[EN] PEPTIDOMIMETICS FOR THE TREATMENT OF CORONAVIRUS AND PICORNAVIRUS INFECTIONS<br/>[FR] PEPTIDOMIMÉTIQUES POUR LE TRAITEMENT D'INFECTIONS PAR CORONAVIRUS ET PICORNAVIRUS
申请人:UNIV EMORY
公开号:WO2020247665A1
公开(公告)日:2020-12-10
Compounds, compositions and methods for preventing, treating or curing a coronavirus, picornavirus, and/or Hepeviridae virus infection in human subjects or other animal hosts. Specific viruses that can be treated include enteroviruses. In one embodiment, the compounds can be used to treat an infection with a severe acute respiratory syndrome virus, such as human coronavirus 229E, SARS, MERS, SARS-CoV-1 (OC43), and SARS-CoV- 2. In another embodiment, the methods are used to treat a patient co-infected with two or more of these viruses, or a combination of one or more of these viruses and norovirus.
[EN] SMALL MOLECULE OXIDIZERS OF PDI AND THEIR USE<br/>[FR] OXYDANTS DE LA PDI À PETITE MOLÉCULE ET LEUR UTILISATION
申请人:UNIV COLUMBIA
公开号:WO2016118639A1
公开(公告)日:2016-07-28
The present invention provides a method for treating or ameliorating the effects of a neurodegenerative disorder in a subject in need thereof comprising administering to the subject an effective amount of a compound selected from the group consisting of combinations thereof, or an N-oxide, crystalline form, hydrate, or pharmaceutically acceptable salt thereof. The present invention also provides a method for treating or ameliorating the effects of a condition associated with increased protein disulfide isomerase (PDI) activity and a method of modulating PDI activity in a cell. The present invention also provides compounds, salts, compositions and kits useful for the provided methods.
were synthesized and screened against different strains of bacteria and fungi in order to understand the effect of multiple electrophilic sulfur atoms and substitution pattern in the immediate vicinity of reactive sulfur. Staphyllococcus aureus-ATCC 7000699, MRSA and S. aureus-ATCC 29213 (Quality Control strain) were more susceptible to this class of compounds, and the most potent derivative 1.15 had
Development of ebsulfur analogues as potent antibacterials against methicillin-resistant Staphylococcus aureus
作者:Huy X. Ngo、Sanjib K. Shrestha、Keith D. Green、Sylvie Garneau-Tsodikova
DOI:10.1016/j.bmc.2016.03.060
日期:2016.12
replaced by sulfur (ebsulfur derivatives) and evaluated them against a panel of drug-sensitive and drug-resistant S. aureus and non-S. aureus strains. Within our library, we identified three outstanding analogues with potent activity against all S. aureus strains tested (MIC values mostly 2mug/mL), and numerous additional ones with overall very good to good antibacterial activity (1-7.8mug/mL). We also characterized
Various N-substituted benzisoselenazol-3(2H)-ones and their non-selenium-containing analogues have been synthesized and tested against selected viruses (HHV-1, EMCV and VSV) to determine the extent to which selenium plays a role in antiviral activity. The data presented here show that the presence of selenium is crucial for the antiviral properties of benzisoselenazol-3(2H)-ones since their isostructural analogues having different groups but lacking selenium either did not show any antiviral activity or their activity was substantially lower. The open-chain analogues of benzisoselenazol-3(2H)-ones—diselenides also exhibited high antiviral activity while selenides and disulfides were completely inactive towards model viruses.