Bioclinical evaluation: 50-100ml blood extracted for flow cytometry and qPCR
Study summary
The authors hypothesize that there is a correlation between the percentage of CD4+ T cells expressing CD32a and/or X and the quantity of DNA found in peripheral blood mononuclear cells in patients infected with HIV-1. Also, that there is a correlation between expression of CD32a and/or X and proviral load.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Patient infected with aviremic HIV-1 (\<20 copies of HIV-1 RNA/ml plasma) undergoing antiretroviral treatment for at least 2 years
* Patient has known duration of infection and treatment
* Patient has known pretherapeutic CD4+ T cell count and viremia
* Patient has known CD4+ T cell count, residual viremia and CD4/CD8 ratio for previous 2 years
* Patient weighs at least 56kg
* The patient is not opposed to their inclusion in the study
* The patient must be a member or beneficiary of a health insurance plan
* Patient at least 18 years old
Exclusion Criteria:
* Patient has an acute infection
* The subject has already been included in the study or is in a period of exclusion determined by a previous study
* It is impossible to give the subject informed information
* The patient is under safeguard of justice or state guardianship
* Patient is pregnant, parturient or breastfeeding
Primary outcome measure(s)
Percentage of CD4+ T cells expressing CD32 alone — Day 0 %
Percentage of CD4+ T cells expressing X alone — Day 0 %
Percentage of CD4+ T cells expressing both CD32 and X — Day 0 %
Quantification of proviral load — Day 0 Quantitative PCR; number of copies of HIV-1 DNA per million peripheral blood mononuclear cells
Trial sites (1)
Facility
City
Region
Status
CHU de Nimes
Nîmes
France
More Centre Hospitalier Universitaire de Nīmes trials in France
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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