S. Miura et al., CUTANEOUS ULTRAVIOLET-RADIATION INHIBITS HERPES-SIMPLEX VIRUS-INDUCEDLYMPHOPROLIFERATION IN LATENTLY INFECTED SUBJECTS, Clinical immunology and immunopathology, 72(1), 1994, pp. 62-69
Exposure of herpes simplex virus (HSV) latently infected subjects to u
ltraviolet irradiation (UVR) (1 minimum erythema dose, 90% body surfac
e) caused a significant inhibition of HSV and phytohemagglutinin-induc
ed lymphoproliferation. The inhibition was observed on Day 3 post-UVR
and lasted at least 9 days. UVR-induced downregulation of HSV-specific
lymphoproliferation was associated with increased levels of activated
transforming growth factor beta. However, the relationship between UV
R-induced immune downregulation and the development of recurrent HSV l
esions was incomplete. (C) 1994 Academic Press, Inc.