Presentations

Poster and Talks

1. Berchiche Y.A. & Sakmar T.P. Differential Chemokine Signaling by CXC Chemokine Receptor 3 Splice Variants. The Rockefeller University’s Postdoctoral Association Annual Retreat. New Paltz, NY. September 2015

2. Berchiche Y. A and Sakmar T.P. Chemokine receptor CXCR3 alternative splice variants track the activation of distinct intracellular signaling cascades in response to chemokine ligands. Gordon Research Conference: Chemotactic Cytokines.Mount Snow, VT, USA. August 2014

3. Berchiche Y. A and Sakmar T.P. Chemokine receptor CXCR3 alternative splice variants track the activation of distinct intracellular signaling cascades in response to chemokine ligands. Gordon Research Seminar: Chemotactic Cytokines. Mount Snow, VT, USA. July 2014

4. Berchiche Y.A. & Sakmar T.P. Chemokine receptor CXCR3 splice variants track the activation of distinct intracellular signaling cascades in response to chemokine ligands. GPCR Signaling Workshop, Philadelphia, PA. June 2014

5. Berchiche Y.A. and Sakmar T.P. Natural Chemokine Ligands Induce Selective Signaling Responses of Chemokine Receptor CXCR3 Isoforms. The 14th Annual Joint Meeting, Great Lakes GPCR Retreat and le Club des Récepteurs à Sept Domaines Transmembranaires du Québec. Cleveland, Ohio, USA. October 2013

6. Berchiche Y.A., Gravel S., Pelletier M-E., Ste-Onge G., Heveker N. Different effects of the different natural CCR2 ligands onb-arrestin recruitment, Gai signalling and receptor internalization. The 12th Annual Joint Meeting, Great Lakes GPCR Retreatand le Club des Récepteurs à Sept Domaines Transmembranaires du Québec. Montebello, Québec, Canada. October 2011

7. Berchiche Y.A., Gravel S., Pelletier M-E., Ste-Onge G., Heveker N. Different effects of the different natural CCR2 ligands on b-arrestin recruitment, Gai signalling and receptor internalizations. The 11th Annual Joint Meeting, Great Lakes GPCR Retreat and le Club des Récepteurs à Sept Domaines Transmembranaires du Québec. Toronto, Ontario, Canada. October 2010

8. Berchiche Y.A., Gravel S., Pelletier M-E., Heveker N. Arrestin recruitment to CCR2 induced by its different chemokine ligands-evidence against functional redundancy. Gordon Research Conference: Molecular Pharmacology, Il Ciocco, Italy, May 2010

9. Berchiche Y.A.  The Chemokine Receptor CCR2 and its 7 Natural Ligands. Louis-Philippe Bouthillier Meetings, Retreat of the Department of Biochemistry, University of Montreal, Saite-Adèle, Québec. May 2010

10. Berchiche Y.A., Heveker N. Chemokine Receptor CCR2 and its 7 Natural Ligands. Annual Graduate Student’s Meeting. Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. June 2009 

11. Berchiche Y.A., Kalatskaya I., Gravel S., Heveker N. Use of BRET for the structure-function analysis of chemokine receptors. Gordon Research Conference: Chemotactic Cytokines, Aussois, France. September 2008

12. Berchiche Y.A., Gravel S., Heveker N. Chemokine Receptor CCR2 and its 7 Natural Ligands: Structure/Function Relationships. Annual Graduate Student’s Meeting. Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. June 2008

13. Berchiche Y.A., Gravel S., Heveker N. Structure/Activity of chemokine receptor CCR2 trigerred by its 7 natural ligands.Keystone Symposia on G Protein-Coupled Receptors: New Insights in Functional Regulation and Clinical Application, In collaboration with Science Foundation Ireland; Part of the Translational Medicine Series. INEC-Ireland's National Events & Conference Centre, Killarney, Co. Kerry, Ireland. May 2008

14. Berchiche Y.A. The Chemokine Receptor CCR2 and Inflammatory Diseases: Are all 7 Natural Ligands Responsible? Sainte-Justine Hospital’s Research Centre (Annual Retreat), Sainte-Adèle, Québec. May 2008I was chosen to present my work by a committee of experts. 

15. Berchiche Y.A., Gravel S., Heveker N. 7 TM Receptors: Conformation and Function Relationships. Simon-Pierre Noël Meeting, Graduate students competition of oral communication, Department of Biochemistry, University of Montreal, Montréal, Québec. March 2008

16. Berchiche Y.A., Gravel S., Heveker N. Functional Selectivity of the 7 Natural Ligands of the Chemokine Receptor CCR2. The 8th Annual Joint Meeting, Great Lakes GPCR Retreat and le Club des Récepteurs à Sept Domaines Transmembranaires du Québec. London, Ontario, Canada. September 2007I received a poster presentation award

17. Gravel S., Berchiche Y.A., Heveker N. Chemokine Receptor CCR2 and its 7 Natural Ligands: Beta-Arrestin 2 Recrutement to CCR2 Measured by BRET. First Meeting of the CIHR-Team in GPCR allosteric regulation, Institut de Recherche en Immunologie et Cancérologie (IRIC), Montréal, Québec. June 2007

18. Berchiche Y.A., Chow K.Y, Lagane B., Leduc M., Percherancier Y., Fujii N., Tamamura H., Bachelerie F., Heveker N. Direct Assessement of CXCR4 Mutant Conformations Reveals Complex Link between Receptor Structure and Gai Activation. First Meeting of the CIHR-Team in GPCR allosteric regulation, Institut de Recherche en Immunologie et Cancérologie (IRIC), Montréal, Québec. June 2007

19. Berchiche Y.A., Chow K.Y, Lagane B., Leduc M., Percherancier Y., Fujii N., Tamamura H., Bachelerie F., Heveker N. Direct Assessement of CXCR4 Mutant Conformations Reveals Complex Link between Receptor Structure and Gi Activation. Annual Graduate Student’s Meeting, Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. May 2007I received a poster presentation award

20. Berchiche Y.A., Chow K.Y, Lagane B., Leduc M., Percherancier Y., Fujii N., Tamamura H., Bachelerie F., Heveker N. Direct Assessement of CXCR4 Mutant Conformations Reveals Complex Link between Receptor Structure and Gai Activation. Simon-Pierre Noël Meeting, Graduate students competition of oral communication, Department of Biochemistry, University of Montreal, Montréal, Québec. March 2007

21. Berchiche Y.A., Chow K.Y, Lagane B., Leduc M., Percherancier Y., Fujii N., Tamamura H., Bachelerie F., Heveker N. Direct Assessement of CXCR4 Mutant Conformations Reveals Complex Link between Receptor Structure and Gai Activation. Gordon Research Conference: Molecular pharmacology, Ventura, California, USA, January 2007

22. Leduc M., Berchiche Y.A., Chemtob S., Heveker N. Dimerization of Prostaglandine Receptors. The 7th Annual Joint Meeting, Great Lakes GPCR Retreat et le Club des Récepteurs à Sept Domaines Transmembranaires du Québec, Detroit, Michigan, USA. October 2006

23. Berchiche Y.A., Chow K.Y, Lagane B., Leduc M., Percherancier Y., Fujii N., Tamamura H., Bachelerie F., Heveker N. Direct Assessement of CXCR4 Mutant Conformations Reveals Complex Link between Receptor Structure and Gai Activation. The 7thAnnual Joint Meeting, Great Lakes GPCR Retreat and le Club des Récepteurs à Sept Domaines Transmembranaires du Québec, Detroit, Michigan, USA. October 2006

24. Berchiche Y.A., Lagane B., Slight I., Bachelerie F., Heveker N. Dimerization of mutants of Chemokine Receptor CXCR4.Annual Graduate Student’s Meeting. Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. June 2006

25. Berchiche Y.A., Percherancier Y, Slight I, Bouvier M, Heveker N. Conformation and Activity of CXCR4 Receptor Mutants.Annual Graduate Student’s Meeting, Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. June 2005

26. Berchiche Y.A., Percherancier Y, Slight I, Bouvier M, Heveker N. Structure-Activity of CXCR4 mutants. Gordon Research Conference: Molecular pharmacology, Il Ciocco, Italy. May 2005

27. Dulude D., Berchiche Y.A., Brakier-Gingras L., Heveker N. Mutations within the Signal Controlling the Programmed –1 Ribosomal Frameshift: Affecting Frameshift, Infectivity and Replication of the Virus. Conference on Retroviruses and Opportunistic Infections (CROI), Boston, USA.  February 2005

28. Berchiche Y.A., Galès, C., Slight, I., Bouvier, M., Heveker N. CXCR4 mutants: conformation, activity and ligand responses. The 6th Annual Joint Meeting Great Lakes GPCR retreat and le Club des Récepteurs à Sept Domaines Transmembranaires du Québec, Montebello, Canada. October 2005

29. Berchiche Y.A., Percherancier Y, Slight I, Bouvier M, Heveker N. Conformation and Activity Relationship in Mutants of Chemokine Receptor CXCR4. Louis Philippe Boutillier Meetings. Department of Biochemistry Retreat. University of Montreal, St-Sauveur, Québec. June 2005

30. Berchiche Y.A., Heveker N. Dimerization of Chemokine Receptor CXCR4. Annual Graduate Student’s Meeting, Research Centre, Sainte-Justine’s Hospital, Montréal, Québec. June 2004

31.  Berchiche Y.A., Heveker N. Dimerization of Chemokine Receptor CXCR4. Annual Undergraduate Summer Students Meeting of the Faculté de Médecine, du CHUM et des Centres Hospitaliers et Instituts affiliés à l’Université de Montréal (COPSE). Faculty of Medicine, University of Montreal, Québec, January 2003