scholarly journals Antiproliferation activity of God's crown fruit (Phaleria macrocarpa) extract and fractions against MCM-B2 breast cancer cells

2020 ◽  
Author(s):  
Ratna Puspita ◽  
Hasim ◽  
Bambang Pontjo Priosoeryanto
Keyword(s):  
Breast Cancer ◽  
Cell Proliferation ◽  
Ethyl Acetate ◽  
Cancer Cells ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Hexane Fraction ◽  
Water Fraction ◽  
Activity Test ◽  
Phaleria Macrocarpa

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.

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
Keyword(s):  
Ethyl Acetate ◽  
Cytotoxic Activity ◽  
Cancer Cells ◽  
Chorioallantoic Membrane ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Hexane Fraction ◽  
Assay Method ◽  
Water Fraction ◽  
Coccinia Grandis

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

scholarly journals THE ANTIOXIDANT ACTIVITY AND PHYTOCHEMICAL SCREENING OF ETHANOL EXTRACT, FRACTIONS OF WATER, ETHYL ACETATE AND n-HEXANE FROM MISTLETOE TEA (SCURRULA ATROPURPUREABL. DANS)

2017 ◽  
Vol 10 (2) ◽  
pp. 343 ◽  
Author(s):  
Resmi Mustarichie
Keyword(s):  
Antioxidant Activity ◽  
Ascorbic Acid ◽  
Ethyl Acetate ◽  
Antioxidant Activities ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Hexane Fraction ◽  
Phytochemical Screening ◽  
Water Fraction ◽  
Ic50 Values

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.

scholarly journals Determination of Total Phenolic, Total Flavonoid and Antioxidant Activity of Karamunting Leaves (Rhodomyrtus tomentosa (Aiton) Hassk) Extract and Fraction

2021 ◽  
Vol 9 (2) ◽  
pp. 72-78
Author(s):  
Rahma Dona
Keyword(s):  
Antioxidant Activity ◽  
Ethyl Acetate ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Total Flavonoid ◽  
Hexane Fraction ◽  
Total Phenolic ◽  
Water Fraction ◽  
Ic50 Value

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.

AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAN FRAKSI AKAR TABAR KEDAYAN (Aristolochia foveolata Merr.) DENGAN METODE DPPH (2,2 DIPHENYL-1-PICRILHYDRAZIL)

2019 ◽  
pp. 8-14
Author(s):  
Risa Supringrum ◽  
Siti Jubaidah
Keyword(s):  
Antioxidant Activity ◽  
Free Radicals ◽  
Ethyl Acetate ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
The Body ◽  
Hexane Fraction ◽  
High Dose ◽  
Water Fraction ◽  
Dpph Method

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

scholarly journals Efek Sitotoksik Ekstrak dan Fraksi Umbi Paku Atai Merah (Angiopteris ferox Copel) Terhadap Sel Kanker Payudara T47D

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Andi Nur Aisyah ◽  
Syamsu Nur ◽  
Endang Lukitaningsih ◽  
Rumiyati Rumiyati ◽  
Asril Burhan ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Ethyl Acetate ◽  
Cytotoxic Activity ◽  
Cancer Cells ◽  
Supportive Therapy ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Screening Tests

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.  

scholarly journals Aktivitas Sitotoksik Ekstrak Etanol, Fraksi Etil Asetat dan n-heksana Daun Kelor (Moringa oleifera) Terhadap Sel Kanker Payudara T47D

2018 ◽  
Vol 14 (2) ◽  
pp. 302
Author(s):  
Shabarni Gaffar ◽  
Riza Apriani ◽  
Tati Herlina
Keyword(s):  
Breast Cancer ◽  
Ethyl Acetate ◽  
Cytotoxic Activity ◽  
Cancer Cells ◽  
Cancer Cell ◽  
Breast Cancer Cell ◽  
Breast Cancer Cells ◽  
Moringa Oleifera ◽  
Ethanol Extract ◽  
Hexane Fraction

<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>

scholarly journals Aktivitas Sitotoksik Ekstrak Etanol, Fraksi Etanol, Etil-Asetat, dan Heksana Kulit Jeruk Purut (Citrus hystrix DC.) terhadap Sel Kanker Payudara T47D

2019 ◽  
Vol 16 (1) ◽  
pp. 11-17
Author(s):  
Isya Isma Nabilla ◽  
Peni Indrayudha
Keyword(s):  
Breast Cancer ◽  
Ethyl Acetate ◽  
Cytotoxic Activity ◽  
Cancer Cells ◽  
Breast Cancer Cells ◽  
Ethanol Extract ◽  
Hexane Fraction ◽  
Flavonoid Compound ◽  
Partition Method ◽  
Layer Chromatography

Kaffir lime peels (Citrus hystric DC.) have been reported that it has activity on HeLa cell. The purpose of this study was to determine the cytotoxic activity of ethanol extract, ethanolic, ethyl acetate, and hexane fraction of kaffir lime peels to T47D breast cancer cells and to identify the compounds of kaffir lime peels (Citus hystrix DC.). Extraction was done by maceration using 96% ethanol. The results of thick extracts were fractionated by the liquid-liquid partition method using solvent with different polarity, namely hexane, ethyl acetate, and ethanol. Cytotoxic activity tests were carried out using the MTT assay. Identification of compounds were carried out by Thin Layer Chromatography (TLC) method with silica gel GF 254 as a stationary phase. The mobile phase used was hexane:ethylacetate (6:4) for ethanol extract, ethyl acetate and hexane fractions, and hexane:ethylacetate (4:6) for ethanol fractions. IC50 ethanol extract, ethyl acetate and hexane fractions obtained were 268.49, 286.82, and 136.27 mg/mL respectively. Ethanol extract, ethyl acetate, and hexane fractions contain alkaloid, flavonoid, terpenoid and phenolic compounds, while the ethanol fraction contains only flavonoid compound. Cytotoxic results of ethanol extract, ethanol, ethyl acetate, and hexane fraction of kaffir lime peels did not active against T47D breast cancer cells.

scholarly journals Uji Aktivitas Antibakteri Propionibacterium acnes Ekstrak Etanol dan Fraksi Daun Karuk (Piper sarmetosum Roxb. Ex. Hunter) serta Analisis KLT Bioautografi

1970 ◽  
Vol 1 (1) ◽  
pp. 9-15
Author(s):  
Anisa Dwi Nuraeni ◽  
Yani Lukmayani ◽  
Reza Abdul Kodir
Keyword(s):  
Antibacterial Activity ◽  
Ethyl Acetate ◽  
Propionibacterium Acnes ◽  
Ethanol Extract ◽  
Ethyl Acetate Fraction ◽  
Hexane Fraction ◽  
Water Fraction ◽  
Liquid Liquid Extraction ◽  
Tlc Bioautography ◽  
Ethanol Extracts

Abstract. Karuk (Piper sarmetosum Roxb. Ex. Hunter) is a plant that is considered to have antibacterial activity. Acne is a problem in the skin caused by the bacteria Propionibacterium acnes. This research’s aimed to determine the potential antibacterial activity of ethanol extracts and karuk leaf’s fractions, and can find out the class of chemical compounds contained from the ethanol extract and the fraction of karuk leaves which have antibacterial activity. Karuk leaf was extracted by maceration method using 96% ethanol solvent, followed by fractionation using the liquid-liquid extraction method with n-hexane, ethyl acetate, and water solvents. Antibacterial activity test of ethanol extract and fraction with a concentration of 2%, 4%, 6%, and 8% using the well diffusion agar method. To identify the class of compounds that have antibacterial activity, the TLC Bioautography method is used. From the results of research that has been done shows that ethanol extract and n-hexane fraction can inhibit the growth of Propionibacterium acnes with the highest inhibitory diameter of 10.11mm in the extract, and in the n-hexane fraction of 10.93 mm. in the ethyl acetate fraction and the water fraction there is no inhibitory zone formed so that it cannot provide antibacterial activity. The TLC Bioautography results did not show any inhibitory zones and there was no change in color when given a spotting viewer. So that compounds cannot be identified that have antibacterial activity Abstrak. Karuk (Piper sarmetosum  Roxb. Ex. Hunter) merupakan tanaman yang diketahui memiliki aktivitas sebagai antibakteri. Jerawat merupakan permasalahan pada kulit disebabkan adanya bakteri Propionibacterium acnes. Penelitian ini bertujuan untuk menentukan potensi aktivitas antibakteri dari ekstrak etanol dan fraksi daun karuk, serta dapat mengetahui golongan senyawa kimia yang terkandung dari hasil ekstrak etanol dan fraksi daun karuk yang memiliki aktivitas antibakteri. Daun karuk diekstraksi dengan metode maserasi menggunakan pelarut etanol 96%, dilanjutkan dengan fraksinasi menggunakan metode ekstraksi cair-cair dengan pelarut n-heksan, etil asetat, dan air. Uji aktivitas antibakteri ekstrak etanol dan fraksi dengan konsentrasi 2%, 4%, 6%, dan 8% menggunakan metode difusi sumuran agar. Untuk mengetahui golongan senyawa yang memiliki aktivitas sebagai antibakteri digunakan metode KLT Bioautografi. Dari hasil penelitian yang telah dilakukan menunjukan bahwa ekstrak etanol dan fraksi n-heksan dapat menghambat pertumbuhan Propionibacterium acnes dengan diameter hambat tertinggi 10,11mm pada ekstrak, dan pada fraksi n-heksan 10,93 mm.  pada fraksi etil asetat dan fraksi air tidak terbentuk adanya zona hambat sehingga tidak dapat memberikan aktivitas sebagai antibakteri. Hasil KLT Bioautografi tidak menunjukan adanya zona hambat serta tidak terdapat perubahan warna ketika diberikan penampak bercak. Sehingga tidak dapat teridentifikasi senyawa yang memiliki aktivitas antibakteri.

scholarly journals Aktivitas Sitotoksik Ekstrak Etanol, Fraksi Etanol-Air, Etil Asetat serta N-Heksana Buah Pare (Momordica charantia) pada Sel MCF-7 secara In-Vitro

2019 ◽  
Vol 16 (2) ◽  
pp. 73-82
Author(s):  
Adhe Retnantya Pamungkas ◽  
Peni Indrayudha
Keyword(s):  
Breast Cancer ◽  
Ethyl Acetate ◽  
Cytotoxic Activity ◽  
Ethanolic Extract ◽  
Ethyl Acetate Fraction ◽  
Hexane Fraction ◽  
Assay Method ◽  
Water Fraction ◽  
Mcf 7

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.

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