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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 7 Documents
Search results for , issue "Vol 15, No 1 (2024)" : 7 Documents clear
Unravelling Potential Mechanisms of Piper retrofractum Vahl. Bioactive Compounds as Cervical Cancer Chemopreventive Agent by Bioinformatic Approach Mahindra, I Kadek Sindhu Satya; Kusuma, I Made Gede Ari; Sari, Wayan Dianda; Diantari, Desak Made Dewi; Lestari, Priyanka; Santika, I Wayan Martadi
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp50-62

Abstract

Cervical cancer is the leading cause of cancer death after breast cancer. HPV infection is the main cause of cervical cancer which will cause overexpression of E6 oncoprotein. E6 oncogene can cause cancer cells to continue to proliferate. Long pepper fruit (Piper retrofractum Vahl.) has antioxidant activity and contains piperine compounds that have anticancer activity. This study aims to assess the potential of long pepper fruit extract as a chemopreventive agent for cervical cancer. The research method was conducted by in silico assay with network pharmacology and molecular docking analysis. We found five hub genes including HSP90AA1, SRC, AKT1, STAT3, and PIK3CA. KEGG analysis showed that the most dominant signaling pathways involved are neuroactive ligand-receptor interaction, PI3K-Akt signaling pathway, MAPK signaling pathway, Calcium signaling pathway, and cAMP signaling pathway. Through molecular docking, it was found that long pepper fruit has the potential to inhibit the E6 oncogene of HPV. Based on the research results, long pepper fruit extract may has the potential as a chemoprevention agent for cervical cancer.Keywords: Cervical cancer, oncoprotein HPV16-E6, Piper retrofractum Vahl., molecular docking, network pharmacology.
Anti-Lung Cancer and Cell Migration Inhibition Properties of Ethyl Acetate Extract of Selaginella doederleinii Towards HTB-183 Cells through In Silico and In Vitro Approach Amaliyah, Alfiah; Kusumaningtyas, Triana Arum; Febriansah, Rifki
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp1-17

Abstract

Continuous research and development to obtain novel anti-lung cancer agents is essential, considering the high prevalence and mortality of the disease. The biflavonoid compounds of Selaginella doederleinii showed significant anticancer activities. This study aims to determine the cytotoxic and cell migration inhibition properties of ethyl acetate extract of Selaginella doederleinii (EAESD) against HTB-183 cells through in silico and in vitro methods. This study started with extraction and then identified biflavonoids in EAESD by HPLC. In vitro analysis was conducted through MTT Assay to observe the cytotoxic properties of EAESD and Wound Scratch Healing Assay to observe its cell migration inhibitory properties. In silico studies to obtain the potential anti-lung cancer compounds and their protein targets were conducted through bioinformatics, combining PASS analysis, Swiss Target Prediction, and STITCH. The obtained compounds and protein targets were analyzed in Molecular Docking to evaluate the binding affinities. The result showed that EAESD contained biflavonoid compounds, exhibited cytotoxic activity with an IC50 value of 190 μg/ml, and inhibited the migration rate of HTB-183 cells. Based on in silico analysis, the three biflavonoids with the highest potential of antilung cancer activity along with their target protein are robustaflavone 7,4-dimethyl ether with EGFR, heveaflavone with ESR1, and 7,4',7'',4'''-tetra-O-methyl-amentoflavonewith TNF. All compounds can bind to each protein target with the docking score -9.2 kcal/mol, -9.5 kcal/mol, and -6.5 kcal/mol, respectively. This study suggested preliminary data regarding the potential of Selaginella doederleinii to inhibit the proliferation and migration of the HTB-183 cell line of lung cancer.Keywords: Selaginella doederleinii, HTB-183, cytotoxicity, cell migration, in silico analysis.
Chemopreventive Properties Curcuma heyneana Rhizome Ethanolic Extract on Hepatocellular Carcinoma Cells, JHH-4 Santoso, Christopher Filando; Rahmawati, Desty Restia; Nugraheni, Nadzifa; Adisusilo, Midori Rahmadhany Putri; Maharani, Dini; Hermawan, Adam; Meiyanto, Edy
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp40-49

Abstract

Hepatocellular carcinoma is the most common type of liver cancer. Curcuminoids are natural polyphenol compounds abundant in Curcuma heyneana ethanolic extract (CHE) and are known to inhibit breast and cervical cancer cell proliferation. Based on previous research, curcuminoid compounds have been studied to inhibit the growth of the liver cancer cell model, HepG2. This study aims to examine the potential of CHE as a chemopreventive agent in liver cancer using JHH-4 cell as a model. CHE was obtained by maceration method using ethanol which was then identified for its phytochemical profile using thin layer chromatography (TLC). Then TLC results were quantified to calculate the levels of compounds present in the CHE based on spot intensity with ImageJ software. 2,2-Diphenyl-1-picrylhydrazyl (DPPH) antioxidant assay was conducted to determine the radical scavenging activity of CHE. Cytotoxic activity of CHE on JHH-4 liver cancer cells was tested by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Extraction produces a yield of 10.2 %w/w. CHE contains 4.52 %w/w curcuminoid compound consisting of 0.49 %w/w curcumin, 3.21 %w/w demethoxycurcumin, and 0.82% w/w bisdemethoxycurcumin. CHE exhibited antioxidant activity with an IC50 value of 378.96 μg/mL, meanwhile ascorbic acid as a positive control has an IC50 value of 8.49 μg/mL. Cytotoxic activity of CHE on JHH-4 cells is characterized by an IC50 value of 16.62 μg/mL which is classified as having strong cytotoxic activity. This study concluded that CHE has the potential to be developed as a chemopreventive agent in liver cancer.Keywords: liver cancer, hepatocelullar carcinoma, Chemopreventive, antioxidant,Curcuma heyneana.
In Vitro Anti-Photoaging Properties of Phylanthus urinaria L. Herb Extract Arsiningtyas, Ines Septi; Simamora, Desy Damayanti; Palimbongan, Angela Merici; Widianingtyas, Fabiana Disa; Junedi, Sendy
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp26-39

Abstract

The overexposure to ultraviolet (UV) radiation from sunlight is related to photoaging of the skin and high risk of skin cancer. Sunscreen material and antioxidants are commonly used to protect skin from harmful UV. However, the application of synthetic compounds in sunscreen products is regulated to a limited amount because it can produce photosensitizers, inducing adverse reactions in the skin, and also harmful to the environment. Ethanol extract of Phyllanthus urinaria L. herb possesses a strong antioxidant activity similar to ascorbic acid, which makes it potential to substitute the synthetic compound in sunscreen products. Therefore, this research was conducted on the 70% ethanol extract of P. urinaria herb to analyze its in vitro anti-photoaging properties, i.e., antioxidant, protein antiglycation and antiinflammation, also to determine the Sun Protection Factor (SPF) and the quantitative composition of the metabolites. The extract exhibited a strong antioxidant activity IC50 of 3.01 mg/L, a higher moderate antiglycation activity IC50 of 216.67 mg/L, but low anti-inflammatory activity IC50 of 86.61mg/L. The presence of saponin, phenolic compounds, flavonoids, tannins, and methyl linoleates is suggested to contribute to the anti-photoaging properties. According to the anti-inflammatory assay, the extract may not inhibit signaling pathways that follow cytokine expression but possibly inhibit those that precede cytokine expression due to its antioxidant activity. An SPF value of 5.95 at 50 mg/L meets the recommended range for the skin phototypes of Southeast Asian, dark-skinned Asian, and African people. These results indicate that P. urinaria extract has potential as an anti-photoaging material for sunscreen products.Keywords: antiglycation, antiinflammation, antioxidation, Phyllanthus urinaria L., SPF.
CAR-T Cell Therapy: Revolutionizing Cancer Treatment Eskandar, Kirolos; Sayh, Melad
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp76-86

Abstract

CAR-T cell therapy has emerged as a groundbreaking approach in cancer treatment, offering new hope for patients with refractory and relapsed malignancies. This literature review provides a comprehensive overview of the development, applications, and future directions of CAR-T cell therapy. We explore the principles behind CAR-T cell engineering, highlight the clinical successes and challenges in treating hematologic malignancies, and discuss the potential and hurdles in targeting solid tumors. The review also examines the safety profiles, including adverse effects management, and delves into the mechanisms of resistance and relapse. Furthermore, we address regulatory and ethical considerations, patient perspectives, and the innovative advancements shaping the future of CAR-T cell therapy. By synthesizing current research and clinical data, this review underscores the transformative impact of CAR-T cell therapy in oncology and its promising trajectory in the fight against cancer.Keywords: CAR-T cell therapy, cancer treatment, hematologic malignancies, solid tumors, next-generation CAR-T.
The Study of Molecular Docking and Molecular Dynamics Simulation Chemical Compound of Pycnarrhena cauliflora Diels. as Proapoptosis in Cervical Cancer Aini, Anggun Qurrota; Supandi, Supandi; Adelina, Rosa; Maharani, Dila Aulia
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp63-75

Abstract

Cervical cancer is one of the most common cancers among women worldwide and in Indonesia. B-cell lymphoma 2 (Bcl-2) can play a role in causing cancer by inhibiting apoptosis. The purpose of this study was to analyze the chemical compound of the sengkubak plant (Pycnarrhena cauliflora Diels.), which can act as antiapoptotic inhibitor by binding to the B-cell lymphoma 2 (Bcl-2) receptor. The research was conducted in silico with molecular docking methods and molecular dynamics simulations. Molecular docking used the AutoDock 4.2.6 software and visualization used Biovia Discovery Studio. Molecular dynamics simulation used Gromacs 5.1.2 software and result visualization used Grace. Longipinocarvone was the best test ligand with the smallest ΔGbind value of -6.99 kcal/mol compared to the positive control of Doxorubicin and other compounds which indicating Longipinocarvone’s affinity for binding to the Bcl-2 receptor was better than Doxorubicin. The types of interactions involved in the molecular docking of the chemical compounds of the sengkubak plant and Doxorubicin including hydrogen bonds and hydrophobic interactions. The stability of the bond between the ligand protein complex resulting from molecular docking was analyzed based on the parameters RMSD, RMSF, Radius of Gyration (Rg) values through molecular dynamics simulations. The results of the analysis showed that Longipinocarvone and Doxorubicin had a stable bond with Bcl-2 as indicated by the RMSD and RMSF values meeting the requirements, namely <3 Å (0.3 nm). The Rg graph showed both complexes are stable during simulation and have resemblant ligand-protein movements.Keywords: Cervical cancer, B-cell lymphoma 2 (Bcl-2), Pycnarrhena cauliflora Diels., molecular docking, molecular dynamics.
Bioinformatic Test and Pharmacokinetic Profile Prediction of Gnetin-C Compound in Melinjo (Gnetum gnemon L.) Seeds Toward Colorectal Cancer Kenyori, Ivana Kinanti; Febriansah, Rifki
Indonesian Journal of Cancer Chemoprevention Vol 15, No 1 (2024)
Publisher : Indonesian Society for Cancer Chemoprevention

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14499/indonesianjcanchemoprev15iss1pp18-25

Abstract

Cancer is one of the unresolved health problems in the world, including Indonesia. One of the most common types of cancer is colorectal cancer. Melinjo (Gnetum gnemon L.) is one of Indonesian local commodities which has many benefits including its potential to be developed as an anticancer agent. Through bioinformatics and molecular docking technology, the aim of this study was to investigate the functions of gnetin-C from melinjo against colorectal cancer. PkCSM database were used to search the ADMET (absorption, distribution, metabolism, elimination and toxicity) properties and stitch-string database were used to identify common genes related to colon cancer. During identification of colon cancer related genes, STAT3 protein showed the highest degree score. Furthermore, molecular docking was carried out to find out the interaction between the STAT3 protein and gnetin c compound found in melinjo seeds. From the docking stage, the pose with the best affinity energy was obtained with a docking score of 1,966 kcal/mol. this shows that the compound gnetin c has the potential to be used as a new anticancer agent from natural ingredients.Keywords: Melinjo, Gnetum gnemon, colon cancer, bioinformatics, molecular docking.

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