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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 6 Documents
Search results for , issue "Vol 7, No 3 (2016)" : 6 Documents clear
Immunostimulant Effect of Garlic Chives Leaf Ethanolic Extract (Allium tuberosum) by Increasing Level of Antioxidant at Rats Doxorubicin-Induced Rats Ika Rahmawati Sutejo; Kiky Martha Ariesaka; Fuad Adi Prasetyo; Mudzakkir Taufiqurrqhman; Ain Yuanita Insani; Brilliant Givya Ariansari
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp93-98

Abstract

Cancer is one of the leading causes of death in the world, approximately 14 million new cases and 8.2 million deaths each year. Doxorubicin is a well-known chemotherapy drug which frequently used in treating various types of cancer. However,  doxorubicin posesses several side effects including cardiotoxic, hepatotoxic, nephrotoxic, and immunosuppression. One of the natural product that can be used as an adjuvant of doxorubicin to reduce the toxic effects is garlic chives (Allium tuberosum). The purpose of this study was to determine the effect of Allium tuberosum based on hematological profile, levels of CD4+, CD8+, and MDA serum of male Wistar rats which induced by doxorubicin. The hematological profile was analyzes by blood smear, levels of CD4+ and CD8+ were conducted by flowcytometry and levels of MDA serum were determined by spectrofotometry. The results showed that the etanolic extract of Allium tuberosum (EAT) increased neutrophil and lymphocyte, percentage of CD4+ cells (p<0.01) and CD8+ cells. It also decreased the levels of serum MDA (p<0.01). These results indicated that EAT work as immunostimulant possibly through an antioxidant mechanism (MDA). It can be concluded that EAT can be developed as adjuvant for doxorubicin.Keywords: doxorubicin, Allium tuberosum, immunostimulant, antioxidant, CD4+, CD8+ 
Oyster Mushroom (Pleurotus ostreatus) Inhibits Migration and Metastasis on 4T1 Breast Cancer Cells Lodyta Nawang Tika; Layung Sekar Sih Wikanthi; Shofa Annur; Retno Murwanti
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp99-103

Abstract

Metastasis is the main cause of death among brast cancer patient. Pleorotus ostreatus is known as anticancer agent that inhibits angiogenesis. Ethanolic extract of Pleorotus ostreatus (EEP) which contains lovastatin is predicted to inhibit metastatic cancer through inhibition of MMP-2 and MMP-9. The aim of this study was to determined antiproliferative and anti metastatic activity of EEPw (Ethanolic extract of wet Pleorotus ostreatus) and EEPd (Ethanolic extract of dried Pleorotus ostreatus ) in 4T1 metastatic breast cancer cells line. Qualitative analysis of lovastatin was determined by thin layer chromatography (TLC) using dicloromethan and etil acetat as mobile phase and lovastatin standard. Scratch wound healing assay was used to determine migration inhition ability of EEP while MMP-9 and MMP-2 activity were analysed by gelatine zymography. Molecular docking was performed to know the interaction between lovastatin and MMP-2 & MMP-9. The result showed that EEPw and EEPd contain lovastatin which were proved by spray reaction with anisaldehid. Each of EEPw and EPPd had cytotoxic activity with IC50 760 and 400 μg/mL respectively. Both of them inhibited closure for about 50 % on 4T1 metastatic breast cancer cells line compared to control. Either EEPw or EEPd decreased MMP-9 expression level compared to control. Lovastatin had higher affinity to bond with either MMP-2 or MMP-9 than native ligand. Overall, EEP could be developed as anticancer agent which was targeted on MMP-2 and MMP-9.Keywords : Pleurotus ostreatus, 4T1 metastatic cells, MMP-2, MMP-2, antimetastatic
The Gastroprotective Activity of Ethanol Extract of Curcuma domestica Val. on Mice Induced Ethanol - HCl Fitri Rahmania Farikha; Moch. Saiful Bachri
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp74-78

Abstract

Curcuma domestica Val. (CD) is one of plant used as traditional medicine in around the world. One of the benefit of CD is to treat  peptic ulcers. The aim of preset study to prove that the ethanol extract of CD  has gastroprotective  activity. This study used 25 male mice were divided into 5 groups. Group I as a control group were given suspension of 0.5% Na-CMC, groups II, III, and IV were each given ethanol extract of CD suspense with 0.5% Na-CMC at a dose of 50 mg/kg; 100 mg/kg; 200 mg/kg respectively, and group V was given ranitidine 10 mg/kg. All groups were treated orally for 6 days, then  fasted for 24 hours, on the seventh day all mice induced 3M HCl - ethanol 60% (1:1) 0.2 ml/25 gBW. One hour later, mice were sacrificed by cervical dislocation, then dissected and taken  gastric. Then performed an ulcer scoring and the curative ratio is calculated later in the histopathologic test. Data were analyzed using Kolmogorov-Smirnov test and the Levene test and ANOVA followed by LSD test level of 95%. The results showed there was no significant difference between the control with dose 50 mg/kgBW (p>0.05) and showed significant difference between control with dose 100 mg/kgBW (p<0.05),dose of 200 mg/kgBW (p<0,05), and ranitidine 10 mg/kgBW (p<0.05). Curative ratio percentage dose of 100 mg/kgBW; 200 mg/kgBW, and ranitidine are 38.89%, 61.11% and 66.67 % respectively. The conclusion of this research, the ethanol extract of  Curcuma domestica Val at the dose 100 mg/kgBW and 200 mg/kgBW showed  have gastroprotective activity.Keywords: Gastroprotective, Curcuma domestica Val., ethanol-HCl, Gastric ulcer
Estrogenic Effect Ethanol Extract Corn Silk (Stigma maydis) on Bone Density and Histology Femur Profiles in Ovariectomized Rats Female Sprague Dawley Strain Devyanto Hadi Triutomo; Amalia Miranda; Lora Johana Tamba; Endang Lukitaningsih
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp104-109

Abstract

Osteoporosis in menopause woman is caused by estrogen deficiency which plays an important role in bone formation. Corn silk (Stigma Maydis) contains stigmasterol, a phytosterol compound predicted to act as phytoestrogen. The aim of this research is to observe the activity of Corn Silk as the source of phytoestrogen by in vivo study in ovariectomized rats. Bone density analysis was examined by using x-ray. Meanwhile, histological profile of bone matrix was determined by HE-staining microscopic observation. Affinity of stigmasterol to ER (α,β) were evaluated by molecular docking. The results showed that treatment of EECS after ovariectomy has not been able to increase bone density compared to the control group OVX. Moreover, histological observation of bone matrix showed that EECS performed improvement effect compared to was observed in the administration of estradiol. Docking between stigmasterol and ER (α,β) gave the docking score which are almost the same as that seen in docking with estradiol. In summary, EECS produced positive effects on bone density in estrogens-deficient OVX rats by reducing bone resorption. Therefore, EECS may also prove to be helpful in preventing osteoporosis in postmenopausal women whose estrogen is insufficient.Keywords: osteoporosis, phytoestrogen, corn silk, stigmasterol
The Effect of Marigold Leaves and Doxorubicin Toward Cell Cycle and Apoptosis of T47D Cells Anis Fauzia; Umi Any Tiyas Wati; Cahyaning Gita Rizkita; Eka Wahyuni Nurul Qori&#039;ah; Ibrahim Arifin
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp79-86

Abstract

Doxorubicin is a commonly used chemotherapeutic agent in patients with breast cancer. The risk of side effect using of doxorubicin  such as cardiomyopathy and congestive heart failure which can lead to death. One of the  approach to overcome overloaded use of doxorubicin is the combined use with a chemopreventive agent (cochemotherapy), including the leaf extract of marigolds (Cosmos caudatus Kunth.). This research aims to reviewing the effect of the methanol extract of leaves of marigolds on the cytotoxic activity of doxorubicin in modulating cell cycle and apoptosis of breast cancer cells T47D. Determination of the cytotoxic activity of methanol extract of leaves of marigolds and doxorubicin as well as a combination of both conducted by MTT assay. modulation surveillance of cell cycle and apoptosis induction is done by using flowcytometry and analyzed by FACS Calibur program. Cytotoxicity assay single treatment of the methanol extract of leaves of marigolds produce use values of IC50 504,840 μg/ml, whereas IC50 values doxorubicin is 141,055 nM. The synergistic effect was shown a combination of methanol extract leaves marigolds and doxorubicin at concentrations of 84,17 μg/ml -23,5 nM; 84,17 μg/ml -47 nM; 126,25 μg/ml -23,5 nM; 252,5 μg/ml -35,25 nM and 252,5 μg/ml -71 nM with a combination index value (CI) consecutively of 0,5; 0,6; 0,6; 0,6 and 0,6. Observations modulation of cell cycle and apoptosis induction combination of methanol extract leaves marigolds and doxorubicin at concentrations of 84,17 μg/ml -23,5 nM, said that a combination of the methanol extract of leaves of marigolds and doxorubicin to inhibit the proliferation of cells in G2 / M phase and able to induce apoptosis of breast cancer cells T47D.Keywords: methanol extract of leaves of marigolds, doxorubicin, flowcytometry, cell cycle, apoptosis.
Jure Leaf Extract (Nerium indium Mill.) Increased 5-Fluorouracil Sensitivity through Inhibition of NF-κB Activation and Transporter Protein in WiDr Colon Cancer Cell Imroatus Sholihah; Meirizky Zulharini S.; Amalia Miranda; Refki Riswansyah; Riris Istighfari Jenie
Indonesian Journal of Cancer Chemoprevention Vol 7, No 3 (2016)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev7iss3pp87-92

Abstract

5-Fluorouracil (5-FU) is the first line chemotherapeutic agents for colon cancer therapy. Long term used of 5-FU caused cancer cell resistency. Thus, co-chemoteraputics agent should be developed to increase cells sensitivty towards 5-FU. Jure leaf  (Nerium indicum Mill) extract (JLE) contains oleandrin which has cytotoxic effect on colon cancer cell. The ain of this study was to investigated the mechanism of JLE to sensitized colon cancer cell toward 5-FU through NF-κB inhibition and MRP protein repression. JLE was extracted by soxhletation method. Based on molecular docking to MRP protein, docking score of oleandrin (-50,496)  was higher than native ligand ATP (-125,817). Oleandrin could interfere interaction with MRP. JLE increased 5-FU sensitivity a dose of 2 µg/mL JLE dan 12,5 µM 5-FU with the combination index (CI) of  0,594. Combination of JLE and 5-FU also inhibit p65 protein expression on WiDr cell.Keywords: cytotoxic, Nerium indicum Mill., oleandrin, immunofluorescence, molecular docking

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