Claim Missing Document
Check
Articles

Found 35 Documents
Search

Effects of aerobic exercise and high-intensity interval training on muscle damage in an overtraining rat model Syetiawinanda, Amriansyah; Doewes, Muchsin; Purwanto, Bambang; Soetrisno, Soetrisno; Kristiyanto, Agus; Pamungkasari, Eti Poncorini
Physical Therapy Journal of Indonesia Vol. 6 No. 1 (2025): January-June 2025
Publisher : Universitas Udayana dan Diaspora Taipei Medical University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/ptji.v6i1.297

Abstract

Background: Overtraining is commonly associated with elevated oxidative stress, inflammatory responses, and structural damage to muscle fibers, all of which contribute to a decline in physical performance. This study aimed to assess the impact of aerobic exercise on biomarkers including malondialdehyde (MDA), interleukin-6 (IL-6), caspase-3, nitric oxide (NO), superoxide dismutase (SOD), as well as the integrity of the sarcolemma. Methods: A six-week experimental study was conducted using 24 rats, which were randomly divided into three groups (n = 8 per group): a negative control group (no treatment), an aerobic exercise group, and a high-intensity interval training (HIIT) group. The levels of biochemical markers, including malondialdehyde (MDA), interleukin-6 (IL-6), nitric oxide (NO), and superoxide dismutase (SOD), were measured using the enzyme-linked immunosorbent assay (ELISA) technique. Additionally, the expression of caspase-3 was determined through immunohistochemical (IHC) analysis. Muscle tissue damage was evaluated by means of histopathological examination. The data were analyzed using a one-way analysis of variance (ANOVA), followed by the Mann-Whitney post hoc test to assess differences between groups. Results: The findings indicated that aerobic exercise did not result in a statistically significant reduction in malondialdehyde (MDA) (p = 0.833), interleukin-6 (IL-6) (p = 0.800), nitric oxide (NO) (p = 0.791), or superoxide dismutase (SOD) (p = 0.520) levels. Nevertheless, the aerobic exercise group exhibited a significantly lower expression of caspase-3 compared to the other groups (p = 0.023). Furthermore, aerobic exercise was associated with a significant reduction in muscle tissue damage (p = 0.001). Conclusion: The findings of this study indicate that both aerobic exercise and high-intensity interval training (HIIT) have the potential to be utilized as therapeutic approaches for mitigating exercise-induced muscle damage, primarily through their positive influence on sarcolemma stability. However, additional clinical investigations are necessary to confirm these results and establish their relevance for clinical implementation.
The effects of overtraining protocol on markers of oxidative stress and inflammation Syetiawinanda, Amriansyah; Doewes, Muchsin; Purwanto, Bambang; Soetrisno, Soetrisno; Kristiyanto, Agus; Pamungkasari, Eti Poncorini
Physical Therapy Journal of Indonesia Vol. 6 No. 2 (2025): July-December 2025
Publisher : Universitas Udayana dan Diaspora Taipei Medical University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/ptji.v6i2.304

Abstract

Background: Overtraining can elevate reactive oxygen species (ROS), suppress endogenous antioxidant activity, and trigger systemic inflammation. Monitoring oxidative stress and inflammation is essential to prevent muscle damage. This study aimed to examine the effects of an overtraining protocol on oxidative stress and inflammatory markers MDA, IL-6, NO, and SOD in male Wistar rats. Methods: The experimental was conducted over two weeks using male Wistar rats at the Bioscience Institute Laboratory, Universitas Brawijaya, Malang, Indonesia as a preliminary study. Three rats were examined to assess the effects of overtraining on MDA, IL-6, NO, and SOD levels. Observations were made one day after overtraining protocol for the intervention group value (KP) and six weeks after overtraining for the control group value (K1). Results: Three male rats underwent an overtraining protocol, and blood samples were collected one day post-overtraining (KP) to assess MDA, IL-6, NO, and SOD levels. The mean values at KP were MDA: 370.3 ± 10.3, IL-6: 5.9 ± 0.7, NO: 61.0 ± 8.4, and SOD: 0.05 ± 0.03. At six weeks post-overtraining (K1), MDA (192.8 ± 10.3), IL-6 (3.3 ± 1.9), and NO (41.7 ± 21.6) levels were lower, while SOD (0.3 ± 0.2) was higher compared to KP. Conclusion: Overtraining can elevate ROS and inflammatory responses, as indicated by increased MDA, IL-6 levels, and NO, along with reduced SOD expression.
In Silico and In Vitro Approach of Preeclampsia Prophylaxis from Water of Kalianda Kopyor Fitriana, Fitriana; Soetrisno, Soetrisno; Sulistyowati, Sri; Indarto, Dono
Jurnal Kesehatan Masyarakat Vol. 21 No. 1 (2025)
Publisher : Universitas Negeri Semarang in collaboration with Ikatan Ahli Kesehatan Masyarakat Indonesia (IAKMI Tingkat Pusat) and Jejaring Nasional Pendidikan Kesehatan (JNPK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v21i1.3468

Abstract

Preeclampsia (PE) stands as a prominent cause of maternal mortality in developing nations, yet a standardized therapy for PE has not been established. Some pregnant women in Lampung have consumed the water of young kopyor coconut fruit from the Kalianda variety (WKK), although its therapeutic effects remain unexplored. This study aimed to investigate WKK phytochemicals through in vitro and silico analyses. Liquid Chromatography-Mass Spectrometry (LCMS) was employed for phytochemical analysis, while an in silico study involved Autodock, Autodock Tools, Autodock Vina, Biovia Discovery Studio 2020, and Open Babel GUI, alongside pharmacokinetics prediction using the pkCSM strategy. The study assessed the inhibitory potential of WKK on Gentiatibetine and curcumenolacto C, targeting the PE ACE2 receptor (1R24) through molecular docking with the 3D structure. Post-docking analysis, including binding affinities, hydrophobic interactions, and pharmacokinetic predictions, was conducted. WKK exhibited relatively low binding affinities for Gentiatibetine (-4.86 kcal/mol), curcumenolactone C (-2.96 kcal/mol), and aspirin (-5.12 kcal/mol). Multiple hydrophobic interactions were observed, such as Van der Waals, Salt Bridge, Conventional Hydrogen Bond, Alkyl, 162, and Lys 129. The receptor IR displayed a high bond-free energy, like aspirin docked with the same gene receptor. Pharmacokinetics predictions indicated that WKK possesses a favorable profile. In conclusion, WKK phytochemicals demonstrated a notable docking score comparable to aspirin, suggesting its potential for preventive therapy use.
Propolis effectiveness on the reduction of blood glucose level and improvement of body weight in diabetic model's rat Meida, Nur Shani; Purwanto, Bambang; Wasita, Brian; Indrakila, Senyum; Soetrisno, Soetrisno
Qanun Medika - Jurnal Kedokteran FK UMSurabaya Vol 8 No 01 (2024): Qanun Medika Vol 08 No 01 January 2024
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jqm.v8i01.18617

Abstract

Propolis is an herbal medicinal plant that contains caffeic acid phenethyl ester. This natural polyphenol compound acts as an antioxidant and can reduce blood glucose levels and increase body weight. This study aims to determine the effectiveness of Gunung Lawu propolis in lowering blood glucose levels and increasing body weight in diabetic rats. The Wistar rats were induced with STZ 45 mg/kg BW and nicotinamide 110 mg/kg BW as diabetic model rats. Research subjects were taken randomly and divided into five groups: (1) Normal, (2) DM with no propolis, (3) DM 14 days + propolis 100 mg/kg BW/day (P1), (4) DM 14 days + Propolis 200 mg/kg BW/day (P2), and (5) DM 0 day + Propolis 200 mg/kg BW/day (P3). Propolis extract was given orally once a day for 14 consecutive days (in groups 3 and 4) and 28 consecutive days (in group 5). Blood glucose levels in the treatment group (P1, P2, and P3) decreased significantly (P1: 115.28 ± 4.7 mg/dL; P2: 98.36 ± 4.8 mg/dL; and P3: 87.36 ± 4, 2 mg/dL) compared with that in the DM group (272.07 ± 3.9 mg/dL). The body weight of the treatment group (P1, P2, and P3) increased significantly (P1: 180.60 ± 5.7 g; P2: 180.60 ± 4.2 g; and P3: 208.00 ± 5.1 gr) compared with that in the DM group (160.00 ± 3.2 gr). In conclusion, Propolis is effective in reducing blood glucose levels and improving (increasing) body weight in diabetic model rats.
OMPHE-VIA (Obedient Male Partner in Health-Education and Engagement for Visual Inspection with Acetic Acid Examination) Model Was Solution to Save Cervical Cancer Ferry, Ferdinal; Machmud, RIzanda; Soetrisno, Soetrisno; Bachtiar, Adang
Andalas Obstetrics And Gynecology Journal Vol. 7 No. 1 (2023)
Publisher : Fakultas Kedokteran Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aoj.7.1.286-294.2023

Abstract

Background: VIA screening is very suitable for developing countries such as Indonesia, because the technique is easy, simple, low cost/cheap, high sensitivity, fast and accurate for early detection of cervical cancer. The coverage of early detection in Indonesia is <5% so that many cases of cervical cancer are found to be at an advanced stage and often cause death in women.Methods: This study uses a mix-method study approach with a sequential exploratory approach. The research was carried out sequentially with qualitative methods first (interviews and FGDs), then continued with quantitative methods. In this study, the sampling technique used was multi-stage random sampling in 7 selected sub-districts.Results: The variable perception of vulnerability with a good perception of vulnerability have a 2.64 times greater risk of carrying out an VIA examination. In multivariate modeling, knowledge is the most dominant variable because it has the largest POR of 6.3, which means the N-Gain value is in the medium category with a fairly effective interpretation of the effectiveness of the module, namely an increase in knowledge of 63.86% after being given education using the OMPHE-VIA module. Conclusion: Based on the implementation of the OMPHE-VIA module, it was found that there was an increase in the average value of knowledge, before and after the education was given. It was also found that there was a significant difference in knowledge, and husband's support, construct between before and after the education was given using the OMPHE-VIA module.