@article {198, title = {Bioactive Compounds and Cytotoxicity of Ethyl Acetate Extract From Broussonetia luzonica (Moraceae) Blanco Leaves against Hepatocellular Carcinoma (Hepg2) Cell Lines}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {Oct 2016}, pages = {497-501}, type = {Original Article}, chapter = {497}, abstract = {

Introduction: Broussonetia luzonica (Moraceae) Blanco is an edible and endemic plant in the Philippines. Other species of the plant are used traditionally in Chinese medicine to treat impotency and eye disorders and was proven to have anticancer potential. To date, there are no published scientific evidences yet to prove the cytotoxicity against hepatocellular carcinoma cell lines (HepG2) of B. luzonica. Furthermore, the bioactive compounds of the ethyl acetate leaf extract were determined. Methods: Bioactive compounds were determined using Gas Chromatography-Mass Spectrometry (GC-MS). To determine the IC50, the percentage Hepg2 Cell inhibition of the extract at 200 \μg/mL, 100 \μg/mL, 50 \μg/Ml, 25 \μg/mL And 12.5 \μg/ mL concentrations against (HepG2) was evaluated using 3-(4,5-Dimethylthiazol- 2yl)-2,5-Diphenyltetrazolium Bromide (MTT) Assay. Results: GC-MS revealed the top three major bioactive compounds of ethyl acetate leaf extract based on quantity (\%). These are 1,2,3-propanetriol, monoacetate (21.21\%), phytol (20.28\%) and squalene (6.85\%). MTT assay showed that ethyl acetate extract at different concentrations exhibited marked inhibition of the HepG2. The concentration of the extracts that will inhibit 50\% of the cancer cell lines (IC50) was also determined. The assay revealed that compared to positive control (doxorubicin) with IC50 5.068 \μg/mL, Ethyl Acetate Extract statistically exhibited greater cytotoxic effect against HepG2 Cell Lines With IC50 1.118 \μg/mL (P=0.001). Conclusion: The presence of several bioactive compounds in ethyl acetate extract from the leaves of B. luzonica confirms the importance of the plant in treatment of diseases. Furthermore, the extract manifested more potent cytotoxic activity than the positive control, indicating promising chemotherapeutic potential of the plant.

}, keywords = {Endemic, GC-MS, Liver cancer, MTT Assay.}, doi = {10.5530/pj.2016.5.15}, author = {Franelyne P. Casuga and Agnes L. Castillo and Mary Jho-Anne T. Corpuz} } @article {111, title = {GC/MS Analysis and Potential Cytotoxic Activity of Haplophyllum tuberculatum Essential Oils Against Lung and Liver Cancer Cells}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {09/2015}, pages = {66-69}, type = {Original Article}, chapter = {66}, abstract = {

Background: Haplophyllum tuberculatum is a plant belongs to family rutacee. It is rich in volatile oils, fixed oils, alkaloids, and furanocoumarins. It is well known for the huge number of folkloric uses in middle east. \ Objective: The aim of this study is to establish the chemical composition of the essential oils of Libyan H. tuberculatum and to investigate their cytotoxic potentialities. Materials and Methods: The essential oils of the aerial parts and flowers of H. tuberculatum growing in Libya were prepared by hydrodistillation. GC/MS analyses were performed on a Shimaduz capillary gas chromatograph (GC 17A ver.3) instrument directly coupled to mass spectrometer-MS QP5050A. Oil A and F of H. tuberculatum at different concentrations (0-50 \µg/ml) in DMSO were tested for cytotoxicity against human tumor cell lines. Results: Oil yield was found 0.4 and 1.5 (v/w \%) on dry weight basis respectively. GC/MS analysis resulted in identification of total 35 compounds. 15 compounds\  were common to both oils. oil A of H. tuberculatum exhibited antitumor activities against. liver carcinoma cell line (HEPG2) and lung carcinoma cell line (H1299) 4.7 \µg/ml and 4.1 \µg/ml. Conclusion: Essential oil of the aerial parts of H. tuberculatum is potentially active against lung (H-1299), and liver (HEPG2) carcinoma cell lines. The observed cytotoxic, activities can be attributed to the dominance of \α and \γ-terpinene in this oil.

}, keywords = {Cytotoxicity, Essential oils, Haplophyllum tuberculatum, Liver cancer, Lung cancer.}, doi = {10.5530/pj.2016.1.14}, author = {Omar Mohamed Mohamed Sabry and Abeer Mohamed El Sayed and Salmin Khalid Alshalmani} } @article {137, title = {Updates on Traditional Medicinal Plants for Hepatocellular Carcinoma}, journal = {Pharmaceutical Journals}, volume = {8}, year = {2016}, month = {January 2016}, pages = {203-214}, type = {Original Article}, chapter = {203}, abstract = {

Aim: Hepatocellular carcinoma (HCC) is a major worldwide problem primarily caused by hepatitis B and C virus infection. End stage liver cancer treatment options are limited thus requiring expensive liver transplantation which is not available in many countries. Methods: Several herbal compounds and herbal composite formulas have been studied through in-vitro and in vivo as an anti-HCC agent, enhancing our knowledge about their biological functions and targets. In this article, arecent update on the herbal medicine has been provided with reference to liver cancer. Results: For the sake of clarity, the effective herbal compounds, clinical studies of herbal composite formula, cell culture, and animal model studies safety are discussed. The effects of many herbal active compounds of Annona atemoya, Andrographis paniculata, Boerhaviadiffusa, Piper longum, Podophyllum hexandrum, Phyllanthus amarus, and Terminalia chebula, and herbal composite formula on autophagy, apoptosis, antioxidant, and inflammation characteristicshave been provided. Conclusion: This will enhance our understanding\ on the prevention and treatment of HCC by herbal active compounds\ and herbal composite formulas.

}, keywords = {Anticancer, Herbs, Liver cancer, Medicine, Treatment.}, doi = {10.5530/pj.2016.3.5}, author = {Shilu Mathew and Muhammad Faheem and Mohd Suhail and Kaneez Fatima and Govindaraju Archunan and Nargis Begum and Muhammad Ilyas and Esam Azhar and Ghazi Abdullah Damanhouri and Ishtiaq Qadri} }