Increased Epstein-Barr virus in breast milk occurs with subclinical mastitis and HIV shedding.

ABSTRACT: Epstein-Barr virus (EBV) in breast milk and subclinical mastitis (SCM) are both associated with human immunodeficiency virus (HIV) shedding and possibly with postnatal HIV transmission. The objective of this nested case-control study was to investigate the interplay between SCM and EBV replication in breast milk of HIV-infected mothers.The relationships between EBV deoxyribonucleic acid (DNA) shedding, HIV-1 ribonucleic acid (RNA) level, and SCM were explored in breast milk samples of Zambian mothers participating in the ANRS 12174 trial. Mammary gland inflammation was defined as a breast milk sodium to potassium ratio (Na/K) greater than 0.6 and further subclassified as either "possible SCM" (Na/K ratio 0.6-1.0) or SCM (Na/K ratio ≥ 1.0). Breast milk interleukin 8 (IL-8) was measured as a

SUBMITTER: Sanosyan A 

PROVIDER: S-EPMC5058806 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature