@article {1821, title = {Alpha-glucosidase and DPP-IV Inhibitory Activities of Ethanol Extract from Caesalpinia sappan, Andrographis paniculata, and Syzygium cumini}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {702-709}, type = {Research Article}, chapter = {702}, abstract = {

Background: Diabetes is one of the fastest-growing global health problems of the 21st century. Antidiabetic medicine has been widely marketed with various mechanisms of action. However, there are side effects from these drugs. Therefore, most diabetic patients consume herbal as complementary. Plants that have been shown to have potential as an antidiabetic are Caesalpinia Sappan, Andrographis Paniculata and Syzygium Cumini. Objective: This study aims to examine the in vitro antidiabetic activity of single and combined ethanol extract of those three plants by inhibiting alpha-glucosidase and DPP-IV (Dipeptidyl peptidase IV) enzymes. Materials and Methods: The alpha-glucosidase inhibitory activity was determined using the paranitrofenil alfa-D-glukopiranosida (pNPG) reaction at a wavelength of 405 nm. Acarbose was used as the positive control. The DPP-IV inhibitory activity using H-Gly-Pro-AMC substrate and detected by fluorescence at λex = 365 nm and λem=415-445 nm. Sitagliptin was used as the positive control. LC-MS analysis was performed to identify the compounds contained in the combined extract. Results: Caesalpinia sappan showed better activity to inhibit alpha-glucosidase enzyme than acarbose at IC50 of 9,29 μg/mL. The combined extract obtained higher inhibition as DPP-IV inhibitor than single extract at 63, 69\%. The highest compound in the combined extract were 5,7-Dihydroxy-3-(4{\textquoteright}-hydroxybenzyl) chromone, Protosappanin E-1, Saurufuran B and candidate mass C36H38N4O5. Conclusion: These results indicate that single extract or combined extract potential as antidiabetic.

}, keywords = {Alpha-glucosidase inhibitor, Andrographis paniculata, Caesalpinia sappan, DPP-IV Inhibitor, Syzygium cumini.}, doi = {10.5530/pj.2022.14.89}, author = {Sabila Robbani and Berna Elya and Raditya Iswandana} } @article {1781, title = {Potency of Antidiabetic Effects of the Combination of Syzygium cumini and Andrographis paniculata in Rats with High-Fat Dietand Streptozotocin-Induced Diabetes}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {406-412}, type = {Research Article }, chapter = {406}, abstract = {

Andrographis paniculata (AP) and Syzygium cumini (SC) are known for their antihyperglycemic effects. However, the combined effects of these plants have not yet been assessed. This study evaluated the oral acute toxicity and in vivo antihyperglycemic effects of the extract combining AP and SC (SCAP) in rats with high-fat diet- and streptozotocin (STZ)-induced diabetes. Thirteen female DDY mice for toxicity test were divided into three groups and orally administered one dose SCAP (0, 300, or 2000 mg/kg). On day 15, animals were euthanized, their internal organs were observed, and blood samples were collected for clinical biochemistry analyses. In vivo antihyperglycemic activity was examined in male Sprague- Dawley rats-induced diabetes. Diabetic rats were assigned to once-daily oral treatment with metformin, AP, SC or SCAP for 1 week. Concerning toxicity, SCAP had no effects on liver and kidney and histology of these organs displayed no abnormalities. Blood glucose levels had a tendency to reduce in treatment groups compared with the findings in the diabetic control group. SCAP treatment protected rats against pancreatic damage. These results illustrated that the combined SCAP treatment had beneficial effects on blood glucose levels and pancreatic β-cell function, in rats-induced diabetes.

}, keywords = {Andrographis paniculata, Combination, Diabetes, Syzygium cumini}, doi = {10.5530/pj.2022.14.52}, author = {Gumilar Adhi Nugroho and Febrika Wediasari and Zahra Fadhilah and Berna Elya and Heri Setiawan and ELFAHMI} } @article {1799, title = {Subchronic Toxicity Studies of a Combined Andrographis paniculata (Burm.f.) Nees, Syzygium cumini (L) Skeels, and Caesalpinia sappan L Extract in Sprague-Dawley Rats}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {531-535}, type = {Original Article}, chapter = {531}, abstract = {

Introduction: Andrographis paniculata, Syzygium cumini and Caesalpinia sappan (ASC) are plants that are widely used as traditional medicines in treating diabetes. The acute toxicity test results of the combination of these three plants were safe up to 5000 mg/Kg BB. Objectives: To evaluate subchronic toxicity of a combined ASC extract. Methods: Male and female Sprague Dawley rats were acclimatized for 14 days and then fed a normal diet with ASC extract at doses of 150, 575 and 1000 mg/kg BW daily for 135 days. At the end of the study, the rats were sacrificed and then blood, heart, pulmonary, liver, kidneys, spleen and pancreas were collected. Result: The results showed no abnormality in the experimental group compared with the control group. All values of other parameters assessed remained within the normal range. Conclusions: The combination of ASC extract given orally for 135 days to male and female rats did not show any subchronic toxicity.

}, keywords = {Andrographis paniculata, Caesalpinia sappan, Rats., Subchronic yoxicity, Syzygium cumini}, doi = {10.5530/pj.2022.14.67}, author = {Atini Solawati and Berna Elya and Heri Setiawan and Raysa Yunda Pratiwi} } @article {1681, title = {Quantification of Andrographolide in Andrographis paniculata (Burm.f.) Nees, Myricetin in Syzygium cumini (L.) Skeels, and Brazilin in Caesalpinia sappan L. by HPLC Method}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {November 2021}, pages = {1437-1444}, type = {Research Article}, chapter = {1437}, abstract = {

Introduction: Andrographolide, myricetin, and brazilin are bioactive compounds from Andrographis paniculata, Syzygium cumini, and Caesalpinia sappan plants that have potential as medicinal ingredients. Objectives: To determine the levels of andrographolide in A. paniculata herb extract (APE), myricetin in S. cumini leaf extract (SCE), and brazilin in C. sappan wood extract (CSE) as marker compounds for extract quality control using the HPLC method. Methods: The separation was carried out on a reverse-phase C18 column (150 x 4.6 mm; 5 μm). The isocratic was prepared from methanol - water (50:50 v/v); 0.1\% orthophosphoric acid - methanol (60:40 v/v); and 0,3\% acetic acid - acetonitrile (85.5: 14.5 v/v) as mobile phase with flow rate 1 mL/min for andrographolide, myricetin, and brazilin determination, respectively and detection using UV detector at a wavelength of 254 nm, 369 nm, and 280 nm, respectively. Results: The linear regression for andrographolide was y = 14113x + 5948.8 (r2= 0.9994); myricetin was y = 87766x {\textendash} 138895 (r2=0.9996); and brazilin was y = 18520x {\textendash} 42668 (r2=0.9992). The andrographolide content in APE was found to be 14.4686 \%. The myricetin content in SCE was found to be 0.3190 \%. The brazilin content in CSE was found to be 2.1280 \%. Conclusion: The described HPLC method was successfully used for the analysis of the APE, SCE, and CSE. This method can be used for the identification and quantification of andrographolide, myricetin, and brazilin in herbal raw materials or herbal products containing these three extracts.

}, keywords = {Andrographis paniculata, Caesalpinia sappan, HPLC, Marker compounds, Quality control, Syzygium cumini}, doi = {10.5530/pj.2021.13.182}, author = {Eem Masaenah and Berna Elya and Heri Setiawan and Zahra Fadhilah and Varda Arianti} } @article {531, title = {Andrographolide Induced Apoptosis in NALM-6 Cells Mediated Through the Cell Cycle Arrest and Nuclear Fragmentation}, journal = {Pharmacog Journal}, volume = {10}, year = {2018}, month = {January-2018}, pages = {210-214}, type = {Original Article}, chapter = {210 }, abstract = {

Introduction: Andrographis paniculata is an herb widely cultivated in South and Southeastern Asia. It has been traditionally used to treat infections and other Physiological disorders for several hundreds. We investigated the anti-leukemic potential of Andrographolide (AGP) isolated from the leaves of this plant against an array of cancer cells to investigate its most efficacies in a particular cancer type. Methods: AGP was isolated from Andrographis paniculata leaves by using column chromatography. The structure was further determined by LC-MS, 1H NMR and 13C NMR. AGP was initially tested against four different cancer cell lines, namely NALM-6 (pre B-ALL), K562 (CML), A549 (lung carcinoma) and MCF-7 (breast carcinoma) using MTT assay at different time points and different concentrations. The effect of the isolated biomolecule was also investigated in inducing apoptosis through the study of cell cycle progression using flow cytometry by PI staining and nuclear fragmentation pattern by DAPI staining and fluorescence microscopy. Results: the spectral analysis of the isolated bio-molecule assured that the compound was AGP. MTT assay data indicated that AGP was most potent to induce cytotoxicity in NALM-6 cells. Further investigation revealed that it effectively induced apoptosis by arresting cell cycle progression and increased the nuclear break down in NALM- 6 leukemic cells. Conclusion: Our study efficiently demonstrated that the AGP isolated from Andrographis paniculata induced apoptosis in NALM-6 cells, which could be used in the therapeutic intervention of leukemia in the future.

}, keywords = {Andrographis paniculata, Andrographolide, Apoptosis, Cell cycle, Cytotoxicity, Leukemia}, doi = {10.5530/pj.2018.2.36}, url = {http://fulltxt.org/article/466}, author = {Swadesh Sarkar and Priya K Gopal and Santanu Paul} } @article {714, title = {Formulation and Evaluation of Solid Dispersion Tablet of Andrographis paniculata Extract}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1047-1054}, type = {Original Article}, chapter = {1047}, abstract = {

Objective: To enhance solubility of ethanolic extract of Andrographis paniculata by solid dispersion technique and to perform formulation and evaluation of solid dispersion tablet. Materials and Methods: Solid dispersion of Andrographis paniculata extract has been prepared by solvent evaporation technique using soluplus and PEG 6000. Prepared solid dispersions have been evaluated for various micromeritic properties. The tablets of solid dispersion were prepared by direct compression technique and were evaluated for various physical tests and in-vitro dissolution study. Results: The study showed that prepared solid dispersion has good flow property and compressibility. The solubility of extract was found to be more from solid dispersion prepared by using soluplus than that of prepared by using PEG 6000. The rate of drug release was found to be higher in acidic buffer at pH 1.2 as compared to that of in phosphate buffer at pH 6.8. Conclusion: The study concludes that the solid dispersion tablet of ethanolic extract of Andrographis paniculata can be effectively prepared using soluplus by solvent evaporation techniqu

}, keywords = {Andrographis paniculata, Ethanolic extract, PEG 6000, Solid dispersion, Soluplus, Solvent evaporation technique}, doi = {10.5530/pj.2018.5.177}, author = {Sachin Annasaheb Nitave and Nilesh B. Chougule and Kailasam Koumaravelou} }