Publications by authors named "Ramzan A"

Objective: This study aims to identify miRNA-mediated regulation of the cell cycle in oral tongue cancer.

Methods: Comprehensive computational analysis was performed on the GEO dataset "GSE168227". DIANA Tool-mir path v.

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Objective: To compare and find out the relationship between psychological distress, general health and life satisfaction among children with thalassemia and children undergoing dialysis.

Method: The current study utilized cross sectional research design. A representative group of children with Thalassemia (n=60) and children undergoing dialysis (n=60) with ages ranging from 6-14 years were included in the sample.

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Hibernomas are rare brown fat tumors that garnered attention in the literature with the increasing use of [F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography ([F] FDG PET/CT) for the staging workup and follow-up of solid malignancies. Despite being benign tumors, they exhibit high metabolic activity due to their thermogenic nature, leading to significant radiotracer uptake on functional imaging. This can pose a challenge in differentiating them from the malignant lesions, especially the fat-containing malignancies such as liposarcoma.

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Article Synopsis
  • Prunella vulgaris (PV) and Tussilago farfara (TF) are medicinal herbs known for their rich content of flavonoids and phenolic compounds, with various health benefits including anti-inflammatory and antioxidant properties.
  • *The study investigates how PV and TF extracts can protect human adipose stem cells (hASCs) from heat stress caused by burn wounds, using methods like antioxidant assays and cell viability tests.
  • *Both extracts showed potential in enhancing stem cell performance and reducing inflammation, suggesting they could be valuable in improving treatments for heat-injured cells.
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Background: Wide neck bifurcation aneurysms (WNBAs) are a subtype of aneurysms that are especially complex to treat. We aim to conduct a systematic review and meta-analysis to synthesize the available literature on the safety and efficacy of employing endovascular clip system (eCLIPs) in the treatment of WNBAs.

Methods: We report this study in accordance to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) 2020 guidelines.

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Background: Mechanical thrombectomy (MT) is a safe and effective treatment option for acute ischemic stroke due to large vessel occlusion. To investigate differences in outcomes between patients receiving left-sided and right-sided MT, we performed a systematic review and meta-analysis.

Methods: A systematic literature review was performed using Embase, PubMed, Scopus, and Web of Science databases.

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Background: Gastroparesis is a serious condition that can be caused by diabetes, surgery or infection, or can be idiopathic. When there is no mechanical obstruction, gastroparesis is characterized by delayed stomach emptying. Itopride, a prokinetic drug, inhibits acetylcholinesterase activity in addition to antagonizing dopamine D2 receptors.

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Background: Graft choice for anterior cruciate ligament reconstruction (ACLR) has been evolving. The peroneus longus tendon (PLT) has been seen as a suitable choice for ACLR, providing comparable results to those of hamstring tendon (HT) autograft, but its clinical relevance in terms of return to sports, to our knowledge, has not been studied.

Methods: Two hundred and thirty-two patients who sustained an isolated ACL injury were enrolled and underwent ACLR using doubled PLT autograft or quadrupled HT autograft; 158 were followed for 24 months.

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Objectives: Emerging data supports radical intent therapy for oligometastatic (OM) relapsed human papilloma virus (HPV+) related oropharyngeal cancer (OPC). We assess the association of follow-up imaging frequency amongst HPV + OPC, with temporal and spatial patterns of distant relapse, to inform rationalisation of routine post-treatment imaging.

Materials And Methods: A retrospective single centre cohort study was carried out of consecutive HPV + OPC patients treated with radical intent (chemo)radiotherapy ((CT)RT) between 2011 and 2019.

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TGF-β1 is a potent immunoregulatory cytokine that plays diverse roles in development, bone healing, fibrosis, and cancer. However, characterizing gene variants is challenging because the structural and functional consequences of these variants are still undetermined. In this study, we aimed to perform an analysis of non-synonymous variants and their pathogenic effects on the TGF-β1 protein.

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Life on earth is dependent on clean water, which is crucial for survival. Water supplies are getting contaminated due to the growing human population and its associated industrialization, urbanization, and chemically improved agriculture. Currently, a large number of people struggle to find clean drinking water, a problem that is particularly serious in developing countries.

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Unlabelled: High expression of and its target genes define a subset of germinal center B-cell diffuse large B-cell lymphoma (GCB-DLBCL) associated with poor outcomes. Half of these high-grade cases show chromosomal rearrangements between the locus and heterologous enhancer-bearing loci, while focal deletions of the adjacent non-coding gene are enriched in -intact cases. To identify genomic drivers of activation, we used high-throughput CRISPR-interference (CRISPRi) profiling of candidate enhancers in the locus and rearrangement partner loci in GCB-DLBCL cell lines and mantle cell lymphoma (MCL) comparators that lacked common rearrangements between and immunoglobulin (Ig) loci.

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Aims: The study is aimed at understanding the novel molecular mechanisms governing drug resistance in the opportunistic fungi belonging to the genus Candida.

Methods And Results: This is a multipronged study wherein different assays like drug susceptibility and whole cell proteome analysis, stress tolerance assay, measurement of total internal glycerol content, western blot analysis, reactive oxygen species (ROS) measurement, glucose uptake, lactate production, ATP generation, and NADPH measurements were made.The study reveals an incidence of different species of Candida in the northern most part of India (Kashmir valley).

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Background: Endovascular thrombectomy (EVT) is a treatment option for acute ischemic stroke due to large vessel occlusion. The use of a balloon-guided catheter (BGC) for EVT via transradial access (TRA) has emerged as a treatment approach, but its efficacy and safety compared to existing practices are uncertain.

Methods: A systematic literature review was performed using Embase, PubMed, Scopus, Web of Science databases, and manual search.

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Acute intermittent porphyria (AIP) is a rare metabolic disorder that is challenging to diagnose and treat. Symptoms are nonspecific and severe acute attacks may be life-threatening. This is a case of a previously healthy 21-year-old woman diagnosed with an acute attack of AIP following recurrent hospitalizations with undiagnosed abdominal pain over a 12-month period with gradual onset of motor neuropathy which resulted in complete paralysis and respiratory failure.

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Hydrogels have been the material of choice for regenerative medicine applications due to their biocompatibility that can facilitate cellular attachment and proliferation. The present study aimed at constructing a porous hydrogel composite scaffold (chitosan, sodium alginate and elastin) for the repair of chronic skin wounds. Chitosan-based hydrogel incorporating varying concentrations of zinc oxide nanoparticles i.

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Delay in wound healing is a diabetes mellites resulting disorder causing persistent microbial infections, pain, and poor quality of life. This disorder is treated by several strategies using natural biomaterials, growth factors and stem cells molded into various scaffolds which possess the potential to accelerate the closure of impaired diabetic wounds. In this study, we developed a hydrogel patch using chitosan (CS) and polyethylene glycol (PEG) with laden bone marrow-derived mesenchymal stem cells (BMSCs) that were pretreated with fibroblast growth factor 21 (FGF21).

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The prevalence of multidrug resistance has been increasingly witnessed during the past few decades. Resistance of human pathogenic fungi against the currently available antifungal agents has increased the frequency of fungal infections and associated mortality rates. The discovery of novel lead antifungal agents is important to challenge multidrug resistance.

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Primary diffuse large B-cell lymphoma presenting as an extranodal site in the pelvis is rare and can mimic a gynecological malignancy. Although management for diffuse large B-cell lymphoma is standardized and curative, prognosis depends on timely diagnosis and therapy. Diagnosis can be challenging as patients lack classical symptoms of fever, night sweats, weight loss, and lymphadenopathy associated with lymphoma.

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L. is a non-edible oilseed containing almost 40% of seed oil and is famous as the best source of raw material for biofuel production. seeds contain three main tissues, such as inner integument, endosperm, and embryo.

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Coccidioidomycosis is the second most common endemic fungal infection in the United States. Prior descriptions of coccidioidal peritonitis include only single cases. We describe 17 new cases previously unreported from healthcare institutions in California.

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Objective: To determine the nasal carriage of staphylococcus aureus and methicillin-resistant staphylococcus aureus among healthcare workers in a tertiary care setting.

Methods: The cross-sectional study was conducted at the Pakistan Institute of Medical Sciences, Islamabad, Pakistan, from April to July 2018, and comprised healthcare workers at the institution. Nasal swabs were collected and cultured on Mannitol salt agar.

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Background: Adherence to long-term adjuvant hormonal therapy in hormonal receptors (HR)-positive breast cancer is really challenging and can affect the survival outcome. The present study aims to assess rate of compliance with hormonal therapy and possible predictive factors in a single institute in Saudi Arabia.

Patients &methods: We recruited patients with HR-positive breast cancer who presented to oncology outpatient clinics.

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The falciform ligament is a remnant of the embryonic ventral mesentery containing the obliterated umbilical vein and round ligament. It extends from the umbilicus to the superior aspect of the diaphragm. We report about a 53-year-old fit and well patient who presented with acute upper abdominal pain with tenderness to palpation.

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