<?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%">Pallab Kar</style></author><author><style face="normal" font="default" size="100%">Ayodeji O. Oriola</style></author><author><style face="normal" font="default" size="100%">Adebola O. Oyedeji</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Natural Flavonoid Glycoside-Based Zinc Oxide Nanoparticles: Compound Isolation, Nanoparticle Green Synthesis, Characterization, and in vitro Antioxidant, Anti-hyperglycaemic and Anti-inflammatory Effects</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%">Anti-inflammation</style></keyword><keyword><style  face="normal" font="default" size="100%">antihyperglycaemia</style></keyword><keyword><style  face="normal" font="default" size="100%">Antioxidant</style></keyword><keyword><style  face="normal" font="default" size="100%">Green synthesis</style></keyword><keyword><style  face="normal" font="default" size="100%">natural flavonoid glycosides</style></keyword><keyword><style  face="normal" font="default" size="100%">ZnO Nanoparticles</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%">September 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%">531-541</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;&lt;strong&gt;Introduction: &lt;/strong&gt;Recent advances in effective and efficient drug delivery have favoured the biological applications of phytochemical-based metal oxide nanoparticles (NPs). Objective: This study, therefore, utilized a flavonoid glycoside, Myricitrin (MY), isolated from &lt;em&gt;Eugenia uniflora &lt;/em&gt;as a biogenic substance for the synthesis of zinc oxide nanoparticles (ZnONPs) and evaluated the antioxidant, anti-hyperglycaemic, and anti-inflammatory potentials. &lt;strong&gt;Materials and Methods:&lt;/strong&gt; Flavonoid glycoside was isolated from the leaf of &lt;em&gt;E. uniflora&lt;/em&gt; following standard phytochemical techniques for extraction, solvent-partitioning, column chromatography, and thin-layer chromatography. The phytocompound was characterized by NMR and HRESI-MS methods. Zinc oxide NPs were green synthesized using the isolated flavonoid glycoside. The biogenic ZnONPs were characterized using UV-Vis, FESEM, EDX, and XRD techniques. The biological potential of the MY-ZnONPs was based on in vitro analysis. Nitric oxide (NO), H2O2, OH, and O2 - antioxidant methods were used. The anti-hyperglycaemic effect was based on α-amylase and α-glucosidase enzyme inhibition, while the egg albumin denaturation (EAD) method was used to determine the antiinflammatory effect. &lt;strong&gt;Results:&lt;/strong&gt; Flavonoid glycoside was isolated and characterized as myricitrin from &lt;em&gt;E. uniflora&lt;/em&gt;. The MY-ZnONPs were green synthesized as a greyish powder. The UV-Vis absorption peaks at 387 and 415 nm match the characteristic peaks for ZnONPs. The FESEM revealed petal-, irregular-, and spindle-shaped NPs of 30-80 nm size, which tend to agglomerate in clusters and bundles. The EDX analysis showed the elemental weight percentage of Zn and O to be 79.83% and 18.51%, respectively, indicating the successful formation of ZnO nanoparticles. The X-ray diffractogram showed the crystallinity of the NPs at 29.23⁰, 36.25⁰, 51.50⁰, 63.67⁰, 72.06⁰, and 78.90⁰. At 100 μg/mL, the NPs demonstrated a comparable 68% inhibition of O&lt;sub&gt;2&lt;/sub&gt; - to Quercetin, the standard antioxidant. They inhibited EAD in a dose-de pendent manner, having ≥75% inhibition at 200 μg/mL. Finally, they exhibited notable anti-hyperglycaemic properties against α-amylase and α-glucosidase with IC&lt;sub&gt;50&lt;/sub&gt; of 89.24±0.63 and 105.95±0.05 μg/mL, respectively. &lt;strong&gt;Conclusion:&lt;/strong&gt; This study has shown MY-ZnONPs as a flavonoid glycoside-based metal oxide nanoparticle with notable antioxidant, anti-diabetic, and anti-inflammatory activities.&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%">531</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Pallab Kar&lt;sup&gt;1,*&lt;/sup&gt;, Ayodeji O. Oriola&lt;sup&gt;2,*&lt;/sup&gt;, Adebola O. Oyedeji&lt;sup&gt;1,2&lt;/sup&gt; &lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;African Medicinal Flora and Fauna Research Niche Area, Walter Sisulu University Nelson Mandela Drive, P/Bag X1, Mthatha 5117, SOUTH AFRICA.&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Chemical and Physical Sciences, Walter Sisulu University, Nelson Mandela Drive, P/ Bag X1, Mthatha 5117, SOUTH AFRICA.&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%">Medha A. Bhat</style></author><author><style face="normal" font="default" size="100%">Hosakatte Niranjana Murthy</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Isolation, Characterization of Neoandrographolide from Andrographis macrobotrys Nees and Evaluation of its effect on LPS induced TNF-α Activity</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%">Andrographis</style></keyword><keyword><style  face="normal" font="default" size="100%">Anti-inflammation</style></keyword><keyword><style  face="normal" font="default" size="100%">Terpenoids</style></keyword><keyword><style  face="normal" font="default" size="100%">THP-1 cells</style></keyword><keyword><style  face="normal" font="default" size="100%">TNF-α</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">May 2021</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">669-674</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;&lt;strong&gt;Introduction:&lt;/strong&gt; &lt;em&gt;Andrographis macrobotrys&lt;/em&gt; Nees is an important species of genus &lt;em&gt;Andrographis&lt;/em&gt; with applications in traditional medicine. Neoandrographolide is one of the constituents in this plant. But there are no previous reports of isolation of neoandrographolide from &lt;em&gt;A. macrobotrys&lt;/em&gt;. Current work is undertaken to concentrate on isolation, characterization, and evaluation of tumor necrosis factor-alpha (TNF-α) inhibition activity of neoandrographolide from &lt;em&gt;A. macrobotrys&lt;/em&gt;. &lt;strong&gt;Materials and Methods: &lt;/strong&gt;For the isolation process techniques like column chromatography, thin-layer chromatography (TLC), and preparative TLC were used. Characterization was done by ultra visible (UV)-visible spectroscopy, Fourier transform infrared (FTIR), proton nuclear magnetic resonance (1H NMR), carbon-13 (C13) nuclear magnetic resonance (13C NMR) analysis. 3-(4,5-dimethylthiaxo-2yl) 2, 5-diphenyl tetrazolium bromide (MTT) assay was done for the preliminary cytotoxicity test to standardize the sample concentration for the TNF-α inhibition study. The flowcytometric method was used to determine TNF-α inhibiting ability in a human monocytes cell line (THP-1). &lt;strong&gt;Results:&amp;nbsp;&lt;/strong&gt;Neoandrographolide was isolated from methanolic extract of &lt;em&gt;A. macrobotrys&lt;/em&gt; which had a melting point of 174-175ºC. FTIR results had shown stretching for –OH, 3427.58 cm&lt;sup&gt;-1&lt;/sup&gt;,sp&lt;sup&gt;3&lt;/sup&gt;-CH, lactone, and α, β unsaturated ester. NMR data confirmed 26 carbon structures. Cytotoxicity of isolated neoandrographolide was 22.59 μg/ml. Further lipopolysaccharide (LPS) induced TNF-α inhibition was highest in the case of isolated neoandrographolide in comparison with the crude extract of&lt;em&gt; A. macrobotrys&lt;/em&gt;.&amp;nbsp;&lt;strong&gt;Conclusion:&lt;/strong&gt; &lt;em&gt;A. macrobotrys&lt;/em&gt; can be used as a new source of neoandrographolide with anti-inflammatory abilities by inhibiting the TNF-α release in THP-1 cells.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">669</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Medha A. Bhat, Hosakatte Niranjana Murthy* &lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;Department of Botany, Karnatak University, Dharwad 580003, INDIA.&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%">Luján-Carpio Elmer</style></author><author><style face="normal" font="default" size="100%">Medina-Salazar Henry</style></author><author><style face="normal" font="default" size="100%">Mayor-Vega Alexander</style></author><author><style face="normal" font="default" size="100%">Medrano-Canchari Karola</style></author><author><style face="normal" font="default" size="100%">Mazuelos-Rivas María</style></author><author><style face="normal" font="default" size="100%">Lizarraga-Castañeda Zaida</style></author><author><style face="normal" font="default" size="100%">Pante-Medina Carlos</style></author><author><style face="normal" font="default" size="100%">Salazar-Granara Alberto</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Anti-Inflammatory and Neurobehavioral Effects of the Leaves from Maytenus macrocarpa (Ruiz and Pavon) Briquet in Mice</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%">Anti-inflammation</style></keyword><keyword><style  face="normal" font="default" size="100%">Diclofenac</style></keyword><keyword><style  face="normal" font="default" size="100%">Leaves</style></keyword><keyword><style  face="normal" font="default" size="100%">Maytenus</style></keyword><keyword><style  face="normal" font="default" size="100%">Mice</style></keyword><keyword><style  face="normal" font="default" size="100%">Neurobehavioral manifestations</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">January 2019</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">11</style></volume><pages><style face="normal" font="default" size="100%">75-80</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Context:&lt;/strong&gt; &lt;em&gt;Maytenus macrocarpa&lt;/em&gt; (Chuchuhuasi) has long been employed in Peru as a traditional alternative therapy for several diseases, including cancer, arthritis and diarrhea. Recent studies show that several species of Maytenus have effects on nociceptive and inflammatory signaling, as well as toxic effects on behavioral neuronal pathways.&lt;strong&gt; Aims:&lt;/strong&gt; The aim of this study is to evaluate the anti-inflammatory effects and neurobehavioral side manifestations of the leaf of&lt;em&gt; Maytenus macrocarpa&lt;/em&gt; (Ruiz and Pavón) Briquet. &lt;strong&gt;Methods and Materials:&lt;/strong&gt; Experimental study, double blind. 60 male albino mice strain Balb/c were divided in ten groups and each group, was orally feed with different doses of ethanolic extracts of &lt;em&gt;Maytenus macrocarpa&lt;/em&gt; (500, 750, 1000, 1250 and 1500 mg/kg), others group received distilled water, caffeine 32 mg/kg, diazepam 32 mg/kg, diclofenac 15 mg/kg and the last group without substance. Neurobehavioral effects were assessed by the Irwin test. The anti-inflammatory activity was measured by the Carrageenan paw oedema test. Statistical analysis was performed with ANOVA test and Fisher exact test. &lt;strong&gt;Results:&lt;/strong&gt; Anti-inflammatory effects of &lt;em&gt;M. macrocarpa&lt;/em&gt; were observed in a non-significant trend of dose dependent form. &lt;em&gt;M. macrocarpa&lt;/em&gt; displayed an anti-inflammatory effect at 1250 mg/kg and these effects were higher in comparison with diclofenac (74.14% vs 58.62%, one way ANOVA, &lt;em&gt;p&lt;/em&gt;&amp;lt;0.05). Neurobehavioral side effects secondary to &lt;em&gt;M. macrocarpa&lt;/em&gt; therapy were also identified, these included excitation, abnormal gait, abdominal cramps, piloerection, stereotypes and scratching (Fisher exact, p&amp;lt;0.05, CI 95%). &lt;strong&gt;Conclusion:&lt;/strong&gt; &lt;em&gt;M. macrocarpa&lt;/em&gt; leaves presented anti-inflammatory activity and concomitants neurobehavioral side effects.&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%">75</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Luján-Carpio Elmer&lt;sup&gt;1,2&lt;/sup&gt;, Medina-Salazar Henry&lt;sup&gt;1,2&lt;/sup&gt;, Mayor-Vega Alexander&lt;sup&gt;1,2&lt;/sup&gt;, Medrano-Canchari Karola&lt;sup&gt;1&lt;/sup&gt;, Mazuelos-Rivas María&lt;sup&gt;1&lt;/sup&gt;, Lizarraga-Castañeda Zaida&lt;sup&gt;1,2&lt;/sup&gt;, Pante-Medina Carlos&lt;sup&gt;1&lt;/sup&gt;, Salazar-Granara Alberto&lt;sup&gt;1,2,* &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Universidad de San Martín de Porres. Facultad de Medicina Humana. Instituto de Investigación, Centro de Investigación de Medicina Tradicional y Farmacología. Lima, PERÚ.&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Sociedad Científica de Estudiantes de Medicina de la Universidad de San Martin de Porres. Lima, PERÚ.&lt;/p&gt;
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