English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Macrophage-derived chemokine (MDC) has been reported to inhibit different HIV-1 strains in activated peripheral blood mononuclear cells (T cell blasts), although other investigators have not confirmed these findings. Here we demonstrate that MDC inhibits the replication of CCR5-dependent (R5) HIV-1(BaL) in monocyte-derived macrophages (MDM), but not in T cell blasts, although with variable potency depending on donor variability. Analysis of HIV-1(BaL) proviral DNA synthesis in MDM indicated that the suppressive effect of MDC did not involve inhibition of early events such as entry or reverse transcription. Finally, an inverse correlation was observed between the levels of endogenous MDC secreted by uninfected MDM of different donors and the efficiency of different HIV strains, including two primary isolates with different coreceptor usage, to replicate in these cells. Thus, MDC represents an example of a chemokine inhibiting HIV replication in macrophages acting at one or more postentry levels in the virus life cycle.

Selective inhibition of HIV replication in primary macrophages but not T lymphocytes by macrophage-derived chemokine