We sincerely thank Prof. Charles Gauthier for invited contribution on 'Synthesis and pharmacological evaluation of nature-inspired phenacyl glycosides' for VSI-Richard Schmidt issue of Carbohydrate Research. sciencedirect.com/science/articl…

Donald Trump has already lost control of the tariff narrative completely. As long as he remains in office, this is a crisis with no resolution. He has proven himself to be an erratic and untrustworthy trade partner, an abuser of the global economic system. He offers no stability

Exploring new vaccine adjuvants: We synthesized QS-21 analogues with betulinic acid & evaluated their immunological & toxicological profiles. Great collaborative work with Prs Alain Lamarre and André Pichette! #QS21 #adjuvants Institut national de la recherche scientifique UQAC …mistry-europe.onlinelibrary.wiley.com/doi/abs/10.100…

Republicans are now defending the use of foreign concentration camps. We are inching dangerously close to repeating the darkest chapters of history. If Trump can deport people—without due process—to El Salvador’s prisons simply by claiming they’re here illegally, what’s to stop

Immunological and Toxicological Assessment of Triterpenoid Saponins Bearing Lewis-X- and QS-21-Based Trisaccharides (Alain Lamarre, Charles Gauthier Charles Gauthier and co-workers) #openaccess 🔓 onlinelibrary.wiley.com/doi/10.1002/ch…

«Si on voulait protéger la culture québécoise... la seule solution, c'est l'indépendance.» — #DenysArcand ⚜️ cinéaste québécois #polQc #MTL #Montréal #culture #francophonie #Cinéma #CinémaQc #indépendance #paysQc #PQ #Québec

Just published in Eur. J. Org. Chem.! We pepared triterpenoid saponins featuring a Lewis-X analogue with L-rhamnose replacing L-fucose. These compounds were used as controls for antiviral and immunological studies targeting DC-SIGN. doi.org/10.1002/ejoc.2… Institut national de la recherche scientifique

Le Réseau québécois de recherche sur les médicaments lance son concours de bourses pour stagiaires d’été en chimie thérapeutique. Deux bourses de 5 000$ sont disponibles pour des projets de recherche en chimie thérapeutique. Date limite : 16 mai 2025. Info : rqrm.ca/concours-all/b…

Lewis-X-Containing Triterpenoid Saponins Inhibit DC-SIGN- and L-SIGN-Mediated Transfer of HIV-1 Infection (Charles Gauthier Charles Gauthier and co-workers) #openaccess 🔓 onlinelibrary.wiley.com/doi/10.1002/ch…

#EurJOC Synthesis of Rhamnose-Modified Lewis-X-Containing Saponins (Charles Gauthier and co-workers) Charles Gauthier • onlinelibrary.wiley.com/doi/10.1002/ej…

We are delighted to share that BHU under the Auspices of ACCTI is hosting ‘CARBO-XXXIX: International Conference on Emerging Trends in Glycoscience and Glycotechnology” from 21-23/11, 2025. Looking forward for your active participation. etgg-bhu-2025.in

Bravo !

In our latest collection of #free #education #resources, we explore #carbohydrate #chemistry with Professor Charles Gauthier and his PhD student Oscar Gamboa from the Institut national de la recherche scientifique in Canada. How can we create synthetic carbohydrates and investigate their biomedical applications?

My NIH R01 sub-award for HIV research is being discontinued due to US administration policies, effective Aug 1st, 2025. Multiple funding cuts like these can have serious consequences for public health. Institut national de la recherche scientifique #HIVresearch

Du Fjord au Lac, en passant par les monts Valin jusqu'aux rives de la rivière Péribonka… C’est la fabuleuse histoire d’un royaume que nous célébrons aujourd’hui. Bonne Fête du Saguenay–Lac-Saint-Jean! 💙⚜️

L’UQAC et l’INRS contribuent à des avancées majeures contre le VIH "via Le Quotidien" lequotidien.com/actualites/san…

This is still the picture Harry Potter uses for his lab website

Journals can’t find peer reviewers. Preprints aren’t taken seriously. Garbage papers slip through peer review. Meantime, AI is slowly taking over. Nature describes the current situation. I highly recommend reading the article. 📍 The summary (+ my comments): 1. We are facing a

My PhD student, Oscar Gamboa, successfully defended his doctoral thesis last week at the Centre Armand-Frappier in Laval. Congratulations, Oscar, on your outstanding efforts within my research team. Wishing you all the best in the next steps of your journey! Institut national de la recherche scientifique