Yazar "Avci, Bahattin" için listeleme
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8-Hydroxy-Deoxyguanosine Levels in Gingival Crevicular Fluid and Saliva in Patients With Chronic Periodontitis After Initial Periodontal Treatment
Dede, Figen Ongoz; Ozden, Feyza Otan; Avci, Bahattin (Amer Acad Periodontology, 2013)Background: This study evaluates the effects of initial periodontal treatment on the gingival crevicular fluid (GCF) and salivary levels of 8-hydroxy-deoxyguanosine (8-OHdG) as a marker of oxidative deoxyribonucleic acid ... -
Analysis of YKL-40 Acute-Phase Protein and Interleukin-6 Levels in Periodontal Disease
Keles, Zeynep Pinar; Keles, Gonca Cayir; Avci, Bahattin; Cetinkaya, Burcu Ozkan; Emingil, Gulnur (Wiley, 2014)Background: YKL-40, a new acute-phase protein, is shown to be elevated in inflammatory diseases, such as rheumatoid arthritis, type 2 diabetes mellitus, and coronary artery diseases. However, there is no data indicating a ... -
Comparison of maternal serum levels of interleukin-10, interleukin-12, and interleukin-2 in normal and preeclamptic pregnancies
Celik, Handan; Avci, Bahattin; Alper, Tayfun (Elsevier Sci Ltd, 2012)Objective: The aim of this study was 2 fold: (1) to compare the maternal serum levels of IL10, IL-12, and IL-2 in preeclamptic and normal pregnant women, and (2) to study the serum levels of these cytokines in preeclamptic ... -
Does ADMA affect the oxidant/antioxidant balance in rats?
Alacam, Hasan; Avci, Bahattin; Salis, Osman; Dilek, Ahmet; Kozan, Ahmet; Mertoglu, Cuma; Okuyucu, Ali (Tubitak Scientific & Technical Research Council Turkey, 2013)Aim: Asymmetric dimethylarginine (ADMA) is an inhibitor of nitric oxide synthase (NOS). Oxidative stress might be defined as an imbalance between protein oxidation and antioxidants. Our aim was to determine in vivo whether ... -
Does transrectal ultrasonography-guided biopsy of the prostate lead to possible further metastasis via circulating tumor cells?
Atilla, Mustafa Kemal; Avci, Bahattin; Irkilata, Lokman; Aydin, Mustafa; Bitkin, Alper; Keles, Mevlut; Ulubay, Mahmut (Tubitak Scientific & Technical Research Council Turkey, 2019)Background/aim: We evaluate whether transrectal ultrasonography (rRUS)-guided prostate biopsy might lead to spillage of tumor cells into peripheral blood as a result of disruption of the epithelial barrier and ultimately ... -
Effect of 900 MHz radiofrequency radiation on oxidative stress in rat brain and serum
Bilgici, Birsen; Akar, Aysegul; Avci, Bahattin; Tuncel, Ozgur Korhan (Taylor & Francis Inc, 2013)The increasing use of mobile telephones raises the question of possible adverse effects of the electromagnetic fields (EMF) that these phones produce. In this study, we examined the oxidative stress in the brain tissue and ... -
Effect of Beta-Glucan on Intestinal Anastomoses in a Rat Model
Caglayan, Kasim; Erdogan, Nilsen; Avci, Bahattin; Gungor, Bulent; Cinar, Hamza; Arslan, Nilden (Wroclaw Medical Univ, 2013)Objectives. The authors aimed to investigate the effect of a-Glucan on healing of an experimental left-sided colon anastomosis model. Material and Methods. Twenty adult male Wistar albino rats were randomized into two ... -
The effect of initial periodontal treatment on plasma, gingival crevicular fluid and salivary levels of 8-hydroxy-deoxyguanosine in obesity
Dede, Figen Ongoz; Dogan, Seyma Bozkurt; Balli, Umut; Avci, Bahattin; Durmuslar, Mustafa Cenk (Pergamon-Elsevier Science Ltd, 2016)Objective: Recent studies have shown adverse effects on the periodontium from the increased production of reactive oxygen species (ROS) in obesity. The purpose of this study was to investigate the effects of obesity on ... -
The Effect of Low Dose Memantine on Epileptic Activity in WAG/Rij Rats
Sen, Elif; Aygun, Hatice; Arslan, Gokhan; Avci, Bahattin; Ayyildiz, Mustafa; Agar, Erdal (Wiley-Blackwell, 2016)… -
The effect of ouabain on mitochondrial DNA damage in HepG2 cell lines
Nar, Rukiye; Bedir, Abdulkerim; Alacam, Hasan; Kilinc, Veli; Avci, Bahattin; Salis, Osman; Gulten, Sedat (Springer, 2012)Our purpose in this study is to analyze mitochondrial DNA (mtDNA) lesion frequencies and mtDNA(4977) deletion in HepG2 cells to examine the effects of ouabain on mtDNA. HepG2 cells were treated with 0.75, 7.5, 75, and 750 ... -
Effects of agomelatine in rotenone-induced Parkinson's disease in rats
Gunaydin, Caner; Avci, Bahattin; Bozkurt, Ayhan; Onger, Mehmet Emin; Balci, Hakan; Bilge, S. Sirri (Elsevier Ireland Ltd, 2019)The effects of melatonin and melatonin analogs in experimental Parkinson's disease (PD) models remain controversial. Agomelatine, a novel analog of melatonin, is both agonists for melatonin-1 and melatonin-2 receptors and ... -
Effects of asymmetric dimethylarginine on inflammatory cytokines (TNF-alpha, IL-6 and IL-10) in rats
Avci, Bahattin; Alacam, Hasan; Dilek, Ahmet; Kozan, Ahmet (Sage Publications Inc, 2015)This study is intended to examine the effects of administration of asymmetric dimethylarginine (ADMA) on the levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6) and IL-10. A total of 30 Wistar adult ... -
Effects of Oleuropein on Serum Inflammatory Cytokines and Histopathological Changes in Rats with Pancreatitis
Caglayan, Kasim; Gungor, Bulent; Cinar, Hamza; Avci, Bahattin; Gur, Sebnem; Arslan, Nilden (Wroclaw Medical Univ, 2015)Objectives. Acute pancreatitis is a severe debilitating disease with high morbidity and mortality. The severity of the disease is largely due to the actions of various inflammatory mediators. No specific therapy is indicated ... -
The effects of platelet-rich-plasma gel application to the colonic anastomosis in hyperthermic intraperitoneal chemotherapy: An experimental rat model
Ocak, Sonmez; Buk, Omer F.; Genc, Bugra; Avci, Bahattin; Uzuner, Hatice O.; Gundogdu, Salih B. (Wiley, 2019)Hyperthermic intraperitoneal chemotherapy (HIPEC) has cytotoxic effects on tumour cells but also negative impacts on anastomotic healing. Platelet-rich-plasma (PRP) is used for wound care but data about effects on ...
