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All Journal Journal of Food and Pharmaceutical Science Jurnal Penelitian Saintek Jurnal Ilmiah Farmasi EKSAKTA: Journal of Sciences and Data Analysis Statistika Indonesian Journal of Cancer Chemoprevention Program Kreativitas Mahasiswa - Penelitian Indonesian Journal of Biotechnology Majalah Obat Tradisional MPI (Media Pharmaceutica Indonesiana) Jurnal Akuntansi dan Perpajakan INDONESIAN JOURNAL OF PHARMACY Pharmascience JURNAL BIOLOGI INDONESIA The Indonesian Biomedical Journal Jurnal Farmasi Sains dan Komunitas Molecular and Cellular Biomedical Sciences (MCBS) Jurnal Profesi Medika: Jurnal Kedokteran dan Kesehatan Majalah Farmaseutik Indonesian Journal of Chemistry Media Ilmu Kesehatan JPSCR : Journal of Pharmaceutical Science and Clinical Research JFIOnline INTEGRITAS : Jurnal Pengabdian Jurnal Farmasi Journal of Community Development Populer: Jurnal Penelitian Mahasiswa Jurnal Kedokteran Hewan Journal of Food and Pharmaceutical Sciences Agri Analytics Journal Jurnal Medika: Medika Indonesian Journal of Pharmacology and Therapy Jurnal Pengabdian Masyarakat Manage

Retno Murwanti

Departemen Farmakologi Dan Farmasi Klinik, Fakultas Farmasi, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia

Author-ID : 325815

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Chemopreventive effect of ethanolic extract of Gynura procumbens (Lour), Merr on the carcinogenesis of Rat breast cancer development Meiyanto, Edy; Susilowati, Sri; Tasminatun, Sri; Murwanti, Retno; ., Sugiyanto
INDONESIAN JOURNAL OF PHARMACY Vol 18 No 3, 2007
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Gynura procumbens (Lour) Merr., empirically, used to prevent cancer development and has been proven to be able to suppress lung cancer development. The aim of this research is to examine the potential of ethanolic extract of G. procumbens to suppress DMBA-induced breast cancer development. Sprague Dawly Rats were used in this research and were grouped as indicated treatment. Ethanolic extract of G. procumbens was administered into 3 levels of doses, namely 250, 500, and 750 mg/kgBW. Tumor development was examined by palpation every week and terminated at week 16th after the end of DMBA treatment. The result showed that extract treatment at the dose of 250, 500, and 750 mg/kgBW reduced tumor incidence by 60%, 30 %, and 20 % respectively. The doses of 500 and 750 mg/kgBW exhibited strong suppression of tumor multiplicity, where as the dose of 250 performed less potential suppression. In conclusion, ethanolic extract of G. procumbens performs chemopreventive effect to suppress breast cancer development at the dose of 250 mg/kgBW.Key words : chemopreventive, Gynura procumbens (Lour) Merr, breast cancer.

Physical and Chemical Properties of Native and Fully Pregelatinized Cassava Starch (Manihot esculenta Crantz) Dewantara Putra, I Gusti Ngurah Agung; Murwanti, Retno; Rohman, Abdul; Sulaiman, T.N Saifullah
Indonesian Journal of Pharmacy Vol 29 No 3, 2018
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

StarchÂ is widely used as an excipient in pharmaceutical formulations because it is inert and it can be mixed with drugs without any chemical reactions. This study was aimed to develop and to characterize the physical and chemical properties of cassava starch fully pregelatinized (CSFP) and native cassava starch (Manihot esculentaÂ Crantz) (NCS). Organoleptic properties, pH, ash content, shrink drying, macroscopic and microscopic analyses, amylose and amylopectin content, bulk and tapped density, the angle of repose and flow rate were physically evaluated for both type of cassava starch. Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), energy-dispersive x-ray spectroscopy (EDS), and differential scanning calorimetry (DSC) were used to characterize and evaluate the chemical properties of the CSFP and NCS. The results of this study indicate that CSFP exhibited different values of those determined parameters compared to that of NCS organoleptic properties i.e, pH, viscosity, ash content, shrink drying, macroscopic and microscopic analyses, amylose and amylopectin content, bulk and tapped density, angle of repose and flow rate. The measurement results with DSC obtained Tg at NCS of 68.18oCÂ while in CSFP there is no Tg because cassava starch (CS) is fully gelatinized. In conclusion, CSFP as a good profile starch contained a higher amount of amylose with larger particle size and good particle density and viscosity than the natural starch and improve its flow properties andÂ compactibility. CSFP had a noticeable effect on fragility, hardness, disintegration time and percentage of drug release from the tablets produced, that can be developed as a pharmaceutical excipient in development of solid dosage forms Â (sustain release).Â

HEPATOPROTECTIVE EFFECT OF GAMAVUTON-0 AGAINST D˗GALACTOSAMINE/LIPOPOLYSACCHARIDE-INDUCED FULMINANT HEPATIC FAILURE Arief Nurrochmad; Ika Puspita Sari; Retno Murwanti; Sardjiman .; Triana Candraningrum; Dyah Afritasari; Devina Martina; Iren Wati Siahaan
Indonesian Journal of Pharmacy Vol 23 No 1, 2012
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

The objective of this study is to determine the hepatoprotective effect of GVT-0 (one of curcumin analogues) against liver damage in rat-induced D-galactosamine (D-GalN)/lipopolysaccharide (LPS) as a model of fulminant hepatitis. In the study D˗GalN/LPS elevated serum GPT activity that indicate a particular occurrence of liver damage due to depletion of UTP and UDP-glucuronic acid. Administration of GVT-0 (10 mg/kg) showed decreased enzyme activity of SGPT/SGOT but had no effect on serum ALP and total bilirubin levels, whereas at doses of 20 and 40 mg/kg, the protective effect of GVT-0 was decrease. The glutathione content in the D-GalN/LPS (0.76 ± 0.07) mol/g liver content was found lower than controls (0.90 ± 0.03) mol/g liver. Administration of GVT-0 dose of 10, 20 and 40 mg/kg restored glutathione content returned to normal levels. The results showed that treatment of GVT-0 showed no effect on TBARS and catalase activity. Treatment of D-GalN/LPS, indicating the trend of increased TNF-α, although statistically not significant, while the administration of GVT-0 showed a tendency to decrease the concentration of TNF-α. All findings of the results indicated that the GVT-0 mainly lower dose (10 mg/kg) showed hepatoprotective action in rat model of fulminant hepatitis induced by D-GalN/LPS. The results indicated that the mechanism of hepatoprotective effect of GVT-0 is not via antioxidant properties of GVT-0. However, further studies are necessary to explain the molecular mechanism of hepatoprotective effect of GVT-0.Key words: Gamavuton-0, hepatoprotective, fulminan hepatitis, D˗galactosamine/LPS

Effect of Curcuma zedoaria Rosc. ethanolic extract on the lung tumor growth on post initiation phase in female mice induced by Benzo(a)pyrene Retno Murwanti; Edy Meiyanto; Arief Nurrochmad; Susi Ari Kristina
Indonesian Journal of Pharmacy Vol 15 No 1, 2004
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Curcuma zedoaria Rosc. rhizomes has been used as a traditional cancer medicine since a long time ago, but the so far researches performed on the pharmacological mechanism were lacking. This present research has been done to determine the effect of ethanolic extract of Curcuma zedoaria Rosc. rhizomes on lung cancer of female mice previously induced by Benzo[a]pyrene (B[a]P).Newborn mice were induced by B[a]P and then were separated between male and female mice. On 30th day after birth, female mice were given the ethanolic extract of Curcuma zedoaria Rosc. rhizomes and divided into five groups. Three groups were given 200, 500 and 750 mg/kgBB extract, a group was given solvent (DMSO) as negative control, and another group was given nothing as positive control.The results of this present research shown that the ethanolic extract of Curcuma zedoaria Rosc. rhizomes has proved to posses inhibition effect on lung cancer growth in female mice, at dose of 250 mg/kgBB (49,63%), 500 mg/kgBB (73,33%) and 750 mg/kgBB (77,78%).Keywords : Newborn Mice, Benzo[a]piren, Curcuma zedoaria Rosc.

Curcumin Analogs Induce Apoptosis and G2/M Arrest In 4T1 Murine Triple-Negative Breast Cancer Cells Retno Murwanti; Azmi Rahmadani; Ritmaleni Ritmaleni; Adam Hermawan; Bambang Sulistiyo Ari Sudarmanto
Indonesian Journal of Pharmacy Vol 31 No 1, 2020
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjpharm31iss1pp11

Chemotherapy is the first-line treatment for triple-negative breast cancer (TNBC), yet toxicity and resistance effects have been the current problems. Curcumin,a natural compound, has been reported to exert anti-proliferative effects on various cancer cells, including breast carcinoma cells. However, the β-diketone moiety influences the stability of curcumin. Curcumin analogs, pentagamavunon-0 (PGV-0), and pentagamavunon-1 (PGV-1) were synthesized to improve the stability and activity of curcumin by modified the β-diketone moiety into mono-ketone pentanone. In this study, we evaluated the cytotoxicity, inhibition of cell cycle progression, and induction of apoptosis of curcumin and its analogs (PGV-0 and PGV-1) in murine triple-negative breast cancer 4T1 cell line. The cytotoxic evaluation was done by MTT assay, while apoptosis induction and cell cycle evaluation was performed by annexin V staining and detected by flow cytometry. Curcumin and its analogs, PGV-0, and PGV-1, significantly inhibit the viability of 4T1 breast cancer cells with an IC50 value of 34.34µg/mL, 13.76µg/mL and 38.21μg/mL, respectively. Apoptosis analysis with a dose of 10µg/mL and 15µg/mL in 4T1 breast cancer cells showed that curcumin and its analogs effectively induce apoptotic in a dose-dependent manner. In cell cycle analysis using a dose of 15µg/mL, curcumin inhibited the cell cycle progression in the S phase, whereas PGV-0 and PGV-1 inhibited the cell cycle in the G2/M phase. It could be concluded that curcumin analogs, PGV-0 and PGV-1, have higher potential to be developed as anti-cancer agents by inducing cell cycle arrest and apoptosis in triple-negative breast cancer.

Suppression of DMBA-induced carcinogenesis of breast cancer in post initition stage by ethanolic extract of Gynura procumbens (Lour), Merr leaves Edy Meiyanto; Sri Tasminatun; Sri Susilowati; Retno Murwanti; Sugiyanto .
Indonesian Journal of Pharmacy Vol 18 No 4, 2007
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Gynura procumbens (Lour) Merr., has been shown to suppress lung cancer development in mice and breast cancer development in rat when the extract was given at initiation stage. The aim of this research is to examine the potential of ethanolic extract of G. procumbens to suppress DMBAinduced breast cancer development at early development (post initiation I) and late development (post initiation II). Sprague Dawley Rats were used in this research and were grouped as indicated treatment. Ethanolic extract of G. procumbens was administered into 2 levels of doses, namely 250, 750 mg/kgBW. Tumor development was examined by palpation every week and terminated at week 16th after the end of DMBA treatment. The result showed that extract treatment at the dose of 250, and 750 mg/kgBW at the post initiation I could not reduce tumor incidence but suppressed of tumor multiplicity. However, the treatment at the post initiation II, the extract could not reduce neither incidence nor multiplicity. In conclusion, ethanolic extract of G. procumbens performs potential effect to suppress breast cancer development at the dose of 250 mg/kgBW when administered at the early stage of carcinogenesis.Key words : Carcinogenesis inhibition, G. procumbens, breast cancer, post initiation

Antiangiogenic effect of sambung nyawa leaves (Gynura procumbens (Lour.) Merr.) etanolic extract on chick embryo chorioallantoic membrane (CAM) Riris Istighfari Jenie; Edy Meiyanto; Retno Murwanti
Indonesian Journal of Pharmacy Vol 17 No 1, 2006
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Antiangiogenesis (inhibition of new blood vessels formation) has become a strategy to inhibit cancer development lack of nutrition and oxygen supply. The aim of the present research is to investigate antiangiogenesis effect of ethanolic extract of Gynura procumbens (Lour.) Merr. Leaves in situ using chick embryo chorioallantoic membrane (CAM). Eight to 9 days old fertilized chicken eggs were treated with b-FGF (angiogenesis inductor) and extracts. Eggs were then incubated for 3 days in order to observe its angiogenesis response (new blood vessels converged toward the implant).The results showed that the ethanolic extract of G.procumbens could inhibit angiogenesis in a dose-dependent manner. Doses 10, 20, 40, 80 ug gave angiogenesis response of (in percent) 82.32 ± 6.33; 68.38 ± 6.24; 56.48 ± 11.61; 41.43 ± 7.46 (p<0.05), respectively. These results indicate a potential antiangiogenic effect of the extract.Key words: antiangiogenic, CAM, G.procumbens.

Co-Authors Abdul Rohman Adam Hermawan Agung Endro Nugroho Agung Endro Nugroho Ahmad Marzuki Alexxander, . Alexxander, . Amalia, Latifa Amilia Amilia, Amilia Anami Riastri Andayana Puspitasari Gani Andayana Puspitasari Gani Andayana Puspitasari Gani Annisa, Siti Nur Anselma Ivanawati Arief Nurrochmad Arief Nurrochmad Arief Nurrochmad Arief Nurrochmad Arief Rahman Hakim Arifka, Vigha Ilmanafi Aris Haryanto Ariska Deffy Anggarany, Ariska Deffy Ashfannada, Nuqya Asri Mega Putri Azizah Amin Azizah, Ulfah Laily Azmi Rahmadani Bambang Sulistiyo Ari Sudarmanto Bani Adlina Shabrina Bayu Irawan, Muhamad Bayu Prio Septiantoro Beni Lestari Budastra, Wayan Cintya Ganes Cahyo Nurani, Sekar Cindy Puspita Sari Devina Martina Devita Anggraeni Devita Anggraeni Devyanto Hadi Triutomo Dewi Kartikawati Paramita Dhania Novitasari Dhirgo Adji Dhirgo Adji Diana Rachma Ningsih Dwi Brilyani Sandy Dwi Salim, Rozin Dyah Afritasari Dyah Aryani Perwitasari Dyah Widiastuti Dyaningtyas Dewi Pamungkas Putri Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Effendi, Adha Maula Erna Prawita Setyowati Erna Prawita Setyowati Fikriansyah Fikriansyah Fita Rahmawati Fitri, Dafina Aisya Fitriana Hayyu Arifah Gagas Pradani Nur Ilmawati Gani, Andayana Puspitasari Ginna Zabrina Hayati, Farida Hendri Wasito Herwandhani Putri Hidayah, Alifia Brilliani Hilyatul Fadliyah I Gusti Ngurah Agung Dewantara Putra Ida Ayu Putu Sri Widnyani Idlohatud Dilalah Ika Puspita Sari Illian, Didi Nurhadi Imono Argo Donatus, Imono Argo Ina Kusrini Iren Wati Siahaan Jenie, Riris Istighfari Juang Juansa Khafi, Muhammad Khasanah, Aisyah Nur Khoerul Anwar Kustanto, Satya Prima Layung Sekar Sih Wikanthi Ledi, Ledi Klarismawati Lodyta Nawang Tika lubis, muhammad fauzan Lukman Hakim Luthfiyyah, Annisa Tiara Maharani, Astrid Martien , Ronny Mentari Widiastuti Miftahus Sa'adah Muharom, Luthfi Ali Mustofa Mustofa Naisbitt Iman Hanif, Naisbitt Iman Nanang Fakhrudin, Nanang Nanda Saifullah Sulaiman, Teuku Nastiti Wijayanti Ngurah Agung Dewantara Putra, I Gusti Nindi Wulandari Nindya Budiana Putri Nindya Budiana Putri Ningsih, Diana Rachma Norita Citra Yuliarti, Norita Citra Novrizal Abdi Sahid , Muhammad Nunung Yuniarti Nursani, Rabila Nurul Mukhlisa Pratiwi, Rima Dwi Prawitasari, Saptya Prisnu Tirtanirmala Probowulan, Diyah Purnomo, Kurnia Rahayu Purwantiningsih Purwantiningsih Rahmawati, Desty Restia Rahmawaty Rachmady Rahmayani, Almira Retno S. Sudibyo Retno Sunarminingsih Sudibyo Riandari , Teti Mariam Rima Munawaroh Riris Istighfari Jenie Risa Umari Yuli Aliviyanti Ritmaleni, Ritmaleni Rizkita, Anggraini Ihza Rohmad Yudi Utomo Rohman, Abdul Roissinta, Agnesca Rommy Sagala, Reynelda Juliani Sardjiman . Sari Haryanti Sari Haryanti Sari, Laras Ratna Shofa Annur Siswadi Siswadi Sri Susilowati Sri Tasminatun Sri Wahdaningsih Subagus Wahyuono Sudarsono Sudarsono Sugeng Riyanto Sugiyanto . Sugiyanto . Sulaiman, T.N Saifullah Sumaiyah, Sumaiyah Susi Ari Kristina Suwijiyo Pramono Suwijiyo Pramono Tamhid, Hady Anshory Tampubolon, Keshia Thoriq Ziyad, Thoriq Tiffany, Ghea Rachella Triana Candraningrum Triana Hertiani Triawan Adi Cahyanto Ulfa Afrinurfadhilah Darojati Wahyu Utaminingrum Widya Leontin Susanti Wulandari, Febri Yance Anas Yoce Aprianto Yosi Bayu Murti Yundari, Yundari Zahrotul Ulum Ziana Walidah, Ziana

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