2,340 results match your criteria: "Semnan university of medical sciences[Affiliation]"

Objective: The purpose of the study was to compare the impact of the mobilization techniques and mobilization with movement techniques on static balance in individuals with acute inversion ankle sprain.

Methods: Volunteers with acute inversion ankle sprain ( = 40) were equally and randomly assigned to 2 groups. Participants in intervention group I received the Mulligan mobilization with movement techniques, whereas participants in intervention group II underwent the Maitland mobilization techniques.

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This review delves into the potential of antimicrobial peptides (AMPs) as promising candidates for combating arboviruses, focusing on their mechanisms of antiviral activity, challenges, and future directions. AMPs have shown promise in preventing arbovirus attachment to host cells, inducing interferon production, and targeting multiple viral stages, illustrating their multifaceted impact on arbovirus infections. Structural elucidation of AMP-viral complexes is explored to deepen the understanding of molecular determinants governing viral neutralization, paving the way for structure-guided design.

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Development and validation of the Iranian Minimum Data Set for Epidermolysis Bullosa: A mixed method approach.

PLoS One

January 2025

Assistant Professor of Health Information Management, Department of Health Information Technology, Ferdows Faculty of Medical Sciences, Birjand University of Medical Sciences, Birjand, Iran.

Minimum Data Set (MDS) enables integration in data collection, uniform data reporting, and data exchange across clinical and research information systems. The current study was conducted to determine a comprehensive national MDS for the Epidermolysis Bullosa (EB) information management system in Iran. This cross-sectional descriptive study consists of three steps: systematic review, focus group discussion, and the Delphi technique.

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Relationship Between Clinical Decision-Making and Moral Distress in Neonatal Intensive Care Unit Nurses: A Multicenter Cross-Sectional Correlational Descriptive Study.

Adv Neonatal Care

January 2025

Author Affiliations: Nursing Care Research Center, Semnan University of Medical Sciences, Semnan, Iran(Professor Nobahar); Department of Nursing, Faculty of Nursing and Midwifery, Semnan University of Medical Sciences, Semnan, Iran(Professor Nobahar); Social Determinants of Health Research Center, Semnan University of Medical Sciences, Semnan, Iran (Professor Ghorbani); Social Medicine Department, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran(Professor Ghorbani); and Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran(Mss Alipour, and Jahan).

Background: In the neonatal intensive care unit (NICU), nurses care for premature and critically ill neonates, interact with parents, and make clinical decisions regarding the treatment of neonates in life-threatening conditions. The challenges of managing unstable conditions and resuscitation decisions can cause moral distress in nurses.

Purpose: This study aims to determine the relationship between clinical decision-making and moral distress in NICU nurses.

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Background: Advance care planning can help to align the care provided with the values, goals and preferences of patients at the end of life. Therefore, readiness for advanced care planning is considered a prerequisite and predictor of the patient's willingness to participate in the end of life conversation. The present study was conducted with the aim of investigating the factors affecting patients' readiness for advance care planning (RACP).

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The gut microbiota plays a crucial role in modulating anticancer immunity, significantly impacting the effectiveness of various cancer therapies, including immunotherapy, chemotherapy, and radiotherapy. Its impact on the development of cancer is complex; certain bacteria, like and , can stimulate the growth of tumors by causing immunological evasion and inflammation, while advantageous strains, like , have the ability to suppress tumors by modifying immune responses. Cytokine activity and immune system regulation are intimately related.

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Autoimmune disorders (ADs) pose significant health and economic burdens globally, characterized by the body's immune system mistakenly attacking its own tissues. While the precise mechanisms driving their development remain elusive, a combination of genetic predisposition(s) and environmental triggers is implicated. Interleukin-27 (IL-27), among numerous cytokines involved, has emerged as a key regulator, exhibiting dual roles in immune modulation.

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Introduction: Glutathione S-transferase (GST) has the ability to detoxify the cellular environment of xenobiotic compounds and by-products of oxidative stress. The expression levels of GST genes and their polymorphisms are associated with various human diseases. Methamphetamine and opiate addiction also account for a significant proportion of SUDs in Iran.

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Effects of Probiotics on Liver Diseases: Current In Vitro and In Vivo Studies.

Probiotics Antimicrob Proteins

December 2024

Antimicrobial Resistance Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medicine Sciences, Tehran, Iran.

Various types of liver or hepatic diseases cause the death of about 2 million people worldwide every year, of which 1 million die from the complications of cirrhosis and another million from hepatocellular carcinoma and viral hepatitis. Currently, the second most common solid organ transplant is the liver, and the current rate represents less than 10% of global transplant requests. Hence, finding new approaches to treat and prevent liver diseases is essential.

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This study conducts an in-depth review of the correlation between testis tissue changes and circulating microRNAs (miRNA) in diabetes-induced male reproductive complications, drawing upon both animal and clinical studies. The original articles published in English that specifically investigate miRNAs linked to male infertility in humans or animals with either type I or ΙΙ diabetes mellitus were included. The relevant articles were gathered from the PubMed, Google Scholar, Cochrane Library, and ScienceDirect databases.

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Triple-negative breast cancer (TNBC) is a very aggressive and deadly form of breast cancer for which chemotherapy is the only systemic treatment option. Therefore, novel and more effective targeted or combined therapies, such as specific drug delivery systems that selectively target cancer cells, have received much attention. This research aimed to investigate the effect of targeted delivery of chrysin (CH) and 5-fluorouracil (5FU) using polymer nanoparticles on MDA-MB-231 cells.

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No study has examined the association between dietary insulin load (DIL) and insulin index (DII) with developing gestational diabetes mellitus (GDM) during pregnancy. This study aimed to investigate the association between DIL and DII and risk of GDM in a group of pregnant women in Iran. In this prospective cohort study, 812 pregnant in their first trimester were recruited and followed.

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Background And Objectives: Recently, the anti-herpetic activities of different plant species have been investigated. This study evaluated the effects of aqueous extract on the HSV-1 virus-infected Vero cell.

Materials And Methods: The IC of the aqueous extract was obtained by the maceration of the plant in boiling water and has been measured with the MTT method, also the q-PCR was used to study viral gene expression reduction.

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Determining the minimum data elements to develop a child malnutrition registry system.

BMC Med Inform Decis Mak

December 2024

Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran.

Background: Today, malnutrition is one of the biggest health crises for children in the world. Access to accurate and high-quality data is very important to establish policies to deal with it. Registries are considered valuable tools for data collection and management of child malnutrition.

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Objective: One of the most malignant types of tumors with a remarkable ability of recurrence rate and aggressiveness is glioblastoma multiforme(GBM). Anyway, according to the restricted remedies accessible for the treatment of this serious tumor, there is no confident and stable therapeutic strategy. Notably, bioinformatics analysis can detect many effective genes in the diagnosis and treatment of GBM.

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Mortality and morbidity from cardiovascular diseases are common worldwide. In order to improve survival and quality of life for this patient population, extensive efforts are being made to establish effective therapeutic modalities. New treatment options are needed, it seems.

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Objective: Multiple sclerosis (MS) is a prevalent autoimmune disorder characterized by neuroinflammation and demyelination in the central nervous system (CNS), leading to neurological dysfunction. Despite advances in treatment, there remains an unmet need for safe and effective therapies. Crocin, a bioactive constituent of saffron, has demonstrated anti-inflammatory and immunoregulatory properties in various disease models.

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Immunotherapy, which uses the body's immune system to fight cancer cells, has gained attention recently as a breakthrough in cancer treatment. Although significant progress has been made, obstacles still exist since cancers are skilled at avoiding immune monitoring. The gut microbiota is being looked at more and more in modern research as a critical component in improving the results of immunotherapy.

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Aerobic Exercise and Weight Loss in Adults: A Systematic Review and Dose-Response Meta-Analysis.

JAMA Netw Open

December 2024

Department of Internal Medicine, Imam Hossein Center For Education, Research and Treatment, Shahroud University of Medical Sciences, Shahroud, Iran.

Importance: Current guidance on the duration of aerobic exercise recommended in existing guidelines comes primarily from individual trials. Meta-analyses are lacking to examine the dose-response association of aerobic exercise with adiposity measures.

Objective: To clarify the dose-response association of aerobic exercise with adiposity measures.

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The increasing prevalence of methamphetamine abuse among women, particularly pregnant females, is a global concern. Methamphetamine can readily cross anatomical barriers like the blood-placenta barrier and cause detrimental impacts on the growing fetus. The current research evaluated the effects of prenatal methamphetamine exposure on helping behaviour and neuroinflammatory cascade in the amygdala of male offspring.

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Post-traumatic stress disorder (PTSD) is a challenging mental health condition that affects millions of people worldwide after they experience traumatic events. The current medications often do not fully address the wide range of PTSD symptoms or the underlying brain mechanisms, prompting the need to explore new treatments. Polyphenols, which are natural compounds found in many plant-based foods, have gained interest due to their brain-protective, anti-inflammatory, and antioxidant benefits.

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Obesity is a multifactorial condition influenced by genetic, environmental, and microbiome-related factors. The gut microbiome plays a vital role in maintaining intestinal health, increasing mucus creation, helping the intestinal epithelium mend, and regulating short-chain fatty acid (SCFA) production. These tasks are vital for managing metabolism and maintaining energy balance.

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Background: Despite the development of various therapeutic approaches over the past decades, the treatment of glioblastoma multiforme (GBM) remains a major challenge. The extracellular adenosine-generating enzyme, CD73, is involved in the pathogenesis and progression of GBM, and targeting CD73 may represent a novel approach to treat this cancer. In this study, three-dimensional culture systems based on three hydrogel compositions were characterized and an optimal type was selected to simulate the GBM microenvironment.

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Globally, people widely recognize cancer as one of the most lethal diseases due to its high mortality rates and lack of effective treatment options. Ongoing research into cancer therapies remains a critical area of inquiry, holding significant social relevance. Currently used treatment, such as chemotherapy, radiation, or surgery, often suffers from other problems like damaging side effects, inaccuracy, and the lack of ability to clear tumors.

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