Auxiliary effect of trolox on coenzyme Q restricts angiogenesis and proliferation of retinoblastoma cells via the ERK/Akt pathway.

Reactive oxygen species (ROS) are essential for cancer signalling pathways and tumour maintenance, making ROS targeting a promising anti-cancer strategy. Coenzyme Q (CoQ10) has been shown to be effective against various cancers, but its impact on retinoblastoma, alone or with trolox, remains unreported. Cytotoxicity of CoQ alone and with trolox was evaluated in normal human retinal pigment epithelium cells (ARPE-19) and Y79 retinoblastoma cells using CCK-8.

Nitrogen Doped Carbon Quantum Dots as Fluorescence "Turn-Off-On" Sensor for Detection of Fe Ions and Ascorbic Acid in Moringa oleifera and Citrus Lemon.

In recent year, the uses of carbon quantum dots (CQDs) have increased in many fields. Herein we report, synthesis of fluorescent nitrogen doped carbon quantum dots (N-CQDs) by simple and ecofriendly hydrothermal method. The as-synthesized N-CQDs were characterized by various techniques and the quantum yield was also calculated.

The synergistic anti-Warburg efficacy of temozolomide, metformin and epigallocatechin gallate in glioblastoma.

An important hallmark of glioblastoma aggressiveness is its altered metabolism of glucose. This metabolic shift wherein the tumor cells employ aerobic glycolysis regardless of oxygen availability via reprogramming of mitochondrial oxidative phosphorylation is known as the Warburg effect. Previous literatures have linked this metabolic reprograming to tumor progression and glioblastoma cell proliferation making it a key target for targeted drug therapy.

An in-vitro study of active targeting & anti-cancer effect of folic acid conjugated chitosan encapsulated indole curcumin analogue nanoparticles.

Natural compounds like Curcumin with anti-cancer, anti-inflammatory and anti-bacterial properties are good target for drug development but its poor aqueous solubility, bioavailability, and low retention properties makes it a poor drug candidate in clinical settings. Here in this study, we have used an indole curcumin analogue (ICA) that has better bioavailability and enhanced permeability and retention (EPR) effect than curcumin. To make an active targeting drug we have designed folic acid conjugated chitosan-based nanoparticles encapsulating Indole curcumin analogue (CS-FA-ICA-np).

Extraction, characterization and antioxidative potentials of UV-screening compound, mycosporine-like amino acids from epilithic cyanobacterium Lyngbya sp. HKAR - 15.

Mycosporine-like amino acids (MAAs) are a unique class of UV-screening bioactive molecules with potent antioxidants and photoprotective properties, synthesized by various species of cyanobacteria in different habitats. The cyanobacterial biofilms play a crucial driver in the development of ecological communities. The current study examined the existence of the photoprotective MAAs in a novel epilithic cyanobacterium Lyngbya sp.

Emerging Applications of Medical Nanorobots in Health Care: Current Trends and Future Prospects.

Medical nanorobots and nanobots are at the forefront of therapy and diagnostics, potentially improving human health by enabling previously inaccessible treatments. This review explores critical issues concerning the design, components, signaling, structure, and roles of nanorobots and nanobots while elucidating the distinctions between microrobots and nanorobots or microrobotics and nanorobotics as well. By complementing traditional medical procedures, nanorobotic technology offers a rapid, safe, and potentially beneficial pathway toward early clinical applications.

Synthesis, characterization, and evaluation of pyrimidinone-linked thiazoles: DFT analysis, molecular docking, corrosion inhibition, and bioactivity studies.

The paper describes the construction of a new series of pyrimidinone-linked thiazole derivatives through bromination of the initial Biginelli reaction product followed by the Hantzsch thiazole synthesis route. Various analytical techniques, including FT-IR, H NMR, C NMR, and LCMS analysis, were employed to confirm the formation of the products. The synthesized compounds were primarily evaluated for their antibacterial activity, with a specific focus on their IC values.

Giant aggressive angiomyxoma of the vulva in two women.

Aggressive angiomyxoma (AA) of the vulva is a rare, benign, slow-growing tumour that arises from the myxoid cells of the connective tissue. It has a low tendency to metastasise, but a high chance of multiple local recurrences. Here, we report two cases of AA of the vulva.

The Effect of Statin Therapy on Bone Metabolism Markers and Mineral Density: Aa GRADE-Assessed Systematic Review and Dose-Response Meta-Analysis of Randomized Controlled Trials.

Purpose: Statin therapy is widely used for the management of dyslipidemia and the prevention of cardiovascular diseases (CVDs). However, there is a growing concern about its potential effects on bone metabolism markers and mineral density. The aim of this systematic review and meta-analysis was to investigate the effect of statin therapy on these parameters.

Ethyl gallate ameliorates diabetes-induced Alzheimer's disease-like phenotype in rats via activation of α7 nicotinic receptors and mitigation of oxidative stress.

Cognitive decline, an important comorbidity of type 2 diabetes (T2D), is attributed to oxidative stress and impaired cholinergic signaling in the brain. The α7 nicotinic acetylcholine receptor (α7nAChR) is densely distributed in the hippocampus and cortex, and exerts neuroprotective and procognitive actions. Ethyl gallate (EG), a natural phenolic antioxidant compound, showed high in-silico binding affinity towards α7nAChR and brain penetrability.

Technology adaptation in sugarcane supply chain based on a novel p, q Quasirung Orthopair Fuzzy decision making framework.

The present paper contributes to the literature in two ways. First, it develops a novel p, q Quasirung Orthopair Fuzzy (p, q QOF) based group decision making framework to modify a recently developed multi-criteria decision making (MCDM) model such as Comparisons between Ranked Criteria (COBRAC). Second, the paper ruminates on the Strength-Weakness-Opportunity-Threat (SWOT) of the sugarcane supply chain (SSC) in India vis-à-vis adaptation of the advanced technologies featuring Industry 4.

Calcineurin inhibition enhances lifespan by defecation defects-mediated calorie restriction and nuclear hormone signaling.

Calcineurin is a highly conserved calcium/calmodulin-dependent serine/threonine protein phosphatase with diverse functions. Inhibition of calcineurin is known to enhance the lifespan of through multiple signaling pathways. Aiming to study the role of calcineurin in regulating innate immunity, we discover that calcineurin is required for the rhythmic defecation motor program (DMP) in .

Exploring the fascinating interplay of epigenetically modified DNA bases with two dimensional bare and P-doped SiBN and BN sheets for biosensing applications: A compelling DFT perspective.

Detecting epigenetically modified (EM) bases is crucial for disease detection, biosensing, and DNA sequencing. Two-dimensional P-doped SiBN and BN sheets are used as sensing substrates in density functional theory (DFT) studies. Both the sheets are doped with a phosphorous atom at various atomic sites to examine the sheet's potential in detecting 5-hydroxymethylcytosine (5hmc), 5-methylcytosine (5mc), 7-methylguanine (7mg) and 8-oxoguanine (8oxg) bases.

Design, Synthesis, and Biological Studies of C-5-Substituted Diazenyl Derivatives of Uracil as Potent and Selective Antileishmanial Agents Targeting Uridine Biosynthesis Pathway Enzymes.

Herein, we describe the design and synthesis of a series of C-5-substituted diazenyl derivatives of uracil, exhibiting selective and potent antileishmanial but not antibacterial or antifungal activity. The formation of the substituted derivatives was confirmed by using FTIR, H, C NMR, and HRMS analysis. Among all of the sets of tested compounds, only three [, and ] showed the highest activity against (LD) promastigote and amastigote models of LD infections.

Stability indicating RP-HPLC method development and validation for quantification of impurities in gonadotropin-releasing hormone (Elagolix): Robustness study by quality by design.

The purpose of this research was to establish and validate a reverse phase HPLC method for the determination of Elagolix impurities in pharmaceutical dosage form. Mobile phase A, consisting of 10 mM sodium dihydrogen phosphate (pH 6.0) and acetonitrile in a 95:5 v/v ratio, and mobile phase B, containing 85:10:5 v/v/v of acetonitrile, Milli-Q water, and methanol, were used to achieve the method's specificity in the analytical column Kromasil 100-C18 (250 mm × 4.

Sustainable supercapacitors of sulfur-doped carbon from environmentally friendly sodium lignosulfonate impregnated with bacterial cellulose.

The use of sustainable natural sources to fabricate porous carbon materials has garnered significant interest in energy storage. This study proposes a method for synthesizing sulfur-doped porous carbon (S‑carbon) materials via the carbonization of bacterial cellulose (BC) impregnated with sodium lignosulfonate (LS), which functions as a renewable source of both carbon and sulfur, eliminating the need for external activation processes. The carbonization process yielded S‑carbon with a notable sulfur content of 1.

Unusual Resistance to Intravenous Anesthetic Drugs in a Rachipagus Infant: A Case Report.

In conjoined twins when one of the twins is incompletely formed and is dependent on the healthy counterpart for survival, they are described as heteropagus (parasitic) twins. Rachipagus is a type of parasitic twin joined at the spine above the sacrum. Such neonates can present with complex problems related to anesthesia.