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INDONESIA
Indonesian Journal of Cancer Chemoprevention
ISSN : 23558989     EISSN : 20880197     DOI : -
Core Subject : Health, Science,
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 8 Documents
Search results for , issue "Vol 8, No 1 (2017)" : 8 Documents clear
Phaleria macrocarpa Fruit Extract Inhibits NF-ĸB Activation and Apoptosis Induction on HeLa Cells Meirizky Zulharini S.; Amalia Miranda; Lina Permatasari; Hilyatul Fadliyah; Riris Istighfari Jenie
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp9-14

Abstract

NF-κB is a transcription factor and if activated, it induces apoptosis inhibition. Phalerin from Phaleria macrocarpa fruits expected to inhibit NF-κB activation. This research is to investigate anticancer mechanism of Phaleria macrocarpa fruits extracts (EBMD) in NF-κB pathway. Molecular docking assay was performed to determine phalerin affinity to IKK. Cytotoxic activity was observed by MTT assay. Double staining was performed to determine the apoptotic cells. Docking score of phalerin to IKK is -60. The IC50 value of EBMD is 629 μg/mL. Apoptosis profile shows (shown that) many cells undergoing apoptosis after treatment. Thus, EBMD potentially inhibits activation of NF-κB pathway and triggers apoptosis on HeLa cells.Keywords : NF-κB, Phaleria macrocarpa, sel HeLa, Bcl-2, IKK, molecular docking
SPF Test from Baccaurea lanceolata Muell.Arg Fruit Isolates Samsul Hadi; Subagus Wahyuono; Ag. Yuswanto; Endang Lukitaningsih
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp38-41

Abstract

Not many researches on a fruit of limpasu (Baccaurea lanceolata Muell. Arg ) were found, while the use by tribal hamlets in Kalimantan already became a daily routine before they went into the field with the way made powder and smeared on the face. Therefore, the research on active substances needs to be done. For this study, we prepared two isolates which coded as K2 and CE, K2 from qualitative test negative isolates phenolic groups was identified by spray FeCl3, whereas qualitative test positive isolates were coded as CE and detected by a nitrogen-containing reagents dragendorf spray. The K2 isolate from SPF test resulted an SPF value of 3.2 at a concentration of 0.2 mg/ml, while CE isolate was given a value of SPF 5.0 at a concentration of 0.2 mg/ml. According to sensitivity skin test on rabbit skin, both K2 and CE isolated were given the value below 1, indicated the isolates were found to not irritate. This study proposes the potential from Baccaurea lanceolata Muell.Arg fruit isolates to be developed as a sunscreen for UV-protection.Keywords : Baccaurea lanceolata Muell.Arg, SPF test, sensitivity skin test
Anticancer Effect of a Typhonium flagelliforme L. in Raji Cells Through Telomerase Expression Endang Purwaningsih; Yulia Suciati; Etty Widayanti
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp15-20

Abstract

Cancer cells have a relatively high telomerase activity compared to normal cells, so the cancer cells have the ability to continue to proliferate and undergo mitosis uncontrolled. Telomerase is an enzyme which responsible for telomere length, a DNA segment that is at the end of eukaryotic cell chromosomes. Telomeres and telomerase play a role in the incidence of carcinogenesis. Natural materials such as taro mice (Typhonium flagelliforme) have potential as anticancer. The purpose of the study was to determine the effects of plant extracts of rat taro on the expression of telomerase in cancer cell Raji. The research method is experimental studies in some form cancerous cell culture cell line, Raji. Used as a control normal cells is Vero cell. The Culture medium used RPMI for Raji cell  and M199 for Vero cell. The study consisted of three groups, control, doses of 1 ½ IC50 and IC50 doses. Expression of telomerase enzyme was measured by the Immunohystochemistry method (IHC). The results showed that the expression of telomerase in cancer cells showed values significantly higher than the normal cells (Vero). Giving mice taro plant extracts (Typhonium flagelliforme) were able to decrease the expression of telomerase significantly in both treatment doses. It was concluded that rodent tuber extract (Typhonium flagelliforme Lodd) can reduce the expression of telomerase in Raji cells, so that the rodent tuber extract (Typhonium flagelliforme Lodd) has potential as an anticancer through the expression of telomerase.Keywords: telomerase, IHC, Typhonium flagelliforme
Cytotoxic and Antimetastasis Effect of Ethyl Acetate Fraction from Caesalpinia sappan L. on MCF-7/HER2 Cells Riris Istighfari Jenie; Sri Handayani; Ratna Asmah Susidarti; Zalinar Udin; Edy Meiyanto
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp42-50

Abstract

Overexpression of HER2 in breast cancer cell is found on invasive breast cancer and correlated with worse prognosis. Caesalpinia sappan L shows cytotoxic activity on various cancer cells. The goal of this research is to determine the cytotoxic activity and inhibition of migration and invasion of ethyl acetate fraction of Caesalpinia sappan L. (FEA) on HER2 overexpression-breast cancer cells (MCF-7/HER2). The MTT and flow cytometry assay showed that FEA revealed cytotoxic effect in a dose-dependent manner (IC50= 34 ± 3.1 µg/ml) and induced apoptosis, S and G2/M phase accumulation. Wound healing assay, gelatin zymography and immunoblotting assay showed that FEA inhibited migration and suppressed MMP2, MMP9, HER2 and Rac1 protein level. Thus, ethyl acetate fraction of Caesalpinia sappan L. is potential to be developed on future research especially to treat metastatic breast cancer with HER2 overexpression.Keywords: Ethyl acetate fraction of Caesalpinia sappan L, cytotoxic effect, migration and invasion, MCF-7/HER2 cells
Different 4T1 Cells Migration under Caesalpinia sappan L. and Ficus septica Burm.f Ethanolic Extracts Sari Haryanti; Retno Murwanti; Herwandhani Putri; Gagas Pradani Nur Ilmawati; Suwijiyo Pramono; Edy Meiyanto
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp21-26

Abstract

Secang (C. sappan L.) and awar (F. septica Burm.f) are known of Indonesian traditional medicine that highly consumed throughout centuries in order to cure various diseases. Recently, researchers also concern about its effects as anti-cancer on various cell types. This study was conducted to understand the ethanolic extract of C. sappan L. (ECS) and F. septica Burm.f (EFS) effects on 4T1 cells migration at various concentrations. Firstly, we examine cell proliferation profile with MTT assay under treatment with the extracts and obtained the IC50 value of ECS (20 μg/mL) and EFS (15 μg/mL). Subsequent assay conducted was to examine the cells migration under low concentration resulting in the migration inhibitory effect of both EFS and ECS with different intensity.  EFS performed better migration inhibitory effect than ECS. Finally, we conducted gelatin zymography and western blot and revealed that the migration inhibitory effect of EFS may correlate to the lowering of protein expression of MMP9 and Rac-1 after 24 hours of treatment. We conclude that both extracts are potential to be developed as anticancer agent and EFS is more potent for anti-metastasis.Keywords: C. sappan L., F. septica Burm.f, 4T1, anti-migration
Cinnamomum Essential Oil Prevents DNA Damage-Induced by Doxorubicin on CHO-K1 Cells Layung Sekar Sih Wikanthi; Nindi Wulandari; Yuni Fajar Esti; Nur Fitra Sari; Ratna Asmah Susidarti
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp27-31

Abstract

DNA damage usually happens due to the several chemical materials that induce genotoxic effect in normal cells. Cinnamon essential oil (CEO), which contains cinnamaldehyde as its major compound, has been reported to possess antioxidant activity to prevent DNA damage. The aim of this study is to evaluate the genotoxic and cytotoxic effect of CEO on doxorubicin-induced Chinese Hamster Ovary (CHO-K1) cells. The cytotoxic effect of CEO was determined by MTT assay with the parameter of IC50 while the genotoxic effect was carried out by micronucleus (MN) assay by using acridine orange fluorescent staining with the parameter of MN/1000 cells reduction number. Based on MTT assay, CEO showed cytotoxic activity with the IC50 value of 30 μg/ml and for MN assay, 3 μg/ml (1/10 IC50) of CEO decreased the percentage of micronucleus per 1000 cells up to 94,55%. Thus, the result can be summarized that CEO does not induce genotoxic and has the potency to prevent DNA damage caused by doxorubicin on CHO-K1 cells.Keywords: genotoxic, cinnamomum essential oil (CEO), micronuclei assay, in vitro
Fermented Goat Milk Supplementation in Rats Hypercholesterolmic on Malonyldialdehyde and Description of Liver Histopathology Chanif Mahdi; Untari H.; Padaga Padaga
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp1-8

Abstract

Empirically, fermented milk product has been proven to improve and cure for several certain diseases. Bioactive peptides were produced through a fermentation process in goat milk promotes many benefits on body health. The present study revealed that goat milk was fermented using starter commercial 3% to produced yoghurt increased protein content significantly. By using SDS- PAGE, showed that the decomposition of protein fraction was better than the fresh goat milk. Results then were analyzed by LC-MS/MS and found out that there were three kinds of bioactive each peptide consisted of 16 amino acids and were protected from the action of the protease enzyme. Goat's milk yoghurt was treated per oral in mice after hypercholesterolemic diet for 14 days with dose range of 300 mg/kg; 600 mg/kg; and 900 mg/kg for 4 weeks (28 days). The results demonstrated three type of bioactive peptides performed activity as anti-hypercholesterolemia on mice models which showed highly significant (P <0.01) on the production of malondialdehyde (MDA) compared to control. Furthermore, goat milk yogurt also reduced MDA level and decreased fats accumulation in mice. Goat's milk yoghurt at dose of 600 mg/kg was able to provide the best therapeutic effect in lowering MDA level and with dose of 900 mg/kg also gave the best therapeutic effect in reducing the fat accumulation on liver. Based on histopathology observation, it was revealed that fermented goat milk reduced cells damage in liver. In summarize, these findings suggest that fermented goat milk promotes another activities as anti-hypercholesterolemia based on in vivo study.Keywords: Fremented goat milk, hypercholeterolmia, malonyldialdehyde, liver hispathology
Jamu as Alternative Therapy to Improve Quality of Life (QoL) of Benign Breast Tumor Patients at Rumah Riset Jamu “Hortus Medicus” Zuraida Zulkarnain; Agus Triyono
Indonesian Journal of Cancer Chemoprevention Vol 8, No 1 (2017)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev8iss1pp32-37

Abstract

Women with benign breast tumors could experience decreased in quality of life (QoL) due to pain and fear over the disease. This study aimed to investigate the QoL outcome in benign breast tumor patients who receive alternative treatment with jamu. A total of 26 female patients who came to Rumah Riset Jamu (RRJ) "Hortus Medicus" Tawangmangu in the period of September-December 2013 with complaints of breast tumor  and met the inclusion criteria were included in this study. They were given Jamu formula for breast tumor and drank its water infusion twice daily for 16 weeks. Short Form-36 (SF-36) scores was measure at baseline, middle and the end of study. SF-36 is a tool to assess the QoL that has been widely used in health research. The mean scores of SF-36 is elevated in middle and the end of study compare to baseline. There were significant differences between the mean scores before and after treatment (paired t test, p< 0,05). The results showed that Jamu had the potential to improve quality of life in patients with benign breast tumor.Keywords : benign breast tumor,  Jamu, QoL, SF-36

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