condition including acne, dandruff and gingivitis, comprising including in said composition at least one of a sulphur-containing amino acid comprising disulphide functional group or a peptide comprising disulphide functional group.