Background Head and neck cancer (HNC) surrounds many malignancies that affect mucosal linings, lymphatic tissues, and salivary glands. The predominant subtypes include squamous cell carcinoma (SCC), Hodgkin lymphoma (HL), and pleomorphic adenoma (PA). One long non-coding RNA (lncRNA) known as B-cell lymphoma 1 ( has been observed to be a key regulator of tumor progression, metastasis, and resistance to chemotherapy.
View Article and Find Full Text PDFBackground: Surgical care is an integral part of healthcare aimed at preventing surgical complications. To ensure safety during surgical procedures, the World Health Organization (WHO) introduced a surgical safety checklist (SSC). This checklist has been shown to significantly reduce the risk of complications and adverse outcomes caused by poor practices or negligence during surgeries.
View Article and Find Full Text PDFHead and neck squamous cell carcinoma (HNSCC) is a widespread malignancy and has high morbidity and mortality rates. Identifying reliable biomarkers can help in improvement of diagnosis, prognosis, and treatment response. This systematic review aimed to evaluate the diagnostic potential of various novel biomarkers against HNSCC.
View Article and Find Full Text PDFThe use of bismuth and its compounds in biomedicine has developed rapidly in recent years. Due to their unique properties, there are great opportunities for the development of new non-invasive strategies for the early diagnosis and effective treatment of cancers. This perspective highlights key fabrication methods to generate well-defined and clinically relevant bismuth materials of varying characteristics.
View Article and Find Full Text PDFBackground: Electrocardiography (ECG) is the gold standard for the diagnosis of atrial fibrillation (AF). Recently, smartwatches like the Apple Watch have emerged as a promising, user-friendly device for rapid detection and diagnosis of AF, but the reliability and diagnostic accuracy still remain controversial.
Objectives: The purpose of this study was to perform a systematic review and diagnostic test accuracy meta-analysis evaluating the diagnostic performance of the Apple Watch ECG in detecting AF.
Sensors (Basel)
September 2022
Embedding ethical concepts into smart Internet-connected devices and making them behave in a more human-centred manner, i.e., ethically and in a socially acceptable manner, has received significant attention in the software industry.
View Article and Find Full Text PDFCurrently, little is known about the time-dependent evolution of human immunodeficiency virus-1 (HIV-1) circulating recombinant forms (CRF) 01_AE, a dominant recombinant form associated with HIV-1 epidemics worldwide. Since gag is a highly immunodominant HIV-1 protein, we performed a comparative analysis of the CRF01_AE gag protein's time-dependent changes and evolution. A total of 3105 HIV-1 CRF01_AE gag sequences representing 17 countries from the timeline 1990-2017 were obtained.
View Article and Find Full Text PDFNanomaterials (Basel)
November 2021
Metallic nanoparticles, such as gold nanoparticles (AuNPs), have been extensively studied as drug delivery systems for various therapeutic applications. However, drug-loaded-AuNPs have been rarely explored in vivo for their effect on bacteria residing inside tissues. Ciprofloxacin (CIP) is a second-generation fluoroquinolone with a broad-spectrum of antibiotic properties devoid of developing bacteria resistance.
View Article and Find Full Text PDFObjectives: Cardiovascular complications became a notable cause of morbidity and mortality in patients with lupus as therapeutic advancements became more efficient at managing other complications. The Appalachian community in Kentucky has a higher prevalence of traditional cardiovascular risk factors, predisposing them to cardiovascular events. Namely, the mean body mass index of the members of the Kentucky Appalachian community was reported at 33 kg/m and 94.
View Article and Find Full Text PDFPak J Pharm Sci
September 2020
Sorghum halepense L (Poaceae), ordinarily it is known as Johnson grass and locally as baru. This study was designed to find the vascular mechanisms underlying the hypotensive activity of S. halepense.
View Article and Find Full Text PDFNanomaterials (Basel)
September 2020
is a Gram-negative pathogenic bacterium that is present commonly in soil and water and is responsible for causing septic shock, pneumonia, urinary tract and gastrointestinal infections, etc. The multi-drug resistance (MDR) phenomenon has increased dramatically in past years and is now considered a major threat globally, so there is an urgent need to develop new strategies to overcome drug resistance by . In , a major factor of drug resistance is associated to the formation of biofilms by the LasR enzyme, which regulates quorum sensing and has been reported as a new therapeutic target for designing novel antibacterial molecules.
View Article and Find Full Text PDFPlant phytochemicals have potential decontaminating properties, however, their role in the amelioration of hydrophobic water filtration membranes have not been elucidated yet. In this work, phytochemicals (i.e.
View Article and Find Full Text PDFThis study aimed to prepare novel colon targeted celecoxib-β-cyclodextrin (CXB-β-CD) inclusion complex loaded eudragit S 100 (ES100) microparticles for chronotherapy of rheumatoid arthritis (RA) which is an innovative approach, never reported before, for the fabrication of CXB-β-CD complex in the form of microparticles and its colon targeting. CXB was complexed with β-cyclodextrin by kneading technique and we evaluated the effect of β-CD on saturation solubility of CXB. Microparticles were developed by oil-in-oil emulsion solvent evaporation technique and formulation variables (polymer conc, surfactant conc and stirring speed) were optimized by using three-factor three-level Box-Behnken design (BBD).
View Article and Find Full Text PDFIntroduction: Ampullary cancers represent a subset of periampullary cancers, comprising only 0.2% all gastrointestinal cancers. Localized disease is primarily managed by a surgical intervention, called pancreaticoduodenectomy (PD), followed in many cases by the administration of adjuvant chemotherapy (CT) or chemoradiation therapy (CRT).
View Article and Find Full Text PDFJ Drug Target
December 2018
Graphene, the mother of all carbon materials, has unlocked a new era of biomedical nanomaterials due to its exceptional biocompatibility, physicochemical and mechanical properties. It is a single atom thick, nanosized, two-dimensional structure and provides high surface area with adjustable surface chemistry to form hybrids. The present article provides a comprehensive review of ever-expanding application of graphene nanomaterials with different inorganic and organic materials in drug delivery and theranostics.
View Article and Find Full Text PDFJ Pak Med Assoc
August 2017
Objective: To determine the impact of using colistin for multidrug-resistant organisms in neonates.
Methods: This retrospective study was conducted at the Shifa International Hospital, Islamabad, Pakistan, and comprised microbiological data of babies from January 2010 to October 2012.The data was reviewed to identify the babies infected with multidrug-resistant organisms and who had received colistin therapy.
Lung cancer is the leading cause of cancer-related deaths in the world. Conventional therapy for lung cancer is associated with lack of specificity and access to the normal cells resulting in cytotoxicity, reduced cellular uptake, drug resistance and rapid drug clearance from the body. The emergence of nanotechnology has revolutionized the treatment of lung cancer.
View Article and Find Full Text PDF