[Immunological screening and follow-up of celiac disease: experience of the University Hospital of Marseille].

Purpose: Anti-tissue transglutaminase antibodies (ATTG) have helped to distinguish atypical and silent clinical forms of celiac disease (CD). Immunological diagnosis or follow-up of the disease is now based in France in first line upon IgA ATTG serum evaluation. In the University Hospital of Marseille, the serological diagnosis of CD had consisted during several years in simultaneous determination of both IgA anti-endomysial antibodies (AEA) and IgA ATTG.

Synthesis of Cis-fused pyran indolocarbazole derivatives that inhibit FLT3 kinase and the DNA damage kinase, checkpoint kinase 1.

Protein kinases are important enzymes in solid tumour and leukaemia pathologies. Their structures are well understood at the atomic level and their key role in the progression of certain cancers makes them valuable targets for anti-cancer therapy. Through medicinal chemical approaches, we developed an efficient preparative stereospecific synthesis of N12, N13 pyran-bridged indolocarbazoles that opens access to functional diversity within this previously challenging series.