Publication: Jackfruit lectin: Properties of mitogenicity and the inhibition of herpesvirus infection
Issued Date
2000-12-18
Resource Type
ISSN
13446304
Other identifier(s)
2-s2.0-0033646649
Rights
Mahidol University
Rights Holder(s)
SCOPUS
Bibliographic Citation
Japanese Journal of Infectious Diseases. Vol.53, No.4 (2000), 156-161
Suggested Citation
Nuanchawee Wetprasit, Weena Threesangsri, Natapong Klamklai, Montri Chulavatnatol Jackfruit lectin: Properties of mitogenicity and the inhibition of herpesvirus infection. Japanese Journal of Infectious Diseases. Vol.53, No.4 (2000), 156-161. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/26030
Research Projects
Organizational Units
Authors
Journal Issue
Thesis
Title
Jackfruit lectin: Properties of mitogenicity and the inhibition of herpesvirus infection
Other Contributor(s)
Abstract
Jackfruit lectin (JFL) from Artocarpus heterophyllus has been found to exhibit inhibitory activity in vitro with a cytopathic effect towards herpes simplex virus type 2 (HSV-2), varicella-zoster virus (VZV), and cytomegalovirus (CMV). The 50% inhibitory dose values from plaque reduction assay (inactivation) were 2.5, 5, and 10 μg/ml of JFL for HSV-2, VZV, and CMV, respectively. Lymphocyte proliferation was significantly increased in the presence of the JFL in the concentration range of 2.5 to 50 μg/ml, but was reduced at 500 μg/ml. It was found that CD16+/CD56+ cells (natural killer cells) were induced among the primary lymphocyte subpopulations. The activity of natural killer (NK) cells was not affected by JFL in the concentration range of 5 to 500 μg/ml. These data suggest that JFL is mitogenic for NK lymphocyte (CD16+/CD56+) and also active against HSV-2, VZV, and CMV.