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All Journal MEDISAINS Biology, Medicine, & Natural Product Chemistry Mutiara Medika: Jurnal Kedokteran dan Kesehatan JURNAL BIOLOGI INDONESIA Jurnal Kesehatan Vokasional Jurnal Ilmu Kefarmasian Indonesia YARSI Medical Journal Sumatera Medical Journal Majalah Kesehatan Pharmamedika Medika Alkhairaat : Jurnal Penelitian Kedokteran dan Kesehatan Medicra (Journal of Medical Laboratory Science/Technology) Proceeding ISETH (International Summit on Science, Technology, and Humanity) Junior Medical Journal Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)
Restu Syamsul Hadi
UNIVERSITAS YARSI
Religion Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Education Engineering Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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The Effect of Honey Fermentation on the Cell Appearance in the Seminiferous Tubule Wall of Rats Induced by Cisplatin Ulviena, Lulu; Hadi, Restu Syamsul
Junior Medical Journal Vol. 2 No. 2 (2023): Oktober 2023
Publisher : Fakultas Kedokteran Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jmj.v2i2.3917

Abstract

Background: Cisplatin is the most effective cancer treatment used in chemotherapy. Cisplatin works by inducing oxidative stress, but it also has toxic side effects on healthy cells in the male reproductive organs. Therefore, there is a need for a solution to reduce the side effects of cisplatin. Honey fermentation is a natural substance that can reduce the toxicity of cisplatin. Honey is known as “The food of God” which is a gift of sustenance from Allah SWT due to its extraordinary benefits. Methodology: This study utilized primary data with an experimental posttest-only control group design conducted in vivo. The research involved four experimental groups of rats: a control group without any treatment, a cisplatin group, a 5% honey fermentation group exposed to cisplatin, and a 10% honey fermentation group exposed to cisplatin. All rats were weighed before, during, and after the treatment. Subsequently, HE staining was performed for both descriptive and quantitative observations. Results: Honey fermentation can provide a protective effect on primary spermatocytes and Leydig interstitial cells, almost reaching normal levels. The highest improvement was observed in the 5% honey fermentation group for primary spermatocytes and the 10% group for Leydig interstitial cells. Conclusion: Honey fermentation administration can be protective for testicular organ cells against the side effects of cisplatin. From an Islamic perspective, Allah has created honey for consumption, as mentioned in Surah An-Nahl.
Effects of Green Tea Leaf Extract on Viability, Apoptosis, and Expression of Interleukin-6 in Keloid Fibroblasts Fasihah, Mariah Shofwah; Hadi, Restu Syamsul; Mustofa, Samsul
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 24, No 1 (2024): January
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v24i1.20146

Abstract

Green tea leaf (Camellia sinensis) extract contains polyphenols, anti-inflammatory and anti-carcinogenic agents that may effectively to as keloid therapy. This study aims to examine the effect of green tea leaf extract on viability, apoptosis, and interleukin-6 expression in keloid fibroblasts. Keloid fibroblast cultures were divided into groups that were cultivated with green tea extract at dosages of 100, 200, 400, and 800 μg/mL, negative control (10% Fetal Bovine Serum/FBS), and positive control (100 μM dexamethasone). This study used post-test-only control group design. The highest mean IL-6 expression was in the GTE 200 (275,942.7 pg/mL), while the lowest was in the GTE 800 ( -2,890.6 pg/mL). The viability and apoptosis was analized by using one-way ANOVA, continued with Least Significant Difference (LSD) with a significance of p 0.05 in the GTE 800 treatment group compared to the entire intervention group. Kruskal-Wallis followed by a Mann-Whitney was carried out for interleukin-6 (IL-6) with a significance of p 0.05 in the extract therapy group at dosages of 200, 400, 800 μg/ml and 100 μM dexamethasone. In conclusion, green tea leaf extract at 800 μg/ml could reduce viability interleukin-6 expression and increase apoptotic caspase-3 expression in keloid fibroblast cells.
Green tea leaf extract reduces viability and migration of cholesteatoma fibroblast of chronic suppurative otitis media cultured in vitro Rizki, Anika; Suciati, Yulia; Hadi, Restu Syamsul
MEDISAINS Vol 21, No 2 (2023)
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v21i2.17049

Abstract

Background: Chronic Suppurative Otitis Media (CSOM) is still a health problem, especially in developing countries. CSOM with cholesteatoma is a dangerous type. Cholesteatoma in CSOM sufferers can cause various complications. Therefore, alternative therapies are needed, such as green tea leaf extract. Green tea leaf extract can be an antioxidant and anti-inflammatory, but its effectiveness in treating CSOM has not been studied before, so research is needed..   Purpose: This research aimed to determine the effect of green tea leaf extract that could reduce viability and migration in cholesteatoma fibroblast of CSOM.Methods: This research was an in vitro experiment with a post-test-only control group design. The sample for this research was cholesteatoma fibroblast cells obtained from the isolation of patients with CSOM. The method used is Hoechst staining for viability and scratch techniques for cell migration with eight groups of cholesteatoma fibroblasts consisting of a negative control group (DMEM+FBS), DMEM group, two positive control groups dexamethasone (10 µM and 100 µM), and four green tea leaf extract group (10 µg/ml, 40 µg/ml, 80 µg/ml, and 160 µg/ml). Data analysis used One-Way ANOVA and Kruskal Wallis tests.Results: The results showed that the highest average cell viability was in the negative control group (165.33), and the lowest was in green tea leaf extract at a dose of 160 µg/ml (70.88). Cell migration at 72 hours showed that in the negative control group, there was faster closure of the scratch area (97,78%) and the slowest closure on green tea leaf extract at a dose of 160 µg/ml (13,81%).Conclusion: Green tea leaf extract can reduce the viability and migration in cholesteatoma fibroblast of CSOM. It shows the potential of green tea extract as an alternative to prevent cholesteatoma.
ANALISIS KOMPARATIF ATROFI SEREBRAL PADA GANGGUAN KOGNITIF NON-ALZHEIMER DAN PENYAKIT ALZHEIMER DI INDONESIA Digambiro, Reza Aditya; Marsiati, Himmi; Hadi, Restu Syamsul; Hastuty, Dewi; Parwanto, Edy
Medika Alkhairaat: Jurnal Penelitian Kedokteran dan Kesehatan Vol 6 No 3 (2024): Desember
Publisher : Fakultas Kedokteran Universitas Alkhairaat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/ma.v6i3.245

Abstract

Abstrak Penelitian ini menganalisis pola atrofi serebral pada pasien gangguan kognitif non-Alzheimer dan penyakit Alzheimer (AD) di Indonesia. Atrofi otak terjadi lebih cepat pada pasien AD dibandingkan penuaan normal, dan percepatan atrofi hipokampus ditemukan pada subjek dengan gangguan kognitif ringan (MCI) yang berkembang menjadi AD. Data diperoleh dari 710 subjek yang menjalani MRI di Rumah Sakit Cipto Mangunkusumo dan Rumah Sakit Hasan Sadikin. Analisis laju atrofi otak keseluruhan, hipokampus, dan pembesaran ventrikel menunjukkan perbedaan signifikan antara kelompok kontrol, MCI, dan AD. Rata-rata percepatan atrofi hipokampus pada subjek MCI mencapai 0,44% per tahun kuadrat (p < 0,05). Temuan ini menggarisbawahi pentingnya deteksi dini dan intervensi terapeutik pada tahap MCI. Penelitian ini juga menunjukkan bahwa pola atrofi serebral di Indonesia serupa dengan temuan global, meskipun terdapat perbedaan faktor risiko lokal. Penelitian lanjutan perlu mencakup analisis longitudinal jangka panjang untuk pemahaman yang lebih baik tentang progresi AD di Indonesia. Kata Kunci: Atrofi serebral, Alzheimer, gangguan kognitif ringan, Indonesia, hipokampus, MRI Abstract This study analyzes cerebral atrophy patterns in patients with non-Alzheimer cognitive impairment and Alzheimer's disease (AD) in Indonesia. Brain atrophy progresses faster in AD patients compared to normal aging, with accelerated hippocampal atrophy observed in mild cognitive impairment (MCI) subjects who progress to AD. Data were obtained from 710 subjects who underwent MRI at Cipto Mangunkusumo Hospital and Hasan Sadikin Hospital. Analysis of overall brain atrophy rates, hippocampal atrophy, and ventricular enlargement revealed significant differences between control, MCI, and AD groups. The average acceleration of hippocampal atrophy in MCI subjects was 0.44% per year squared (p < 0.05). These findings emphasize the importance of early detection and therapeutic intervention at the MCI stage. This study also indicates that cerebral atrophy patterns in Indonesia are similar to global findings, despite local risk factor variations. Further research should include long-term longitudinal analysis to gain a better understanding of AD progression in Indonesia. Keywords: Cerebral atrophy, Alzheimer’s disease, mild cognitive impairment, Indonesia, hippocampus, MRI
In vitro study: thymoquinone inhibits the proliferation and migration of keloid fibroblasts and increases their apoptosis Hadi, Restu Syamsul; Juniarti, Juniarti
MEDISAINS Early Release
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v0i0.23975

Abstract

Background: No treatment can eliminate keloids. Thymoquinone (TQ) is hypothesized to play a pivotal role in treating keloids by modulating cellular processes such as proliferation, migration, and apoptosis. However, the existing studies investigating its effects on these mechanisms in keloid fibroblasts are limited and require further exploration.Objective: This study aims to investigate the effects of TQ on the proliferation, migration, and apoptosis of keloid fibroblasts in vitro.Methods: This experimental study was conducted using keloid fibroblast cultured in vitro. Cells were seeded in a 96-well plate at a density of about 5x103 cells per well with 100 μl of culture medium, and cells were cultured for 24, 48, and 72 hr for each concentration of TQ. Cell proliferation was assessed using a CCK-8 Kit, measuring optical density with a microplate reader. Apoptosis was measured using the TUNEL assay. Cell migration following TQ treatment was evaluated using the Scratch assay. The statistical test used a one-way analysis of variance (ANOVA) followed by the least significant difference (LSD) test. Results: TQ inhibited the proliferation of keloid fibroblasts at a dose of 5 µM after 48 hours of incubation and 10 µM after 24 hours of incubation. The inhibitory effect of TQ on fibroblast proliferation increased in a dose- and time-dependent manner. Treatment at 5 and 10 µM doses increased apoptosis in keloid fibroblast cultures. The TQ5 µM group achieved 60% closure, while the 10 µM group showed 55% closure. Migration was significantly inhibited in the 25 µM and 50 µM groups, with only 30% and 10% closure, respectively, at 72 hours.Conclusion: Thymoquinone inhibits the proliferation and migration of keloid fibroblast cells while promoting apoptosis. These properties suggest that TQ could be developed as a potential treatment for keloid-related skin issues.
In vitro study: thymoquinone inhibits the proliferation and migration of keloid fibroblasts and increases their apoptosis Hadi, Restu Syamsul; Juniarti, Juniarti
MEDISAINS: Jurnal Ilmiah Ilmu-Ilmu Kesehatan Early Release
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v0i0.23975

Abstract

Background: No treatment can eliminate keloids. Thymoquinone (TQ) is hypothesized to play a pivotal role in treating keloids by modulating cellular processes such as proliferation, migration, and apoptosis. However, the existing studies investigating its effects on these mechanisms in keloid fibroblasts are limited and require further exploration.Objective: This study aims to investigate the effects of TQ on the proliferation, migration, and apoptosis of keloid fibroblasts in vitro.Methods: This experimental study was conducted using keloid fibroblast cultured in vitro. Cells were seeded in a 96-well plate at a density of about 5x103 cells per well with 100 μl of culture medium, and cells were cultured for 24, 48, and 72 hr for each concentration of TQ. Cell proliferation was assessed using a CCK-8 Kit, measuring optical density with a microplate reader. Apoptosis was measured using the TUNEL assay. Cell migration following TQ treatment was evaluated using the Scratch assay. The statistical test used a one-way analysis of variance (ANOVA) followed by the least significant difference (LSD) test. Results: TQ inhibited the proliferation of keloid fibroblasts at a dose of 5 µM after 48 hours of incubation and 10 µM after 24 hours of incubation. The inhibitory effect of TQ on fibroblast proliferation increased in a dose- and time-dependent manner. Treatment at 5 and 10 µM doses increased apoptosis in keloid fibroblast cultures. The TQ5 µM group achieved 60% closure, while the 10 µM group showed 55% closure. Migration was significantly inhibited in the 25 µM and 50 µM groups, with only 30% and 10% closure, respectively, at 72 hours.Conclusion: Thymoquinone inhibits the proliferation and migration of keloid fibroblast cells while promoting apoptosis. These properties suggest that TQ could be developed as a potential treatment for keloid-related skin issues.
In Vivo Study of Telang Cream on Interleukin (IL)-6, Epidermal Growth Factor (EGF), and Wound Reepithelialization Pratiwi, Nike; Irwandi, Nurmayani; Hadi, Restu Syamsul; Thamrin, Nabila Pyrenina; Damayanti, Ndaru Andri; Juniarti, Juniarti; Rahmah, Nunung Ainur
Jurnal Kesehatan Vokasional Vol 10, No 2 (2025): May
Publisher : Sekolah Vokasi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jkesvo.106084

Abstract

Background: Povidone iodine is widely used in wound healing, but it can cause irritation and cellular toxicity. Clitoria ternatea L. has the potential to contain compounds such as rutin, quercetin 3-O-rhamnoside, ternatin, and anthocyanins as natural alternatives in wound healing. In this study, the extract used contains anthocyanins.Objective: The study aimed to evaluate the effects of Clitoria ternatea L. extract cream on the expression of Interleukin-6, Epidermal Growth Factor, and re-epithelialization in Sprague Dawley rat incision wounds.Methods: An in-vivo study with a post-test only control design was conducted on five treatment groups, including a control group without wounds (healthy), povidone iodine, and Clitoria ternatea L. extract cream (5%, 10%, 15%). IL-6 and EGF were analyzed using immunohistochemistry, while re-epithelialization was assessed using hematoxylin-eosin staining.Results: Clitoria ternatea L. extract increased IL-6 and EGF expression, with the highest expression at a 10% concentration. Re-epithelialization was faster in the treatment groups compared to both the positive and negative controls.Conclusion: The 10% Clitoria ternatea L. extract cream demonstrated efficacy comparable to povidone iodine in incision wound healing.
Borassus flabellifer Effectively Reduces MDA Levels in High Oxidative Stress Population in Jakarta, Indonesia Digambiro, Reza Aditya; Marsiati, Himmi; Hadi, Restu Syamsul; Parwanto, Edy
Sumatera Medical Journal Vol. 8 No. 2 (2025): Sumatera Medical Journal (SUMEJ)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/sumej.v8i2.18966

Abstract

Background: Malondialdehyde (MDA) is commonly used to assess oxidative stress levels. Objective: This study aimed to investigate the effect of Borassus flabellifer  fruit consumption on MDA levels in individuals with high oxidative stress, providing insights into the fruit’s potential as a natural antioxidant therapy. Methods: A prospective interventional study was conducted in Jakarta, recruiting fifty participants aged 30–60 years with baseline MDA levels >10 nmol/L. Participants consumed 150 grams of Borassus flabellifer fruit daily for 30 days. Blood samples were collected at baseline and post-intervention to assess MDA levels. Results: The average MDA level decreased significantly from 14.35 ± 2.43 nmol/L to 12.00 ± 1.74 nmol/L after 30 days of fruit consumption (p < 0.0001). The Cohen’s d value of 2.92 indicated a large effect size, demonstrating the intervention’s substantial impact. A strong positive correlation (r = 0.91, p < 0.0001) between baseline MDA levels and reduction was observed, suggesting that participants with higher baseline oxidative stress benefited more from the intervention. Conclusion: Borassus flabellifer fruit consumption effectively reduces MDA levels in individuals with high oxidative stress. The results support the inclusion of this fruit in recommendations for managing oxidative stress-related conditions.
Pengaruh Fermentasi Madu Terhadap Ukuran Diameter Glomerulus Ginjal Tikus Penderita Kanker yang Diinduksi Cisplatin Hadi, Restu Syamsul; Rofilah, Dian
Junior Medical Journal Vol. 3 No. 3 (2025): Maret 2025
Publisher : Fakultas Kedokteran Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jmj.v3i3.4725

Abstract

Pendahuluan : Cisplatin sebagai pengobatan kemoterapi dinilai cukup efektif dalam berbagai terapi penyakit kanker. Cisplatin berinteraksi dengan DNA yang dapat menyebabkan terganggunya proses transkripsi DNA sehingga terjadi apoptosis baik pada sel kanker maupun sel-sel yang sehat. Hal ini menyebabkan timbulnya toksiksitas pada sel yang sehat, maka perlu adanya proteksi untuk menghambat efek samping cisplatin. Penggunaan fermentasi madu sebagai bahan alami dapat menurunkan efek samping cisplatin. Metodologi : Penelitian ini merupakan penelitian eksperimental secara in vivo menggunakan jenis desain posttest-only control group design. Penelitian ini memiliki 5 kelompok percobaan yaitu, kelompok kontrol tanpa perlakuan, kelompok kontrol yang diinduksi sel HSC-3, kelompok induksi sel HSC-3 dengan cisplatin, kelompok perlakuan fermentasi madu 5% dengan induksi sel HSC-3 dan paparan cisplatin, serta kelompok perlakuan fermentasi madu 10% dengan induksi sel HSC-3 dan paparan cisplatin. Setelah itu dilakukan pewarnaan HE dan dilakukan pengamatan secara kuantitatif. Hasil : Fermentasi madu dapat mempertahankan ukuran diameter glomerulus tetap normal. Simpulan : Fermentasi madu dapat dijadikan sebagai agen nefroprotektif terhadap efek samping cisplatin.
Proliferation, Migration, and Expression of Tumor Necrosis Factor-α from Green Tea Leaf Extract (Camellia sinensis) on Keloid Fibroblast Cells: Proliferasi, Migrasi, dan Ekspresi Tumor Necrosis Factor-α Ekstrak Daun Teh Hijau (Camellia sinensis) pada Sel Fibroblas Keloid Dewi, Lia Sari Utami; Hadi, Restu Syamsul; Eliana, Fatimah; Hakim, Jasir
Medicra (Journal of Medical Laboratory Science/Technology) Vol. 8 No. 1 (2025): July
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/medicra.v8i1.1769

Abstract

Keloid is a fibroproliferative dermal disorder caused by abnormal wound healing, characterized by excessive collagen deposition that extends beyond the wound boundaries. Keloids can cause pruritus and even pain. In addition to these two issues, keloids also diminish a person's quality of life due to aesthetic problems, especially if they appear on the face or other visible areas of the skin. Combination treatments for keloids are usually more successful than single treatments. Green tea leaf extract contains epigallocatechin-3-gallate polyphenols as anti-inflammatory agents. The aim of this study is to determine the potential of green tea leaf extract by observing the proliferation, migration, and expression of TNF-α in keloid fibroblast cells. Keloid fibroblast cells were divided into five treatment groups (TH100, TH200, TH400, TH800, and DEX100) and one negative control (DS). Cell proliferation was tested using a cell counting kit-8, migration was assessed using a scratch assay, and TNF-α expression was measured using an ELISA kit. All data were analyzed using SPSS, performing One-Way ANOVA, followed by Kruskal Wallis and Mann Whitney tests. The results showed that green tea leaf extract at a dose of 800 μg/mL significantly reduced the proliferation and migration rate of keloid fibroblast cells (p < 0.05). Meanwhile, in the TNF-α expression test, no significant difference was found in reducing TNF-α expression levels in keloid fibroblast cells (p > 0.05). Green tea leaf extract has the potential to be used as an alternative treatment for keloids as it reduces the proliferation and migration of keloid fibroblast cells. 
Co-Authors Achmad Sofwan AGUNG ERU WIBOWO Artha Budi Susila Duarsa CHURIYAH CHURIYAH Damayanti, Ndaru Andri Dewi, Lia Sari Utami Elmi Nuryati Elmi Nuryati FAIZA KARA FABIOLA Fasihah, Mariah Shofwah Fatimah Eliana, Fatimah Firman Arifandi Hakim, Jasir Indra Kusuma Indra Kusuma Intan Razari Irwandi, Nurmayani Juniarti Juniarti K Kuslestari Kusumah, Indra Marsiati, Himmi Maudina Mahlani Mustofa, Muhammad Samsul Nadira, Nadira Nunung Ainur Rahmah Nur Fadhilah Nur Fadhilah Parwanto, Edy Pendrianto Pendrianto, Pendrianto Pratiwi, Nike Rahmah Aprilia, Yoan Reza Aditya Digambiro Rizki, Anika Rofilah, Dian Samsul Mustofa Samsul Mustofa Sembiring, Rinawati SISKA A KUSUMASTUTI TATI NURHAYATI Thamrin, Nabila Pyrenina Titiek Djannatun TITIEK DJANNATUN Tri Panjiasih Susmiarsih Ulviena, Lulu Yulia Suciati Yurika Sandra