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INDONESIA
Indonesian Journal of Cancer Chemoprevention
Published by Indonesian Society for Cancer Chemoprevention
ISSN : 23558989     EISSN : 20880197     DOI : -
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology
Indonesian Journal of Cancer Chemoprevention (IJCC) is an open access, peer-reviewed, triannual journal devoted to publishing articles on Cancer Chemoprevention including Experimental and Clinical Pharmacology, especially concerning Anti-Oxidants, Anti-Aging, Anti-Inflammation, Anti-Angiogenesis, and Anti-Carcinogenesis; Cancer Detection; Stem Cell Biology; Immunology; in vitro and in silico Exploration of Chemopreventive Mechanism; and Natural Products.
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Articles 20 Documents
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Search results for , issue "Vol 2, No 1 (2011)" : 20 Documents clear
Banana Peels (Musa paradisiaca L.) Extract as Phytoestrogen on Ovariectomized Mice Mammary Gland Development by Inducing c-Myc Expression Nanda Resa Pratama; Yurista Gilang; Rita Riata; Adam Hermawan; Muthi' Ikawati; Edy Meiyanto
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp151-158

Abstract

Hormone Replacement Therapy (HRT) is therapy for estrogen deficiency and post menopausal syndromes, but high cost and unwell-secured therapy. One of alternative therapy is the usage of phytoestrogens. The banana peel contains flavones, flavonol, flavanone and polimethoxyflavone which are potential as phytoestrogen. The purpose of this study was to examine the estrogenic effect of banana peel extract (BPE) development of mammary gland of ovariectomized rats. Estrogenic effects was examined based on in vivo and in silico experiment. For in vivo experiment, female Sprague-dawley rats aged 50 days were ovariectomized. At 70 days of age, 12 rats were treated with BPE 500 mg/kgBB and 1000mg/kgBB, 5 rats were treated with estradiol 2μg/day while others served as control were treated with CMC-Na 0.5% and sacrificed 2 weeks later. The base line ovariectomized rats and base line non-ovariectomized rats were sacrificed at 70 days of age. The in silico experiment examined by molecular docking between myricetin and estrogen receptor alpha (ER-α). The result of in vivo experiment showed that 1000 mg/kgBW BPE induced c-Myc expression and enhance ovariectomized rat mammary gland development significantly. Meanwhile, molecular docking showed that there are hydrogen bond interaction between bioactive compound in BPE and Estrogen Receptor (ER)-α but less powerfull than estrogen and ER-α interaction. In summary, BPE can act as an estrogen agonist, resulting in the enhancement of c-Myc expression.Keywords: banana peels extract (BPE), phytoestrogen, mammary gland, ovariectomized rats
Lymphocyte Proliferation Activity MTT -Test of Ethanolic Extract of Pasak Bumi Root (Eurycoma longifolia Jack) On Induced 7,12-Dimethylbenz[A] Antracene (DMBA) Female Sprague Dawley Rat Lily Noor Falah; Sapto Yuliani
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp187-192

Abstract

Pasak bumi root (Eurycoma longifolia Jack) contains quasinoid. Quasinoid potentially has antitumor/anticancer, anti-parasitic, and immunostimulatory activity. The aim of this research was to study the lymphocyte proliferation activity MTT-test of ethanol extract of Eurycoma longifolia Jack root on induced by 7,12-dimethylbenz[a] antracene (DMBA) female Sprague Dawley rat. The test was done at 6 groups of 10 SD rat each. Each groups was administered orally with DMBA (Group I) dose of 20 mg/kg bw, corn oil (Group II), baseline (Group III), and  ethanol extract of pasak bumi root dose 12.6; 25.2; and 50.4 mg/kg bw (Group IV,V,and VI). Ethanol extract is given for 5 weeks. At the second week five rats were sacrificed to isolate the lymphocytes of spleen then rats are injected orally with DMBA 2 times a week for 5 weeks. At the eight until twenty fourth week all groups were just administered by aquades. Measurement of spleen relative weight and isolation of the lymphocyte spleen were done at second week and the last of experiment. Lymphocyte proliferation activity were measured by MTT-reduction method. Data were analyzed statistically by analyzes of variance (anova) continued by LSD test and Kruskall Wallis continued by Mann Whitney test. The result showed that limphocyte proliferation activity MTT of ethanol extract of E. longifolia root doses of 12.6; 25.2; and 50.4 mg/kg bw for 14 days prior to DMBA-induced are  339.35 ± 8.43;61.20 ± 6.27;310.28 ±  6.81   and  dose 50,4 mg/kg bw after  DMBA-induced is 122.108 ±  11.426 .Keyword: E. longifolia root, spleen,  lymphocyte cell, 7,12-Dimetilbenz (a) antracene (DMBA)
Effect of Various Concentration of Vegetable Protein in Hair Mask on The Hair Texture Ivony Helen; Idajani Hadinoto; Lannie Hadisoewignyo; Lisa Soegianto
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp159-168

Abstract

Effect of various concentrations of vegetable protein in hair mask on the hair texture including hair smoothness, hair shining, hair strength, and morphology of hair had been studied. Concentrations of vegetable protein are made 5%, 7.5%, and 10%. The hair mask was evaluated such as organoleptic, pH, viscosity, and allergy test. Hair mask used in six subjects that have damage hair for 8 times every 2 days. Then, the hair mask was evaluated such as hair smooth and hair shine that used tree trained panel and analyzed using non parametric method Q Cochran. Hair strength was evaluated using autograph then the results were  analyzes using ANOVA test (p<0.05), while hair morphology was evaluated using scanning microscope electron (SEM). The experimental results showed that vegetable protein in hair mask increased hair smoothness, hair strength, and morphology of damaged hair but did not give effect for hair shining. Various concentrations of vegetable protein (5%, 7.5%, and 10%) on hair mask given the same effect in hair texture (hair smoothness, hair strength, and hair morphology).Keywords: vegetable protein, hair mask, hair texture
Phytochemical Screening and Toxicological Evaluation Using Brine Shrimp Lethality Test (BSLT) of Some Fractions of Prasman Leaves (Eupatorium triplinerve V) Extract Shirly Kumala; Dwi Windi Sapitri
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp193-197

Abstract

Prasman leaves (Eupatororium triplinerve V) was well documented to have anti cancer benefit in Indonesian traditional medicine history. However, there were no scientific studies including toxicological assessment on the plan extract. The purpose of this study was to investigate the toxicological effect of some fractions of Prasman leaves methanol extract. Phytochemical screening by the Farnsworth method on powder and some fraction of the methanol extract were conducted followed by toxicity test using the “Brine Shrimp Lethality” test (BSLT) method. In the current study results, the phytochemical screening showed the presence of flavonoid, saponin, coumarin, tannin, steroid and volatile oil. LC50 of the n-hexane fraction 238.66 µg/mL, ethyl acetate fraction 24.42 µg/mL,  and n-butanol 64.10 µg/mL.Keywords : BSLT, Toxicity test, Eupatororium triplinerve
Taraxacum officinale Leaves Ethanolic Extract as Immunostimulatory Agent For Reducing Side Effect of Doxorubicin in Sprague Dawley Rats Sri Kasianningsih; Erlina Rivanti; Ratih Hardika Pratama; Nanda Resa Pratama; Muthi&#039; Ikawati; Edy Meiyanto
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp135-140

Abstract

Doxorubicin as chemotherapeutic agent causes immunosuppresive. The aim for this study to determine the effect of ethanolic extract of Taraxacum oficinale (ETO) in immunity system of Sprague Dawley rat that induced by doxorubicin to observe the profile of immunity cells. Sprague Dawley rats were divided into five groups each groups contain five rats: control doxorubicin group, doxorubicin dose 4,67 mg/kgBW+ ETO dose 1000 mg/kgBW, doxorubicin dose 4,67 mg/kgBW+ ETO dose 500 mg/kgBW, control extract group, and without treatment. Then the number of leukocytes, lymphocytes and neutrophils were analyzed by hematology analyzer, whereas CD8+ T lymphocytes by flowcytometry. Results showed groups of doxorubicin combined with ETO dose 1000 mg/kgBW and 500 mg/kgBW increased the number of leukocytes, lymphocytes, neutrophils,  cytotoxic CD8 + T cells T cells compared to control doxorubicin group. These data presents that etanolic extract of Jombang leaves has immunostimulatory activity and potential as co-chemotherapy agents. Molecullar mechanism underlaying it’s immune activity need to be explored in detail.Keywords: co-chemotheraphy, doxorubicin, immunostimulatory, in vivo Taraxacum officinale
Anti-Inflammatory Activity of The Extract of Guava Leaves (Psidium guajava L) in The Rat (Rattus norvegicus L) Linda Weni; Harliansyah Harliansyah; Widayanti Widayanti
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp169-172

Abstract

Using of natural sources that have anti-inflammatory activity for the prevention and treatment of degenerative diseases began to be further explored. An investigation on the anti-inflammatory activity of the aqueous extract of guava leaves (Psidium guajava L.) from Sawangan, Depok on white male rats of Sprague-Dawley strain had been carried out on the carrageenan-induced paw edema method. To examine the effect of guava extract on subcutan at different doses of 125, 250 and 500 mg/kg of body weight (BW).  Indometacine at dose of 10 mg/kg BW was used as a positive control. Observations were made during five hours with an interval of one hour. These results demonstrate that the percentage of inflammation or edema (% E) optimal at the 4th hour and then decreased at the 5th hour, while the percentage of optimal inhibition occurred at the 5th hour. Guava extract at 125, 250 and 500 mg/kg BW reduced inhibitory percentage activities by 40.81, 55.45 and 43.61% (p< 0.05) respectively. In conclusion, this study suggests that guava extract has anti-inflammatory properties by decreasing edema level.Keywords: Anti-inflammatory, guava leaves, edema.
Free Radical Scavenging Activity of Ethanolic Leaves Extract and Its Different Solvent Fractions of Piper betle L. In Vitro Chandra Risdian; Wahyu Widowati; Tjandrawati Mozef; Teresa Liliana Wargasetia; Khie Khiong
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp141-145

Abstract

Various diseases including cancer and cardiovascular diseases are induced by free radicals via lipid peroxidation, protein peroxidation, DNA damage, and cellular degeneration in the cells. Piper betle L., commonly called betel, belongs to the Piperaceae family. It originated from South and South East Asia, and has been used as a traditional medicine by people there due to its medicinal properties. In the present study, free radical scavenging activity of ethanolic leaves extract of Piper betle L. together with its different solvent fractions (hexane, ethyl acetate, butanol, and water) were evaluated by DPPH free radical scavenging assay. The ethanolic extract and the ethyl acetate fraction had shown very significant DPPH (1,1-diphenyl-2-picryl-hydrazyl) radical scavenging activity compared to the other fractions. In DPPH free radical scavenging assay, the IC50 value of the ethanolic extract and the ethyl acetate fraction were found to be 17.43µg/mL and 11.53 µg/mL, respectively. The free radical scavenging activity was assumed due to the total phenolic content. The total phenolic content was found to be highest in the ethanol extract (277.68 μg EGCG/mg) and the ethyl acetate fraction (559.38μg EGCG/mg). The results concluded that the ethanolic leaves extract of Piper betle L. and its ethyl acetate fraction have a considerably free radical scavenging activity.Keywords: Piper betle L., Piperaceae, free radical scavenging, DPPH
An Extract of Zingiber officinale and Piper retrofractum Combination and Its Effect to Cancer Cell Line Heny Ekowati; Septiyaningsih Septiyaningsih; Harwoko Harwoko
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp173-181

Abstract

Chemotherapy may emerge side-effect since it may treat inconveniently the synthesis of nucleic acids and proteins, both cancer cells or normal cells. Plants as a cancer therapy were expected to reduce this toxicity and side effects. Plants which used empirically for cancer therapy was Zingiber officinale cv. Rubrum and Piper retrofractum. This study was conducted to examine the cytotoxic activity of ethanolic extract combination of two plants in HeLa and T47D cell lines. Zingiber officinale cv. Rubrum, Piper retrofractum and mixture (1:1) powdered then macerated with 96% ethanol for 3 x 24 hours. Identification of the constituent that had potential anticancer effect was used TLC with silica GF 254 as stationary phase, cytotoxic activity was examined by yellow MTT assay, then analyzed using probit. Apoptotic assay was performed by immunofluororescence method, using fluorochromes ethidium bromide and acridine orange. The result showed that Zingiber officinale cv. Rubrum contains terpenoids, while Piper retrofractum contains alkaloids substance. The mixture showed cytotoxic activity against HeLa and T47D cell with IC50 33 and  53 µg/mL respectively. The extract caused cytotoxic effect through apoptotic mechanism.Keywords : Zingiber officinale cv. Rubrum, Piper retrofractum, cytotoxic, HeLa cells, T47D cells
Antioxidant-Free Radical Scavenging of Some Euphorbiaceae Herbs Titik Sunarni; Fransiska Leviana
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp146-150

Abstract

In order to screen natural antioxidant, the research about antioxidant of some Euphobiaceae herbs, have been conducted. The air-dried herbs  of Euphorbia heterophylla L, Phyllanthus acidus (L.) Skeels, and Phyllanthus buxifolius Muell Arg were extracted with metanol. The obtained extract was concentrated and then suspended to produce n-hexane, ethyl acetat and aqueous fractions. Free radical scavenger activity against DPPH (1,1-diphenyl-2-pycrylhydrazyl) measured by spectrophotometric method  and the IC50 value was determined. The compounds of  active fraction had been identified by TLC method. All of the herbs showed activity as DPPH scavenger. Among these herbs, Euphorbia heterophylla L. and Phyllanthus buxifolius Muell, Arg. exhibited a strong free radical scavenging of ethyl acetat fraction with IC50 value 5,88 µg/ml and 4,64 µg/ml. The result of TLC by mobile phase n-buthanol-acetic acid-water (4:1:5) and acetic acid 15% showed flavonoid compound.Keywords: Euphorbiaceae herbs, antioxidant, DPPH, flavonoid
Cytotoxicity Assay From Fractions of Hedyotis corymbosa Extract Against Breast Cancer Cell Line T47D Rina Andriyani; Chandra Risdian; Zalinar Udin
Indonesian Journal of Cancer Chemoprevention Vol 2, No 1 (2011)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev2iss1pp182-186

Abstract

Drug discovery for cancer medication is the most important effort that researcher do at this time. Indonesia bio diversities have possibility as a cancer medicine sources. Finding a herbal medicine for cancer treatment is a first step to find a right cancer medicine in the future. This research has already completed for the earlier another research. Some fractions of Hedyotis corymbosa extract has been analyzed using Sulforhodamine B method with UV wavelength 515 nm against T47D cell line, a human breast cancer. There are Hexane extract, Methylene chloride extract and Ethyl acetate extract, and give inhibitory concentration 50 (IC50)  of 33.45 µg/ml, 54.59 µg/ml and 52.58 µg/ml, respectively. Ethanolic extract, itself has IC50 of 61.57 µg/ml, whereas IC50 value of Cisplatinum is  9.63 µg/ml. There is a difference between the ethanolic extracts with the other fraction.Keywords: breast cancer, herbal medicine, T47D, Hedyotis corymbosa

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