Publications by authors named "Mujeeb Ur Rahman"

Introduction: Inflammatory bowel disease (IBD), including ulcerative colitis, is marked by intestinal barrier disruptions, immune system dysregulation, and an imbalance in the gut microbiota. The golden chanterelle mushroom, Fr., a popular edible mushroom, has shown potential therapeutic benefits.

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  • Ammonia (NH) is a toxic gas that negatively impacts the environment and the immune systems of chickens, although the exact mechanisms behind these effects are not fully understood.
  • In this study, researchers used advanced imaging techniques to observe structural damage in the bursa of Fabricius and thymus in chickens exposed to NH, including swollen mitochondria and other cellular changes.
  • The exposure also led to an enhanced immune response, activating specific inflammatory pathways and upregulating important genes related to inflammation, which may inform future treatments to support poultry health.
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Cyclophosphamide (CTX) is an anticancer medication that suppresses host immunity as well as adversely affects mucosal inflammation and gut microflora dysbiosis. The gut microflora is recognized as a substantial factor in host metabolism and immunological homeostasis. To improve immunity and inhibit cytotoxic and homeostatic imbalances triggered by CTX, it is essential to monitor immunoregulators.

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  • The text highlights the growing interest in lignin, a biopolymer, due to its potential for creating eco-friendly products, with β-etherases being critical for breaking down its complex structure.
  • It provides an overview of recent advancements in β-etherase research, including their substrate selectivity, oxidative activity, and engineering methods, which enhance our understanding of their applications.
  • The review also addresses the challenges and promising future of β-etherases in lignin valorization for sustainable and economically viable biorefinery processes.
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Background: Cadmium chloride (Cd) is a pervasive environmental heavy metal pollutant linked to mitochondrial dysfunction, memory loss, and genetic disorders, particularly in the context of neurodegenerative diseases like Alzheimer's disease (AD).

Methods: This study investigated the neurotherapeutic potential of vitamin B6 (Vit. B6) in mitigating Cd-induced oxidative stress and neuroinflammation-mediated synaptic and memory dysfunction.

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  • A study analyzed the recurrence of sigmoid volvulus in patients, comparing outcomes of those who underwent prophylactic colectomy to those who only had endoscopic detorsion, particularly in frail patients.* -
  • Using a national database from 2016-2019, researchers matched patient demographics and frailty scores, finding that prophylactic colectomy led to lower rates of readmission for colonic volvulus but resulted in higher complications, longer hospital stays, and higher costs.* -
  • The findings suggest that while prophylactic colectomy can reduce readmission rates in frail patients, it comes with increased health risks and expenses, highlighting a complex decision-making process for treatment.*
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Industrialization and population growth are leading to the production of significant amounts of sewage containing hazardous xenobiotic compounds. These compounds pose a threat to human and animal health, as well as the overall ecosystem. To combat this issue, chemical, physical, and biological techniques have been used to remove these contaminants from water bodies affected by human activity.

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Due to the limited resources and environmental problems associated with fossil fuels, there is a growing interest in utilizing renewable resources for the production of biofuels through microbial fermentation. Isobutanol is a promising biofuel that could potentially replace gasoline. However, its production efficiency is currently limited by the use of naturally isolated microorganisms.

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Antibodies play an essential role in cancer diagnosis and treatment because of the specificity for target biomolecules and reduction of side effects. However, antibodies separation and purification still face some challenges. Antibody elution from columns using a low-pH aqueous solution leads to aggregation or loss of activity of the antibody drugs.

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Entropy generation is a concept that is primarily associated with thermodynamics and engineering, and it plays a crucial role in understanding and optimizing various processes and systems. Applications of entropy generation can be seen in turbo machinery, reactors, chillers, desert coolers, vehicle engines, air conditioners, heat transfer devices and combustion. Due to industrial applications entropy generation has gained attention of researchers.

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Extracellular vesicles (EVs) are a heterogeneous group of lipid membrane-enclosed compartments that contain different biomolecules and are released by almost all living cells, including fungal genera. Fungal EVs contain multiple bioactive components that perform various biological functions, such as stimulation of the host immune system, transport of virulence factors, induction of biofilm formation, and mediation of host-pathogen interactions. In this review, we summarize the current knowledge on EVs of human pathogenic fungi, mainly focusing on their biogenesis, composition, and biological effects.

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Due to limited chemotherapeutic options for leishmaniasis, novel synthetic compounds are gaining attention for evaluation against leishmaniasis. This study aimed to synthesize the compound's Schiff bases of Vanillin to investigate and evaluate their anti-leishmanial potentials against intracellular protozoan parasites . In the current study, the phenomena of synergism by designing Schiff bases with Vanillin enhances their desired importance.

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In this communication irreversibility minimization in bio convective Walter's-B nanofluid flow by stretching sheet is studied. Suspended nanoparticles in Walter's-B fluid are stabilized by utilizing microorganisms. Total irreversibility is obtained via thermodynamics second law.

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Introduction: The primary objective of this study was to evaluate the baseline characteristics of Lynch syndrome (LS). Furthermore, the study aimed to evaluate overall survival (OS) among patients with LS.

Materials And Methods: This was a retrospective study of colorectal cancer patients registered from January 2010 to August 2020 with an immunohistochemical diagnosis of LS.

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Polyarteritis nodosa (PAN) is a necrotizing vasculitis commonly affecting small-sized vessels and medium-sized vessels. We present the case of surgical resection for ischemic colitis secondary to PAN. A 26-year-old woman presented with left lower quadrant pain, diarrhea and bloody stools.

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Parkinson's disease (PD) and other chronic and debilitating neurodegenerative diseases (NDs) impose a substantial medical, emotional, and financial burden on individuals and society. The origin of PD is unknown due to a complex combination of hereditary and environmental risk factors. However, over the last several decades, a significant amount of available data from clinical and experimental studies has implicated neuroinflammation, oxidative stress, dysregulated protein degradation, and mitochondrial dysfunction as the primary causes of PD neurodegeneration.

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The purpose of this study is to evaluate the arsenic concentration and related health risks in groundwater extracted from tube wells. The physicochemical parameters, including arsenic (As), were investigated using standard procedures. The parameters were found within the permissible limits except for arsenic, which was 78 µg/L.

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Antimicrobial resistance (AMR) is a global crisis for human public health which threatens the effective prevention and control of ever-increasing infectious diseases. The advent of pandrug-resistant bacteria makes most, if not all, available antibiotics invalid. Meanwhile, the pipeline of novel antibiotics development stagnates, which prompts scientists and pharmacists to develop unconventional antimicrobials.

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Objective: To systematically review studies reporting reliability of modified functional reach test for the assessment of sitting balance function in people with spinal cord injury.

Methods: The systematic review was conducted in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, and comprised research studies published in English language from the earliest record till October 2019 on the subject of reliability of modified functional reach test in assessing balance function in adult spinal cord injury patients..

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Objective: To determine the effect of balance training with Biodex Balance System in improving balance function in patients with diabetic neuropathy.

Methods: A quasi experimental study was conducted at physiotherapy department of Rehman Medical Institute Peshawar from January to June 2018. Thirty-eight Diabetes Mellitus Type-II patients with diagnosis of diabetic neuropathy participated in the study.

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Bacterial tubulin homolog FtsZ self-assembles into dynamic protofilaments, which forms the scaffold for the contractile ring (Z-ring) to achieve bacterial cell division. Here, we study the biochemical properties of FtsZ from Pseudomonas aeruginosa (PaFtsZ) and the effects of its two positive regulator proteins, ZipA and ZapA. Similar to Escherichia coli FtsZ, PaFtsZ had a strong GTPase activity, ~ 7.

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Objectives: To compare the effectiveness of manual therapy to the cervical spine with and without manual therapy to the upper thoracic spine in the management of non-specific neck pain.

Methods: The randomized controlled trial was conducted at 3 different hospitals in Peshawar, Pakistan, from October 2016 to January 2017, and comprised patients suffering from non-specific neck pain aged 25-60 years. The control group received cervical manual therapy alone while the experimental group received cervical along with thoracic manual therapy for 2 weeks.

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Nowadays, the emergence of multidrug-resistant bacterial strains initiates the urgent need for the elucidation of the new drug targets for the discovery of antimicrobial drugs. Filamenting temperature-sensitive mutant Z (FtsZ), a eukaryotic tubulin homolog, is a GTP-dependent prokaryotic cytoskeletal protein and is conserved among most bacterial strains. In vitro studies revealed that FtsZ self-assembles into dynamic protofilaments or bundles and forms a dynamic Z-ring at the center of the cell in vivo, leading to septation and consequent cell division.

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Background: Nanomaterials have advanced behaviors that make them possibly beneficial in various applications in mass and heat transports such as engine cooling, pharmaceutical processes, fuel cells, engine cooling and domestic refrigerator etc. Therefore here we deliberated the entropy generation in unsteady magnetohydrodynamic squeezing flow of viscous nanomaterials between two parallel plates. The upper plate is squeezing towards lower plate.

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