Publications by authors named "Amna Batool"

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.

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Background: 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.

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Head 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.

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The 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.

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Background: 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.

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  • * A study conducted from July to December 2023 analyzed the relationship between GDNF expression, serum levels, and cognitive functioning in 100 ASD patients compared to 40 healthy controls using various analytical techniques.
  • * Results indicated that lower serum GDNF levels in ASD patients correlated with more severe cognitive deficits, as evidenced by lower Mini-Mental State Examination scores, suggesting reduced neuronal protection linked to the disorder.
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  • Burns are associated with high mortality and morbidity, particularly due to the risk of multidrug-resistant organisms (MDRO), making treatment difficult.
  • A retrospective study of 97 burn patients showed that 27.8% had MDRO, predominantly in males with an average age of 29, with fire burns being the most common cause.
  • MDR Pseudomonas aeruginosa was the most prevalent bacteria found, contributing to a high mortality rate of 48.1%, and emphasizing the need for improved infection control measures like hand hygiene.
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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.

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Currently, 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.

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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.

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  • The study investigates the effects of an aqueous methanolic extract of Polygnum hydropiper (smart weed) on oxidative stress and metabolic changes in rats with fructose-induced hypertension.
  • Male rats were divided into six groups, including a control group and those treated with different doses of the extract over six weeks, while various health parameters were analyzed.
  • Results showed that the highest dose (400 mg/kg) of the extract significantly reduced blood pressure, heart rate, and body weight, suggesting that its polyphenol and flavonoid contents contribute to these health benefits.
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Objectives: 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.

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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.

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  • Multidrug resistance (MDR) has led to increased research on antibiotics and the development of nano drug delivery systems to tackle this issue.
  • This study focused on flavonoid-coated gold nanoparticles (FAuNPs) and their effects on bacterial colonization in mouse liver and kidneys, using flavonoids extracted from Royle leaves for stabilization.
  • Characterization of FAuNPs through various techniques showed that they significantly reduced bacterial counts in both in-vitro and in-vivo tests compared to free flavonoids, highlighting their biocompatibility and effectiveness.
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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.

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Plant 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.

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This 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).

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Introduction: 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).

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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.

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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.

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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.

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