E-resources
-
Halper-Stromberg, Ariel; Lu, Ching-Lan; Klein, Florian; Horwitz, Joshua A.; Bournazos, Stylianos; Nogueira, Lilian; Eisenreich, Thomas R.; Liu, Cassie; Gazumyan, Anna; Schaefer, Uwe; Furze, Rebecca C.; Seaman, Michael S.; Prinjha, Rab; Tarakhovsky, Alexander; Ravetch, Jeffrey V.; Nussenzweig, Michel C.
Cell, 08/2014, Volume: 158, Issue: 5Journal Article
Latent reservoirs of HIV-1-infected cells are refractory to antiretroviral therapies (ART) and remain the major barrier to curing HIV-1. Because latently infected cells are long-lived, immunologically invisible, and may undergo homeostatic proliferation, a “shock and kill” approach has been proposed to eradicate this reservoir by combining ART with inducers of viral transcription. However, all attempts to alter the HIV-1 reservoir in vivo have failed to date. Using humanized mice, we show that broadly neutralizing antibodies (bNAbs) can interfere with establishment of a silent reservoir by Fc-FcR-mediated mechanisms. In established infection, bNAbs or bNAbs plus single inducers are ineffective in preventing viral rebound. However, bNAbs plus a combination of inducers that act by independent mechanisms synergize to decrease the reservoir as measured by viral rebound. Thus, combinations of inducers and bNAbs constitute a therapeutic strategy that impacts the establishment and maintenance of the HIV-1 reservoir in humanized mice. Display omitted •bNAbs can be used for postexposure prophylaxis (PEP) in humanized mice•bNAb PEP efficacy requires Fc-receptor binding•bNAbs plus a single inducer of HIV-1 transcription do not reduce viral rebound•bNAbs plus a combination of inducers significantly reduce viral rebound A combination of broadly neutralizing antibodies and viral inducers reduce the frequency of viral rebound in the humanized mouse model of HIV-1 infection.
Author
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.