<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Thidarut Kwuansawat</style></author><author><style face="normal" font="default" size="100%">Suwakrit Sriplee</style></author><author><style face="normal" font="default" size="100%">Phattharawadee Meelek</style></author><author><style face="normal" font="default" size="100%">Patcharawan Sujayanont</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Comprehensive Antioxidant Evaluation of Tiliacora triandra Extracts: Assays of Leaf, Stem, and Root</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">DPPH</style></keyword><keyword><style  face="normal" font="default" size="100%">Five roots</style></keyword><keyword><style  face="normal" font="default" size="100%">Tiliacora triandra</style></keyword><keyword><style  face="normal" font="default" size="100%">Yanang</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2025</style></year><pub-dates><date><style  face="normal" font="default" size="100%">January 2025</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">17</style></volume><pages><style face="normal" font="default" size="100%">95-98</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;This study evaluates the antioxidant potential of &lt;em&gt;Tiliacora triandra &lt;/em&gt;(locally known as “Yanang”) extracts from the leaves, stems, and roots using three established assays: DPPH (2,2-diphenyl-1-picrylhydrazyl), ABTS (2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid)), and FRAP (ferric reducing antioxidant power). The extracts were prepared using 95% ethanol, and their antioxidant activities were assessed in terms of IC50 and Trolox equivalents. The DPPH assay yielded IC&lt;sub&gt;50&lt;/sub&gt; values of 187.91±28.09 μg/ml, 85.93±10.91 μg/ml, and 71.31±11.29 μg/ml for the leaf, stem, and root extracts, respectively. Similarly, the ABTS assay showed IC50 values of 181.78±22.96 μg/ml for the leaf extract, 70.07±6.40 μg/ml for the stem extract, and 48.09±8.77 μg/ml for the root extract. In both assays, the root and stem extracts exhibited comparable antioxidant activity, whereas the leaf extract showed significantly lower activity (p &amp;lt; 0.05). The FRAP assay revealed no significant differences among the extracts, with Trolox equivalent values ranging from 190 to 211 mg TE/g extract. These findings suggest that the root and stem extracts possess strong antioxidant activity and may be used interchangeably in applications requiring such properties, whereas the leaf extract has comparatively lower potential. Further studies are recommended to explore the therapeutic properties and potential health benefits of these extracts.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">95</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Thidarut Kwuansawat&lt;sup&gt;1&lt;/sup&gt;, Suwakrit Sriplee&lt;sup&gt;2&lt;/sup&gt;, Phattharawadee Meelek&lt;sup&gt;2&lt;/sup&gt;, Patcharawan Sujayanont&lt;sup&gt;3,4*&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Applied Thai Traditional Medicine, Faculty of Medicine, Mahasarakham University, Maha Sarakham 44000, THAILAND.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Bachelor of Applied Thai Traditional Medicine, Faculty of Medicine, Mahasarakham University, Maha Sarakham 44000, THAILAND.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Preclinical Department, Faculty of Medicine, Mahasarakham University, Maha Sarakham 44000, THAILAND.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Tropical Health Innovation Research Unit, Mahasarakham University, THAILAND.&lt;/p&gt;
</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Teeraporn Katisart</style></author><author><style face="normal" font="default" size="100%">Surapong Rattana</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Hypoglycemic Activity of Leaf Extracts from Tiliacora triandra in Normal and Streptozotocin-Induced Diabetic Rats</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Hypoglycemic Effect</style></keyword><keyword><style  face="normal" font="default" size="100%">Streptozotocin-Induced Diabetic Rats.</style></keyword><keyword><style  face="normal" font="default" size="100%">Tiliacora triandra</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">July 2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">/files/pj-9-5/10.5530pj.2017.5.99/index.html</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">621-625</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Background:&lt;/strong&gt; &lt;em&gt;Tiliacora triandra&lt;/em&gt; is a common plant found in southeast Asian countries. It is traditionally used as anti-pyrogenic agent. &lt;strong&gt;Objective:&lt;/strong&gt; The present study was aimed to investigate the hypoglycemic activities leaf extracts from &lt;em&gt;Tiliacora triandra&lt;/em&gt; (TTE) in normal and streptozotocin- induced diabetic rats. &lt;strong&gt;Methods:&lt;/strong&gt; TTE was prepared and daily and orally administered at dose of 300 mg/kg b.w. to the rats for 8 weeks. The body weight and blood glucose level were measured weekly. At the end of the experiments, blood samples were collected from cardiac puncture and analyzed for serum insulin levels. The pancreatic tissues were stained by hematoxylin-eosin for histo-pathological investigations. &lt;strong&gt;Results:&lt;/strong&gt; Normal and diabetic rats treated with TTE and glibenclamide tended to have an increased body weight. TTE significantly decreased the blood glucose level by 25.01 &amp;plusmn; 19.77% in week 3 in diabetic rats and similar to that of glibenclamide group (27.01 &amp;plusmn; 11.89%). However, the extracts slightly decreased the blood glucose level in normal rats by 9.48 &amp;plusmn; 2.14% in week 2. TTE significantly increased serum insulin level by 21.63 &amp;plusmn; 1.39 IU/mL in diabetic rats compared to the controls (10.63 &amp;plusmn; 0.37 IU/mL) but not in normal rats. In additions, TTE activated the regeneration of pancreatic Islets of Langerhans in diabetic rats which in turn stimulated insulin secretion. &lt;strong&gt;Conclusion:&lt;/strong&gt; TTE exhibits the hypoglycemic potential by stimulating insulin secretion from the pancreas.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">621</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Teeraporn Katisart&lt;sup&gt;1*&lt;/sup&gt;, Surapong Rattana&lt;sup&gt;2 &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Department of Biology, Faculty of Science, Mahasarakham University, THAILAND&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Pharmaceutical chemistry and Natural Products Research Unit, Faculty of Pharmacy, Mahasarakham University, THAILAND&lt;/p&gt;</style></auth-address></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Surapong Rattana</style></author><author><style face="normal" font="default" size="100%">Benjamart Cushnie</style></author><author><style face="normal" font="default" size="100%">Ladachart Taepongsorat</style></author><author><style face="normal" font="default" size="100%">Methin Phadungkit</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Chemical Constituents and in vitro anticancer activity of  Tiliacora triandra leaves</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">In vitro anticancer activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxoanolobine</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytochemistry</style></keyword><keyword><style  face="normal" font="default" size="100%">Tiliacora triandra</style></keyword><keyword><style  face="normal" font="default" size="100%">Yanang.</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">09/2015</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">8</style></volume><pages><style face="normal" font="default" size="100%">1-3</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Introduction&lt;/strong&gt;: &lt;em&gt;&amp;nbsp;Tiliacora triandra&lt;/em&gt; (F. &lt;em&gt;Menispermaceae&lt;/em&gt;) is edible and is also known for medicinal values. The leaves are a popular flavoring in Southeast Asia, especially in the northeast of Thailand.&amp;nbsp; The objectives of this study were to determine the major constituents of the leaves of &lt;em&gt;T. triandra&lt;/em&gt;, and assess their anticancer activities against human cancer cell lines. &lt;strong&gt;Methods&lt;/strong&gt;: The leaves were extracted by a soxhlet apparatus with petroleum ether, dichloromethane, ethyl acetate and water. Major constituents were then purified and identified using chromatographic procedures and various spectroscopic techniques.&amp;nbsp; &lt;em&gt;In vitro&lt;/em&gt; anticancer activity tests of &lt;em&gt;T. triandra&lt;/em&gt; extracts were performed by resazurinmicroplate assay (REMA), and tested with 3 cell lines: oral cavity cancer (KB), lung cancer (NCI-H187) and breast cancer (MCF-7) cell lines. &lt;strong&gt;Results&lt;/strong&gt;: The result indicated that the main compound of &lt;em&gt;T. triandra&lt;/em&gt; leaves was oxoanolobine. The methanol extract showed the highest cytotoxic activity against lung cancer (NCI-H187) cell line whereas the water extract exhibited the highest activity against oral cavity cancer (KB) cell line. The IC&lt;sub&gt;50&lt;/sub&gt; of oxoanolobine against the NCI-H187 cell line was 27.60 &amp;plusmn; 4.30 &amp;micro;g/mL. &lt;strong&gt;Conclusion:&lt;/strong&gt;&amp;nbsp; &lt;em&gt;T. triandra&lt;/em&gt; leaves contain oxoanolobine as the major constituent and have the potential of anticancer activity but are required to be investigated further.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">1</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Surapong Rattana&lt;sup&gt;1&lt;/sup&gt;, Benjamart Cushnie&lt;sup&gt;2&lt;/sup&gt;, Ladachart Taepongsorat&lt;sup&gt;3&lt;/sup&gt; and Methin Phadungkit&lt;sup&gt;4*&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Faculty of Science, Mahasarakham University, Kantarawichai, Maha Sarakham-44150, Thailand.&lt;/p&gt;

&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;2,4&lt;/sup&gt;Faculty of Pharmacy, Mahasarakham University, Kantarawichai, Maha Sarakham-44150, Thailand.&lt;/p&gt;

&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Faculty of Medicine, Mahasarakham University, Meuang, MahaSarakham-44000, Thailand.&lt;/p&gt;</style></auth-address></record></records></xml>