Copillar[5]arene Appended Pyrene Schiff Base: Photophysics, Aggregation Induced Emission and Picric Acid Recognition.

Herein, we report the synthesis of copillar[5]arene-based pyrene Schiff base 1 and its characterization by using 1H, 13C NMR, FT-IR and mass spectrometry. UV-vis absorption, steady-state fluorescence and time-resolved fluorescence are done to elucidate the photophysical behaviors of 1. To understand the electronic structure of 1, density functional theory (DFT) calculations are performed.

Designing & optimisation of dual Ca and SO ionic cross-linked sericin/pectin microbeads using response surface methodology for colon-specific delivery.

Ulcerative colitis, a chronic inflammatory condition of the colon, requires precise and targeted treatment, and polysaccharides, with their pH responsiveness and biodegradability, offer an innovative approach for colon-specific drug delivery. This study aims to develop a highly precise drug delivery system with enhanced therapeutic and targeting efficiency for ulcerative colitis, focusing on the preparation, optimisation, and evaluation of dual cross-linked mesalamine-loaded sericin-pectin (DSPs) micro-beads. These beads utilise the pH-responsive and microflora biodegradability properties of polysaccharides for targeted colon delivery, employing the Response Surface Methodology.

[F]FDG PET/CT in Metastatic Extragonadal Choriocarcinoma.

Extragonadal choriocarcinoma in men is an extremely rare and highly aggressive malignancy. Inconclusive biopsies due to a high necrotic component often delay diagnosis. Here is such a case, in which suggestive imaging findings on [F]FDG PET/CT, a raised level of serum β-human chorionic gonadotropin, and gynecomastia clinched the diagnosis.

Effect of Characteristic Inflammatory and Structural Pelvic Magnetic Resonance Imaging Lesions on Expert Assessment of Axial Juvenile Spondyloarthritis.

Objective: To evaluate the influence of pelvic magnetic resonance imaging (MRI) findings on axial disease assessment in juvenile spondyloarthritis (JSpA).

Methods: This was a cross-sectional study of patients with JSpA with suspected axial disease. Three experts reviewed each case and rated their confidence (-3 to +3) in the presence of axial disease, first with clinical data and second with clinical and MRI data.

Discovering potential ERK1 inhibitors from natural products for therapeutic targeting of Alzheimer's disease.

Background: Extracellular signal-regulated kinase 1 (ERK1) belongs to mitogen-activated protein kinases, which are essential for memory formation, cognitive function, and synaptic plasticity. During Alzheimer's disease (AD), ERK1 phosphorylates tau at 15 phosphorylation sites, leading to the formation of neurofibrillary tangles. The overactivation of ERK1 in microglia promotes the release of pro-inflammatory cytokines, which results in neuroinflammation.

Morphological study of the anterior dentition in Raoellidae (Mammalia, Artiodactyla), new insight on their dietary habits.

Raoellidae are small artiodactyls from the Indian subcontinent closely related to stem cetaceans. They bring crucial information to understand the early phase of the land-to-water transition in Cetacea. If they are considered to be partly aquatic, the question of their dietary habits remains partly understood due to their "transitional" morphology.

A Review of Emerging Evidence and Clinical Applications of Hyperbaric Oxygen Therapy.

Hyperbaric Oxygen Therapy (HBOT) is a medical treatment that involves administering 100% oxygen at increased atmospheric pressure to enhance oxygen delivery to tissues. Initially developed for decompression sickness, HBOT has since been utilized for a wide range of medical conditions, including severe infections, non-healing wounds, and, more recently, COVID-19. This review explores the historical development of HBOT, its principles, its emerging role in the management of and its outcome as treatment in COVID-19, particularly in mitigating inflammation, hypoxemia, and oxidative stress.

Preparation and physicochemical characterization of different biocomposite films blended with bacterial exopolysaccharide EPS MC-5 and bacteriocin for food packaging applications.

The study aims to evaluate how bacteriocin and extracellular polymeric substances (EPS) can influence the development of active packaging for food. The components might enhance the performance of packaging materials in terms of their physicochemical properties and their effectiveness in preserving food. Bacteriocin and EPS exert a significant effect in blocking the transmission of UV and visible light radiations.

Hyperbilirubinemia in Neonates with Blood Group Incompatibilities - a bane or a boon for the management.

Objectives: Neonatal hyperbilirubinemia, or newborn jaundice, is a common condition caused by high bilirubin levels. Blood group incompatibility between mother and baby is a major cause. This study examined the link between different blood group incompatibilities and their management in newborns with jaundice.

Retraction notice to "Photocatalytic degradation of organic synthetic dyes and textile dyeing waste water by Al and F co-doped TiO nanoparticles" [Environ. Res. 206 (2022) 112492].

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).

Retraction notice to "Green synthesis and characterization of titanium dioxide nanoparticles using leaf extract of Pouteria campechiana and larvicidal and pupicidal activity on Aedes aegypti" [Environ. Res. 200 (2021) 111333].

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).

Retraction notice to "UV light assisted photocatalytic degradation of textile waste water by MgZnFeO synthesized by combustion method and in-vitro antimicrobial activities" [Environ. Res. 204 (2022) 111917].

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).

Call to action for Clinicians in the South-East Asian Regions on Primary Prevention of Diabetes in people with Prediabetes- A Consensus statement.

Primary prevention of diabetes still remains as an unmet challenge in a real world setting. While, translational programmes have been successful in the developed nations, the prevailing social and economic inequities in the low and middle income countries, fail to integrate diabetes prevention into their public health systems. The resulting exponential increase in the prevalence of diabetes and the cost of treatment has put primary prevention in the back seat.

Optimizing Etodolac and Quercetin Loaded MSNs Using Taguchi Design: An approach for Enhancing Drug Loading Efficiency.

The application of mesoporous silica nanoparticles (MSN) as a drug carrier system got immense attention in the past few years due to their exceptional high drug loading efficiency. However, the process of drug loading is quite challenging compared to other lipid-based drug delivery systems. Hence, the MSNs using different catalysts were synthesized, and their mesoporous material characteristic was confirmed by the type IV adsorption-desorption isotherm using BET analyzer.

Atmospheric nitrogen oxides (NO), hydrogen sulphide (HS) and carbon monoxide (CO): Boon or Bane for plant metabolism and development?

Urban air pollution has been a global challenge world-wide. While urban vegetation or forest modelling can be useful in reducing the toxicities of the atmospheric gases by their absorption, the surge in gaseous pollutants negatively affects plant growth, thereby altering photosynthetic efficiency and harvest index. The present review analyses our current understanding of the toxic and beneficial effects of atmospheric nitrogen oxides (NO), hydrogen sulphide (HS) and carbon monoxide (CO) on plant growth and metabolism.

Association between the dietary inflammatory index and adverse pregnancy outcomes.

Background: Limited research exists on the association between preconception pro-inflammatory diets and adverse pregnancy outcomes, and this relationship remains poorly understood.

Objective: To investigate the association between preconception dietary inflammatory potential, as measured by the Dietary Inflammatory Index (DII), and adverse pregnancy outcomes in nulliparous individuals.

Methods: This was a secondary analysis of the data from the Nulliparous Outcomes Study: Mothers-to-be (nuMoM2b).

Food intake and the HPT axis in the cichlid fish: The implications of the gut-brain peptide cholecystokinin.

This work aimed to investigate the response of cholecystokinin (CCK) to starvation and its impact on food intake and the reproductive axis of the tilapia Oreochromis mossambicus. The fish subjected to 21 days of starvation showed a significant decrease in CCK immunoreactivity in the hypothalamus, pituitary gland, and intestine. The administration of injections of 0.

Cancer-associated fibroblast-derived exosomes in cancer progression: a focus on hepatocellular carcinoma.

The tumor microenvironment (TME) has drawn much interest recently in the search for innovative cancer therapeutics, especially in light of the growing body of evidence supporting the efficacy of immune checkpoint inhibitors (ICIs). The TME comprises various cell types within the extracellular matrix (ECM), such as immune cells, endothelial cells, and cancer-associated fibroblasts (CAFs). Throughout the malignancy, these cells interact with cancerous cells and with one another.

Revised Title - Quercetin Combined with Ciprofloxacin and Gentamicin Inhibits Biofilm Formation and Virulence in Staphylococcus aureus.

Biofilm formation, extracellular substance synthesis, and virulence factor production all have a major impact on drug tolerance and infection propagation caused by Staphylococcus aureus. Flavonoid compounds have been explored as potential solutions to enhance antibiotic efficacy against the biofilm formation of pathogenic microbes. Quercetin (QER) has previously demonstrated antibacterial and antibiofilm properties.

Challenges faced by the caregivers of the elderly: a cross-sectional survey from India.

Background: Older people often require support due to age-related health issues, thereby increasing their dependency on caregivers. The caregivers often experience burdens of varying nature.

Objective: To assess the dependency level of the elderly and the challenges faced by their caregivers.

Predictors and Outcomes of Extubation Failure in Preterm Neonates: A Systematic Review.

Context: Extubation failure (EF) is common in preterm neonates and may be associated with adverse outcomes.

Objective: To systematically review and meta-analyze the existing literature on predictors and outcomes of EF in preterm neonates.

Data Sources: MEDLINE, Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Embase (OvidSP), CINAHL (EBSCOHost), and Cochrane Library (Wiley) from 1995 onward.

Tirzepatide and Cancer Risk in Individuals with and without Diabetes: A Systematic Review and Meta-Analysis.

Background: Data on the carcinogenic potential of tirzepatide from randomized controlled trials (RCTs) are limited. Furthermore, no meta-analysis has included all relevant RCTs to assess the cancer risk associated with tirzepatide.

Methods: RCTs involving patients receiving tirzepatide in the intervention arm and either a placebo or any active comparator in the control arm were searched through electronic databases.

Active vaccine safety surveillance in low- and middle-income countries: Challenges for vaccine manufacturers from emerging countries.

Developing Countries Vaccine Manufacturers Network (DCVMN) is an alliance of vaccine developers, manufacturers, and marketing authorization holders (MAHs) from low- and middle-income countries (LMICs) that plays a vital role in ensuring equitable, inclusive, accountable, and timely access to affordable, high-quality vaccines in these countries. Besides research and development, this network promotes manufacturing and global supply chains for effective strengthening of regulatory and pharmacovigilance activities. Traditionally, vaccine safety surveillance systems in LMICs rely on spontaneous reporting.