Publications by authors named "Raja R"

Background: Chronic pelvic pain is a substantial clinical challenge that profoundly impacts quality of life for many women. The Neuro Emotional Technique (NET) is a novel mind-body intervention designed to attenuate emotional arousal of distressing thoughts and pain. This study evaluated functional connectivity changes in key areas of the brain in patients with chronic pelvic pain receiving the NET intervention.

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Purpose: Understanding the mutational landscape of recurrent/metastatic head and neck squamous cell carcinoma (R/M HNSCC) is important in identifying biomarkers to determine which patients may benefit from immune checkpoint inhibitors (ICIs).

Patients And Methods: The HAWK (NCT02207530), CONDOR (NCT02319044), and EAGLE (NCT02369874) studies evaluated R/M HNSCC treatment with durvalumab or durvalumab-tremelimumab. Tumor tissue samples pooled from HAWK/CONDOR (n=153) and plasma cell-free DNA samples from EAGLE (n=285) were analyzed to identify somatic alterations and association with survival.

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Aim: To compare the effectiveness of music and movement therapy (M&MT) and visual pedagogy (VP) as interventional tools in promoting oral health in children with Autism spectrum disorder (ASD).

Materials And Methods: Seventy-two children with ASD aged 7-15 years were randomized into two groups (N = 36), Group I received M&MT and Group II received VP. Plaque and gingival indices were recorded at baseline and the end of first, second, and third months.

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Purpose: Sex classification is a major benchmark of previous work in learning on the structural connectome, a naturally occurring brain graph that has proven useful for studying cognitive function and impairment. While graph neural networks (GNNs), specifically graph convolutional networks (GCNs), have gained popularity lately for their effectiveness in learning on graph data, achieving strong performance in adult sex classification tasks, their application to pediatric populations remains unexplored. We seek to characterize the capacity for GNN models to learn connectomic patterns on pediatric data through an exploration of training techniques and architectural design choices.

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Objective: Early recognition of Bacterial sinusitis as a rare presentation of cerebral venous sinus thrombosis (CVST) in pediatric patients with intractable headaches.

Background: CVT is caused by thrombotic obstruction of the venous sinuses leading to increased ICP with neurological deficits. It can present as a complication of rhinosinusitis, streptococcus anginosus () being the most notorious in pediatric age groups.

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Unlabelled: Fish trade and aquaculture activities are considered the major causes of fish and shellfish disease spread and transfer. An outbreak of infectious nature in captive stock of Java rabbitfish () in brackish water tanks was investigated. Microscopic examination revealed different stages of the parasitic dinoflagellate m in the gill filaments of moribund fish.

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Increased infiltration of CD3 and CD8 T cells into ovarian cancer (OC) is linked to better prognosis, but the specific antigens involved are unclear. Recent reports suggest that HLA class I can present peptides from noncoding genomic regions, known as noncanonical or cryptic peptides, but their immunogenicity is underexplored. To address this, we used immunopeptidomic analysis and RNA sequencing on five metastatic OC samples, which identified 311 cryptic peptides (40 to 83 per patient).

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Introduction: Therapeutic drug monitoring (TDM) is important to optimize drug exposure and minimize toxicity for the individual patient.

Areas Covered: This narrative review covers the pharmacokinetics (PK), -dynamics (PD) and -genetics of classic chemotherapeutic drugs used in frontline therapy for acute lymphoblastic leukemia (ALL), including anthracyclines, asparaginase, busulfan, cyclophosphamide, cytarabine, glucocorticoids, methotrexate, nelarabine, thiopurines, tyrosine kinase inhibitors, and vincristine. Furthermore, novel immunotherapies including blinatumomab, inotuzumab ozogamicin, and chimeric antigen receptor T-cells that are rapidly moving into frontline therapy are addressed.

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Background The prenatal shunt, ductus arteriosus (DA), typically closes during the cardio-pulmonary transition at birth. We evaluated maternal and neonatal factors associated with delayed closure of DA in term-born neonates. Method We conducted a retrospective cohort study that included full-term neonates from the prospective observational Copenhagen Baby Heart cohort study.

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Most high-grade serous ovarian cancers (OC) do not respond to current immunotherapies. To identify potential new actionable tumor antigens in OC, we performed immunopeptidomics on a human OC cell line expressing the HLA-A02:01 haplotype, which is commonly expressed across many racial and ethnic groups. From this dataset, we identified TTLL8, POTEE, and PKMYT1 peptides as candidate tumor antigens with low expression in normal tissues and upregulated expression in OC.

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Parasitic infestations are one of the most economically important disease conditions in the Indian major carps including mrigal, Cirrhinus mrigala. This study reported the biosafety and tissue withdrawal of in-feed administered antiparasitic drug, emamectin benzoate (EMB). To evaluate the biosafety of the drug, behaviour, growth and tissue changes in Cirrhinus mrigala was recorded the following in-feed administration of EMB up to 10 times (T1-50 μg kg fish day (1×), T2-125 μg kg fish day (2.

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Objectives: Despite progress in promoting gender equality, gender bias remains a significant obstacle for women and hinders their academic advancement. We aim to survey and critically analyze women's representation in conferences and changes over time in various regions of Asian countries.

Methods: An international survey was conducted with representatives from East Asia (Hong Kong, China, and Japan), South Asia (India and Pakistan), and Southeast Asia (Vietnam and Thailand).

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Nelumbo nucifera, an aquatic crop cultivated throughout Asian countries, belongs to the Nelumbonaceae family and has been widely used in traditional medicines with key pharmacological activities such as anti-viral, antipyretic, antioxidant, anti-steroid, anti-inflammatory, anti-arrhythmia, anti-obesity, and anti-aging properties. The present study aims to explore and assess the phytochemical composition, GC-MS profiling, antioxidant efficacy, and the major phytoconstituent phytol subjected to theoretical spectroscopic characterization using the DFT method. The phytochemical profiling of N.

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Colorectal cancer (CRC) is one of the most common and deadly forms of cancer worldwide, necessitating accurate and early detection to improve treatment outcomes. Traditional diagnostic methods often rely on manual examination of pathological images, which can be time-consuming and prone to human error. This study presents an advanced approach for colorectal cancer detection using a Random Hinge Exponential Distribution coupled Attention Network (RHED-CANet) on pathological images.

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Advanced triple-negative breast cancer (TNBC) has poorer outcomes due to its aggressive behavior and restricted therapeutic options. While therapies like checkpoint inhibitors and PARP inhibitors offer some benefits, chemotherapy remains ineffective beyond the first line of treatment. Antibody-drug conjugates (ADCs) like sacituzumab govitecan-hziy (SG) represent a significant advancement.

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Article Synopsis
  • * Cybernetic modeling is a technique that simulates regulatory mechanisms in cellular metabolism, specifically examining how arachidonic acid (AA) and eicosapentaenoic acid (EPA) compete for the cyclooxygenase (COX) enzyme, which affects inflammatory responses.
  • * This study validated a cybernetic model that accurately predicts how AA and EPA levels influence inflammation in macrophages, showcasing a shift from a pro-inflammatory state to an anti-inflammatory state with EPA-supplementation and providing insights into concentrations needed for this transition.
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Article Synopsis
  • Cobblestone lissencephaly (C-LIS) (Type II) is a rare neuronal migration disorder that results in a smooth brain surface, abnormal brain growth, and associated issues like eye anomalies and muscular dystrophy.
  • A case study of a 6-year-old girl with C-LIS highlighted severe developmental delays, hypotonia, and seizures, with MRI confirming the typical cobblestone brain appearance and additional problems like enlarged ventricles and smaller cerebellum.
  • The report emphasizes the importance of understanding the genetic factors involved, the need for precise neuroimaging for diagnosis, and the focus on supportive care given the overall poor prognosis for affected patients.
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Chronic illness can disrupt many aspects of life, including identity, social relationships, and anticipated life trajectories. Despite significant scholarship on chronic illness, we know less about the ways in which chronic illness impacts feelings of loneliness and how people with chronic illness deal with loneliness. Drawing on concepts of biographical disruption and liminality and data from walking and photo-elicitation interviews with 14 people, we aimed to explore how people with chronic illness experience loneliness in their everyday lives.

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Relationships between catalyst synthesis, structure and performance were investigated. Precise nanoparticle size control was achieved by tailoring solvent volume, drying temperature and solvent polarity. Catalyst performance was rationalised using a novel multidimensional correlation matrix, which considered synthetic, structural and catalytic data.

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Hexavalent chromium (CrVI) poses a serious risk to both human and environment health. Hence, a simple, robust, and efficient analytical method must be developed to monitor the presence of Cr(VI) in the environment. The current investigation concentrated on the colorimetric detection of Cr(VI) using TMB as indicator in the presence of HO.

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Article Synopsis
  • Obesity leads to lipid accumulation in heart cells (cardiomyocytes), causing stress and heart damage, which can result in heart failure.
  • Researchers found that PAK3 levels are higher in the hearts of obese individuals and in mice that are stressed by diet, making them more prone to heart issues due to toxic lipid buildup.
  • Knocking down PAK3 can reduce fat-induced toxicity in heart cells, suggesting that targeting PAK3 might be a potential treatment for obesity-related heart problems.
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Insulin therapy require self-administration of subcutaneous injection leading to painful and inconvenient drug therapy. The aim is to fabricate nanoemulsion (NE) based insulin loaded microneedles with improved bioavailability and patient compliance. Different ratios of polyvinyl alcohol and polyvinylpyrrolidone as polymers were prepared through micro-molding technique for microneedles.

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Organic-inorganic hybrid nanomaterials are considered as promising immobilization matrix for enzymes owing to their markedly enhanced stability and reusability. Herein, collagenase was chosen as a model enzyme to synthesize collagenase hybrid nanoflowers (Col-hNFs). Maximum collagenase activity (155.

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Background And Aim: Intubation with Macintosh requires flexing the lower cervical spine and extending the atlanto-occipital joint to create a "line of sight." Primary aim of study was to compare the extent of cervical spine movement during laryngoscopy using conventional Macintosh laryngoscope and Airtraq.

Material And Methods: A total of 25 patients of either sex between the age group of 18 and 60 years, having American Society of Anesthesiologists (ASA) physical status of Grade-I and Grade-II, scheduled for elective surgery under image control requiring general anesthesia and intubation were enrolled.

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