TCR/MHCII-collagen interaction inhibitors useful for treatment of rheumatoid arthritis

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United States of America Patent

PATENT NO 9630954
APP PUB NO 20150073030A1
SERIAL NO

14389759

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Abstract

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The T cells specific to human collagen type II, one of the possible autoantigens, have a crucial role in the development of rheumatoid arthritis in the context of HLA-DR4. The protein-protein interactions between the T cell receptor (TCR) and the type II collagen linked to the allele MHC of class II HLA-DR4 may thus represent the target for the development of new drugs against rheumatoid arthritis. Using computational virtual screening techniques, families of pharmacologically active molecules have been identified that interfere with the TCR/collagen ll-MHCII interaction. The compounds identified here open up new possibilities in the treatment of rheumatoid arthritis.

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Patent Owner(s)

Patent OwnerAddress
CONSIGLIO NAZIONALE DELLE RICHERCHEPIAZZALE ALDO MORO 7 ROMA I-00185
UNIVERSITA CATTOLICA DEL SACRO CUORE20123 MILANO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Rosa Maria Cristina Rome, IT 4 0
Ferraccioli, Gianfranco Rome, IT 2 0
Giardina, Bruno Rome, IT 2 0
Nicolo′, Chiara Sutri, IT 2 0
Pirolli, Davide Rome, IT 4 0
Ria, Francesco Rome, IT 2 0

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