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

Human immunodeficiency virus type 1 Nef down-regulates human leukocyte antigen class I (HLA-I) in T lymphocytes, and the down-regulation involves the Nef proline-rich domain (PRD) containing four prolines at positions 69, 72, 75, and 78. We used a Sendai virus vector with nef and examined regulation by Nef of HLA-I and CD4 in suspension cultures of cells such as T lymphocytes. Analyses of a series of PRD substitution mutants indicated that, because the substitution of Pro78 with Ala abolished down-regulation of HLA-I but not of CD4, Pro78 is important for HLA-I down-regulation in T lymphocytes.

Proline 78 Is Crucial for Human Immunodeficiency Virus Type 1 Nef To Down-Regulate Class I Human Leukocyte Antigen