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All Journal HAYATI Journal of Biosciences Farmasains : Jurnal Farmasi dan Ilmu Kesehatan Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Kedokteran Brawijaya The Journal of Experimental Life Sciences (JELS) Biotropika Research Journal of Life Science Natural B Edu Geography Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Indonesian Journal of Cardiology Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Care : Jurnal Ilmiah Ilmu Kesehatan Jurnal Jamu Indonesia Nusantara Science and Technology Proceedings Berkala Penelitian Hayati Makara Journal of Science Indonesian Journal of Jamu
Sri Widyarti
Biology Department, Faculty Of Mathematics And Natural Sciences Brawijaya University, Malang Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Public Health Other

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The Effect of Calcusol™ to the Plasma Free Radical and Serum Creatinin in Mus Musculus Nephrolithiasis Model Rosyidah, A’liyatur; Widyarti, Sri; Rahayu, Sri
Journal of Tropical Life Science Vol 3, No 3 (2013)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.%x.%x.%x

Abstract

Effect of Dietary Amorphophallus sp From East Java on LDL-C Rats (Rattus novergicus Wistar Strain) Harijati, Nunung; Widyarti, Sri; Azrianingsih, Rodiyati
Journal of Tropical Life Science Vol 1, No 2 (2011)
Publisher : Journal of Tropical Life Science

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Abstract

One of indication of obesity is high LDL-C . Obesity has serious risk to health, it can cause heart disease and stroke. Effort to lower obesity using drugs have significant side effects such as insomnia, increased blood pressure, dry mouth and so forth. Therefore using natural products that contain glucomannan to reduce obesity and LDL-C is good choise. Glucomannan in the global market derived from Amorphophallus konjac. In this study, we used glucomannan from Amorphophallus endemic East Java to reduce fattened Wistar rats. Amorphophallus that used include Amorphophallus muelleri, A.variabilis (variant: Brongkos 32; Brongkos 5; Wonorejo, Brangsi) and Amorphophallus campanulatus (Var Selopuro). Amorphophallus diet was given to white rats of Wistar strain that previously fattened using a mixture of cholesterol and lard, in addition to PARS (Chicken Feed Race Super) as a basic food. Amorphophallus konjac was used as control. Measurement of LDL-C was conducted in four different time points, namely 1). Prior to dietary cholesterol, 2). 24 days after the dietary cholesterol, 3) 11 days after Amorphophallus (+cholesterol) diet, 4). 25 days after Amorphophallus (+cholesterol) diet. The results showed that the diet of A.variabilis potentially lowered blood cholesterol levels for their respective 22.98%, 5.85% and 7.37% for consecutive variant Brongkos 32; Brongkos 5; Wonorejo. Diet from A.campanulatus and A.konjac had not been able to reduce cholesterol to the end of observation (25 days).Keywords: LDL-C, A.variabilis, A.muelleri, A.campanulatus, A.konjac
The Effect of Different Orthodontic Force on MMP 9 Expression in a Rat Diabetic Model Maulana, Hafiedz; Hikmah, Nuzulul; Shita, Amandia Dewi permana; Permatasari, Nur; Widyarti, Sri
Journal of Tropical Life Science Vol 4, No 2 (2014)
Publisher : Journal of Tropical Life Science

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Abstract

Orthodontic forces produce alveolar bone and periodontal ligament remodeling that cause tooth movement. Diabetes can increase tissue damage and, therefore, contributes to the process of orthodontic tooth movement. The aim of this study was to determine the effect of differently orthodontic forces on the expression of MMP nine in rat diabetic model. Twenty four male Wistar rats were divided into three groups of control and three groups of treatment streptozotocin-induced diabetes with stratified doses. Application of orthodontic appliance was performed with different forces (10, 20 and 30 grF). Orthodontic appliance was performed on both upper incisors. Immunohistochemical (IHC) analysis was used to observe the expression of MMP 9 and HE (Hematoxylen Eosin) staining to observe the number of fibroblasts. Statistical analysis was carried out using t-test and Spearman correlation analysis to determine the difference of MMP nine expression and number of fibroblasts between groups, and determine the correlation of both. The results showed an increased expression of MMP 9 and decreased of fibroblasts number in diabetic rats, along with increasing magnitude of orthodontic forces. The different orthodontic forces given to diabetic rats affect the expression of MMP 9 and the number of fibroblasts, in which the expression of MMP 9 increased along with the increase of orthodontic forces, both at pressure and tension sides.
Dose Optimization of Calcusolâ„¢ and Calcium Oxalate Monohydrate (COM) on Primary Renal Epithelial Cells Cultures of Mice (Mus musculus) Soni, Ahmad; Djati, Muhammad Sasmito; Widyarti, Sri
Journal of Tropical Life Science Vol 4, No 2 (2014)
Publisher : Journal of Tropical Life Science

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Abstract

Kidney stones are one of the urologic diseases that have plagued mankind for centuries. The main constituents of stones in the kidney are calcium oxalate monohydrate (COM) crystals. Nowadays, there are varieties of drugs and treatments that can be made to minimize the grievances due to kidney stone disease. The treatment can be done either by using chemicals or traditional medicine. Calcusolâ„¢ is one of the popular herbal products that have been used by Indonesian people in curing the kidney stone disease. The main constituent that was contained in Calcusolâ„¢ is an extract of the tempuyung leaves (Sonchus arvensis L.), which is expected could cure the kidney stone disease. This study used primary cultured renal epithelial cells of mice to determine the optimal dose of Calcusol and the optimal dose of COM. The primary Kidney epithelial cell were treated with Calcusolâ„¢ and COM at various doses. The analysis of the cell death either by necrosis or apoptosis pathways was analyzed by flow cytometric analysis. The results that were obtained is the percentage of cell death that is then analyzed by using a complete randomized design (CRD) One Way Anova. Based on the results that were obtained, it is known that the optimal dose of Calcusolâ„¢ in vitro were ranging from 75 ppm to 100 ppm, whereas the optimal dose of COM suggested for 500 ppm.
Formaldehyde And Benzo(Α)Pyrene induced Cells Necrotic in Mice Liver Soni, Ahmad; Widyarti, sri; Suwondo, Aris
Journal of Tropical Life Science Vol 3, No 1 (2013)
Publisher : Journal of Tropical Life Science

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Abstract

Formaldehyde and benzo(α)pyrene are compounds that harmful for health. Misapplication of this compound have an impact in the form of organ damage in the body. This study aims to determine the impact of the treatment of the combined exposure of formaldehyde and benzo(α)pyrene to cell necrosis in the liver of mice (Mus musculus). Treatment of formaldehyde dose of 25 mg/kg BW to mice were given ​​orally every day for 60 days. Treatment of benzo(α)pyrene via intraperitoneal injection at a dose of 250 mg/kg BW were given after 30 days of incubation with four times injection with one day interval. Liver organ histological preparations were made through the HE staining. Observations were made by using a microscope for liver organ preparations. The data obtained that is the percentage of cells necrosis and necrotic foci. This research used Completely Randomized Design (CRD) with 95% confidence interval. Liver organ preparations observations indicate that the percentage of necrosis in the untreated control, benzo(α)pyrene 250 mg/kg BW, Formaldehyde 25 mg/kg BW, combination of formaldehyde 25 mg/kg BW with BaP in a row that is equal to 14.43% ± 0.91; 26.05% ± 3.75; 49.38% ± 2.66; 51.86 ± 1.73. The mean of necrotic foci in liver organ formed in the untreatment control, benzo(α)pyrene 250 mg/kg BW, Formaldehyde 25 mg/kg BW, and the combination of formaldehyde 25 mg/kg BW with BaP in a row, equal to 1.3 ± 0,07; 1.63 ± 0.61; 2 ± 0.51, and 3.4 ± 0.76. This suggests that the combined treatment had the highest level of toxicity compared with other treatments.
Accumulation of Calcium Crystal in Rat (Rattus norvegicus) Kidney Rosidah, A'liyatur; Widyarti, Sri; Rahayu, Sri
Journal of Tropical Life Science Vol 3, No 1 (2013)
Publisher : Journal of Tropical Life Science

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Abstract

In Silico Study of Haematococcus pluvialis Biomarker Compound as Supplement to Fish Bone Remodelling Daniar Kusumawati; Sri Widyarti; Maftuch Maftuch; Sri Rahayu
HAYATI Journal of Biosciences Vol. 29 No. 3 (2022): May 2022
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.29.3.330-342

Abstract

This study aims to determine the docking predictions for RAR, RXR, and ROR in the bone remodeling pathway using Haematococcus, which is the highest carotenoid-producing microalgae. Furthermore, it determines the projection of using this carotenoid-producing alga in bone development. Carotenoids include provitamin A and non-provitamin A, which are predicted to replace vitamin A in bone control. It is also required in silico proof of carotenoids' function of bone remodeling control. Furthermore, molecular and visualization docking validation was conducted using PyRx and Discovery Studio Visualizer software respectively. According to binding affinity and RMSD value, each biomarker compound had particular binding sites on RARα, RARβ, RORβ, and RORγ. Astaxanthin was the only compound with binding sites on all four receptors. Through enzymatic action, provitamin A carotenoids can serve as a precursor to retinol, allowing them to act as a native RXR ligand. Therefore, the biomarker compound used in Haematococcus pluvialis can replace the role of vitamin A in the regulation of fish bones. The prediction of bone regulation in biomarker compounds through the RAR-RXR pathways inhibited osteoblast and osteclast. Otherwise, VDR-RXR pathways regulated osteoclast maturation and osteoblast mineralization.
Pengaruh Pemberian Ekstrak Etanol Annona muricata Linn. terhadap Peningkatan Jumlah B220 pada Mus musculus Dewi Parlina Ningrum; Sri Widyarti; Muhaimin Rifai'i
Biotropika: Journal of Tropical Biology Vol 2, No 5 (2014)
Publisher : University of Brawijaya

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Abstract

Imunomodulator merupakan bahan yang dapat mengembalikan ketidakseimbangan sistem imun. Daun sirsak (Annona muricata) mempunyai senyawa-senyawa aktif yang berperan sebagai agen imunomodulator, salah satunya flavonoid. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak etanol daun sirsak terhadap peningkatan jumlah sel B220 pada mencit. Daun sirsak diekstrak menggunakan metode maserasi dan mesin rotatori evaporator. Selanjutnya ekstrak daun sirsak diberikan pada 4 kelompok mencit secara oral dengan dosis 0, 25, 50, dan 100 mg/kg BB setiap hari selama 2 minggu. Setelah perlakuan, dilakukan dislokasi pada mencit, kemudian sel-sel limfositnya diisolasi dari bone marrow dan dilakukan perhitungan jumlah sel dengan flowcytometry dan haemocytometer. Hasil penelitian menunjukkan bahwa pemberian ekstrak etanol daun sirsak (A. muricata) menunjukkan pengaruh signifikan terhadap peningkatan jumlah sel B220 sebesar 123 % dari 32.56 x 106 menjadi 72.7 x 106 pada dosis 50 mg/kg BB. Kata kunci: ekstrak etanol, daun sirsak, sel B220
Studi Gen Parp-1 Ekson 23 pada Testis Mencit Setelah Induksi Formalin: Tidak Terdeteksi Mutasi Is Karima; Sri Widyarti
Biotropika: Journal of Tropical Biology Vol 4, No 1 (2016)
Publisher : University of Brawijaya

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Abstract

Penelitian   ini   bertujuan   untuk   mengetahui pengaruh induksi formalin terhadap mutasi pada gen PARP-1 ekson 23. Penelitian ini menggunakan hewan coba mencit (Mus musculus) Balb-c jantan berumur 3 bulan, berat 20-30 g, yang dibagi menjadi 3 kelompok, yaitu kelompok kontrol tanpa paparan formalin (KB), kelompok formalin dosis 2 mg/kg BB (F2), dan kelompok formalin dosis 25 mg/kg BB (F25). Sediaan formalin dalam bentuk cairan diberikan secara peroral menggunakan sonde selama 60 hari. DNA diisolasi dari organ testis dilakukan amplifikasi menggunakan primer forward (5’-GTTGTTTGTGGTT TGTCCTA-3’) dan reverse (5’-TTTTTAGCTCAAAATAAATGCTTAA-3’). Hasil sekuensing menunjukkan tidak ada perubahan basa nukleotida (mutasi) gen PARP-1 ekson 23 pada testis mencit (Mus musculus) Balb-c setelah induksi formalin.
Pengaruh Pemberian Ekstrak Etanol Daun Sirsak (Annona muricata Linn.) terhadap Peningkatan Jumlah Sel T CD4+ dan CD8+ pada Timus Mencit (Mus musculus) Linda Kartika Dewi; Sri Widyarti
Biotropika: Journal of Tropical Biology Vol 1, No 1 (2013)
Publisher : University of Brawijaya

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Abstract

Imunomodulator merupakan suatu senyawa yang dapat mempengaruhi sistem imun humoral maupun seluler. Daun sirsak (Annona muricata) banyak dikenal sebagai tanaman berkhasiat obat karena mempunyai senyawa-senyawa aktif yang berperan sebagai agen imunomodulator. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak etanol daun sirsak terhadap peningkatan jumlah sel T CD4+ dan CD8+. Pengekstrakan daun sirsak dengan metode maserasi menggunakan etanol 95%. Selanjutnya ekstrak etanol daun sirsak yang telah dilarutkan dengan NaCMC 0.5% diberikan pada mencit secara oral selama 2 minggu dengan dosis 0, 25, 50, 100 mg/kg BB.. Setelah 2 minggu, timus diisolasi sel-sel limfositnya dan dilakukan perhitungan jumlah sel dengan Flowcytometry dan Haemocytometer. Hasil penelitian menunjukkan bahwa pemberian ekstrak etanol daun sirsak (Annona muricata) dapat meningkatkan jumlah sel T CD4+ dan CD8+ pada timus secara signifikan (p<0.05) pada dosis 25 mg/kg BB. Sel T CD4+ mengalami peningkatan sebesar 75% (3.6 juta sel) dan sel T CD8+ mengalami peningkatan sebesar 238% (3.1 juta sel).   Kata kunci: dosis, ekstrak etanol, daun sirsak, sel T CD4+, sel T CD8+
Co-Authors A'liyatur Rosidah A.A. Ketut Agung Cahyawan W A’liyatur Rosyidah Ahmad Soni Ahmad Soni Amandia Dewi Permana Shita Apik Budi Santoso Arief Azhary Aris Soewondo Aris Suwondo Askandar Tjokroprawiro Attabik Mukhammad Amrillah Bella Novinda Cholilia Abadiatul Masruroh Cholilia Abadiatul Masruroh Damayanti, Febriane Eka Daniar Kusumawati Dayu Nirwana Putri Dewi Parlina Ningrum Dian Siswanto Djanggan Sargowo Eko Puji Astuti Erly Nur Aisyah Estri Laras Arumingtyas Farida Rachmawati, Farida Fatinah, Arik Arubil Hafiedz Maulana Harits Amrulloh Intan Sartika Is Karima Jannah, Nur Karima, Is Khoirin Maghfiroh Linda Kartika Dewi Lulut Dwi Nurmamulyosari M. Irsyad Nur Maftuch Maftuch Marji Marji Moch Sasmito Djati Mochammad Pratama Viadi Mohammad Mabrur Muhaimin Rifa&#039;i Muhaimin Rifa&#039;i Muhaimin Rifa&#039;i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifai&#039;i Muhamad Aris Widodo Naqiyah A. Mulachelah Noer Hasanah Nunung Harijati Nur Permatasari Nur Permatasari Nuzulul Hikmah Radita Intan Aisyah Pratiwi Rasjad Indra Retno Susilowati Retty Ratnawati Ria Rismawati Rifa'i, Muhaimin Rifa'i, Muhaimin Rike Wahyuningroom Rike Wahyuningroom Ririn Rochmawati Rizki Amalia Rochmatika, Lailiyavina Rodiyati Azrianingsih Rodiyati Azrianingsih Rosidah, A'liyatur Rosyidah, A’liyatur Sakti, Sefihara Paramitha Sari, Fikriya Novita Satuman Satuman Serafinah Indriyani Sherry Aristyani Siti Imama Khoiriyah Sofy Permana Soni, Ahmad Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu Sri Rahayu SRI RAHAYU Suroso Suroso Sutiman B. Sumitro Sutiman B. Sumitro Sutiman B. Sumitro Sutiman B. Sumitro Sutiman Bambang Sumitro Suwondo, Aris Syahputra Wibowo Teguh Suprihatin Teguh Suprihatin Widodo Widodo Yayu Tsamrotul Fuadah, Yayu Tsamrotul Yoga Dwi Jatmiko YOGA DWI JATMIKO Yuni Kilawati Zauhani Kusnul