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Journal : INDONESIAN JOURNAL OF PHARMACY

CYTOTOXICITY ASSAY OF ACTIVE COMPOUNDS OF Gynura procumbens (Lour) Merr TO SEVERAL CELL LINE Rina Handayani; Sugiyanto .; Nina Salamah
Indonesian Journal of Pharmacy Vol 12 No 3, 2001
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/indonesianjpharm0iss0pp140-151

Abstract

The leaves of Dewa (Gynura procumbens (Lour) Merr), is utilized in traditional medicine as anticancer, had been reported to contain flavonoid derivatives and supposed to have cytotoxic properties. Hence, these particular substances might be useful to be developed as anticancer in the future. Research on ethanol extract of Gynura procumbens (Lour) Merr leaves as anticarcinogen has been carried out, using toxicity assay model to vero, myeloma and lymphocyte cells. This research applied varied concentrations and adriamycin as a positive control. Observation to the cell growth inhibition was carried out for 4 days. The result showed that the dominant substance (the third spot of paper chromatogram) inhibit the growth of vero and myelome cells but lymphocyte cell. The LC50 of this substance to myelome, vero and lymphocyte cells were < 82.8 g/ml, 103.86 g /ml and > 2650 g/ml, respectively, whereas the LC50 of adriamycin to the cell lines were < 0.015 g /ml. Therefore, substances obtained from Gynura procumbens (Lour) Merr leaves might be developed against cancer.Key word: Gynura procumbens (Lour) Merr, mieloma
Isolation and identification of eurycomanone from akar pasak bumi (Eurycoma longifolia, Jack) and its antiangiogenic activity Sugiyanto .; Nina Salamah; Mae Sri Hartati; Farida Hayati; Pinus Jumariyatno
Indonesian Journal of Pharmacy Vol 20 No 3, 2009
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.242 KB) | DOI: 10.14499/indonesianjpharm0iss0pp118-126

Abstract

Pasak bumi is one of the Indonesian original plants having anti cancer activity. One compound of akar pasak bumi, i.e eurycomanone was proven to have cytotoxic effect on cancer cell culture by apoptosis induction on HeLa cells. Therefore, this study was aimed to isolate and identify euycomanone from akar pasak bumi and to look at the anti angiogenic activity of the compounds on corio alantois membrane (CAM) of chicken embryo induced by bFGF.The akar pasak bumi was ground and was macerated with methanol. The macerate was fractioned by mean of VLC. Six fractions was obtained. The second fraction exhibited two spots on a TLC system, one spot was cochromatographed with eurycomanone as the reference standart and another spot exhibited blue fluorecence at 254 nm. This second fraction, then, was chromatographed on a preparative scale TLC to separate isolate A. Anti angiogenic test was performed for Isolate A at concentration series of 5, 10, 15, 20, 40 μg/mL respectively. Egg embrio (8-9 days) were divided into 8 groups. The first group was implanted paper disc only, the second group were given bFGF on Tris HCl buffer and the third group were given bFGF (on Tris HCl buffer) + 0,8 % DMSO. The fourth to eighth group were induced by 10 ng bFGF and the test preparation at the respective concentration. After incubation at 39 °C for 3 days, each egg was opened, the content of each was aspired and discarded, the CAM sticked to its shell was examined macroscopically and microscopically for the formation of new blood vessels.Based on spectral data of UV, IR, 1H NMR, 13C NMR and MS of isolate A and comparison with the spectral data of the standart, the isolate A was eurycomanone. Eurycomanone inhibited angiogenesis at concentration of 10 μg/mL.Key words: antiangiogenic, angiogenesis, E.longifolia, eurycomanone,CAM.
Co-Authors A Riyanto Abdul Rohman Agustin LN Aminin Ajeng Dian Pertiwi, Ajeng Dian Anggita Devi Anita Wening Sejati Anjani, Ratna Annta Kern Nugrohowati Any Guntarti Any Guntarti Any Guntarti Any Guntarti Any Guntarti Ar Rahma, Nur Aulia Banundari Rachmawati Barokati Azizah Basuki, Nazih Citra Ariani Edityaningrum, Citra Citra Dhea Cantika Danang Prasetyaning Amukti Desti Kameliani Dwi Fitriani Erlinda Widyasari Fathurohman SW, Oman Fathurrohman SW, Oman FATMAWATI, ARUM Fella Qulsum Maulida Firdaus, Rizqi Amalia Gunawan Anugra Sumule, Joshua Hari Susanti Hayati, Farida Hikmah, Nazila Nur Ikawati, Retty INNAYAH IZATI Irfan, Nawwar Jaswir, Irwandi Jufri, Sayyidah Luthfiyah Justitia Cahyani Fadli Juwitaningtyas, Titisari Kasmawati, Henny Kurniaty, Santyas Kurniawan, Muhammad Fariez Laela Hayu Nurani Liani Farahana Ma'ruf, Muhammad Mae Sri Hartati Wahyuningsih Mahendra, Muhammad Reza Miftahul Rozak Mohamed, Farahidah Muhammad Sulkhan Muhti Al Abror Mukti Utomo, Adhitya Ilham Mustofa Ahda Nanik Sulistyani Nining Sugihartini Novitasari, Putri Rachma Nurkhasanah Mahfudh Pangaribuan, Ika S Pinus Jumariyatno Pora, Yohana Laura Silfia Pradini, Ni Komang Virginia Rina Handayani Rosyida Awalia Safitri Rozak, Miftahul Saraswati, Damai Ira SATRIYAS ILYAS Sembiring, Rinawati Sihaloho, Serli Sitarina Widyarini Siti Athiyah Umaiyah Siti Fatimah Sultan Sudibyo Martono Sudibyo Martono Sugiyanto - Sugiyanto . Sugiyanto . Sugiyanto Sugiyanto Sugiyanto Sugiyanto Sultan, Siti Fatimah Sunarti Sunarti Suwidjiyo Pramono Suwidjiyo Pramono SW, Oman Fathurohman Uddin, ABM Helal Verda Farida Wahyu Widyaningsih Wahyu Widyaningsih Wahyu Widyaningsih Wahyu Widyaningsih Wahyuningtyas, Nurma Widi Astuti, Silvia Ferry WULANDARI Yamin Yulianti, Rista Yuny Erwanto Yuny Erwanto Zahra Alya Putri