Lactobacillus plantarum IS-10506 is a novel probiotic isolated from dadih, an Indonesian traditional fermented buffalo milk. It's in vitro and in vivo probiotic properties have been assessed. Probiotic function has been shown in vivo by the suppression of allergic reactions in BALB/c mice through the action of T-regulatory cells cytokines by balancing Th1 and Th2 immune response. Atopic dermatitis (AD) is a chronic recurrent inflammatory skin disease characterised by the imbalance of Th1 and Th2. The aim of the study was to assess the probiotic function of L. plantarum IS-10506 in children with mild and moderate AD. A randomised double-blind placebo-controlled trial comparing microencapsulated L. plantarum IS-10506 (10 cfu/day) and placebo (skim milk-Avicel) twice daily for 12 weeks was conducted in an outpatient clinic on children with mild and moderate AD. The trial included 22 AD children divided into intervention and control groups of n=12 and n=10 patients, respectively. Scoring Atopic Dermatitis Index (SCORAD) and serum immunoglobulin E (IgE), interleukin (IL)-4, interferon gamma (IFN-γ), forkhead box P3 (Foxp3+)/IL-10, and IL-17 levels were assessed. Demographic and baseline characteristics were not significantly different between the two groups. SCORAD and levels of IL-4, IFN-γ, and IL-17 were significantly lower in the probiotic group than those in the placebo group, while the IgE levels were not significantly changed. The ratio of Foxp3+ to IL-10 was significantly higher in the probiotic group than that in placebo group. Supplementation with the probiotic L. plantarum IS-10506 offered a potential treatment for children with AD. Further long-term studies with a larger sample size are required to confirm the therapeutic efficacy of L. plantarum IS-10506 in AD.
The efficacy of topical human amniotic membranemesenchymal stem cell-conditioned medium (hAMMSC-CM) and a mixture of topical hAMMSC-CM + vitamin C and hAMMSC-CM + vitamin E on chronic plantar ulcers in leprosy: A randomized control trial, Journal of Dermatological Treatment,
Introduction: Although the therapeutic effects of probiotics in atopic dermatitis (AD) are known, the limited findings in adults are inconsistent. Lactobacillus plantarum (LP) IS-10506 was found to improve AD symptoms due to its immunomodulatory effects. Objective: To assess the Scoring Atopic Dermatitis Index (SCORAD), the serum immunoglobulin E (IgE), interleukin (IL)-4, interferon-gamma (IFN-c), forkhead box P3 (Foxp3þ), and IL-17 levels in adults with mild and moderate AD after LP IS-10506 supplementation. Methods: A randomized double-blind placebo-controlled trial comparing the microencapsulated probiotic (2 Â 10 10 CFU/day) and placebo (skim milk-Avicel) was conducted at an outpatient clinic on 30 adults with mild and moderate AD. The patients were divided into 2 groups with 15 patients each: intervention and control. Result: The SCORAD score was significantly lower in the probiotic than the placebo group on the 8th week. The IL-4 and IL-17 levels were significantly lower in the probiotic than the placebo group. The IFN-c and Foxp3þ levels were significantly higher in the probiotic than the placebo group. However, the IgE levels remained significantly unchanged.
Conclusion:The administration of LP IS-10506 is effective for alleviating AD symptoms in adults owing to its immunomodulatory effects.
Leprosy remains a public health problem in Indonesia. Diagnostic tools have been developed in order to aid early diagnosis and prompt treatment. Phenolic glycolipid (PGL)-1 has been considered as a good candidate for leprosy diagnosis but has been found to have several limitations. More recently, the conjugation between natural disaccharide octyl (NDO) and leprosy IDRI diagnostic (LID)-1, known as NDO-LID, shows great promise because of its high specificity and sensitivity and its ability to detect leprosy before any clinical signs are present. The test incorporates the detection of IgM antibodies towards NDO and IgG antibodies towards LID-1. This study aimed to show the profile of IgM, IgG, and IgAMG antibody titers against NDO-LID to further discover its diagnostic potential. Sera from eight new leprosy patients from Surabaya, Indonesia were evaluated using ELISA detecting levels of IgG, IgM and IgAMG antibodies against NDO-LID antigen. Skin slit biopsy was also taken for smear and histopathology test. This study shows that the titer levels IgAMG anti NDO-LID were consistent with the results from smear and were consistently higher compared to IgM or IgG titer alone. IgAMG might have the potential to improve the sensitivity of NDO-LID serologic tests but further investigation is needed.
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