31,341 results match your criteria: "Shahid Beheshti University of Medical Sciences[Affiliation]"
Discov Oncol
January 2025
Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Introduction: Colorectal cancer (CRC) is the second most common cause of cancer-related deaths globally. The gut microbiota, along with adenomatous polyps (AP), has emerged as a plausible contributor to CRC progression. This study aimed to scrutinize the impact of the FadA antigen derived from Fusobacterium nucleatum on the expression levels of the ANXA2 ceRNA network and assess its relevance to CRC advancement.
View Article and Find Full Text PDFJ Med Case Rep
January 2025
School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Background: Headaches are more prevalent in patients with multiple sclerosis compared with the general population. However, headaches are still considered a rare symptom of multiple sclerosis, especially when they appear as an initial symptom. The occurrence of a headache as a symptom of radiologically isolated syndrome (RIS) is uncommon, and it can significantly increase the likelihood of developing multiple sclerosis.
View Article and Find Full Text PDFBMC Ophthalmol
January 2025
Department of Optometry, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: The psychometric properties of the Convergence Insufficiency Symptom Survey (CISS) have been previously determined across the younger adult population. This study investigated the psychometric properties of the CISS in presbyopic adults via classical and Rasch analysis.
Methods: A total of 100 presbyopic individuals (40-60 years) were selected with far and near acuity of 20/20 with their habitual spectacles; 50 had convergence insufficiency and 50 had normal binocular vision.
Prog Mol Biol Transl Sci
January 2025
Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
CRISPR-Cas (clustered regularly interspaced short palindromic repeats and associated proteins) is a novel genome editing technology with potential applications in treating diseases. Currently, its use in humans is restricted to clinical trials, although its growth rate is significant, and some have received initial FDA approval. It is crucial to examine and address the challenges for this technology to be implemented in clinical settings.
View Article and Find Full Text PDFSurv Ophthalmol
January 2025
Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
The impact of various neurodegenerative diseases on the retina has been investigated in recent years using optical coherence tomography (OCT). Epilepsy, classified as a neurodegenerative disorder, has been indicated to affect the structural integrity of the retina. Moreover, there is ongoing debate regarding the relative contribution of disease pathogenesis and the consumption of anti-epileptic drugs (AEDs) to these retinal changes.
View Article and Find Full Text PDFIntestinal obstruction is a rare but life-threatening incidence in pregnancy. Diagnosis can be challenging for clinicians as the symptoms might be approached as other common obstetric complications. Performing radiological and abdominal surgery are also areas of great concern in this field; since radiologic studies inevitably expose the fetus to radiation and the treatment options mostly involve surgery that is worrisome during gestation.
View Article and Find Full Text PDFClin Case Rep
January 2025
Pediatric Neurology Department, Pediatric Neurology Research Center Shahid Beheshti University of Medical Sciences Tehran Iran.
Intrathecal methotrexate can cause cauda equina syndrome in pediatric ALL patients, as demonstrated in this rare case of an 8-year-old boy. Symptoms included progressive limb weakness and urinary retention. Early recognition, prompt discontinuation of the offending agent, and multidisciplinary management are crucial.
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Neurophysiology Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran.
Breast cancer (BC) with aggressive metastasis is a serious ongoing public health problem among women. Graphene oxide (GO) has an inhibitory effect on the migration rate and metastasis of BC cells, but its various aspects have not yet been explored. This paper aims to research into the effect of GO nanoparticles (GO-Np) on the migratory behavior of MDA-MB-231 as a metastatic human BC cell line.
View Article and Find Full Text PDFSex Health
January 2025
Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran.
Background Sexual intercourse frequency (SIF) is widely known to be associated with fertility, but little is known about what predicts SIF among infertile couples trying to conceive. In this study, we examine the demographic and lifestyle risk factors associated with less frequent coitus among infertile couples. Methods This cross-sectional study examined infertile couples actively trying to conceive, selecting them from patients seeking fertility treatment.
View Article and Find Full Text PDFCurr Res Transl Med
January 2025
Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Hematology-Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran. Electronic address:
Background: Stromal cells play a pivotal role in the tumor microenvironment (TME), significantly impacting the progression of acute myeloid leukemia (AML). This study sought to develop a stromal-related prognostic model for AML, aiming to uncover novel prognostic markers and therapeutic targets.
Methods: RNA expression data and clinical profiles of AML patients were retrieved from the Cancer Genome Atlas (TCGA).
Top Stroke Rehabil
January 2025
Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: The successful transition of stroke patients from hospital to home relies on the preparedness of caregivers. Assessing this preparedness is crucial, but existing tools need adaptation and validation for Iranian caregivers.
Objectives: This study aimed to translate, culturally adapt, and validate the Persian version of the "Preparedness Assessment for the Transition Home After Stroke" (PATH-s) for use among Iranian caregivers of stroke survivors.
J Diabetes Metab Disord
June 2025
Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
Introduction: The effects of Sodium-glucose cotransporter-2 (SGLT-2) inhibitors on cardiac outcomes, cardiovascular mortality (CVM), and all-cause mortality (ACM) in type 2 diabetes mellitus (T2DM) patients have been reported heterogeneously in different studies.
Methods: PubMed, Scopus, Embase, Cochrane Library, and Scholar databases were searched with relevant MeSH terms from January 1, 2010, to November 14, 2023. The study used Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
J Diabetes Metab Disord
June 2025
Gastroenterology and Liver Disease Research Center, Research Institute for Gastroenterology and Liver Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background And Aim: A healthy diet has been recommended for non-alcoholic fatty liver disease (NAFLD). We aim to investigate the associations of diet quality indices with the risk of developingmetabolic-associated fatty liver disease (MAFLD).
Methods: We conducted this nested case-control study by recruiting 968 cases with MAFLD and 964 controls from the participants of the baseline phase of the Sabzevar Persian Cohort Study (SPCS).
Tumor necrosis factor-alpha (TNF-α) inhibitors are commonly used for management of various autoimmune disorders but can rarely cause isolated cutaneous lupus. This report presents two cases of cutaneous lupus erythematosus (LE) in women aged 38 and 61 after adalimumab treatment for psoriasis highlighting the importance of recognizing these paradoxical reactions for timely management.
View Article and Find Full Text PDFFood Sci Nutr
January 2025
Food and Nutrition Policy and Planning Research Department, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran.
This study aimed to estimate the quantity and trends of salt intake from industrial fermented dairy products, develop strategies to reduce salt content, and inform policymakers on promoting public health through healthier dairy options. A cross-sectional study was conducted on fermented dairy products. Seventy-nine random samples were selected, and the salt (NaCl %) content was determined by potentiometric titration after sample preparation and homogenization; also samples were analyzed for their moisture (oven drying method).
View Article and Find Full Text PDFJ Biomed Mater Res A
January 2025
Marquette University School of Dentistry, Milwaukee, Wisconsin, USA.
In this study, a new hybrid nanoparticle composed of magnesium hydroxide and copper oxide (Mg(OH)/CuO) with an optimized ratio of magnesium (Mg) to copper (Cu) was designed and incorporated into a 3D-printed scaffold made of polycaprolactone (PCL) and gelatin. These hybrid nanostructures (MCNs) were prepared using a green, solvent-free method. Their topography, surface morphology, and structural properties were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS).
View Article and Find Full Text PDFBMC Nurs
January 2025
Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: Cultural competence, professional values, and spiritual well-being are among the topics that are widely considered today in response to turbulent and complex environments in organizations. The purpose of this study was to investigate the relationship between cultural competence, professional values, and spiritual well-being of nursing interns.
Methods: In this study, a total of 200 nursing interns affiliated with universities of medical sciences in Tehran city (Tehran, Shahid Beheshti, and Iran) were included as participants.
BMC Surg
January 2025
Department of Obstetrics and Gynecology, Firoozgar Clinical Research and Development Center (FCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Background: Complete Cytoreduction (CC) in ovarian cancer (OC) has been associated with better outcomes. Outcomes after CC have a multifactorial and interrelated cause that may not be predictable by conventional statistical methods. Artificial intelligence (AI) may be more accurate in predicting outcomes.
View Article and Find Full Text PDFNeurosurg Rev
January 2025
Department of Neurosurgery, Yale University School of Medicine, New Haven, CT, USA.
Awake craniotomy (AC) facilitates real-time brain mapping, maximizing tumor resection while preserving critical neurological functions. This study systematically reviews the efficacy of several anesthetic protocols under Monitored Anesthesia Care (MAC) during AC, focusing on clinical outcomes. A systematic review and meta-analysis were conducted using data from observational studies and randomized trials involving AC under MAC.
View Article and Find Full Text PDFJ Prosthet Dent
January 2025
Associate Professor, Department of Prosthodontics, Dental Branch, Islamic Azad University of Medical Sciences, Tehran, Iran.
Statement Of Problem: The optimal zirconia pretreatment, contingent upon the type of cement used, warrants further research.
Purpose: The purpose of this investigation was to evaluate the influence of various surface pretreatments on the bonding efficacy of cement to zirconia.
Material And Methods: A comprehensive search was conducted across the PubMed, Embase, Scopus, and Web of Science databases for in vitro studies related to bonding with zirconia up to April 2024, supplemented by a manual search.
PLoS One
January 2025
Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: Previous studies reported that focusing on healthy lifestyle, especially high diet quality is necessary for preventing type 2 diabetes (T2D). This study investigated the association between the innovative index, the Global Diet Quality Score (GDQS), and the risk of Type 2 Diabetes incidence.
Methods: In this secondary analysis, we included elective adult participants (n = 5948) from the third and fourth survey of the Tehran Lipid and Glucose Study.
J Educ Health Promot
November 2024
Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran.
Background: Multiple sclerosis and its progressive relapsing-remitting nature for MS patients is challenging and significantly affects the mental health of people with MS. We examined the direct effects of alexithymia and attachment on mental health and the indirect effect of attachment, alexithymia, loneliness, and perceived social support on the mental health of people with MS.
Materials And Methods: Three hundred and forty-five diagnosed with multiple sclerosis (MS) were deemed eligible for inclusion in the study and selected through the Iranian MS Association.
Int J Parasitol Parasites Wildl
April 2025
Department of Medical Parasitology & Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
is a parasite prevalent in the temperate regions of the vast Palearctic realm, including Iran. In this study, we investigated infection in road-killed animals and carcasses in northern and northeastern Iran by artificial digestion. We assessed species identification and intraspecific genetic diversity using the markers 5S ribosomal DNA intergenic spacer (5S rDNA), internal transcribed spacer I (ITS1), and cytochrome oxidase subunit I ().
View Article and Find Full Text PDFPrz Gastroenterol
December 2024
Department of Medical Science, Islamic Azad University, Chalus Branch, Chalous, Iran.
Introduction: Colorectal cancer (CRC) is a rising threat, necessitating accurate early diagnosis.
Aim: This meta-analysis scrutinised methylated septin 9 (SEPT9) and carcinoembryonic antigen (CEA) in CRC.
Methods: From January 2012 to December 2022, databases including PubMed and Google Scholar were explored for English publications.