Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
December 8, 2025Blood

HIV-1–Infected SCD patients exhibit milder sickle cell disease and suppressed antiviral innate immune responses

View Full Paper
Ask AI
Bookmark
Share

Authors

NKNamita KumariMNMehdi Nouraie

Discussion

Loading...

Member takes

Overview

Observations show altered gene expression and antiviral responses in HIV-1 infected sickle cell disease patients, suggesting milder disease severity.

Key Points

  • The study investigates the effects of HIV-1 infection on sickle cell disease (SCD) patients, focusing on immune responses and disease severity.
  • Analyzed expression of antiviral factors and HIV-1 infection in SCD patients with and without HIV-1 infection.
  • Conducted RNA Seq analysis on PBMCs to assess gene expression.
  • Performed gene set enrichment analysis (GSEA) to identify variations in gene expression related to HIV-1 and SCD.
  • SCD patients with HIV-1 showed altered gene expression in antiviral factors compared to SCD HIV- patients.
  • SCD HIV+ patients exhibited higher levels of hemoglobin and indicated less severe sickle cell disease manifestations.
  • GSEA indicated positive enrichment of antiviral responses in SCD HIV- PBMCs, compared to SCD HIV+ with reduced antiviral factors.

Cite This Study

Kumari et al. (2025) studied this question.

synapsesocial.com/papers/69362f744fa91c937236e2cbhttps://doi.org/10.1182/blood-2025-6486
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Hematologic and Immunologic Crossroads: HIV in Sickle Cell Disease Patients2025
  2. 2Treatment disparities in sickle cell disease among patients with asymptomatic HIV2025
  3. 3sVCAM‐1 and Hematological Profiles Are Associated With CD4‐Defined Disease Status in HIV Infection2026
  4. 4CD26+CD39−CD73+CD4+ T lymphocytes decrease after HIV-1 infection but show an intrinsic association with low viral replication and high CD4+ T-cell count2026
  5. 5Impact of Chronic HIV Infection on Acute Immune Responses to SARS-CoV-22024 · 2 citations