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PENGARUH EKSTRAK RUMPUT KEBAR (Biophytum petersianum Klotzsch) TERHADAP JUMLAH B220 PADA MENCIT BETINA Petrus Sadsoeitoeboen; Muhaimin Rifa’i; Muhammad Sasmito Djati; Soemarno
JURNAL TRITON Vol 10 No 1 (2019): JURNAL TRITON
Publisher : Politeknik Pembangunan Pertanian Manokwari

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Abstract

Imunomodulator merupakan bahan yang dapat mengembalikan ketidakseimbangan sistem imun. Ekstrak rumput Kebar (Biophytum petersianum Klotzsch) mempunyai senyawa-senyawa aktif yang berperan sebagai agen imunomodulator, salah satunya adalah flavonoid. Penelitian ini bertujuan untuk mengetahui pengaruh dosis ekstrak rumput Kebar terhadap peningkatan jumlah sel B220 pada mencit betina. Rumput Kebar diekstrak dengan air yaitu dengan cara merebus (masak) semua bagian tanamannya (akar, batang, daun) dari masing-masing jenis dalam aquabides dengan perbandingan 100 gram dalam 3 liter aquabides) sambil diaduk dan dibiarkan mendidih , kemudian larutan tersebut disaring dan dibiarkan dingin lalu dibekukan dalam freezer selama 1 – 2 hari untuk selanjutnya dijadikan bubuk dengan metode pengering bekuan (freeze drying). Bubuk / jeli yang terbentuk kemudian digunakan sebagai bahan penelitian dengan cara melarutkan kembali dengan aquades sesuai dosis pada perlakuan. Selanjutnya ekstrak rumput Kebar diberikan pada 4 kelompok mencit (masing-masing 5 ulangan) secara oral dengan dosis 0, 0,48; 0,96 dan 1,92 mg/gr BB setiap hari selama 2 minggu. Setelah perlakuan, dilakukan dislokasi pada mencit, kemudian sel-sel limfositnya diisolasi dari limfa dan dilakukan perhitungan jumlah sel dengan flow cytometry. Hasil penelitian menunjukkan bahwa pemberian ekstrak rumput Kebar menunjukkan pengaruh signifikan terhadap peningkatan jumlah sel dosis 0,48 mg/g BB terjadi peningkatan sebesar 7,860% menjadi 29,870%; dosis 0,96 mg/g BB terjadi peningkatan sebesar 6,800% menjadi 28,810%, dan dosis 1,92 mg/g BB terjadi peningkatan sebesar 0,6225% menjadi 22,6625%. Ekstrak rumput Kebar aktivitas sebagai imunomodulator yakni dosis 0,48 mg/gr BB lebih bersifat imunostimulator, sedangkan dosis 0,96 mg/g BB dan dosis 1,92 mg/g BB lebih lebih bersifat imunosupresor.
Lakes as Natural Tourism Object in North Sulawesi Henny Johanna Kambey; M. Sasmito Djati
Journal of Indonesian Tourism and Development Studies Vol. 4 No. 2 (2016)
Publisher : Program Pascasarjana

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Abstract

Lake is one of the important natural resources in north Sulawesi and many lakes ecosystem in this province has been used and involved in tourism industry. The aims of the research is to describes the recent status of lakes in North Sulawesi and describes its opportunities for tourism development. The analysis was based on the secondary data and direct field observation. Four lakes, namely Tondano, Pangolombian, Linow and Tampusu have been used as tourism attraction in various degreed. The most intensive used was Lake Tondano, while Lake Linow recently grows as one of the favorites object. Lake Pangolombian and Tampusu receive few tourist visitations. The development of four lakes as tourism object will increase the attractiveness of North Sulawesi as ecotourism development. In such a case, the conservation of lakes becomes crucial. Keywords: economy development, Lake tourism, North Sulawesi.
Strategies to Introducing Ecotourism Concept with Social Media for College Student in Malang Ida Idewa Agung Willy Pramana; Amin Setyo Leksono; Moch. Sasmito Djati
Journal of Indonesian Tourism and Development Studies Vol. 7 No. 2 (2019)
Publisher : Program Pascasarjana

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Abstract

Indonesia categorized as a mega-biodiversity country, with 25% of the species in the world. One of the uses of natural resources is in the tourism sector. Lately, in Indonesia, research about Social Media and Ecotourism is still not much done. Some studies in Indonesia mostly still view social media as marketing advice. In fact, social media also plays an important role in regulating the perceptions of the people who come to the ecotourism site both from the content or the ease of access. Practically this research can be used as a strategic reference by stakeholders, to be able to use Social Media as media for promotion and education. Then academically, this research can be a reference for further research on the strategy of managing ecotourism with social media. This research is a descriptive type with quantitative and qualitative approaches, with research locations in Malang. Research using an online questionnaire with Google Form. The results are, Instagram is the most used social media by students in Malang. And for the management strategy with Instagram, it can be done with an aggressive strategy that is utilizing Strength and Opportunities from Instagram such as fast, cheap, environmentally friendly and widely used by students and can be more optimized with the AISAS strategy.Keywords: ecotourism, facebook, Instagram, Malang, social media, strategy, student.
Expression of IL-6 on Breast Cancer Mice Treated by Combination of Phyllanthus Urinaria and Catharanthus roseus Extract aya Shofiyah; Mohammad Sasmito Djati; Muhaimin Rifa'i
Biotropika: Journal of Tropical Biology Vol. 10 No. 2 (2022)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2022.010.02.03

Abstract

Breast cancer is one kind of cancer that can cause the death in women. Although, many kind of treatment have done to suppress the growth of breast cancer case, but the number of case still increased. Chemotherphy is one kind of treatment used to suppress breast cancer case. But it is known that can give many poor effect. So it need to get an alternative treatment such as using a herbal plant as medicine as Phyllanthus urinaria and Catharanthus roseus. This research aimed to study the effect of Phyllanthus urinaria and Catharanthus roseus on IL-6 expressed by CD11bin breast cancer model.this research using RAL divided into 6 group as Normal group (N), cancer group (K), Cisplatin treatment (C), Dose 1 (D1) (Phyllanthus urinaria 500 mg/kg weight and Catharanthus roseus 15 mg/kg weight), dose 2 (D2) (Phyllanthus urinaria 1000 mg/kg weight and Catharanthus roseus 75 mg/kg weight) and dose 3 (D3) (Phyllanthus urinaria 2000 mg/kg weight and Catharanthus roseus 375 mg/kg weight).  the mice had inject by DMBA in 0,015 mg/kg weight in six week. The combination of Phyllanthus urinaria and Catharanthus roseus were administrated orally in two weeks. The expression of IL-6 expressed by CD11b ws analysed by flow cytometry. Data analysed by SPPSS in one way ANOVA and tukey test. Based on result, it showed that dose 3 is the optimal dose to suppress the growth of cancer cells based on IL-6 expression. All of the dose used can suppress the growth of IL-6.   Keywords: Breast cancer, Catharanthus roseus, IL-6, machrophage, Phyllanthus urinaria
Dose Optimization of Calcusolâ„¢ and Calcium Oxalate Monohydrate (COM) on Primary Renal Epithelial Cells Cultures of Mice (Mus musculus) Ahmad Soni; Muhammad Sasmito Djati; Sri Widyarti
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.
Modulation of Granulocyte Cells Development by VipAlbumin® Administration in BALB/C Mice with Diabetes Mellitus Andi Rizki Adi Pradana; Mansur Ibrahim; Muhammad Sasmito Djati; Muhaimin Rifa'i
Journal of Tropical Life Science Vol. 5 No. 3 (2015)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.05.03.05

Abstract

Diabetes mellitus is a metabolic disease that is caused either by the decrease of insulin secretion frompancreatic β cells or the insensitivity of target cells against insulin. High glucose levels (hyperglycemia condition)can trigger the formation of free radicals, the main cause of diabetes micro and macrovascular complications. Theformation of free radicals and AGE (advanced glycation end-products) is assumed to became the key factor in thedecline of granulocyte cell production as well as the disruption of these cells functional activity. The purpose ofthis research was to determine the role of VipAlbumin® in inhibiting the adverse effects of increased blood glucoselevels, which highly influence the production of granulocyte. This study was divided into in vitro and in vivostage. BALB/C mice were used as experimental animals at in vivo stage and induced to undergo diabetes through100 mg/kg BW streptozotocin (STZ) injection at the age of 5 days. VipAlbumin® administered orally for 14 days,which began when mice reached the age of 14 weeks. The administration of VipAlbumin® divided into 3 dosesi.e. 0,01664 mg/gr BW (1st dose), 0,416 mg/gr BW (2nd dose), and 10,4 mg/gr BW (3rd dose). The further step wasa flowcytometric analysis to see the development of granulocyte cells relative amount, which were isolated fromthe bone marrow. The result of this analysis shows that VipAlbumin® administration, particularly at the 2nd and3rd dose, were able to modulate granulocyte cells development in the bone marrow.
Effect Combination of Catharanthus roseus and Phyllanthus urinaria Extract on Mice BALB/c Breast Cancer Models Based on T-regulator Cells Expression: T-regulator cells expression on mice BALB/c breast cancer model Aya shofiyah; M. Sasmito Djati; Muhaimin Rifa'i
Journal of Tropical Life Science Vol. 12 No. 2 (2022)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.12.02.11

Abstract

CD4+CD25+FOXP3+ is a regulatory T cell that plays a role in the body's tolerant system to control activated effector cells. T regulatory plays an important role as a trigger for tumor progressiveness, where an increase in the amount of T regulatory FOXP3 in the tumor state correlates with a poor prognosis. Breast cancer is a type of cancer that tends to increase every year. The purpose of this study was to study the influence of a combination of Phyllanthus urinaria and Catharanthus roseus plant extracts on CD4+CD25+FOXP3+ modulation. Mice was injected subcutaneously with the carcinogen compound DMBA for six weeks at 0.015 mg/kg weight. The study design was conducted using a complete random design (RAL) which was divided into six groups namely healthy (normal) control, cancer control (DMBA injection), Cisplatin and a combination of extracts with three different doses (dose 1 (Phyllanthus urinaria 500 weight and Catharanthus roseus 75mg/kg weight) and dose 3 (Phyllanthus urinary 2000mg/kg weight and Catharanthus roseus 375mg/kg weight). The relative number of T regulatory cells is measured using flow cytometry analysis. The measurements were made using the Cell Quest ProTM program. Statistics analyze using one way ANOVA (p<0.05). Tukey HSD analysis with SPSS 26 software used to analyze real differences between treatments. A relative increase in CD4+CD25+FOXP3+ occurs in cancer control. While the decrease occurred in every treatment except in the dose group 1. The optimal dose to reduce CD4+CD25+FOXP3+ amounts significantly occurred in the dose group 3. This indicates the influence of a combination of Phyllanthus urinaria and Catharanthus roseus on CD4+CD25+FOXP3+ differentiation. Keywords: breast cancer, Catharanthus roseus, CD4+CD25+FOXP3+, Phyllanthus urinaria,
Peran Puerarin terhadap Aktivitas Intra dan Ekstraseluler pada Kultur Human Umbilical Vein Endothelial Cells (HUVECs) Pasca Induksi Leptin Mochamad Sasmito Djati; Satuman Satuman; Retty Ratnawati; Sri Widyarti; Erly Nur Aisyah; Noer Hasanah; Eko Puji Astuti; Ririn Rochmawati
The Journal of Experimental Life Science Vol. 1 No. 1 (2011)
Publisher : Postgraduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1196.788 KB) | DOI: 10.21776/ub.jels.2011.001.01.05

Abstract

Beberapa penelitian terkini menyebutkan bahwa leptin merupakan salah satu penyebab disfungsi endotel yang merupakan salah satu penyebab aterogenesis. Antioksidan puerarin diduga memiliki kemampuan untuk mencegah mekanisme aterogenesis yang distimulasi oleh beberapa sitokin. Berdasarkan hal tersebut, maka tujuan penelitian ini adalah membuktikan dan mengetahui potensi puerarin untuk menghambat ekspresi dan aktivitas intra dan ekstraseluler VCAM-1, PPAR-ɣ, SOD dan H2O2, apoptosis dan nekrosis pada kultur Human Umbilical Vein Endothelial Cells (HUVECs) yang diinduksi 25 ng ml-1 leptin. Penelitian ini mempergunakan sel kultur primer HUVECs yang dibagi menjadi empat kelompok perlakuan, yaitu kelompok 0 ng ml-1 dan 0 µM puerarin, kelompok sel yang diinduksi 25 ng ml-1 leptin selama 12 jam, kelompok induksi puerarin 5, 25, 200 dan 525 µM puerarin selama enam jam tanpa leptin, kelompok induksi leptin dan puerarin dengan konsentrasi 5, 25, 200 dan 525 µM selama enam jam. Aktivitas VCAM-1 dan PPAR-ɣ diketahui dengan analisis imunositokimia, metode ELISA digunakan untuk analisis aktivitas SOD dan H2O2. Apoptosis dan nekrosis sel dianalisis setelah HUVECs diberi penanda BrdU selama 20 jam. Data dianalisis dengan analisis satu jalur (ANOVA) dan dilanjutkan dengan uji Tukey. Hasil penelitian menunjukkan bahwa induksi 25 ng ml-1 dapat meningkatkan ekspresi VCAM-1 (2,68 ± 0,15)% dibandingkan dengan perlakuan 0 ng ml-1 (0,54 ± 0,15)%. Perlakuan induksi puerarin 5, 25, 200, 525 μM memberikan dampak negatif terhadap ekspresi VCAM-1 meskipun pengaruh ini tidak signifikan. Puerarin dapat menekan apoptosis dan nekrosis sel, 525 μM puerarin secara efektif dapat menekan ekspresi PPAR-ɣ. Puerarin tidak memberikan dampak yang signifikan terhadap aktivitas ekstraseluler berdasarkan hasil analisis aktivitas SOD dan H2O2. Kata kunci: apoptosis, H2O2, HUVECs, nekrosis, leptin, puerarin, VCAM-1, PPAR-ɣ, SOD
Hambatan EGCG terhadap Ekspresi Vascular Endothelial Growth Factor (VEGF) dan Ekspresi Vascular -endothelial Cadherin (VE-Cadherin) dalam Vaskulo-angiogenesis Embrio ayam Indriati Dwi Rahayu; Mochammad Sasmito Djati; Mohammad Rasjad Indra
The Journal of Experimental Life Science Vol. 1 No. 2 (2011)
Publisher : Postgraduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (989.428 KB) | DOI: 10.21776/ub.jels.2011.001.02.01

Abstract

Keamanan konsumsi EGCG terhadap kehamilan, terutama dampaknya terhadap perkembangan embrio sejauh ini belum diketahui.  Penelitian ini bertujuan untuk mengetahui pengaruh EGCG terhadap mekanisme vasculo-angiogenesis pada  embrio ayam secara in ovo. Telur tetas diinjeksi dengan EGCG sebelum diinkubasi. Kemudian survival rate embrio, ekspresi VEGF dan ekspresi VE-Cadherin pada embrio dibandingkan dan dievaluasi. Dalam penelitian ini, nampak adanya penurunan survival rate embrio, ekspresi VEGF dan VE-Cadherin,  sesuai dengan peningkatan dosis paparan EGCG. Hasil tersebut menunjukkan bahwa EGCG dapat mempengaruhi pertumbuhan embrio ayam, melalui hambatan terhadap ekspresi VEGF dan VE-Cadherin. Kata Kunci: EGCG, embrio, angiogenesis, VEGF, VE-Cadherin
Aktivitas Imunomodulator Polyscias obtusa Terhadap Sistem Imunitas Pada Bone Marrow Broiler Setelah Pemberian Salmonella typhimurium Erin Kurnianingtyas; Muhammad Sasmito Djati; Muhaimin Rifa'i
The Journal of Experimental Life Science Vol. 3 No. 1 (2013)
Publisher : Postgraduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1106.931 KB) | DOI: 10.21776/ub.jels.2013.003.01.05

Abstract

Antibiotik banyak dimasukkan dalam pakan ternak untuk menanggulangi penyakit ternak, namun pemberian antibiotik dalam waktu lama dapat menyebabkan resistensi dan juga residu bagi manusia. Polyscias obtusa memiliki senyawa saponin, tanin, dan flavonoid yang diduga sebagai imunomodulator dalam sistem imunitas tubuh. Tujuan penelitian ini untuk mengetahui pengaruh daun P. obtusa sebagai imunomodulator terhadap imunitas anak ayam broiler. Metode penelitian diantaranya uji konfirmasi bakteri, persiapan kultur bakteri dan daun P. obtusa, pembuatan pakan ransum dosis 1 (0.08%), dosis 2 (0.16%) dan dosis 3 (0.26%) dari daun P. obtusa, infeksi S. typhimurium 500 µl secara oral di hari ke-14, pembedahan pertama pada hari ke-24, pembedahan terakhir pada hari ke-34, sel limfosit diisolasi pada organ bone marrow dan diinkubasi dengan antibodi rat-anti-CD4+PE, rat-anti-CD8+ FITC, dan rat-anti-CD45+PerCP masing-masing sebanyak 50 µl kemudian dilakukan running flowcytometri. Hasil menunjukkan bahwa secara keseluruhan perlakuan yang paling menunjukkan dalam peningkatan sel limfosit adalah perlakuan yang diberi dosis daun P. obtusa, yaitu perlakuan pakan ransum dosis 0,08%, perlakuan pakan ransum dosis 0,16%, dan perlakuan pakan ransum dosis 0,26%. Jumlah relatif CD4+ mengalami peningkatan dengan hasil yang berbeda nyata. Sehingga dapat dibuktikan bahwa daun P. obtusa mampu berperan sebagai imunomodulator dalam sistem imunitas. Kata kunci : Ayam broiler, Polyscias obtusa, Salmonella typhimurium, sel
Co-Authors Achfas Zacoeb Agatha Maria Dian Kusumawati Ahmad Imron Rozuli Ahmad Rudijanto Ahmad Shobrun Jamil Ahmad Soni Ahmad Soni Ahmed Hasan Abkar Amin Setyo Leksono Aminullah, Lela - Anak Agung Gede Sugianthara Andi Rizki A, Pradana Andi Rizki Adi Pradana Andi Rizki Adi Pradana Andi Rizki Adi Pradana, Andi Rizki Anis Artiyani Annisa, Yuslinda Aris Soewondo Asfi, Nida Asyhari, Firda Nuri Aya shofiyah Aya Shofiyah Azerlyn, Defiona Rensia Naomi Bagyo Yanuwiadi Chomsa Dintasari Umi Baszary Dewi Liesnoor Setyowati Dewi Mustikaningtyas Dinia Rizqi Dwijayanti Dliyauddin, Moh Edi Widjajanto Edi Widjajanto Eko Ganis Sukoharsono Eko Puji Astuti El Baroroh, Alif Rosyidah Erin Kurnianingtyas Erly Nur Aisyah Faiza Tawati Fatchiyah Fatchiyah Gato Gato Grahadi, Rahmat Hafil Kusuma, Kavana Handono Kalim Hendra Susanto Henny Johanna Kambey Herminah Febrianty Herminah Febrianty, Herminah Hindun Habibu HUSNUL KHOTIMAH Ida Idewa Agung Willy Pramana Ika Christina, Yuyun Indriati Dwi Rahayu Izzah, Fathiyah Nurul Jamhari Jamhari Jannah, Nur Kamila, Fairuz Sarah Khodijah, Riska Amalia Kliwon Hidayat Kusuma, Kavana Hafil Kuswati Kuswati Lulut Dwi Nurmamulyosari Lulut Dwi Nurmamulyosari M Aris Widodo Mansur Ibrahim Marlita Marlita, Marlita Miasih, Dewi Sekar Minang, Bony Zulkarnaen Mohammad Rasjad Indra Muhaimin Rifa&#039;i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa'i Muhaimin Rifa’i Muhaimin Rifai Muhaimin Rifa’i Muhaimin Rifa’i Muhaimin Rifa’i Muhammad Basyaruddin Muhammad Basyarudin Muhammad Halim Natsir Mutya Farsely Nabilah A Jatiatmaja Nabilah, Sarah Nahdah Nafisah, Wirdatun Nashi Widodo Nelwan, Ester Jeini Nida Asif Noer Hasanah Nur Hidayat Nur Jannah NURUL FAIZAH Nurul Faizah Oktavia Fitri Santika Petrus Sadsoeitoeboen Prima, Alex Putri, Nenis Try Melani Rachmawati , Hidajah Retno Anggraini Retty Ratnawati Rifa'i, Muhaimin Rifa'i, Muhaimin Rifa'i, Muhaimin - Rifa`i, Muhaimin Rifa’i, Muhaimin Rini Dwi Wahyuni Ririn Rochmawati Riska Annisa Rizki Amalia Rizqi Dwijayanti, Dinia Rochmatika, Lailiyavina Roffico Roffico Rohmah, Ilmiana Nurur Rony Irawanto Rooije R.H. Rumende Rosyadah, Nuraini Satuman Satuman septi utami dewi Shofiyah, Aya Siti Aisah SITI AISAH SN Nurul Makiyah soehartojo Hardjopranjoto Soemarno Soemarno Soemarno Soni, Ahmad Sri Andarini Sri Rahayu Sri Rahayu SRI RAHAYU Sri Rahayu Lestari Sri Wahjuningsih Sri Widyarti Sunaryono Sunaryono, Sunaryono Susanti, Winda Karina Susilo Sutiman B. Sumitro Sutiman Bambang Sumitro Swastika Pinca Pinca Swastika Pinca Pinca Syabril Ulum, Akhdiyat Syamsul Arifin Tri Eko Susilorini Turniningtyas Ayu Rachmawati Warsito Warsito Widodo Widodo Widya Ayu Prasdini Widyananda, Muhammad Hermawan Wike andre Septian Yayu Fuadah Yayu Tsamrotul Fuadah, Yayu Tsamrotul Yenny Risjani Yuli Prayitno Yuyun Ika Christina Zulfatim, Heni Sukma