scholarly journals Aktivitas sitotoksik dan antiangiogenesis umbi mentimun papasan (Coccinia grandis L.Voight) terhadap sel kanker hela yang diinduksi protein bFGF

2020 ◽  
Vol 9 (1) ◽  
pp. 51
Author(s):  
Julia Megawati Djamal ◽  
Jason Merari P ◽  
Rizal Maarif Rukmana

Background: Cancer is a leading cause of death in Indonesia and in the world. Cervical cancer is one of the most common cancers in women. One of the plants that has the potential to be developed as an alternative treatment for cancer is the papasan cucumber tuber (Coccinia grandis (L) Voight). This study aims to determine the activity of cytotoxic effects on Hela cancer cells and antiangiogenesis activity against Chorioallantoic membrane. Method: In this study, papasan cucumber tubers were extracted with 96% ethanol solvent. The ethanol extract was then continued with fractionation using the liquid-liquid partition method, followed by thin-layer chromatography used to determine of compounds contained in the papasan cucumber tubers. Cytotoxic activity tests were carried out using the MTT assay method and antiangiogenesis tests were carried out using CAM methods of chicken embryos induced with bFGF protein. Results: The results showed that the extract, n-hexane fraction, ethyl acetate fraction and water fraction had IC50 values 986,604 µg/ml, 208,776 µg/ml, 187,824 µg/ml and 553,393 µg/ml. The IC50 value of the n-hexane fraction was then continued with antiangiogenesis testing. The KLT analysis showed that the n-hexane fraction contained alkaloids, flavonoids, tannins, saponins, and terpenes. Antiangiogenesis test result show that the inhibitory at concentration of 104 µg / ml was 17,56%, at a concentration of 208 µg / ml 43,23% and at a concentration of 418 µg / ml 56,78%. Conclusion: n-hexane fraction and ethyl acetate fraction have moderate cytotoxic activity against Hela cancer cells and n-hexane fraction has antiangiogenesis activity. Key words: Coccnia grandis L. Voight, Cytotoxic, Antiangiogenesis, Hela, Chorioallantoic Membrane

2020 ◽  
Author(s):  
Ratna Puspita ◽  
Hasim ◽  
Bambang Pontjo Priosoeryanto

Breast cancer is a disease caused by abnormal cell proliferation in the breast. God’s crown fruit (Phaleria macrocarpa) and its seed have potential as an antiproliferation of cancer cells. It contains active compounds such as flavonoids, alkaloids, polyphenols, and tannins. The sample of God’s crown fruit was obtained by extraction and fractionation using the maceration method. Cytotoxicity of extracts and fractions was determined using the Brine Shrimp Lethality Test method. The antiproliferation activity test of God’s crown fruit against MCM-B2 was performed using the hemacytometer method. The God’s crown fruit sample consists of crude ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction. Lethal concentration 50 (LC50) values in crude ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction were 13.72, 147.55, 405.81, and 149.55 ppm, respectively. The concentration of the test sample was directly used for the antiproliferation activity test on MCM-B2 cells. God’s crown fruit can act as an antiproliferation of MCM-B2. The smallest concentration of those samples has inhibited MCM-B2 cell proliferation which is 3.5 ppm crude ethanol extract lower than 100 ppm doxorubicin. The maximum percentage of the antiproliferation activity of crude ethanol extract (56 ppm) was able to inhibit MCM-B2 cell proliferation by 58.28% while doxorubicin (100 ppm) by 31.2%. This is due to the fact that crude ethanol extract has a lot of complex polar phytochemical content. The crude ethanol extract compounds inhibit MCM-B2 cell proliferation synergistically.


2019 ◽  
Vol 16 (2) ◽  
pp. 73-82
Author(s):  
Adhe Retnantya Pamungkas ◽  
Peni Indrayudha

Bitter melon is one of fruit that have pharmacological effects such as an anticancer which potentially active on breast cancer cell MCF-7. The aim of this study was to compare the potential cytotoxic activity between ethanol extract of pare and the results of ethanol, ethyl acetate and n-hexane fraction on MCF-7 breast cancer cells and to determine the class of compounds contained in each sample. Pare’s powder was extracted with maceration method in 80% ethanol solvent and then continue to fractionated in 96% ethanol, ethyl acetate and hexane solvent. Extract and fractions were continue to cytotoxic assay using the MTT assay method. Cytotoxic test results showed that the ethanolic extract had no potential cytotoxic activity. Ethyl acetate fraction with the highest concentration 16 µg/mL has the highest potential inhibition 43,87% on MCF-7 cells population. Extract and fractions than continue to phytochemical screening with Thin Layer Chromatography (TLC) method. TLC detection showed that n-hexane fraction contained more compound groups than ethanolic extract, ethanolic-water fraction and ethyl acetate fraction.


Author(s):  
Resmi Mustarichie

Objective: The aim of this study is to investigate antioxidant activity and phytochemical screening of ethanol extract, fractions of water, ethyl acetate, and n-hexane from mistletoe tea (Scurrula atropurpurea Bl. Dans).Methods: Simplicia extracted using soxhlet equipment with 96% ethanol. Fractionation was conducted using liquid-liquid extraction using a solvent of water, ethyl acetate and n-hexane. Screening of phytochemical and antioxidant activity was performed against these fractions. Antioxidant activity was determined by 2,2-diphenyl-1-picrylhydrazyl method using ultraviolet-visible spectrophotometry with ascorbic acid as standard. Phytochemical screening was conducted based on the method of Farnsworth.Results: The IC50 values of ethanol extract, water fraction, fraction of ethyl acetate, and n-hexane fraction were 21.92 ppm, 89.57 ppm, 14.08 ppm, and 162.09 ppm, respectively, whereas for ascorbic acid was 4.41 ppm. The ethanol extract and ethyl acetate fraction contained compounds were the same group, polyphenolic, tannins, flavonoids, monoterpenoid, steroids, triterpenoids, and quinones. Fraction of water contained compounds such as polyphenolic group, flavonoids, monoterpenoids, sesquiterpenoids, steroids, and triterpenoids. n-hexane fraction compounds contained steroids and triterpenoids.Conclusion: The ethanol extract, water fraction, ethyl acetate fraction, and n-hexane fraction showed antioxidant activities. The ethanol extract, fractions of water, and ethyl acetate fraction contained flavonoids and polyphenolic potential as antioxidants.Keywords: Mistletoe tea, Scurrula atropurpurea, Antioxidant, 2,2-diphenyl-1-picrylhydrazyl, Ascorbic acid.


2021 ◽  
Vol 12 (2) ◽  
pp. 1624-1631
Author(s):  
Aris Suhardiman ◽  
Asep Ramdani ◽  
Dewi Kurnia ◽  
Aiyi Asnawi

Cervical cancer is one type of cancer that attacks women in both developed and developing countries. Cancer can arise from cell division errors or DNA damage from certain environmental exposures that cause free radicals as a factor of cancer cells. The agarwood plant (Aquilaria malaccensis  Lam) has been known by society as a health tea ingredient. The content of compounds contained in tea is believed to have anti-cancer and antioxidant activity. In previous studies found some of the active compound ingredients contained in the leaves of agarwood, such as alkaloids, flavonoids, triterpenoid, saponins and tannins. Tests that have been done previously that agarwood plants have good cytotoxic activity against cancer cells MCF-7 from one of the fractions, the n-hexane fraction. In this study, another cytotoxic potential test was carried out from aloe plants on other cancer cells, namely HeLa cells. Extraction was carried out by the Soxhletation method using 96% ethanol solvent, then fractionated with n-hexane solvent, ethyl asetate, and methanol: water. The MTT assay method is used to test the cytotoxic activity of sample research on cell cultures used. Measurements were performed using an ELISA reader at 550 nm wavelength. The results showed that the IC50 values of the four samples tested were ethanol extract (299,506 µg / ml), n-hexane fraction (120,913 µg / ml), ethyl acetate fraction (3490,476 µg / ml) and methanol fraction: water (294,060 µg) / ml). from extracts and fractions it is known that the highest value is shown by the n-hexane fraction in the moderately active/moderate category.


2021 ◽  
Vol 9 (2) ◽  
pp. 72-78
Author(s):  
Rahma Dona

Karamunting (Rhodomyrtus tomentosa (Aiton) Hassk) is a family of Myrtaceae which has been used by the community as traditional medicine. The purpose of this research is determine total phenolic and total flavonoid level and test antioxidant activity of Karamunting Leaves. Determination of total phenolic using gallic acid standard by the Folin Ciocalteu method. The results obtained total phenolic in water fraction of 99 mgGAE/g, ethanol extract 94,1 mgGAE/g, ethyl acetate fraction 83,3 mgGAE/g and n-hexane fraction 41,4 mgGAE/g. Determination of total flavonoid using standard quersetin with AlCL3 complex formation method, the results obtained total flavonoid in water fraction of 156,8 mgQE/g, ethanol extract 192,6 mgQE/g, ethyl acetate fraction 89,4 mgQE/g and n-hexane fraction 31,3 mgQE/g. Determination of antioxidant activity was determined by DPPH radical capture test (1,1-diphenyl-2-picrylhydrazyl), the results obtained in water fraction with IC50 value 15,02 µg/mL, ethanol extract 14,06 µg/mL, ethyl acetate fraction 14,48 µg/mL with very strong activity of antioxidant, whereas in the n-hexane fraction was categorized as weak antioxidant activity with an IC50 value of 264,02 µg/mL.


2019 ◽  
pp. 8-14
Author(s):  
Risa Supringrum ◽  
Siti Jubaidah

Antioxidants are substances that can neutralize free radicals, thus protecting the body from various diseases by binding to free radicals and highly reactive molecules that can damage cells. The use of high-dose synthetic antioxidants is reported to be toxic and carcinogenic. Tabar Kedayan root (Aristolochia foveolata Merr) is one of the native plants from North Kalimantan, which is empirically used as an anti-poison, containing secondary metabolites including alkaloids, tannins, flavonoids. Flavonoids are powerful antioxidants. Some studies report that the function of flavonoids can be to prevent and treat cancer. This study aims to determine the antioxidant activity of ethanol extract and n-hexane fraction, the ethyl acetate fraction of Tabar Kedayan root with 2.2 Diphenyl- 1-Picrilhydrazil (DPPH) method as a free radical compound. The results of the study obtained IC50 values for each sample, at ethyl acetate fraction 267.48 ppm, ethanol extract at 603.80 ppm, ethanol-water fraction 705.43 ppm, n- hexane fraction 1500 ppm. The antioxidant activity tests indicate that ethyl acetate fraction is categorized as weak antioxidant, while the ethanol-water fraction and n-hexane fraction exhibit no antioxidant activity. Keywords : Tabar Kedayan, Antioxidants, 2.2 Diphenyl-1-Picrilhydrazil


Author(s):  
Andi Nur Aisyah ◽  
Syamsu Nur ◽  
Endang Lukitaningsih ◽  
Rumiyati Rumiyati ◽  
Asril Burhan ◽  
...  

The use of natural products has been widely used as a resource of new bioactive chemical compounds. One of them is the Paku Atai Merah (Angiopteris ferox Copel) tuber which has long been used empirically by the Dayak tribe of East Kalimantan as an anti-cancer. The purpose of this study was to determine the anticancer cytotoxic activity of the extract and fractions of Paku Atai Merah tuber against T47D breast cancer cells in vitro. Extract of Paku Atai Merah tubers was obtained by maceration method using ethanol solvent until obtained the ethanolic extract then fractionated using various solvents to obtain n-hexane, ethyl acetate, and aqueous-ethanol fractions. The cytotoxic effect was carried out based on the MTT assay. Phytochemical screening tests showed positive results for the presence of flavonoid, phenolic, tannin, saponin and steroid compounds. The results of the cytotoxic activity study showed that the ethyl acetate fraction had moderate cytotoxic activity in T47D cancer cells with an IC50 value  of 84.8 µg/ml. Ethanol extract (513.06 µg/ml) and n-Hexane frsction (881.97 µg/ ml) were also included in the weak category. This study indicates that ethyl acetate fraction can be developed as a supportive therapy for breast cancer treatment.  


2018 ◽  
Vol 14 (2) ◽  
pp. 302
Author(s):  
Shabarni Gaffar ◽  
Riza Apriani ◽  
Tati Herlina

<p>Daun Kelor (<em>Moringa oleifera</em>) merupakan salah satu tanaman yang berpotensi memiliki aktivitas antikanker. Beberapa penelitian telah melaporkan bahwa daun <em>M. oleifera </em>mengandung sejumlah senyawa bioaktif yang memiliki potensi sebagai antikanker. Penelitian ini bertujuan untuk mengetahui aktivitas sitotoksik esktrak etanol, fraksi etil asetat dan fraksi n-heksana daun <em>M. oleifera </em>terhadap sel kanker payudara T47D. Daun <em>M. oleifera </em>dimaserasi dengan pelarut etanol 90%. Ekstrak yang diperoleh dipartisi dengan menggunakan pelarut n-heksana dan etil asetat. Masing-masing ekstrak etanol, fraksi etil asetat dan fraksi n-heksana diuji aktivitas sitotoksiknya terhadap sel kanker payudara T47D menggunakan metode MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium). Konsentrasi ekstrak dan fraksi yang digunakan adalah berturut-turut: 1500, 750, 375, 187, 93, 46, 50 dan 23 μg/mL dengan waktu inkubasi selama 48 jam. Nilai IC<sub>50 </sub>ekstrak etanol, fraksi etil asetat dan fraksi n-heksana daun <em>M. oleifera</em> berturut-turut yaitu sebesar 51,31; 20,17; 223,67 μg/mL. Berdasarkan hasil tersebut, terlihat bahwa fraksi etil asetat daun <em>M. oleifera </em>memiliki aktivitas<em> </em>sitotoksik yang paling tinggi terhadap sel kanker payudara T47D.</p><p><strong>Cytotoxic Activity of the</strong> <strong>Ethanol Extract, Ethyl Acetate and n-hexane Fractions</strong><strong> of Kelor Leaves (<em>Moringa oleifera</em>) against Breast Cancer Cell T74D. </strong>Moringa oleifera is one plant that has the potential anticancer activity. Several studies have been reported that <em>M.</em><em> oleifera</em> leaves contain bioactives compounds that are potential as anticancer. This study was aimed to determine the cytotoxic activity of the ethanol extract, ethyl acetate and n-hexane fraction of <em>M. oleifera</em> leaf against breast cancer cell T47D. <em>M. oleifera</em> leaves were extracted by maceration with ethanol solvent. The extracts that have been obtained were partitioned by using n-hexane and ethyl acetate solvents. Each ethanol extract, ethyl acetate fraction and n-hexane fraction were tested for their cytotoxic activity against T47D breast cancer cells using MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) method. The applied concentration of extract and fraction were 1500, 750, 375, 187, 93, 46, 50 and 23 μg/mL with an incubation time of 48 hours. IC<sub>50</sub> value of ethanol extract, ethyl acetate and n-hexane fractions of <em>M. oleifera</em> leaves were 51.31; 20.17; 223.67 μg/mL. Based on these results, it shows that the ethyl acetate fractions of <em>M. oleifera</em>leaves are highly toxic against T47D breast cancer cells.</p><div><div><p> </p></div></div>


2020 ◽  
Vol 20 (1) ◽  
pp. 37
Author(s):  
Agustinus Alfred Seran ◽  
Jason M Peranginangin ◽  
Rizal M Rukmana

Aktivitas Sitotoksik dan Antiangiogenesis Ekstrak Fraksi Umbi Mentimun Papasan (Coccinia grandis (L.) Voigt) Terhadap Sel Kanker Payudara T47D Dan Chorio Allantoic Membrane (CAM) Embrio Ayam yang Diinduksi bFGFPenelitian ini bertujuan untuk mengetahui aktivitas sitotoksik dan antiangiogenesis ekstrak dan fraksi umbi mentimun papasan (Cocconia grandis (L.) Voigt) terhadap sel kanker payudara T47D dan Chorio Allantoic Membrane (CAM) embrio ayam yang diinduksi protein bFGF. Ekstrak diperoleh melalui metode maserasi dengan pelarut etanol 96%. Ekstrak etanol selanjutnya difraksinasi dengan metode partisi cair-cair. Fraksi yang diperoleh dilakukan analisis kualitatif dengan metode kromatografi lapis tipis (KLT). Dari analisis KLT menunjukan bahwa terdapat beberapa golongan senyawa aktif yaitu alkaloid, flavonoid, tanin, saponin dan terpen. Uji sitotoksik dilakukan menggunakan sel kanker payudara T47D dan sel VERO dengan metode MTT assay kemudian dibaca absorbansinya pada ELISA reader dengan parameter pengamatan nilai IC50. Uji antiangiogenesis dilakukan menggunakan metode Chorio Allantoic Membrane (CAM) embrio ayam yang diinduksi protein bFGF dengan parameter pengamatan jumlah pembuluh darah baru. Hasil penelitian menunjukan bahwa ekstrak, fraksi n-heksan, fraksi etil asetat, dan fraksi air memiliki nilai IC50 berturut-turut adalah 500,167; 353,131; 109,975; dan 303,990 µg/mL. Fraksi etil asetat memiliki nilai IC50 paling kecil sehingga dilanjutkan ke uji antiangiogenesis. Fraksi etil asetat memiliki aktivitas antiangiogenesis terhadap Chorio Allantoic Membrane(CAM) dengan konsentrasi efektif sebesar 219,95 µg/mL ditandai dengan persentase penghambatan angiogenesis sebesar 56,78%.Kata Kunci:  Antiangiogenesis; Chorio Allantoic Membrane (CAM); mentimun papasan (Cocconia Grandis (L.) Voigt); Sitotoksik; T47D Cytotoxic Activity and Antiangiogenesis of  Extract Fraction of Coccinia grandis (L.) Voigt) Base Towards T47D Breast Cancer Cells and Chorio Allantoic Membrane (CAM) of Chicken Embryo Induced by bFGF ABSTRACTThis study aims to identify the cytotoxic activity and antiangiogenesis of extract and fraction of (Coccinia Grandis (L.) Voigt) base towards T47D breast cancer cells and Chorio Allantoic Membrane (CAM) of chiken embryo induced by bFGF. The extract was extracted throught maceration method with ethanol 96% soluble. The ethanol extract was then fractionated by the liquid-liquid partition method. The fractions obtained were analyzed qualitatively by the thin layer chromatography (TLC) method. The TLC analysis shows that there are several classes of active compounds, namely alkaloids, flavonoids, tannins, saponons and terpenes. The ethanol extraction was then fractionated using the liquid-liquid extraction. The cytotoxic test was conducted using the T47D breast cancer cells and VERO cells with the MTT assay method which their absorbance were read on ELISA reader with the value of observation parameters IC50. The antiangiogenesis test was conducted using the Chorio Allantoic Membrane (CAM) method of chicken embryo induced with bFGF protein with the new blood vessels count as the observation parameters. The results showed that the extract, n-hexane fraction, ethyl acetate fraction, and water fraction had IC50 values of 500.167; 353.131; 109.975; and 303.990 µg/mL, respectively. Ethyl acetate fraction has the smallest IC50 value so it is continued to the antiangiogenesis test. Ethyl acetate fraction had an antiangiogenesis activity towards Chorio Allantoic Membrane (CAM) with the effective concentration 219,95 µg/mL marked by the angiogenesis inhibitors percentage of 56,78%.Keywords: Antiangiogenesis; Chorio Allantoic Membrane (CAM); Coccinia grandis (L.) Voigt); cytotoxic; T47D


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