Publications by authors named "Salehi Z"

Background: An increasing number of studies have demonstrated that excessive proliferation and apoptosis play a pivotal role in the development of endometriosis.

Aim: The aim of the study was to evaluate the expression of long non-coding RNA (lncRNA) FAS-AS1, FAS, soluble Fas (sFas) and caspase-3 in patients with different stages of endometriosis.

Setting And Design: The design of the study was a cross-sectional study.

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The increasing recreational use of ecstasy (MDMA) poses significant risks to human health, including reports of fatal renal failure due to its adverse renal effects. While MDMA-induced renal toxicity might result from systemic effects, there is also substantial evidence of direct harm to renal tissues by MDMA or its metabolites. The precise mechanisms underlying renal toxicity remain unclear.

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Background: Gastrointestinal cancers (GICs) continue to dominate in terms of both incidence and mortality worldwide. Due to the absence of efficient and accurate prognostic biomarkers, the prognosis and treatment outcomes of many GICs are poor. Identifying biomarkers to predict individual clinical outcomes efficiently is a fundamental challenge in clinical oncology.

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Background: Ubiquitin-specific peptidases (USPs), also known as deubiquitinating enzymes (DUBs), play a crucial role in maintaining cellular homeostasis by selectively removing ubiquitin molecules from targeted proteins. This process affects protein stability, subcellular localization, and activity, thereby influencing processes such as DNA repair, cell cycle regulation, and apoptosis. Abnormal USP activities have been linked to various diseases, including cancer.

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Rare bleeding disorders (RBDs) represent 3 to 5% of congenital bleeding disorders and are primarily inherited in an autosomal recessive manner, with increased prevalence in consanguineous populations. Clinically, RBDs can be accompanied by mild to severe bleeding episodes, often assessed using bleeding assessment tools (BATs) such as the International Society on Thrombosis and Hemostasis (ISTH)-BAT. However, the correlation between bleeding severity and coagulation factor activity levels remains inconsistent.

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  • * The TGF-β signaling pathway plays a dual role in cancer, acting as a tumor suppressor in early stages while potentially promoting metastasis in advanced stages, making its regulation complex and significant in cancer treatment.
  • * Understanding how TGF-β interacts with noncoding RNAs like lncRNA TUG1 and miR-21 is essential for exploring new therapies for CRC, as these interactions significantly impact disease progression.
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Endocrine fibroblast growth factors (eFGFs) play essential roles in cellular signaling processes, including development and differentiation, and are implicated in various cancers. However, their precise involvement in colon neoplasia and colon adenocarcinoma (COAD) remains incompletely understood. Here, we conducted a comprehensive investigation utilizing multiple databases to explore the multifaceted characteristics of eFGFs.

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  • * The study employed extensive analyses of colorectal cancer datasets and imposed a pan-cancer review to find DEGs uniquely linked to colon cancer, confirming GUCA2A's crucial role through various bioinformatics and validation techniques.
  • * GUCA2A showed outstanding diagnostic capability, indicating a strong correlation between its expression and patient outcomes, marking it as a potential biomarker for prognosis and diagnosis in colorectal cancer.
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The emergence of high-resistance strains to known antifungal drugs has highlighted the urgency of developing novel therapies for chronic dermatophytosis as a global health problem. An experimental dermatophytosis model in guinea pigs was developed to investigate the in vivo wound healing effects of cold atmospheric plasma (CAP) on T. rubrum skin invasion.

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  • Common Variable Immunodeficiency (CVID) is an immunodeficiency disorder marked by low immunoglobulin levels, leading to frequent infections and autoimmune issues, but with a normal B cell count.
  • The study aims to improve CVID classification using transcriptomic data to define distinct subtypes, analyzing patient samples through various clustering methods and gene expression analysis.
  • Findings reveal three patient clusters and nine consistently differentially expressed genes, suggesting their potential as biomarkers for better understanding and categorizing CVID.
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  • The study focuses on the increasing infections caused by Streptococcus agalactiae, highlighting the importance of understanding its epidemiology and virulence in patients with blood infections.
  • Researchers analyzed 61 S. agalactiae isolates for antibiotic resistance and biofilm formation, finding that 32.7% of isolates showed clindamycin resistance and a significant portion demonstrated strong biofilm-forming abilities.
  • Genetic analysis revealed the isolates belonged to six clonal complexes, with most of them being strong biofilm producers, while some complexes showed no biofilm production at all.
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Introduction: Cancer immunotherapy has revolutionized the field of oncology, offering new hope to patients with advanced malignancies. Tumor-induced immunosuppression limits the effectiveness of current immunotherapeutic strategies, such as PD-1/PDL-1 checkpoint inhibitors. Adenosine, a purine nucleoside molecule, is crucial to this immunosuppression because it stops T cells from activating and helps regulatory T cells grow.

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Multiple sclerosis (MS) is a complex autoimmune disorder that affects the central nervous system. Although the pathological mechanisms of MS have been extensively studied, its association with other autoimmune diseases, known as comorbidities, remains unclear. In this comprehensive review article, we aim to clarify the cellular and molecular relationship between MS and the incidence of organ-specific autoimmune comorbidities by summarizing former studies.

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Colorectal cancer (CRC) ranks among the leading causes of cancer-related deaths worldwide. Enhancing CRC diagnosis and prognosis requires the development of improved biomarkers and therapeutic targets. Emerging evidence suggests that the unfolded protein response (UPR) plays a pivotal role in CRC progression, presenting new opportunities for diagnosis, treatment, and prevention.

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Background: Fibroblast growth factors (FGFs) play a key role in embryo implantation and support endometrial trophoblastic interaction.

Aim: The aim of the study was to evaluate the association between FGF-1 (rs34011) gene variety and its serum concentration with repeated implantation failure (RIF).

Setting And Design: The design of the study was a cross-sectional study.

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Background: Leukemia, a type of blood cell cancer, is categorized by the type of white blood cells affected (lymphocytes or myeloid cells) and disease progression (acute or chronic). In 2020, it ranked 15th among the most diagnosed cancers and 11th in cancer-related deaths globally, with 474,519 new cases and 311,594 deaths (GLOBOCAN2020). Research into leukemia's development mechanisms may lead to new treatments.

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Background: The rising prevalence of familial multiple sclerosis (MS) in Iran has spurred interest in the potential impact of parental consanguinity on the risk of developing the disease. This study aims to aggregate current knowledge on parental consanguinity and its possible effect on MS risk, particularly among familial MS patients from various regions and ethnicities in Iran. The objective is to enhance the understanding of MS genetics and encourage further research in this field.

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Background: COVID-19 is a pandemic caused by nCoV-2019, a new beta-coronavirus from Wuhan, China, that mainly affects the respiratory system and can be modulated by nutrition.

Methods: This review aims to summarize the current literature on the association between dietary intake and serum levels of micronutrients, malnutrition, and dietary patterns and respiratory infections, including flu, pneumonia, and acute respiratory syndrome, with a focus on COVID-19. We searched for relevant articles in various databases and selected those that met our inclusion criteria.

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Terbinafine resistance has become epidemic as an emerging problem in treatment of dermatohpytosis. This could be attributed in part to a point mutation in the squalene epoxidase (SQLE) gene. In this study, point mutations in the SQLE gene were studied in T.

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Article Synopsis
  • Dermatophytes are common causes of skin fungal infections worldwide, but resistance to antifungal drugs poses treatment challenges, prompting a study in Iraq to understand their distribution and genetic resistance factors.
  • The research identified 102 dermatophyte isolates, with Tinea corporis being the most prevalent clinical case; T. indotineae was the most common species, followed by T. mentagrophytes and M. canis.
  • Mutation analysis revealed specific changes in the squalene epoxidase gene associated with terbinafine resistance, showing T. indotineae and T. mentagrophytes had higher resistance compared to M. canis, which was more susceptible to antifungals.
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Background: Esophageal adenocarcinoma (EAC) is a common cancer with a poor prognosis in advanced stages. Therefore, early EAC diagnosis and treatment have gained attention in recent decades. It has been found that various pathological changes, particularly Barrett's Esophagus (BE), can occur in the esophageal tissue before the development of EAC.

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Background: This study examines the association between micronutrient intake, anthropometric indices, lipid accumulation, and blood lipid risk index among Tehranian women.

Methods: A cross-sectional study was conducted on 556 Tehranian women. Dietary intake was measured using a Food Frequency Questionnaire.

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Despite advances in treatment strategies, colorectal cancer (CRC) continues to cause significant morbidity and mortality, with mounting evidence a close link between immune system dysfunctions issued. Interleukin-2 receptor gamma (IL-2RG) plays a pivotal role as a common subunit receptor in the IL-2 family cytokines and activates the JAK-STAT pathway. This study delves into the role of Interleukin-2 receptor gamma (IL-2RG) within the tumor microenvironment and investigates potential microRNAs (miRNAs) that directly inhibit IL-2RG, aiming to discern their impact on CRC clinical outcomes.

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Abnormal angiogenesis leads to tumor progression and metastasis in colorectal cancer (CRC). This study aimed to elucidate the association between angiogenesis-related genes, including VEGF-A, ANGPT-1, and ANGPT-2 with both metastatic and microsatellite alterations at selected tetranucleotide repeats (EMAST) subtypes of CRC. We conducted a thorough assessment of the ANGPT-1, ANGPT-2, and VEGF-A gene expression utilizing publicly available RNA sequencing and microarray datasets.

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