Prevalence of Depression and Anxiety Disorders Among Cancer Patients: An Insight From a Single Institute.

Objective This cross-sectional, observational study aimed at finding the prevalence of anxiety and depression in cancer patients and the correlation of anxiety and depression with various factors, such as age, sex, marital status, educational status, occupation, financial support, duration, type of care, sort of carcinoma, and stages of malignancy, among cancer patients attending the G. Kuppuswamy Naidu Memorial Hospital, Coimbatore, Tamil Nadu, India from July 2022 to December 2022, using the Hospital Anxiety and Depression Scale (HADS). Methods A total of 162 cancer patients referred for various cancer therapies (chemo/surgery/combination therapies) were included.

Diabetes and TB: Confluence of Two Epidemic and Its Effect on Clinical Presentation.

Background: Tuberculosis (TB) has become a rising concern in low-income countries, particularly in those with Human Immuno Deficiency Virus (HIV) epidemics, and type 2 diabetes has emerged as a significant global chronic health problem, owing to increases in obesity, lifestyle changes, and ageing populations. Diabetes has been identified as a major risk factor for the development of TB. Despite the fact that diabetes imparts a substantially lower risk of TB (3-fold) as compared to HIV (>20-fold), in communities where the number of DM patients is high, the contribution of diabetes to TB might be bigger than HIV.

A Recent Update on the Impact of Nano-Selenium on Plant Growth, Metabolism, and Stress Tolerance.

Selenium (Se) is a microelement that plays an important nutrient role by influencing various physiological and biochemical traits in plants. It has been shown to stimulate plant metabolism, enhancing secondary metabolites and lowering abiotic and biotic stress in plants. Globally, the enormous applications of nanotechnology in the food and agricultural sectors have vastly expanded.

Biogenic Synthesis of Silver Nanoparticles Using and and Their Antimicrobial, Larvicidal, Histopathological, and Biotoxicity Potential.

In recent years, green nanotechnology has gained considerable importance for the synthesis of nanoparticles due to its economic viability and biosafety. In the current study, silver nanoparticles were synthesized using two bacterial isolates, H2 and H3, which were isolated from soil samples collected from the Western Ghats, Tamil Nadu, and identified at the species level as (H2) and (H3) by sequencing their 16s rRNA genes. Intracellularly synthesized silver nanoparticles were characterized by UV-visible spectroscopy, Fourier transform infrared spectroscopy, atomic force microscopy, and particle size analysis.

Relevance of Machine Learning to Predict the Inhibitory Activity of Small Thiazole Chemicals on Estrogen Receptor.

Background: Drug discovery requires the use of hybrid technologies for the discovery of new chemical substances. One of those interesting strategies is QSAR via applying an artificial intelligence system that effectively predicts how chemical alterations can impact biological activity via in-silico.

Aim: Our present study aimed to work on a trending machine learning approach with a new opensource data analysis python script for the discovery of anticancer lead via building the QSAR model by using 53 compounds of thiazole derivatives.

Bioactive Components and Health Potential of Endophytic Micro-Fungal Diversity in Medicinal Plants.

The endophytic fungi that reside inside medicinal plants have the potential to produce various pharmaco-potential bioactive compounds. The endophytic fungi , and were isolated from different medicinal plants. The GC-MS analysis of intra- and extracellular products of endophytic fungi revealed the presence of various bioactive metabolites, such as Anthracene, Brallobarbital, Benzo [h] quinolone, Ethylacridine, 2-Ethylacridine, Cyclotrisiloxane, 5 methyl 2 phenylindolizine, and 1,4-Cyclohexadien-1-one, etc.

Critical Clinical Evaluation of COVID-19 Patients with Tuberculosis in the Indian Sub-Continent.

Background: COVID-19 and tuberculosis (TB) are infectious diseases that predominantly affect the respiratory system with common symptoms, such as cough, fever, and shortness of breath, making them dual burdens.

Methods: This review will discuss the characteristics of the coexistence of TB and new infectious illnesses to provide a framework for addressing the current epidemic. Currently, there are no clear and significant data on COVID-19 infection in TB patients, they may not respond appropriately to drug therapy and may have worse treatment outcomes, especially if their TB treatment is interrupted.

Bioactive Compounds in Oxidative Stress-Mediated Diseases: Targeting the NRF2/ARE Signaling Pathway and Epigenetic Regulation.

Oxidative stress is a pathological condition occurring due to an imbalance between the oxidants and antioxidant defense systems in the body. Nuclear factor E2-related factor 2 (NRF2), encoded by the gene , is the master regulator of phase II antioxidant enzymes that protect against oxidative stress and inflammation. NRF2/ARE signaling has been considered as a promising target against oxidative stress-mediated diseases like diabetes, fibrosis, neurotoxicity, and cancer.

Molecular Modelling, Synthesis and Evaluation of Flavone and Flavanone Scaffolds as Anti-inflammatory Agents.

Objective: The objective of the study was to develop new Cyclooxygenase-2 inhibitors as anti-inflammatory agents from the synthetic route.

Materials And Methods: The 2-phenyl-4H-chromen-4-one and 2-phenyl-2,3-dihydro-4H-chromenone hybrids were synthesised and characterised by using UV, IR, H-NMR, and mass spectrometry. An attempt was made for consolidated lead flavones and flavanones scaffolds by determining ADME/ T properties.

Ameliorative effect of silymarin against linezolid-induced hepatotoxicity in methicillin-resistant Staphylococcus aureus (MRSA) infected Wistar rats.

Linezolid has a better choice for eradication of methicillin-resistant Staphylococcus aureus (MRSA) infections, but its use is limited because of linezolid-induced hepatotoxicity, myelosuppression, and lactic acidosis. This research elucidated the role of silymarin against hepatoxicity of linezolid therapy in MRSA infected Wistar rats. The rats were rendered neutropenic by an intraperitoneal injection of cyclophosphamide injection.

Flavone Analogues as Antimicrobial Agents.

Background: Most of the available antimicrobial drugs have developed resistance, some of them suffer from severe toxicity and side effects. So, there is a need to discover novel compound(s) which should not only be potent, but also less toxic and cost effective.

Objectives: The aim of the study is to develop new synthetic antimicrobial agents (Anti-bacterial and anti-fungal) such as 3-substituted flavone/flavanone derivatives, which should be significantly potent with low toxicity.

Cytotoxicity and Anti-inflammatory Activity of Flavonoid Derivatives Targeting NF-kappaB.

Background: Nuclear factor-kappaB (NF-kappaB) has been reported to regulate various genes involved in cancer and inflammation. Accordingly, drugs inhibiting NF-kappaB may possess both anti-inflammatory and anticancer properties. So there is a need to discover novel compounds which should not only be a potential lead but also less toxic and cost effective.

Antioxidant & anticancer activities of isatin (1H-indole-2,3-dione), isolated from the flowers of Couroupita guianensis Aubl.

Background & Objectives: Derivatives of isatin are known to have cytotoxicity against human carcinoma cell lines. This compound therefore, has a potential to be used as a chemotherapeutic agent against cancer. This study was done to investigate the antioxidant and anticancer activities of isatin, extracted from flower of a folklore medicinal plant Couroupita guianensis against human promylocytic leukemia (HL60) cells.

Nanocapsules: the weapons for novel drug delivery systems.

Introduction: Nanocapsules, existing in miniscule size, range from 10 nm to 1000 nm. They consist of a liquid/solid core in which the drug is placed into a cavity, which is surrounded by a distinctive polymer membrane made up of natural or synthetic polymers. They have attracted great interest, because of the protective coating, which are usually pyrophoric and easily oxidized and delay the release of active ingredients.

Quantitation of alfuzosin hydrochloride in pharmaceutical formulations by RP-HPLC.

An isocratic reversed phase high-performance liquid chromatographic (HPLC) method with ultraviolet detection at 245 nm has been developed for the determination of alfuzosin hydrochloride in dosage formulation. Good chromatographic separation alfuzosin was achieved by using a stainless steel analytical column Inertsil ODS-3V (5 microm, 15 cmx0.46 cm).

Effect of Bauhinia racemosa stem bark on N-nitrosodiethylamine-induced hepatocarcinogenesis in rats.

The aim of this study is to investigate the antioxidant defense system induced by the methanol extract of Bauhinia racemosa L.(MEBR) against N-nitrosodiethylamine (NDEA)-induced hepatocarcinogenesis in Wister albino rats. The effects of MEBR on surface visible macroscopic (Morphometry) liver lesions (neoplastic nodules) and the levels of serum enzymes, lipid peroxidation and antioxidants were evaluated in NDEA-induced hepatocarcinogenesis in rats.

Synthesis and pharmacological activities of some mononuclear Ru(II) complexes.

A series of mononuclear Ru(II) complexes of the type [Ru(M)2(U)]2+, where M = 2,2'-bipyridine/1,10-phenanthroline and U = tpl (Ru1), 4-Cl-tpl (Ru2), 4-CH3-tpl (Ru3), 4-CH3O-tpl (Ru4), and 4-NO2-tpl (Ru5), -pai (Ru6), where tpl = thiopicolinanilide and pai = 2-phenyl-azo-imidazole, have been prepared and characterized by IR, UV-Vis, 1H NMR, 13C-NMR, FAB-Mass spectrophotometer, and elemental analysis. The complexes display metal-ligand charge transfer (MLCT) transitions in the visible region. The title complexes were subjected to in vivo anticancer activity tests against a transplantable murine tumor cell line, Ehrlich's ascitic carcinoma (EAC) and in vitro antibacterial activity against Gram positive and Gram negative microorganisms.

Antineoplastic and antibacterial activity of some mononuclear Ru(II) complexes.

These ligands (L) show a bidentate behavior, forming octahedral ruthenium complexes. The title complexes were subjected to in-vivo anticancer activity tests against a transplantable murine tumor cell line, Ehrlich's Ascitic Carcinoma (EAC) and in-vitro antibacterial activity against several Gram positive and Gram negative bacterial strains. [Ru(bpy)2(ihqs)]Cl2 and [Ru(bpy)2 (hc)]Cl2 (where bpy = 2,2'-bipyridine, ihqs = 7-iodo-8hydroxy quinoline-5-sulphonic acid and hc = 3-hydroxy coumarin) showed promising antitumor activity.

Antitumor activity and antioxidant status of Caesalpinia bonducella against Ehrlich ascites carcinoma in Swiss albino mice.

The methanol extract of Caesalpinia bonducella FLEMING (Caesalpiniaceae) leaves (MECB) were evaluated for antitumor activity against Ehrlich ascites carcinoma (EAC)-bearing Swiss albino mice. The extract was administered at the doses of 50, 100, and 200 mg/kg body weight per day for 14 days after 24 h of tumor inoculation. After the last dose and 18 h fasting, the mice were sacrificed.

Synthesis, anticancer and antibacterial activity of some novel mononuclear Ru(II) complexes.

In search of potential anticancer drug candidates in ruthenium complexes, a series of mononuclear ruthenium complexes of the type [Ru(phen)(2)(nmit)]Cl(2) (Ru1), [Ru(bpy)(2)(nmit)]Cl(2) (Ru2), [Ru(phen)(2)(icpl)]Cl(2) (Ru3), Ru(bpy)(2)(icpl)]Cl(2) (Ru4) (phen=1,10-phenanthroline; bpy=2,2'-bipyridine; nmit=N-methyl-isatin-3-thiosemicarbazone, icpl=isatin-3-(4-Cl-phenyl)thiosemicarbazone) and [Ru(phen)(2)(aze)]Cl(2) (Ru5), [Ru(bpy)(2)(aze)]Cl(2) (Ru6) (aze=acetazolamide) and [Ru(phen)(2)(R-tsc)](ClO(4))(2) (R=methyl (Ru7), ethyl (Ru8), cyclohexyl (Ru9), 4-Cl-phenyl (10), 4-Br-phenyl (Ru11), and 4-EtO-phenyl (Ru12), tsc=thiosemicarbazone) were prepared and characterized by elemental analysis, FTIR, (1)H-NMR and FAB-MS. Effect of these complexes on the growth of a transplantable murine tumor cell line (Ehrlich Ascites Carcinoma) and their antibacterial activity were studied. In cancer study the effect of hematological profile of the tumor hosts have also been studied.

Evaluation of anti-inflammatory activity of chloroform extract of Bryonia laciniosa in experimental animal models.

The anti-inflammatory effect of the leaves of Bryonia laciniosa was evaluated using carrageenan, dextran, histamine, serotonin induced rat paw oedema and cotton pellet induced granuloma (chronic) models in rats. In mice, carrageenan peritonitis test was performed for the extract by oral administration. The chloroform extract of Bryonia laciniosa (CEBL) exhibited significant anti-inflammatory effect at the dose 50, 100 and 200 mg/kg.