Regulation of T Helper and Regulatory T Cells by Lactobacillus Plantarum IS-10506 Supplementation to Human Immunodeficiency Virus-Infected Children Under Antiretroviral Therapy
R. Ranuh, Sitti Radhiah, K. Sumitro, A. Darma, A. F. Athiyyah, Dwiyanti Puspitasari, D. Husada, A. Endaryanto, I. Surono, S. Sudarmo
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引用次数: 0
Abstract
Human immunodeficiency virus infection is associated with impairment of T helper 1, T helper 2, regulatory T, and T helper Type 17 homeostasis. While probiotics are widely known to improve these changes, understanding of their role on children’s immune system remains limited. In a randomized, double-blind, and placebo-controlled study conducted in Dr. Soetomo General Hospital, Surabaya from December 2012 to March 2013, we have investigated the effect of Lactobacillus plantarum IS-10506 on the regulation of T helper and regulatory T cell in children infected with human immunodeficiency virus receiving antiretroviral therapy for at least 6 months. Twenty-one human immunodeficiency virus infected children were divided into placebo and probiotic groups and L. plantarum IS-10506 was administered at a dose of 2.86 × 1010 colony forming units/day for 6 weeks. Levels of interferon-γ, interleukin-4, transforming growth factor-β, and interleukin-17 were analyzed before and after treatment as an indicator of T-cell regulation of T helper and regulatory T cells. The results show a significant increase in transforming growth factor-β level ( p = 0.003) after administration of L. plantarum IS-10506 compared to placebo with the first-line antiretroviral therapy group. There was no reported adverse effect in this study. In conclusion, L. plantarum IS-10506 increases the regulation of regulatory T cell in human immunodeficiency virus infection in children receiving first-line antiretroviral therapy treatment.
期刊介绍:
The International journal of Probiotics & Prebiotics publishes on online only in an open access format. This is a broad based international, interdisciplinary peer reviewed scientific journal for critical evaluation of research on prebiotics, probiotics and synbiotics. The major goal of this journal is to provide unbiased scientific data to students, researchers, healthcare providers, and the decision makers in the nutraceutical industry to help make informed choices about prebiotics, probiotics and synbiotics. To this end, the journal will publish original research articles and two types of review articles. First, we will publish a review of preclinical research data coming largely from animal, cell culture and other experimental models. Such data will provide basis for future product development and/or human research initiatives. Second, we will publish a critical evaluation of current human experimental data to help deliver products with medically proven use.