56 results match your criteria: "Hamidiye Institute of Health Sciences[Affiliation]"
Med Oncol
January 2025
Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Yıldız Technical University, Esenler, İstanbul, Turkey.
Lung and colon cancer are among the most commonly diagnosed and fatal cancer types in the world. Due to their metastatic properties, they complicate the treatment process and pose a great threat to human health. These aggressive types of cancer are resistant to chemotherapy drugs.
View Article and Find Full Text PDFJ Psychiatr Res
January 2025
Department of Psychiatry, Bakirkoy Prof Mazhar Osman Training and Research Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkiye.
Objective: Evaluation of the effects of electroconvulsive therapy (ECT) on systemic inflammatory markers in patients with severe mental disorders and determination of potential clinical predictors of treatment response.
Methods: The current retrospective cohort study included 156 patients with psychotic and mood disorders who underwent ECT. Pre- and post-ECT blood samples were collected to assess inflammatory markers, including C-reactive protein (CRP), neutrophil-lymphocyte ratio (NLR), and other complete blood count derived indices.
J Inflamm Res
January 2025
Department of Anesthesiology, ICU & Perioperative Medicine Hazm Mebaireek General Hospital HMC, Industrial Area Ar-Rayyan, Doha, Qatar.
Aim: The aim of this study was to compare the effects of dexmedetomidine, midazolam, propofol, and intralipid on lidocaine-induced cardiotoxicity and neurotoxicity.
Methods: Forty-eight male Sprague-Dawley rats were randomly divided into six groups (n = 8 per group): control (C), lidocaine (L), lidocaine + dexmedetomidine (LD), lidocaine + midazolam (LM), lidocaine + propofol (LP), and lidocaine + intralipid (LI). Dexmedetomidine (100 µg/kg), midazolam (4 mg/kg), propofol (40 mg/kg), and intralipid (10 mg/kg) were administered intraperitoneally as pretreatment.
Disaster Med Public Health Prep
January 2025
Department of Emergency Aid and Disaster Management, Hamidiye Faculty of Health Sciences, University of Health Sciences, IstanbulTurkey.
Objectives: The objective of this study was to develop a self-report scale for the assessment of the competence of pre-hospital health professionals in responding to radiological incidents.
Methods: Based on the findings of a systematic review analyzing the literature, the instrument followed the processes of item generation, expert opinion, language control, pilot study, and field testing.
Results: In the exploratory factor analysis, 48 items were excluded on the grounds of insufficient common variance (>0.
Turk J Biol
September 2024
Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Ataşehir, İstanbul, Turkiye.
Breast cancer is one of the most common cancers and a significant cause of death in females worldwide. For effective breast cancer treatment, using systems with a promising delivery of anticancer agents is an important strategy. Peptide 18 (P18), a tumor-homing peptide, shows a high binding affinity toward breast cancer cells.
View Article and Find Full Text PDFChem Biol Interact
December 2024
Department of Medical Biochemistry, Hamidiye Faculty of Medicine, University of Health Sciences Turkey, Istanbul, Turkiye; Department of Medical Biochemistry, University of Health Sciences Turkey, Hamidiye Faculty of Medicine, Haydarpasa Numune Health Application and Research Center, Istanbul, Turkiye. Electronic address:
Cancer, characterized by uncontrolled cell growth and metastasis, poses a significant global health burden, ranking as a leading cause of mortality worldwide. Colorectal cancer (CRC) specifically accounts for a substantial portion of cancer cases, with increasing incidence projected over the coming decades. While conventional treatments exist, they often entail adverse effects and limited efficacy, driving interest in natural remedies like coumarin derivatives due to their diverse biological activities and perceived safety profile.
View Article and Find Full Text PDFToxicol In Vitro
January 2025
Experimental Medicine Research and Application Center, Validebag Research Park, University of Health Sciences, 34662 Istanbul, Uskudar, Türkiye; Molecular Biology and Genetics Department, Hamidiye Institute of Health Sciences, University of Health Sciences, 34668 Istanbul, Uskudar, Türkiye. Electronic address:
Pancreatic cancer is a global health problem with a poor prognosis, limited treatment options and low survival rates of patients. Thus, the exploration of novel treatment approaches is crucial. Curcumin shows promise in pancreatic cancer.
View Article and Find Full Text PDFMed Oncol
October 2024
Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Yıldız Technical University, Esenler, Istanbul, Turkey.
Adv Respir Med
September 2024
Department of Chest Disease, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, University of Health Sciences, Istanbul 346668, Turkey.
Lung diseases have profound effects on the aging population. We aimed to hypothesize and investigate the effect of remote pulmonary telerehabilitation and motor imagery (MI) and action observation (AO) methods on the clinical status of elderly chronic obstructive pulmonary disease (COPD) patients. Twenty-six patients were randomly assigned to pulmonary telerehabilitation (PtR) or cognitive telerehabilitation (CtR) groups.
View Article and Find Full Text PDFTurk J Biol
May 2024
Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, İstanbul, Turkiye.
Background: Nanocarrier-based systems have cultivated significant improvements in prostate cancer therapy. However, the efforts are still limited in clinical applicability, and more research is required for the development of effective strategies. Here, we describe a novel nanoliposomal system for targeted apoptotic gene delivery to prostate cancer.
View Article and Find Full Text PDFTransl Psychiatry
July 2024
Department of Medical Biochemistry, University of Health Sciences Turkey, Hamidiye School of Medicine, Istanbul, Türkiye.
J Affect Disord
October 2024
Department of Psychiatry, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkiye.
Background: Carbonyl stress, a metabolic state characterized by elevated production of reactive carbonyl compounds (RCCs), is closely related to oxidative stress and has been implicated in various diseases. This study aims to investigate carbonyl stress parameters in drug-free bipolar disorder (BD) patients compared to healthy controls, explore their relationship with clinical features, and assess the effect of treatment on these parameters.
Methods: Patients with a primary diagnosis of a manic episode of BD and healthy controls were recruited.
Transl Psychiatry
June 2024
Department of Medical Biochemistry, University of Health Sciences Turkey, Hamidiye School of Medicine, Istanbul, Türkiye.
Major depressive disorder (MDD) is a debilitating illness that includes depressive mood. Repetitive Transcranial Magnetic Stimulation (rTMS) is a therapy method used in the treatment of MDD. The purpose of this study was to assess neurotrophic factors, and oxidative stress levels in MDD patients and evaluate the changes in these parameters as a result of rTMS therapy.
View Article and Find Full Text PDFTurk J Med Sci
May 2024
Department of Molecular Biology and Genetics, Hamidiye Institute of Health Sciences, University of Health Sciences, İstanbul, Turkiye.
Long noncoding RNAs (lncRNAs) are noncoding RNA molecules with a heterogeneous structure consisting of 200 or more nucleotides. Because these noncoding RNAs are transcribed by RNA polymerase II, they have properties similar to messenger RNA (mRNA). Contrary to popular belief, the term "ncRNA" originated before the discovery of microRNAs.
View Article and Find Full Text PDFObstet Gynecol Sci
July 2024
Department of Medical Biochemistry, University of Health Sciences Turkey, Hamidiye Faculty of Medicine, Istanbul, Turkey.
Nat Prod Res
May 2024
Department of Medical Biochemistry, University of Health Sciences Turkey, Hamidiye School of Medicine, Istanbul, Türkiye.
Strong evidence supports the anticancer properties of natural plant product isolates. The cytotoxic, genotoxic, and apoptotic properties of an oxime derivative of thymoquinone (TQ) in melanoma cancer cells were investigated. The structure of TQ-Oxime was elucidated through nuclear magnetic resonance, and its effect on B16F10 and L929 cell lines was assessed using a luminometric adenosine triphosphate assay.
View Article and Find Full Text PDFPathol Res Pract
June 2024
University of Health Sciences, Adana City Training and Research Hospital, Department of Gynecology and Obstetrics, Adana, Türkiye.
The objective of this study to examine the effects of curcumin and gallic acid use against oxidative stress damage in the autologous intraperitoneal ovarian transplantation model created in rats on ovarian follicle reserve, ovarian surface epithelium, and oxidant-antioxidant systems. 42 adult female Sprague Dawley rats (n=7) were allocated into 6 groups. Group 1 served as the control.
View Article and Find Full Text PDFBrain Res
August 2024
Marmara University, Faculty of Dentistry, Department of Basic Medical Sciences, Istanbul, Turkey. Electronic address:
Given that global prevalence of Parkinson's disease (PD) is expected to rise over the next few decades, understanding the mechanisms and causes of PD is critical. With emphasis on gut-brain axis, we sought to assess the impact of gentisic acid (GA), a diphenolic compound generated from benzoic acid, in rotenone (Rot) induced PD model in zebrafish. For thirty days, adult zebrafish were exposed to GA and rotenone.
View Article and Find Full Text PDFDisaster Med Public Health Prep
April 2024
Department of Disaster Medicine, Hamidiye Institute of Health Sciences, University of Health Sciences, Istanbul, Türkiye.
Objectives: This study assessed psychological hardiness and compassion satisfaction among the Türk Kızılay (Turkish Red Crescent) personnel and volunteers involved in the 2023 Kahramanmaraş earthquake. Additionally, the relationship between compassion satisfaction and psychological hardiness was also investigated.
Methods: This cross-sectional study was conducted between March and July 2023.
Prehosp Disaster Med
April 2024
Department of Disaster Medicine, Hamidiye Institute of Health Sciences, University of Health Sciences, Istanbul, Türkiye.
Introduction: Mass gatherings are events where many people come together at a specific location for a specific purpose, such as concerts, sports events, or religious gatherings, within a certain period of time. In mass-gathering studies, many rates and ratios are used to assess the demand for medical resources. Understanding such metrics is crucial for effective planning and intervention efforts.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
May 2024
Department of Plastic Surgery, University of Health Sciences, Bagcılar Training and Research Hospital, Istanbul, Turkey.
Background: Open reduction with internal fixation is the preferred treatment option for displaced facial bone fractures. The superior mechanical properties of metallic plates have made them the most widely used material in existing bone fixation systems. However, after the healing period, these permanent plates can cause various problems.
View Article and Find Full Text PDFFree Radic Res
February 2024
Department of Medical Biochemistry, Hamidiye Faculty of Medicine, University of Health Sciences Turkey, Istanbul, Turkey.
Introduction: Prostate Cancer (PC) is a global health concern affecting men worldwide. Oxidative stress is believed to contribute to the initiation of early-stage PC lesions. Additionally, inflammation has long been acknowledged as a factor in the development of PC.
View Article and Find Full Text PDFFront Med (Lausanne)
January 2024
Department of Public Health, School of Medicine, Istanbul Medipol University, Istanbul, Türkiye.
Introduction: As useful tools for clinical decision-making, diagnostic tests require careful interpretation in order to prevent underdiagnosis, overdiagnosis or misdiagnosis. The aim of this study was to explore primary care practitioners' understanding and interpretation of the probability of disease before and after test results for six common clinical scenarios.
Methods: This cross-sectional study was conducted with 414 family physicians who were working at primary care in Istanbul via face-to-face interviews held between November 2021 and March 2022.
Med Oncol
December 2023
Department of Molecular Biology and Genetics, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, Kucukcekmece, Istanbul, 34303, Turkey.
Neuroblastoma, a tumor of the sympathetic nervous system, is one of the most common tumors found in children. Most patients develop resistance to therapy and show poor prognosis, thus there is a need of novel therapeutic agents for the treatment of neuroblastoma. NVP-BEZ235 is a dual Phosphatidylinositol 3-kinase (PI3K)/mammalian target of rapamycin (mTOR) kinase inhibitor that induces apoptosis and suppresses the growth of cancer.
View Article and Find Full Text PDFDisaster Med Public Health Prep
December 2023
Department of Disaster Medicine, Hamidiye Institute of Health Sciences, University of Health Sciences, Istanbul, Turkey.
This study was conducted to identify the challenges faced by medical rescue teams during the response phase of sudden-onset disasters and provide a comprehensive understanding of these challenges. Peer-reviewed, English-language articles published until January 2023 that described the challenges faced by medical rescue teams during disaster response were searched in the Web of Science, Scopus, Cochrane, PubMed, and Science Direct databases. The articles were assessed using the Mixed Methods Appraisal Tool (MMAT) version 2018, a quality evaluation tool, and a qualitative thematic synthesis approach was adopted.
View Article and Find Full Text PDF