Enhancement of Human Immunodeficiency Virus Production by Natural Lymphotoxin
Overview
Affiliations
The effect of natural lymphotoxin (n-LT) on CD4+ MOLT-4 cells and those cells producing human immunodeficiency virus (HIV), MOLT-4/HIVHTLV-IIIB cells, was studied. Four days after treatment with n-LT, a significant cytotoxic/cytostatic effect was observed predominantly on MOLT-4/HIVHTLV-IIIB cells. Furthermore, with regard to the production of HIV, an almost 3- to 5-fold increase of viral particles was observed in MOLT-4/HIVHTLV-IIIB cells 6 h after treatment with n-LT. These data indicate the possibility that this cytotoxic factor is one of the responsible molecules in the pathogenesis of the acquired immunodeficiency syndrome (AIDS).
Hajikhezri Z, Zygouras I, Sonnerborg A, van Domselaar R Cell Death Discov. 2025; 11(1):44.
PMID: 39905001 PMC: 11794648. DOI: 10.1038/s41420-025-02330-1.
Lazdins J, Grell M, Walker M, Scheurich P, Pfizenmaier K J Exp Med. 1997; 185(1):81-90.
PMID: 8996244 PMC: 2196100. DOI: 10.1084/jem.185.1.81.
Kira J Mol Neurobiol. 1994; 8(2-3):139-45.
PMID: 7999310 DOI: 10.1007/BF02780664.
Duh E, Maury W, Folks T, Fauci A, Rabson A Proc Natl Acad Sci U S A. 1989; 86(15):5974-8.
PMID: 2762307 PMC: 297754. DOI: 10.1073/pnas.86.15.5974.
Matsuyama T, Hamamoto Y, Soma G, Mizuno D, Yamamoto N, Kobayashi N J Virol. 1989; 63(6):2504-9.
PMID: 2470917 PMC: 250713. DOI: 10.1128/JVI.63.6.2504-2509.1989.