Physiochemical characterization and toxicity assessment of colloidal mercuric formulation-'Sivanar amirtham'.

The study aims to characterize and understand the toxicological effects of colloidal mercuric formulation. The physiochemical characterization was carried out using Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), Energy dispersive X-ray microanalysis system (EDS), Inductively coupled plasma optical emission spectrometry (ICP-OES), X-ray diffraction (XRD), Zeta potential, Brunauer-Emmett-Teller (BET) and electron microscopy. Based on the physiochemical characterizations, the pairwise relationship between the parameters such as size, surface area, surface charge, reactivity and band gap energy were described.

Astragalus species: Insights on its chemical composition toward pharmacological applications.

Astragalus L. is widely distributed throughout the temperate regions of Europe, Asia, and North America. The genus is widely used in folk medicine and in dietary supplements, as well as in cosmetics, teas, coffee, vegetable gums, and as forage for animals.

Pharmacological Activities of Psoralidin: A Comprehensive Review of the Molecular Mechanisms of Action.

Analysis of the most relevant studies on the pharmacological properties and molecular mechanisms of psoralidin, a bioactive compound from the seeds of (L.) Medik. confirmed its complex therapeutic potential.

Lifestyle, Oxidative Stress, and Antioxidants: Back and Forth in the Pathophysiology of Chronic Diseases.

Oxidative stress plays an essential role in the pathogenesis of chronic diseases such as cardiovascular diseases, diabetes, neurodegenerative diseases, and cancer. Long term exposure to increased levels of pro-oxidant factors can cause structural defects at a mitochondrial DNA level, as well as functional alteration of several enzymes and cellular structures leading to aberrations in gene expression. The modern lifestyle associated with processed food, exposure to a wide range of chemicals and lack of exercise plays an important role in oxidative stress induction.

Areca catechu-From farm to food and biomedical applications.

The family Arecaceae includes 181 genera and 2,600 species with a high diversity in physical characteristics. Areca plants, commonly palms, which are able to grow in nearly every type of habitat, prefer tropical and subtropical climates. The most studied species Areca catechu L.

Convolvulus plant-A comprehensive review from phytochemical composition to pharmacy.

Convolvulus genus is a representative of the family of Convolvulaceae. Convolvulus plants are broadly distributed all over the world and has been used for many centuries as herbal medicine. Convolvulus genus contains various phytochemicals such as flavonoids, alkaloids, carbohydrates, phenolic compounds, mucilage, unsaturated sterols or terpenes, resin, tannins, lactones, and proteins.

Developments in the anticancer activity of structurally modified curcumin: An up-to-date review.

Curcumin is a pharmacologically active polyphenol derived from the popular spice element-Turmeric. The therapeutic activity of curcumin has been extensively investigated over the last few decades and reports suggest the role of curcumin in a large number of biological activities, particularly its prominent anticancer activity. Curcumin, being a pleiotropic molecule, is a regulator of multiple molecular targets which play crucial roles in various cell signaling pathways.

The therapeutic potential of curcumin: A review of clinical trials.

Curcuma longa L., its derived extracts and even its major compound curcumin has a long history of use and doubtless effectiveness, reported through increasingly detailed in vitro, ex vivo, in vivo and even clinical trials. Regarding its biological effects, multiple health-promoting, disease-preventing and even treatment attributes has been remarkably highlighted.

Correction: Physiochemical characterization and cytotoxicity evaluation of mercury-based formulation for the development of anticancer therapeuticals.

[This corrects the article DOI: 10.1371/journal.pone.

Physiochemical characterization and cytotoxicity evaluation of mercury-based formulation for the development of anticancer therapeuticals.

Background: The present study is aimed to evaluate the physiochemical properties and cytotoxicity of mercury-based formulation for the development of anticancer therapeuticals.

Methods: The elemental and morphological features of the formulation were characterized by FE-SEM, XPS and EDS. The described formulation was evaluated for its cytotoxicity on Hek293 and MCF7 cell lines using MTT assay to study the in vitro effects.

Significance of Microbiota in Obesity and Metabolic Diseases and the Modulatory Potential by Medicinal Plant and Food Ingredients.

Metabolic syndrome is a cluster of three or more metabolic disorders including insulin resistance, obesity, and hyperlipidemia. Obesity has become the epidemic of the twenty-first century with more than 1.6 billion overweight adults.

In vitro analysis of 4-methylumbelliferone as a sole carbon source for Lactobacillus helveticus 2126.

Unlabelled: In the recent years, 4-methylumbelliferone (4-MU) has been gaining importance, both as an anti-cancer agent and as a dietary supplement. The aim of this study was to determine the effectiveness of 4-MU as a carbon source for potential probiotic bacteria Lactobacillus helveticus 2126. For this purpose, a series of plate assays and infrared spectroscopy (FTIR) were used for 4-MU before and after the treatment with L.

Structural and elemental characterization of traditional Indian Siddha formulation: Thalagak karuppu.

Background: The traditional Indian medicine 'Siddha' uses metals, metalloids and minerals including toxic ones with no proven toxicity. Thalagak karuppu (TK) is remarkably stable over a century and used for treating Suram (Fever), Kaasam (Cough), Elai (Tuberculosis) and Eraippu Erumal (Bronchial Asthma).

Objective: The present study addresses elemental and morphological characterization of therapeutic Siddha formulation: Thalagak karuppu (TK).

Synthesis and characterization of adenosine adducts of arylamines.

The synthesis of adducts of arylamines with adenosine are reported.