Diversity in the Clinical Course and Outcome of COVID-19 in Patients with Different Inborn Errors of Immunity can be Associated with the Type of Error.

Background: The relationship between inborn errors of immunity (IEIs) and COVID-19 severity and incidence rates remains unclear due to limited and diverse data. This study aimed to address this gap by identifying specific IEIs associated with an increased risk of severe COVID-19 or a predisposition to severe disease before vaccination.

Materials And Methods: Data were collected from the medical records of 15 patients with various IEIs, supplemented by interviews with individuals from an IEIs registry who had experienced COVID-19 before vaccination.

Dietary antioxidant index and hypertension in the Iranian population: a nested case-control study within the Fasa adults cohort study.

Introduction: Hypertension (HTN) is a prevalent condition associated with numerous cardiovascular and non-cardiac complications. Lifestyle interventions, including dietary adjustments, offer promising avenues for hypertension management. However, the precise relationship between dietary antioxidants and hypertension risk necessitates further investigation.

The immune cells profiles of individuals with sulfur mustard-induced serious long-term respiratory complications.

Sulfur mustard (SM) induced pulmonary disorder is a heterogeneous disease characterized by uncontrolled inflammatory immune responses. In this cross-sectional study carried out in Isfahan-Iran, our objective was to thoroughly evaluate the clinical health and peripheral blood leukocyte profiles of adult veterans exposed to SM 25-30 years. In total, 361 people were studied in two groups, 287 chemical veterans with pulmonary complications and 64 healthy individuals as a control group.

The safety and efficacy of stem cell therapy for diabetic peripheral neuropathy in animal studies: A systematic review and meta-analysis.

Diabetic peripheral neuropathy (DPN) is the most common form of diabetic neuropathy, representing 75% of cases and posing a substantial public health challenge. Emerging evidence from animal studies indicates that stem cell therapy holds significant promise as a potential treatment for diabetic neuropathy. Nevertheless, a comprehensive evaluation of the safety and efficacy of stem cell therapy for DPN in animal studies remains outstanding.

Investigating the barriers to air medical services in accidents and disasters in Iran and suggesting solutions: a qualitative study.

Objective: Today, air medical services play a key part in providing emergency medical services in accidents and disasters in many countries, including Iran. The present study aims to investigate the barriers to air medical services in accidents and disasters in Iran and suggest solutions to them.

Results: Analysis of the qualitative data resulted in extraction of 84 codes, which were classified into 13 subcategories and eventually into four themes, namely planning, management of resources, updating procedures, and empowerment of human resources.

Bridging silicon and carbon worlds with digital twins and on-chip systems in drug discovery.

This perspective discusses the convergence of digital twin (DT) technology and on-the-chip systems as pivotal innovations in precision medicine, substantially advancing drug discovery. DT leverages extensive health data to create dynamic virtual patient models, enabling predictive insights and optimized treatment strategies. Concurrently, on-the-chip systems from the Carbon world replicate human biological processes on microfluidic platforms, providing detailed insights into disease mechanisms and pharmacological interactions.

The antibacterial and anti-biofilm effects of novel synthetized nitroimidazole compounds against methicillin-resistant Staphylococcus aureus and carbapenem-resistant Escherichia coli and Klebsiella pneumonia in vitro and in silico.

The antibiotic resistance and biofilm formation by bacterial pathogens has led to failure in infections elimination. This study aimed to assess the antibacterial and anti-biofilm properties of novel synthesized nitroimidazole compounds (8a-8o). In this study, nitroimidazole compounds were synthesized via the A3 coupling reaction of sample substrates in the presence of copper-doped silica cuprous sulfate (CDSCS).

Effect of lecithin on the antioxidant mechanism of action of fucoidan in stripped bulk sunflower oil and respective oil in water emulsion.

The objective of this study was to investigate the antioxidant mechanism of action of fucoidan in sunflower oil and its oil-in-water emulsion. In addition, the effect of lecithin on the antioxidant mechanism of action of fucoidan in sunflower oil was investigated. In sunflower oil, fucoidan at 0.

Health risk assessment of aflatoxin M1 exposure through traditional dairy products in Fasa, Iran.

Milk and dairy products are an important source of essential nutrients for human health. However, contamination of these foods poses a significant public health concern. In this study, risk assessment of aflatoxin M1 (AFM1) exposure associated with the consumption of traditional milk and dairy products in Fasa, Fars Province, Iran, was carried out.

Distinct inflammatory profiles in mustard lung: A study of sulfur mustard-exposed patients with serious pulmonary complications.

Mustard Lung (ML) refers to respiratory complications caused by sulfur mustard (SM) exposure, a chemical warfare agent. This study explores the inflammatory profile of SM-exposed veterans with serious ML, aiming to distinguish it from other respiratory diseases. The aim is also to comprehend the role of inflammatory markers in disease severity.

Protective Effects of Adipose Mesenchymal Stem Cell Secretome On Oxidative Stress-Induced Bisphenol-A in Isolated Rat Testes Mitochondria and Sperm Quality.

Objective: This study aimed to explore the potential protective effects of adipose-derived mesenchymal stem cell secretome (ASE) on oxidative stress triggered by Bisphenol-A (BisA) exposure in testicular mitochondria and sperm quality of rats.

Methods: Testicular tissue mitochondria and sperms were exposed to BisA (8 μM) and ASE (50 or 100 μg). ∆Ψm (mitochondrial membrane potential), reactive oxygen species (ROS) levels, antioxidant biomarkers, and sperm parameters were measured.

Nanocurcumin-enhanced zein nanofibers: Advancing macrophage polarization and accelerating wound healing.

Introduction: Chronic wounds continue to pose a significant global challenge, incurring substantial costs and necessitating extensive research in wound healing. Our previous work involved synthesizing zein nanofibers embedded with 5 %, 10 %, and 15 % nano-curcumin (Zein/nCUR 5, 10, and 15 % NFs), and examining their physicochemical and biological properties. This study aims to explore the potential of these nanofibers in macrophage (MØ) polarization and wound healing.

An overview of fucoidan electrospun nanofibers: Fabrication, modification, characterizations and applications.

Nanofibers provide tunable attributes which make them promising for various applications. The electrospinning technique provides nanofibers with a large surface area and eases functionalization for various food and pharmaceutical applications. Numerous biopolymers have been employed to produce nanofibers due to their biocompatibility, biodegradability, and absorbability.

Advancing diabetic wound care: The role of copper-containing hydrogels.

Diabetic wounds pose a significant challenge in healthcare due to their complex nature and the difficulties they present in treatment and healing. Impaired healing processes in individuals with diabetes can lead to complications and prolonged recovery times. However, recent advancements in wound healing provide reasons for optimism.

Effectiveness of interventions for preventing road traffic injuries: A systematic review in low-, middle- and high-income countries.

Background: Road traffic collisions (RTCs) are the primary cause of death, which usually occur during the most crucial years of life, resulting in significant damage to health, society, and the economy. A wide variety of strategies and policies have been implemented around the world to minimize injuries and fatalities resulting from RTCs. This study aimed to systematically evaluate the effectiveness of interventions to reduce road traffic injuries (RTIs) in low-, middle-, and high-income countries.

30- and 90-Day Readmission Rates Following Traumatic Spinal Cord Injury: A Systematic Review and Meta-Analyses.

Study Design: Systematic Review and Meta-Analyses.

Objective: To assess the 30- and 90-day readmission rates after a traumatic spinal cord injury (SCI).

Methods: A systematic search of MEDLINE and Embase was performed.

The impact of epithelial-mesenchymal transition (EMT) induced by metabolic processes and intracellular signaling pathways on chemo-resistance, metastasis, and recurrence in solid tumors.

The intricate cellular process, known as the epithelial-mesenchymal transition (EMT), significantly influences solid tumors development. Changes in cell shape, metabolism, and gene expression linked to EMT facilitate tumor cell invasion, metastasis, drug resistance, and recurrence. So, a better understanding of the intricate processes underlying EMT and its role in tumor growth may lead to the development of novel therapeutic approaches for the treatment of solid tumors.

Determining the sensitivity and specificity of the calculated fatty liver index in comparison with ultrasound.

Background: Non-alcoholic fatty liver disease (NAFLD) is a common chronic liver disease in human history and it is expected to surpass other causes of liver disease mortality by 2030. Therefore, finding an alternative way to diagnose steatosis in the early stage when imaging modalities are not available is crucial. This study decided to validate the optimal cut-off points and the sensitivity and specificity of the Fatty Liver Index (FLI) based on the Iranian population compared to ultrasonography.

Effect of WhatsApp Messenger-based education on the knowledge of health ambassadors about home care for minor illnesses.

Background: In the digital era, virtual education has become one of the most effective educational methods, in which, the latest educational materials can be made available to people using social network platforms. Health ambassadors are mediators for transferring health-related knowledge to the public, so, they must be aware of various health topics, such as home care for minor illnesses. This study aimed to determine the effects of social media-based interventions (using WhatsApp) on the knowledge of health ambassadors concerning home care for minor illnesses.

Abnormal body mass index is associated with risk of multiple sclerosis: A systematic review and meta-analysis.

Background: It is widely recognized that obesity is characterized by a chronic low-grade inflammatory condition. In the context of childhood and adolescent obesity, there is also a noteworthy correlation with elevated levels of inflammatory markers. These markers signify a proinflammatory state that may have relevance to the development of MS.