Publications by authors named "Mohammadi R"

The 5,000 to 8,000 monogenic diseases are inherited disorders leading to mutations in a single gene. These diseases usually appear in childhood and sometimes lead to morbidity or premature death. Although treatments for such diseases exist, gene therapy is considered an effective and targeted method and has been used in clinics for monogenic diseases since 1989.

View Article and Find Full Text PDF

: Parkinson's disease (PD) is the second most common neurodegenerative disease, primarily affecting the middle-aged to elderly population. Among its nonmotor symptoms, cognitive decline (CD) is a precursor to dementia and represents a critical target for early risk assessment and diagnosis. Accurate CD prediction is crucial for timely intervention and tailored management of at-risk patients.

View Article and Find Full Text PDF

Purpose: Preimplantation aneuploidy in humans is one of the primary causes of implantation failure and embryo miscarriage. This study was conducted to gain insight into gene expression changes that may result from aneuploidy in blastocysts through RNA-Seq analysis.

Methods: The surplus embryos of preimplantation genetic testing for aneuploidy (PGT-A) candidate couples with normal karyotype and maternal age < 38 were collected following identical ovarian stimulation protocol.

View Article and Find Full Text PDF
Article Synopsis
  • The study highlights the importance of vaccinations for children during the COVID-19 pandemic, focusing on factors affecting parents' decisions in an urban setting.
  • A cross-sectional study in Tehran surveyed 226 children aged 5 to 18, revealing that only 22.1% had received vaccinations and showing correlations between parental vaccinations and child vaccination rates.
  • Motivations for vaccination were primarily safety and illness prevention, while hesitancy stemmed from concerns over harm, lack of trust, and uncertainty about efficacy; addressing these issues through education and public health outreach is essential for improving vaccination rates.
View Article and Find Full Text PDF

In this study, a new magnetic biocompatible hydrogel was synthesized as an adsorbent for Deltamethrin pesticide removal. The optimal conditions and adsorption process of Deltamethrin by chitosan/polyacrylic acid/FeO nanocomposite hydrogel was studied by Response Surface Methodology by Central Composite Design (RSM-CCD) and Artificial Neural Network (ANN). This adsorbents were synthesized, and then characterized and investigated using FT-IR, XRD, FE-SEM, EDX, Map, VSM, and TGA methods.

View Article and Find Full Text PDF

Cancer presents a global health challenge with rising incidence and mortality. Despite treatment advances in cancer therapy, radiotherapy and chemotherapy remained the most common treatments for all types of cancers. However, resistance phenotype in cancer cells leads to unsatisfactory results in the efficiency of therapeutic strategies.

View Article and Find Full Text PDF

Background And Objective: Retrograde urethrography (RUG) combined with voiding cystourethrography (VCUG) is the most common and preferred imaging modality for evaluating urethral strictures, despite its well-known limitations and disadvantages. In this study, we assessed the clinical relevance of RUG + VCUG, along with intraoperative assessment in measuring male urethral strictures.

Method: This study was a single-center retrospective study involving 134 male patients diagnosed with urethral stricture disease.

View Article and Find Full Text PDF
Article Synopsis
  • Sleep disorders are common among Iranian adults, with a study showing that 44.1% of participants experience various issues like insomnia and excessive daytime sleepiness in 2022.
  • The study surveyed 6013 individuals using demographic forms and sleep disorder questionnaires, employing statistical analysis to interpret the results.
  • Significant relationships were found between sleep disorders and demographic factors, such as age, income, and BMI, indicating that these variables contribute to the prevalence of sleep issues in the community.
View Article and Find Full Text PDF
Article Synopsis
  • - The study uses molecular dynamics simulations to analyze the thermal conductivity of plumbene, finding that its conductivity at room temperature is about 8 W m K, which is 23% lower than bulk lead.
  • - It was determined that longer plumbene samples have better thermal conductivity, but higher temperatures decrease conductivity; importantly, zigzag-edged plumbene performs better than armchair-edged samples.
  • - The research also shows that thermal conductivity increases at low tensile strains but declines at larger strains, providing essential insights into how plumbene behaves under different conditions.
View Article and Find Full Text PDF

Increasing amount of plastic waste (PW) poses a global challenge that necessitates multifaceted strategies. Repurposing PW in asphalt pavement is a sustainable strategy with extensive benefits, but there are several challenges that need to be overcome. This systematic review aims to examine three significant aspects associated with plastic-modified asphalt: environmental and health considerations, performance and technical properties, and cost.

View Article and Find Full Text PDF

Background And Objectives: The aim of this study was to evaluate the influence of abutment angulation, types, and bone quality on fatigue performance in dental implant systems.

Materials And Methods: Three-dimensional models of maxillary 3-unit fixed implant-supported prostheses were analyzed. Abutments with different angles and types were used.

View Article and Find Full Text PDF

In this study, by innovative combining the unique characteristics of Cu-based metal-organic framework (MOF) with the versatile attributes of saccharides (i.e., heparin, Hep), a promising approach is established for active and passive targeting DDS, Cu-MOF/Hep, with a pH-controlled release profile and enhanced drug efficacy.

View Article and Find Full Text PDF

Background: Every year, natural disasters in many countries lead to the destruction of infrastructure, loss of assets, and harm to the physical, mental, social, and spiritual health of people. The attention of policymakers and the media is mostly focused on the reconstruction of damaged buildings and the physical rehabilitation and recovery of the injured, while the spiritual rehabilitation of the people affected is often neglected. This study aims to identify the factors influencing the spiritual rehabilitation of people affected by natural disasters.

View Article and Find Full Text PDF

Infertility is one of the significant global issues that affects approximately 15-17 % of couples worldwide, with around 50 % of cases being attributed to female infertility factors. The exploration of herbal extracts and their effects on female infertility has been limited, particularly regarding the underlying mechanisms beyond hormonal and oxidative stress influences. In this study, the herbal medicines with potential effects such as antioxidative properties, enhancement of insulin sensitivity, and modulation of the hypothalamic-pituitary-gonadal axis have been reviewed.

View Article and Find Full Text PDF
Article Synopsis
  • This study examines how different angles, types of abutments, and materials affect stress distribution and fatigue performance in dental implant systems using finite element analysis.
  • Three-dimensional models of fixed implant-supported prostheses were tested under a specific force to evaluate how various configurations influenced stress and performance.
  • Results indicated that metal-framework restorations with minimal angulation provide better biomechanics, showing higher fatigue strengths in the premolar region compared to the molar region and pointing to a generally lower performance in zirconia frameworks.
View Article and Find Full Text PDF

Traditional inspection methods often fall short in detecting defects or damage in fibre-reinforced polymer (FRP) composite structures, which can compromise their performance and safety over time. A prime example is barely visible impact damage (BVID) caused by out-of-plane loadings such as indentation and low-velocity impact that can considerably reduce the residual strength. Therefore, developing advanced visual inspection techniques is essential for early detection of defects, enabling proactive maintenance and extending the lifespan of composite structures.

View Article and Find Full Text PDF
Article Synopsis
  • - The study assessed demographics, clinical details, and outcomes of 274 Iranian patients with COVID-19-associated mucormycosis (CAM), and found that most participants were middle-aged men with a mean age of 56.8 years.
  • - Key risk factors for increased mortality included smoking, ICU admission, advanced CAM stages, and specific treatments, while systemic corticosteroid use was linked to lower mortality rates.
  • - Results indicated that deceased patients had significantly worse visual acuity compared to those who survived, highlighting the importance of early detection and tailored interventions for CAM patients to enhance health outcomes.
View Article and Find Full Text PDF

Wound healing is an orderly sequence of events restoring the integrity of the damaged tissue. It consists of inflammatory, proliferation, and remodeling phases. The objective of the current study was to investigate the effect of local transplantation of cultured macrophage loaded with mesenchymal stem cell/macrophage culture supernatants on wound healing.

View Article and Find Full Text PDF
Article Synopsis
  • * This study explores the use of copper nanoparticles coated with Ocimum Basilicum to potentially enhance chemoradiotherapy treatments for colon carcinoma, aiming for better efficacy with fewer side effects.
  • * Experimental results show that treatments with OB-coated CuNPs reduce cancer cell viability and alter the expression of apoptosis-related genes, suggesting promising new therapeutic options for colorectal carcinoma.
View Article and Find Full Text PDF
Article Synopsis
  • Scientists are making special edible films that change color to show if food is fresh or not.
  • They used a mix of gelatin and HPMC with a plant color called betalain from red beets to create these films.
  • The best mixture worked really well at keeping moisture out and was strong enough, plus it helps detect when meat and shrimp spoil.
View Article and Find Full Text PDF

The aim of this study was to compare the sedative and cardiovascular effects of the combination of xylazine-acepromazine versus xylazine-pregabalin - in horses. Four healthy crossbred horses were included in the study and assigned to two treatments. In treatment I (T1), the animals received xylazine hydrochloride (1.

View Article and Find Full Text PDF

A meta-analysis was performed to identify the pooled prevalence of mental health disorders (MHDs) among runaway and homeless youth (RHY). Relevant studies published between December 1, 1985, and October 1, 2023, were identified in the PubMed, Scopus, Web of Science, and Cochrane Library databases. A preliminary screening of 11,266 papers resulted in the inclusion of 101 studies.

View Article and Find Full Text PDF

In the present study, activated carbon (AC), activated carbon/hydroxyapatite (AC/HAp), and carboxymethyl cellulose/activated carbon/hydroxyapatite (CMC/AC/HAp) composite adsorbents were prepared to remediation of methylene blue (MB) from water media. The pyrolysis method used the Pine cone as a natural precursor to synthesize AC. FTIR, XRD, Raman, BET, TEM, and SEM-Dot mapping techniques were applied to characterize synthesized adsorbents.

View Article and Find Full Text PDF
Article Synopsis
  • Age-related postural hyper-kyphosis is a condition in elderly individuals characterized by an exaggerated forward curvature of the spine, which can lead to balance issues and a higher risk of falls.
  • The study reviewed various research sources to assess how spinal orthoses influence muscle function and kyphosis angles in older adults with this condition.
  • Results indicated that using spinal orthoses significantly improved kyphosis angles and back muscle strength, while also reducing pain, though the authors emphasized the need for more high-quality studies to confirm these findings.
View Article and Find Full Text PDF

Viral diseases have always been a threat to mankind throughout history, and many people have lost their lives due to the epidemic of these diseases. In recent years, despite the progress of science, we are still witnessing a pandemic of dangerous diseases such as COVID-19 all over the world, which can be a warning for humanity. Ferula is a genus of flowering plants commonly found in Central Asia, and its species have shown antiviral activity against a variety of viruses, including respiratory syncytial virus, Herpes simplex virus type 1, influenza, human immunodeficiency virus, hepatitis B, and coronaviruses.

View Article and Find Full Text PDF