Alterations in the expression of serum-derived exosome-enclosed inflammatory microRNAs in Covid-19 patients.

Introduction: MicroRNAs in exosomes play a role in biological processes such as inflammation and Epithelial-mesenchymal transition (EMT). In EMT, epithelial cells undergo phenotypic changes and become similar to mesenchymal cells. EMT increases the invasion and metastasis of cancer cells.

Genetic Variants and Haplotype Structures in the Gene Family to Predict Cancer Risk: A Bioinformatics Study.

Background And Aims: The cancer susceptibility () gene family of long noncoding RNAs (lncRNAs) plays an important role in cancer. The aim of this study was to identify genetic variants and haplotype structures of genes associated with cancer risk.

Methods: Genome-wide association studies (GWAS) significant variants ( ≤ 5 × 10) on family genes were identified from the GWAS Catalog-EMBL-EBI, and then cancer-associated variants on genes were extracted.

The Effect of Dexmedetomidine on Inflammatory Factors and Clinical Outcomes in Patients With Septic Shock: A Randomized Clinical Trial.

Purpose: Dexmedetomidine is a sedative-analgesic that is widely used in sepsis. However, its effect on septic shock remains unclear. This study aimed to investigate dexmedetomidine's effect on inflammatory biomarkers in septic shock.

Psychometrics evaluation of the Persian version of Attitudes toward Patient Safety Questionnaire (APSQ-III) in nursing students.

Background: The topic of patient safety and attitudes toward patient safety among health professionals is a main priority of healthcare systems globally. This study aims to investigate the psychometric properties of APSQ-III among Iranian nursing students.

Methods: There were 307 undergraduate nursing students who participated in the cross-sectional methodological study, from December 2022 to January 2023.

Investigating the effects of remdesivir on corrected QT interval in patients with severe COVID-19 disease: a historical cohort study.

Background: There is little information about the risk of drug-induced QT prolongation by remdesivir as the most important FDA approved anti COVID-19 drug. Prolongation of corrected QT interval (QTc) is considered as an indicator of an unfavorable outcome which may ultimately induce torsade de pointes and provoke ventricular fibrillation. The aim of this study was to determine the effects of remdesivir on QTc in patients with severe COVID 19 disease.

The Importance of Stem Cells in the Treatment of Neuropathic Pain.

Many disorders, including heart, bone, cancer, liver, and brain disease, have been treated using stem cell therapy as a viable alternative. The somatosensory system is affected by a lesion, which leads to neuropathic pain (NP), and just a relatively tiny fraction of patients now receive effective care from existing pharmacological medications. There have been studies to show the effectiveness of various stem cells in reducing or treating experimental neurological pain, although these studies are uncommon in number.

Musculoskeletal Disorders and Related Risk Factors in Iranian Military Personnel: A Systematic Review and Meta-Analysis.

Background: Work-Related Musculoskeletal Disorders (WRMSDs) are prevalent and costly diseases in military occupations. WRMSDs are prevalent and costly diseases in military occupations. We investigated the exposure to ergonomic risk factors and the prevalence of musculoskeletal disorders (MSDs) among military personnel in the workplace.

Disadvantages of various methods of gastrointestinal feeding in patients admitted to the intensive care unit: A systematic review.

Background: Gastrointestinal tube feeding is one of the most important and beneficial methods of nutrition in patients admitted to the intensive care unit. There is still no consensus on the best nutritional method that will lead to fewer complications. This study aimed to investigate the disadvantages of different methods of tube feeding in patients admitted to the adult intensive care unit.

Herbal remedies for hypothyroidism: A systematic review and meta-analysis.

Background: Combination of various medical schools with modern medicine is one of the appropriate methods for diagnosing and treating diseases. Considering the expanded use of herbal remedies, this study aimed to investigate herbal remedies for hypothyroidism.

Methods: Keywords related to medicinal plants and hypothyroidism were searched among titles and abstracts of papers published on PubMed, Web of Science, and Scopus to find relevant papers published until the end of 2022.

In vitro activity of nanoliposomal amphotericin B against terbinafine-resistant Trichophyton indotineae isolates.

Background: The emergence of resistance in dermatophytes underscores the necessity for developing novel and alternative treatment options.

Methods: The present study aimed to evaluate the in vitro activity of nanoliposomal amphotericin B against a large panel of terbinafine-resistant Trichophyton indotineae isolates. In vitro susceptibility testing of nanoliposomal amphotericin B and comparators against 50 clinical isolates of terbinafine-resistant T.

Review on the role of hypothalamic astrocytes in the neuroendocrine control of metabolism.

Astrocytes are the most numerous type of glial cells found in the nervous system. They regulate energy homeostasis in collaboration with the neuronal circuits involved in energy balance. These glial cells are equipped with sensors and receptors for nutrients and metabolic hormones in order to control energy homeostasis.

Unraveling the understudied influence of a lead variant in the 9p21 locus on the atherogenic index among type 2 diabetes patients with coronary artery disease.

Introduction: The region on chromosome 9p21 has consistently been identified in genome-wide association studies (GWAS) as the top locus for type 2 diabetes (T2D), however, genetic variations in this locus affecting both T2D and coronary artery disease (CAD) require further characterized. Our aim was to assess the effects of rs10811661, a variant validated in GWAS, on log (TG/HDL-C), which has been associated with an atherogenic lipid profile.

Methods: A total of 121 patients with T2D who underwent coronary angiographic examination were included in this study.

Circulating mannose-binding lectin in diabetic patients and risk of vascular complications: a systematic review and meta-analysis.

Objectives: Recent studies have confirmed the involvement of mannose-binding lectin (MBL) in the pathogenesis of vascular complications in individuals with diabetes. Due to the discrepancy between the results of studies, a meta-analysis was conducted to evaluate MBL levels in patients with diabetes and its vascular complications.

Methods: We reviewed all observational studies published in PubMed/Medline, Scopus, EMBASE, and Web of Science Core Collection databases to identify relevant studies up to 1 April 2024.

Genistein in focus: pharmacological effects and immune pathway modulation in cancer.

Cancer is a significant global health concern, responsible for mortality and morbidity of individuals. It is characterized by uncontrolled cellular growth, tumor formation, and potential metastasis. The immune system is pivotal in recognizing and eliminating cancerous cells, with immune cells such as T cells, B cells, natural killer cells (NK), and dendritic cells playing critical roles.

A comprehensive seroepidemiology of dengue and chikungunya arboviruses in Iran, 2020-2023.

Aim: Dengue virus (DENV) and Chikungunya virus (CHIKV) are the most common arthropod-borne viruses (Arboviruses) globally. So far, no autochthonous cases of DENV and CHIKV infections have been reported in Iran. Nevertheless, due to the recent identification of Aedes aegypti in the south and Aedes albopictus in the north of Iran, the country is at a serious risk of local outbreaks of these infections.

Multivariate linear regression to predict association of non-invasive arterial stiffness with cardiovascular events.

Background: Arterial stiffness is a crucial factor in determining an increase in systolic blood pressure and pulse pressure and can also predict the development of cardiovascular disease (CVD). The purpose of this study was to examine the relationship between arterial stiffness and future CVD.

Methods: Out of the original 9704 participants in the Mashhad stroke and heart atherosclerotic disorder (MASHAD) cohort study, we randomly selected 363 healthy participants, 226 normal subjects (who reported symptoms of CVD but were not confirmed) and 292 individuals who had experienced a major cardiovascular event.

Molecular Secrets Revealed: How Diabetes may be Paving the Way for Leukemia.

Type 2 Diabetes Mellitus (T2DM) and leukemia are two major global health concerns, both contributing significantly to morbidity and mortality. Epidemiological evidence demonstrates a strong correlation between T2DM and an increased risk of leukemia, particularly driven by insulin resistance, hyperglycemia, and the resultant metabolic dysregulation. Key shared risk factors, including obesity and chronic inflammation, create a conducive environment for leukemogenesis, intensifying cancer cell proliferation and resistance to standard therapies.

Efficacy of amniotic fluid, blood and urine samples for the diagnosis of toxoplasmosis in pregnant women candidates for amniocentesis using serological and molecular techniques.

Backgrounds: Toxoplasmosis, a prevalent parasitic infection, is primarily caused by Toxoplasma gondii (T. gondii). This infection poses a significant threat to neonates during pregnancy and individuals with compromised immune systems.

Medicinal plants or bioactive components with antioxidant/anti-apoptotic effects as a potential therapeutic approach in heart failure prevention and management: a literature review.

Heart failure is described as a complicated syndrome, which is estimated that 56.2 million people were living with HF globally in 2019. Oxidative stress and apoptosis play a major role on HF development via targeting several signaling pathways in cardiac cells.

Design, synthesis and biological evaluation of (E)-kojyl-styryl-sulfones: Novel recilisib hybrids as promising radioprotectors.

Radioprotectors are synthetic compounds, natural products, or biological agents that are administered before irradiation to protect normal cells against ionizing radiation (IR)-induced injuries. We have designed novel hybrid (E)-kojyl-styryl-sulfones 10a-n by applying the pharmacophore hybridization strategy to combine key structural motifs of the natural antioxidant kojic acid and the emerging radioprotector Ex-RAD (recilisib sodium). These hybrids were successfully synthesized and characterized with (E)-geometry.

A rare Lisfranc-type injury involving dorsal dislocation of the intermediate cuneiform and second metatarsal.

Lisfranc injuries, involving the tarsometatarsal joints, are rare and account for approximately 0.2% of all fractures. Among these, dorsal dislocation of the intermediate cuneiform is extremely uncommon.