Investigating how a vaccine influences immune responses to protect against SIV infection

Project 2: Systems biology analyses of RHCMV/SIV and IL-15 mechanisms of immune programming

['FUNDING_P01'] · UNIVERSITY OF WASHINGTON · NIH-10897327

This study is looking at how a special vaccine helps the immune system fight off SIV infection, and if you join by giving a blood sample, you can help researchers discover what makes the vaccine work better.

Quick facts

Phase['FUNDING_P01']
Study typeNih_funding
SexAll
SponsorUNIVERSITY OF WASHINGTON (nih funded)
Locations1 site (SEATTLE, UNITED STATES)
Trial IDNIH-10897327 on ClinicalTrials.gov

What this research studies

This research explores how the IL-15 and RhCMV/SIV vaccine programs the immune system to provide protection against SIV infection. By analyzing blood samples, the study aims to identify specific molecular responses that predict vaccine efficacy. The approach involves advanced techniques such as single-cell RNA sequencing and bioinformatics to understand the immune signatures associated with successful vaccination. Patients may contribute by providing blood samples, which will help researchers understand the immune mechanisms at play.

Who could benefit from this research

Good fit: Ideal candidates for participation include individuals who are healthy and willing to provide blood samples for immune response analysis.

Not a fit: Patients with existing SIV infections or those who are immunocompromised may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved vaccine strategies that enhance protection against SIV and potentially other viral infections.

How similar studies have performed: Previous research has shown promise in using systems biology approaches to understand immune responses, indicating potential for success in this novel application.

Where this research is happening

SEATTLE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.