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Journal of Virology, November 1998, p. 9337-9344, Vol. 72, No. 11
Aaron Diamond AIDS Research Center,
Received 1 June 1998/Accepted 4 August 1998
We have tested a panel of pediatric and adult human
immunodeficiency virus type 1 (HIV-1) primary isolates for the ability to employ the following proteins as coreceptors during viral entry: CCR1, CCR2b, CCR3, CCR4, CCR5, CCR8, CXCR4, Bonzo, BOB, GPR1, V28,
US28, and APJ. Most non-syncytium-inducing isolates could utilize only
CCR5. All syncytium-inducing viruses used CXCR4, some also employed
V28, and one (DH123) used CCR8 and APJ as well. A longitudinal series
of HIV-1 subtype B isolates from an infected infant and its mother
utilized Bonzo efficiently, as well as CCR5. The maternal isolates,
which were syncytium inducing, also used CXCR4, CCR8, V28, and APJ.
0022-538X/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
Use of Coreceptors Other Than CCR5 by Non-Syncytium-Inducing
Adult and Pediatric Isolates of Human Immunodeficiency Virus Type 1 Is Rare In Vitro
*
Corresponding author. Mailing address: Aaron Diamond
AIDS Research Center, 455 1st Ave., 7th floor, New York, NY 10016. Phone: (212) 725-0018. Fax: (212) 725-1126. E-mail:
jmoore{at}adarc.org.
Journal of Virology, November 1998, p. 9337-9344, Vol. 72, No. 11
0022-538X/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
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