Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences The Journal of Experimental Life Sciences (JELS)
Lestari, Noviana Dwi
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology Medicine & Pharmacology Neuroscience

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Evaluation of the 90-Day Administration of Cyperus rotundus Tubers on Nrf2, SOD, and MDA Profiles by Flow Cytometry Setiawan, Meddy; Lestari, Noviana Dwi; Agustini, Sulistyo Mulyo
HAYATI Journal of Biosciences Vol. 32 No. 4 (2025): July 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.4.1025-1032

Abstract

Nuclear factor erythroid 2-related factor 2 (Nrf2), superoxide dismutase (SOD), and malondialdehyde (MDA) are components involved in the antioxidant system and the body's response to oxidative stress. The bioactive compounds of Cyperus rotundus tuber (CRT) have pharmacological effects as antioxidants and anti-inflammatory. This study aimed to evaluate the impact of CRT administration for 90 days on the profiles of Nrf2, SOD, and MDA. 24 male Wistar rats were used in this study and divided into 4 treatment groups: Control, dose 1 (300 mg/kg BW), dose 2 (600 mg/kg BW), and dose 3 (900 mg/kg BW). Oral administration of CRT was carried out for 90 days. On day 91, liver isolation was performed to determine the profiles of Nrf2, SOD, and MDA using Flow Cytometry. Statistical analysis using One-Way ANOVA with P<0.05 was conducted using SPSS. The administration of CRT to Wistar rats for 90 days did not induce toxic or harmful effects. The Nrf2 and MDA profiles did not show excessive activation with CRT administration. The SOD profile increased with D1 administration compared to the control and other doses. The administration of CRT for 90 days has the potential to be used as a natural alternative to address diseases related to oxidative stress.
Combination Moringa oleifera Extract and Ifalmin as Potential Formulation of Preventing Inflammation in Diabetic Mice Model Nilamsari, Ruri Vivian; Adharini, Wahyu Isnia; Lestari, Noviana Dwi; Tsuboi, Hideo; Rifa'i, Muhaimin
The Journal of Experimental Life Science Vol. 10 No. 1 (2020)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2019.010.01.07

Abstract

In Indonesia, the prevalence of diabetes mellitus hits 6.2%, making Indonesia one of the top ten diabetes mellitus countries. Efforts to prevent and treat people with diabetes in Indonesia are required to minimize that as well. One is through treatment with local herbal products such as Moringa oleifera (MO) and Toman fish extract (Channa micropeltes), called Ifalmin. The aim of this research is to investigate the potential role of a combination of Extract Moringa oleifera and Ifalmin to reduce inflammation in diabetes conditions. Diabetic mice were done by Streptozotocin (STZ) induction with a single-dose 145 mg.kg-1.Then, diabetic mice were given an oral treatment of combination MO extract and Ifalmin for 14 days. In this experiment combinations of MO extract and Ifalmin are divide into 3 dose, There are: dose 1 (800 mg.kg-1 : 800 mg.kg-1), dose 2 (650 mg.kg-1 : 650 mg.kg-1), and dose 3 (800 mg.kg-1 : 650 mg.kg-1). Immune cells originate from the spleen are stained by immunofluorescence antibodies and analyzed by flow cytometry with BD Cellquest ProTM software. The results showed an increase of expression pro-inflammatory cytokines IL-1β and IL-6 in diabetic mice compared to normal control. Only dose 1 and dose 2 has shown the capability to reduce the expression of IL-1β in diabetic mice. But, the combination of MO and Ifalmin has an antagonist effect on the expression of IL-6. The inhibitory mechanism can be assumed by the action of antioxidant compounds (Flavonoids and Alkaloids) in MO and Albumin compound in Ifalmin. Those combination act as exogenous antioxidant that help endogenous inside the body. A combination of MO extract and Ifalmin with a certain dosage was able to decrease proinflammatory cytokines IL-1β on the cells involved in innate immunity.
The Role of Moringa oleifera- Ifalmin® Formulation in Regulation of B220+IgM+ and B220+IgG+ in Diabetic Mice Adharini, Wahyu Isnia; Nilamsari, Ruri Vivian; Lestari, Noviana Dwi; Widodo, Nashi; Rifa'i, Muhaimin
The Journal of Experimental Life Science Vol. 10 No. 1 (2020)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (924.127 KB) | DOI: 10.21776/ub.jels.2019.010.01.08

Abstract

It has been known that the immunoglobulin levels were altered in diabetes mellitus (DM) conditions. This study aimed to evaluate the levels of immunoglobulins in DM mice after the administration of Moringa oleifera-Ifalmin® formulation (MI). Streptozotocin, at a dose of 145 mg.kg-1, was injected intraperitoneally to experimental mice to obtain diabetic mice. The groups were divided into normal mice, diabetic mice without treatment, diabetic mice with metformin treatment (307.5 mg.kg-1 BW), and diabetic mice with MI treatment at dose 1 (M:I= 800 mg.kg-1 BW: 800 mg.kg-1 BW), dose 2 (M:I= 615 mg.kg-1 BW: 615 mg.kg-1 BW), and dose 3 (M:I= 800 mg.kg-1 BW: 615 mg.kg-1 BW). Mice were orally treated by MI for 14 days. Subsequently, the levels of immunoglobulin IgM and IgG were evaluated using flow cytometry analysis. IgM and IgG levels were significantly lower in the DM group than the normal group. These results indicated that DM altered immunoglobulin levels. MI treatment for 14 days significantly increased the number of IgM and IgG at the level equivalent to the normal group and significantly different as compared to the DM group. Based on the results, MI can be used as an immunomodulatory agent in humoral immunity through the precise regulation of IgM and IgG.
Co-Authors Adharini, Wahyu Isnia Meddy Setiawan Nashi Widodo Nilamsari, Ruri Vivian Rifa'i, Muhaimin Sulistyo Mulyo Agustini Tsuboi, Hideo