Publications by authors named "Emam M"

Polycystic ovarian syndrome (PCOS) is a multifaceted metabolic and hormonal disorder in females of reproductive age, frequently associated with cardiac disturbances. This research aimed to explore the protective potential of adropin and/or tirzepatide (Tirze) on cardiometabolic aberrations in the letrozole-induced PCOS model. Female Wistar non-pregnant rats were allotted into five groups: CON; PCOS; PCOS + adropin; PCOS + Tirze; and PCOS + adropin+ Tirze.

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  • Breast cancer is the leading cancer-related cause of death in women, highlighting the urgent need for new treatment strategies.
  • Recent research suggests that reactivating Tumor Suppressor Genes (TSGs) could be a promising intervention by understanding their defects and identifying those under positive selection in mammalian genomes.
  • The study identified critical positively selected sites in TSGs like BRCA1 and BRCA2, which are vital for DNA repair, and has developed an automated tool to aid future research on these genetic targets.
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Headache is one of the leading causes of disability in the world. Neck proprioception, pain, and postural control are interconnected in both healthy individuals and those with chronic neck pain. This study examines the effects of proprioceptive training using a gaze direction recognition task on postural stability and pain in cervicogenic headache patients.

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  • Mothers of children with autism spectrum disorders (ASDs) often face mental health challenges, influenced by cultural and ecological factors in Arab countries.
  • The study involved 660 mothers from Oman and Egypt, examining the links between social inclusion practices, mental health, and resilience.
  • Results indicate that cultural context and resilience significantly influence maternal mental health, suggesting the need for improved social inclusion practices and resilience-building efforts in these countries.
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Background/objectives: L. (. ), the white horehound, is well known for treating inflammation-related diseases.

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Lung cancer is a critical health issue that demands swift and accurate diagnosis for effective treatment. In medical imaging, segmentation is crucial for identifying and isolating regions of interest, which is essential for precise diagnosis and treatment planning. Traditional metaheuristic-based segmentation methods often struggle with slow convergence speed, poor optimized thresholds results, balancing exploration and exploitation, leading to suboptimal performance in the multi-thresholding segmenting of lung cancer images.

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Lately, the herb's essential oils have received the intense attention of researchers and pharmaceutical agencies. The chemical composition, antioxidant, analgesic activity, anti-hyperpyrexia, and hepatorenal protective effects of the (L.) DC.

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  • Microbial combating, particularly through innovative strategies, is a crucial area of research, leading to the development of a new combined chemo- and photodynamic delivery system using zinc oxide nanoparticles (ZnO NPs) and other agents.
  • The engineered nanoformulation, ZnO@ALG-POR/BER, showcased significantly better loading capacity and antimicrobial effectiveness when paired with laser treatment compared to traditional methods, achieving complete suppression of bacterial and fungal growth.
  • Additionally, the cytotoxicity study indicated that these nanoformulations, especially ZnOBER@ALG-POR, demonstrated moderate biocompatibility with human retinal cells, paving the way for potential applications in medical treatments.
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  • - A 24-year-old Iranian woman with severe Takayasu's arteritis developed multiple sclerosis (MS) during her aggressive treatment, which involved IV methylprednisolone and monthly cyclophosphamide.
  • - After two months of treatment, she experienced vision loss, leading to a diagnosis of optic neuritis (ON) linked to her newly diagnosed MS.
  • - The case highlights the complexity of distinguishing between CNS vasculitis due to Takayasu's arteritis and coexisting MS, emphasizing the importance of avoiding TNF inhibitors in such cases.
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Bladder cancer (BC) diagnosis presents a critical challenge in biomedical research, necessitating accurate tumor classification from diverse datasets for effective treatment planning. This paper introduces a novel wrapper feature selection (FS) method that leverages a hybrid optimization algorithm combining Orthogonal Learning (OL) with a rime optimization algorithm (RIME), termed mRIME. The mRIME algorithm is designed to avoid local optima, streamline the search process, and select the most relevant features without compromising classifier performance.

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Developing a potent antiviral agent to combat Coronavirus Disease-19 (COVID-19) is of critical importance as we may be at risk of the emergence of new virus strains or another pandemic recurrence. The interaction between the SARS-CoV-2 spike protein and Angiotensin Converting Enzyme 2 (ACE2) is the main protein-protein interaction (PPI) implicated in the virus entry into the host cells. Spike-ACE2 PPI represents a major target for drug intervention.

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Bladder Cancer (BC) is a common disease that comes with a high risk of morbidity, death, and expense. Primary risk factors for BC include exposure to carcinogens in the workplace or the environment, particularly tobacco. There are several difficulties, such as the requirement for a qualified expert in BC classification.

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The economic importance of lumpfish () is increasing, but several aspects of its immune responses are not well understood. To discover genes and mechanisms involved in the lumpfish antiviral response, fish were intraperitoneally injected with either the viral mimic polyinosinic:polycytidylic acid [poly(I:C)] or phosphate-buffered saline (PBS; vehicle control), and head kidneys were sampled 24 hours post-injection (hpi) for transcriptomic analyses. RNA sequencing (RNA-Seq) (adjusted p-value <0.

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  • Bovine babesiosis poses significant challenges for animal health and profitability, making it crucial to understand its epidemiology and associated risk factors.
  • A study in Sharkia governorate analyzed blood samples from 352 animals to determine the seroprevalence of two Babesia species using ELISA and statistical models.
  • Findings showed higher infection rates in older males and tick-infested animals, indicating that age, sex, and tick presence are critical risk factors, while seasonal changes did not significantly affect seroprevalence.
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The identification of tumors through gene analysis in microarray data is a pivotal area of research in artificial intelligence and bioinformatics. This task is challenging due to the large number of genes relative to the limited number of observations, making feature selection a critical step. This paper introduces a novel wrapper feature selection method that leverages a hybrid optimization algorithm combining a genetic operator with a Sinh Cosh Optimizer (SCHO), termed SCHO-GO.

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Background: Diabetic neuropathy (DN) is recognized as a significant complication arising from diabetes mellitus (DM). Pathogenesis of DN is accelerated by endoplasmic reticulum (ER) stress, which inhibits autophagy and contributes to disease progression. Autophagy is a highly conserved mechanism crucial in mitigating cell death induced by ER stress.

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Background: The Seamless Care Optimizing the Patient Experience (SCOPE)-Mental Health program is a comprehensive case management and psychiatric care initiative that supports primary care physicians in independent medical practices. This program offers a range of services that aims to enhance primary care capacity for mental health and provide accessible clinical care for patients. With its flexible hub-based approach, this program allows participating sites to tailor their implementation based on their available resources and specific needs within their community.

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Introduction: Wearing protective face masks and respirators has been a necessity to reduce the transmission rate of respiratory viruses since the outbreak of the coronavirus (COVID-19) disease. Nevertheless, the outbreak has revealed the need to develop efficient air filter materials and innovative anti-microbial protectives. Nanofibrous facemasks, either loaded with antiviral nanoparticles or not, are very promising personal protective equipment (PPE) against pandemic respiratory viruses.

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The immunomodulatory effects of omega-3 and omega-6 fatty acids are a crucial subject of investigation for sustainable fish aquaculture, as fish oil is increasingly replaced by terrestrial vegetable oils in aquafeeds. Unlike previous research focusing on fish oil replacement with vegetable alternatives, our study explored how the omega-6 to omega-3 polyunsaturated fatty acid (PUFA) ratio in low-fish oil aquafeeds influences Atlantic salmon's antiviral and antibacterial immune responses. Atlantic salmon were fed aquafeeds rich in soy oil (high in omega-6) or linseed oil (high in omega-3) for 12 weeks and then challenged with bacterial (formalin-killed Aeromonas salmonicida) or viral-like (polyriboinosinic polyribocytidylic acid) antigens.

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Microbial proteases have proven their efficiency in various industrial applications; however, their application in accelerating the wound healing process has been inconsistent in previous studies. In this study, heterologous expression was used to obtain an over-yielding of the serine alkaline protease. The serine protease-encoding gene aprE was isolated from Bacillus safensis lab 418 and expressed in E.

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Background: Malnutrition is a significant concern reported in adult critically ill patients, yet there is no gold standard to assess nutritional status in this population. This study examines the association between nutritional status and clinical outcomes in intensive care unit (ICU) patients using nutritional risk assessment tools and aims to look for the best tool.

Method: In a single-center prospective cohort study among 165 patients, the predictive performance of high or low malnutrition risk assessed by Nutritional Risk Screening (NRS), Modified Nutrition Risk in Critically Ill (m-NUTRIC), Mini-Nutritional-Assessment Short-Form (MNA-SF), Controlling Nutritional status (CONUT), and Prognostic Nutritional Index (PNI) were evaluated and compared for mortality, organ failure, length of hospitalization, and mechanical ventilation (MV).

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Background: Hydrocarbon pollution stemming from petrochemical activities is a significant global environmental concern. Bioremediation, employing microbial chitinase-based bioproducts to detoxify or remove contaminants, presents an intriguing solution for addressing hydrocarbon pollution. Chitooligosaccharides, a product of chitin degradation by chitinase enzymes, emerge as key components in this process.

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