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Antimicrobial Agents and Chemotherapy, January 2000, p. 200-204, Vol. 44, No. 1
0066-4804/0/$04.00+0
Copyright © 2000, American Society for Microbiology. All rights reserved.
12-Prostaglandin J2 Is a Potent
Inhibitor of Influenza A Virus Replication
Francesca
Pica,1
Anna Teresa
Palamara,1
Antonio
Rossi,2,3
Alessandra
De
Marco,2
Carla
Amici,1 and
M.
Gabriella
Santoro2,3,*
Departments of Experimental
Medicine1 and
Biology,2 University of Rome Tor
Vergata, and Institute of Experimental
Medicine,3 CNR, Rome, Italy
Received 8 February 1999/Returned for modification 13 May
1999/Accepted 18 October 1999
9-Deoxy-
9,
12-13,14-dihydro-prostaglandin
D2 (
12-PGJ2), a natural
cyclopentenone metabolite of prostaglandin D2, is shown
to possess therapeutic efficacy against influenza A virus A/PR8/34 (H1N1) infection in vitro and in vivo. The results indicate that the
antiviral activity is associated with induction of cytoprotective heat
shock proteins and suggest novel strategies for treatment of influenza
virus infection.
*
Corresponding author. Mailing address: Department of
Biology, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133 Roma RM, Italy. Phone: 39-06-7259-4764/4822. Fax:
39-06-7259-4821. E-mail: santoro{at}bio.uniroma2.it.
Antimicrobial Agents and Chemotherapy, January 2000, p. 200-204, Vol. 44, No. 1
0066-4804/0/$04.00+0
Copyright © 2000, American Society for Microbiology. All rights reserved.
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