Full Text Journal Articles by
Author Oguz Kul

Advertisement

Find full text journal articles








Chemoresistance in Malignant Intracranial Tumors: Longer Survival with Negative MDR1 Expression.

Mehmet Can Ezgu, Cahit Kural, Gulcin Guler Simsek, Pinar Kaygin, Serpil Oguztuzun, Alparslan Kirik, Soner Yasar, Gulsah Kose, Sezen Yilmaz Sarialtin, Tulay Coban, Oguz Kul,

<h4>Aim</h4>To analyze the Glutathione S-transferase (GST)-P, GST-M, cytochrome p450 (CYP)1-A1, CYP1-B1, and multidrug resistance (MDR)-1 expressions in malignant intracranial tumor (ICT)s, and to elicit their role on patient survival.<h4>Material and methods</h4>GST-P, GST-M, CYP1-A1, CYP1-B1, and MDR-1 expressions were analyzed using immunostaining in 149 samples from 141 patients with preoperative ICT ... Read more >>

Turk Neurosurg (Turkish neurosurgery)
[2021, 31(3):447-459]

Cited: 0 times

View full text PDF listing >>



First description of enhanced expression of transforming growth factor-alpha (TGF-α) and glia maturation factor-beta (GMF-β) correlate with severity of neuropathology in border disease virus-infected small ruminants.

Gungor Cagdas Dincel, Oguz Kul,

Border disease (BD) is caused by Pestivirus and characterized by severe neuropathology, and histopathologically observed severe hypomyelination. We have previously shown that small ruminants infected with border disease virus (BDV) play an important role for neuropathology and pathogenesis of severe oxidative damage in brain tissue, neuronal mtDNA; in the production ... Read more >>

Microb Pathog (Microbial pathogenesis)
[2019, 128:301-310]

Cited: 0 times

View full text PDF listing >>



Advertisement

The effect of endothelin receptor antagonists in the endotoxin-induced uveitis rabbit model.

Emine Esra Karaca, Feyzahan Uzun, Ergin Dileköz, Gökçe Sevim Öztürk Fincan, Sevim Ercan, Oğuz Kul, Emin Ümit Bağrıaçık, Meral Or,

<h4>Purpose</h4>To investigate the effect of Bosentan (non-selective endothelin receptor antagonist) and BQ123 (ET<sub>A</sub> receptor antagonist) on intraocular inflammation in an endotoxin-induced uveitis (EIU) rabbit model.<h4>Methods</h4>Uveitis was induced by intravitreal injection of lipopolysaccharide (LPS). The animals were divided into 7 groups and there were six rabbits in each group (saline, saline ... Read more >>

Cutan Ocul Toxicol (Cutaneous and ocular toxicology)
[2018, 37(2):133-138]

Cited: 0 times

View full text PDF listing >>



Meningoencephalitis caused by pathogenic Sarcocystis species in a naturally infected sheep in Turkey.

Aylin Alasonyalilar-Demirer, M Mufit Kahraman, Ahmet Akkoç, S Pelin Erturkuner, E Elif Guzel, Oguz Kul, Volkan Ipek,

A 3-year-old sheep was examined after an acute onset of hind limb paralysis and ataxia. At necropsy, central nervous system, pulmonary and intestinal hyperaemia and ecchymoses in the aortic arch were observed. Main microscopic lesions were confined to the heart, cerebrum and cerebellum. There were a multifocal mild myocarditis and ... Read more >>

Tierarztl Prax Ausg G Grosstiere Nutztiere (Tierarztliche Praxis. Ausgabe G, Grosstiere/Nutztiere)
[2017, 45(1):42-46]

Cited: 0 times

View full text PDF listing >>



Effect of Platelet-Rich Fibrin on Peripheral Nerve Regeneration.

Fatma Şenses, Mustafa E Önder, Ismail D Koçyiğit, Oğuz Kul, Gülümser Aydin, Elem Inal, Fethi Atil, Umut Tekin,

<h4>Purpose</h4>This study aimed to evaluate the effect of platelet-rich fibrin (PRF) on peripheral nerve regeneration on the sciatic nerve of rats by using functional, histopathologic, and electrophysiologic analyses.<h4>Materials and methods</h4>Thirty female Wistar rats were divided randomly into 3 experimental groups. In group 1 (G1), which was the control group, the ... Read more >>

J Craniofac Surg (The Journal of craniofacial surgery)
[2016, 27(7):1759-1764]

Cited: 5 times

View full text PDF listing >>



Cellular Immunity-Pathogen Interactions in Infectious Diseases.

Muhammad Abubakar, Hasan T Atmaca, Muhammad A Zahoor, Oguz Kul,

J Immunol Res (Journal of immunology research)
[2015, 2015:739783]

Cited: 0 times

View full text PDF listing >>



eNOS and iNOS trigger apoptosis in the brains of sheep and goats naturally infected with the border disease virus.

Gungor Cagdas Dincel, Oguz Kul,

In this study, apoptotic and anti-apoptotic mechanisms and if present, which pathway to trigger the apoptosis in the brains of Border Disease Virus (BDV) infected lambs (n=10) and goat kids (n=5) were investigated. Briefly, apoptotic (caspase 3, caspase 9) and anti-apoptotic markers (Bcl-2), cytokine response (TNF-α, INF-γ), reactive gliosis and ... Read more >>

Histol Histopathol (Histology and histopathology)
[2015, 30(10):1233-1242]

Cited: 4 times

View full text PDF listing >>



Increased expressions of ADAMTS-13, neuronal nitric oxide synthase, and neurofilament correlate with severity of neuropathology in Border disease virus-infected small ruminants.

Gungor Cagdas Dincel, Oguz Kul,

Border Disease (BD), caused by Pestivirus from the family Flaviviridae, leads to serious reproductive losses and brain anomalies such as hydranencephaly and cerebellar hypoplasia in aborted fetuses and neonatal lambs. In this report it is aimed to investigate the expression of neuronal nitric oxide synthase (nNOS), A Disintegrin And Metalloprotease ... Read more >>

PLoS One (PloS one)
[2015, 10(3):e0120005]

Cited: 4 times

View full text PDF listing >>



Apoptosis in testicular tissue of rats after vasectomy: evaluation of eNOS, iNOS immunoreactivities and the effects of ozone therapy.

Serhan Alpcan, Halil Başar, Tolga Reşat Aydos, Oğuz Kul, Üçler Kısa, Murad Mehmet Başar,

OBJECTIVE:We aimed to investigate the changes in endothelial nitric oxide synthase (eNOS) and inducible nitric oxide synthase (iNOS) expression and apoptotic index in rat testicular tissue, as well as serum and seminal plasma sex hormone levels after vasectomy, and the effect of ozone therapy (OT). MATERIAL AND METHODS:Adult male Wistar ... Read more >>

Turk J Urol (Turkish journal of urology)
[2014, 40(4):199-206]

Cited: 6 times

View full text PDF listing >>



Effects of ozone therapy and taurine on ischemia/reperfusion-induced testicular injury in a rat testicular torsion model.

Tolga Reşat Aydos, Mehmet Murad Başar, Oğuz Kul, Hasan Tarık Atmaca, Tuba Uzunalıoğlu, Üçler Kisa, Oğuzhan Ekin Efe,

<h4>Background/aim</h4>To investigate the effect of ozone and/or taurine treatment comparatively on testicular damage due to ischemia/ reperfusion (I/R) injury in an experimental torsion model in rats.<h4>Materials and methods</h4>Adult Wistar rats with and without torsion/detorsion were used. In order to monitor the effect of ozone and/or taurine treatment on testicular damage ... Read more >>

Turk J Med Sci (Turkish journal of medical sciences)
[2014, 44(5):749-755]

Cited: 5 times

View full text PDF listing >>



A rare case of feline congenital Toxoplasma gondii infection: fatal outcome of systemic toxoplasmosis for the mother and its kitten.

Hasan Tarik Atmaca, Gungor Cagdas Dincel, Hasan Ceyhun Macun, Osman Safa Terzi, Tuba Uzunalioglu, Hakan Kalender, Oguz Kul,

This report describes a case of fatal systemic toxoplasmosis in a 2.5-year-old mixed breed pregnant cat and its kittens. The pregnant cat was presented to the gynecology clinic with symptoms of dystocia. The ultrasound examination revealed the presence of five fetuses in the uterus, three of which were not alive, ... Read more >>

Berl Munch Tierarztl Wochenschr (Berliner und Munchener tierarztliche Wochenschrift)
[2013, 126(5-6):216-219]

Cited: 4 times

View full text PDF listing >>



The effect of chlorpyrifos on isolated thoracic aorta in rats.

Ebru Yıldırım, Emine Baydan, Murat Kanbur, Oğuz Kul, Miyase Cınar, Hüsamettin Ekici, Nurgül Atmaca,

This study investigated the effect of chlorpyrifos on thoracic aorta and on the level of NO in plasma and aorta. The effect of chlorpyrifos on thoracic aorta in organ bath was determined in 10 rats. Another 45 rats were assigned to 3 groups with 15 rats each: control group 1 ... Read more >>

Biomed Res Int (BioMed research international)
[2013, 2013:376051]

Cited: 4 times

View full text PDF listing >>



Hepatic stellate cells increase in Toxoplasma gondii infection in mice.

Hasan Tarık Atmaca, Aycan Nuriye Gazyagcı, Sıla Canpolat, Oguz Kul,

<h4>Background</h4>Toxoplasma gondii is a ubiquitous protozoan parasite that can infect humans and animals. The severity of toxoplasmosis varies according to the immune status of the individual, parasite strain, and host species. In mammalian species, it has been observed that severe lesions of acute toxoplasmosis form in visceral organs such as ... Read more >>

Parasit Vectors (Parasites & vectors)
[2013, 6:135]

Cited: 15 times

View full text PDF listing >>



In-vivo efficacy of toltrazuril on experimentally induced Toxoplasma gondii tissue cysts in lambs: a novel strategy for prevention of human exposure to meat-borne toxoplasmosis.

Oguz Kul, Kader Yildiz, Naci Ocal, Alvaro Freyre, Abdulkerim Deniz, Siyami Karahan, Hasan Tarik Atmaca, Sami Gokpinar, Gungor Cagdas Dincel, Tuba Uzunalioğlu, Osman Safa Terzi,

The aim of the present study was to investigate in vivo efficacy of toltrazuril on Toxoplasma gondii tissue cysts following induction of chronic toxoplasmosis in 4-week-old lambs (n=27) by inoculation of 1×10(5) T. gondii ME 49 strain oocysts (day 0). Beginning at the 15th day after inoculation, lambs in Group ... Read more >>

Res Vet Sci (Research in veterinary science)
[2013, 94(2):269-276]

Cited: 11 times

View full text PDF listing >>



A cannabinoid ligand, anandamide, exacerbates endotoxin-induced uveitis in rabbits.

Ali Altinsoy, Ergin Dileköz, Oguz Kul, Sevil Ö Ilhan, Ozlem G Tunccan, Ilgim Seven, Emin Umit Bagriacik, Yusuf Sarioglu, Meral Or, Zeynep Sevim Ercan,

<h4>Purpose</h4>This study aimed to investigate the effects of anandamide or arachidonylethanolamide (AEA), an endogenous cannabinoid receptor agonist, on intraocular inflammation in an endotoxin-induced uveitis (EIU) model in rabbits.<h4>Methods</h4>Forty New Zealand albino male rabbits were used (5 groups, 8 animals in each). After establishment of sufficient anesthesia, animals were taken under ... Read more >>

J Ocul Pharmacol Ther (Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics)
[2011, 27(6):545-552]

Cited: 9 times

View full text PDF listing >>



Clinicopathologic diagnosis of cutaneous toxoplasmosis in an Angora cat.

Oğuz Kul, Hasan Tarik Atmaca, Ahmet Deniz, Cenk Süer,

This report deals with a case of cutaneous toxoplasmosis in a 2 year-old female Angora cat. Cutaneous lesions were characterized by prescapular ulcers and hyperemic nodules in the skin of the inguinal and dorsosacral regions. A skin biopsy sample was collected from the lesioned area and processed for histopathologic examination ... Read more >>

Berl Munch Tierarztl Wochenschr (Berliner und Munchener tierarztliche Wochenschrift)
[2011, 124(9-10):386-389]

Cited: 3 times

View full text PDF listing >>



[Effect of glucosamine chondroitine sulphate on repaired tenotomized rat Achilles tendons].

Hamza Ozer, Anıl Taşkesen, Oğuz Kul, Hakan Y Selek, Sacit Turanlı, Kenan Köse,

<h4>Objectives</h4>We evaluated the effects of glucosamine chondroitine sulphate (glcN-CS) on rat Achilles tendons in this experimental animal study.<h4>Materials and methods</h4>Thirty Wistar albino type rats weighing 300-350 g were randomly grouped into two. Group A: Achilles tendons were tenotomized, repaired and, glcN-CS given orally. Group B: Achilles tendons were tenotomized and ... Read more >>

Eklem Hastalik Cerrahisi (Eklem hastaliklari ve cerrahisi = Joint diseases & related surgery)
[2011, 22(2):100-106]

Cited: 6 times

View full text PDF listing >>



Multivesicular cysts in cattle: characterisation of unusual hydatid cyst morphology caused by Echinococcus granulosus.

Oguz Kul, Kader Yildiz,

Echinococcus granulosus, the causative agent of cystic echinococcosis, not only often causes unilocular cysts in intermediate hosts, but also in rare cases induces formation of multivesicular cysts which have similar morphology to alveolar cysts. The aim of the present study was to characterise multivesicular and unilocular hydatid cysts in cattle ... Read more >>

Vet Parasitol (Veterinary parasitology)
[2010, 170(1-2):162-166]

Cited: 4 times

View full text PDF listing >>



Seroprevalence of Neospora caninum in dairy cattle ranches with high abortion rate: special emphasis to serologic co-existence with Toxoplasma gondii, Brucella abortus and Listeria monocytogenes.

Kader Yildiz, Oguz Kul, Cahit Babur, Selcuk Kilic, Aycan N Gazyagci, Bekir Celebi, I Safa Gurcan,

The aim of this study was to determine seroprevalence of Neospora caninum in dairy cattle ranches with higher abortion rates and co-existence of Neospora caninum, Toxoplasma gondii, Brucella abortus, and Listeria monocytogenes antibodies. The blood samples were collected from dairy cows with history of abortion (n=234) as well as from ... Read more >>

Vet Parasitol (Veterinary parasitology)
[2009, 164(2-4):306-310]

Cited: 13 times

View full text PDF listing >>



Neospora caninum associated with epidemic abortions in dairy cattle: the first clinical neosporosis report in Turkey.

Oğuz Kul, Nalan Kabakci, Kader Yildiz, Naci Ocal, Hakan Kalender, N Aycan Ilkme,

Neospora caninum, a protozoan parasite, has been considered as one of the most important etiological agents responsible for abortion in dairy cattle throughout the world since it was first identified in dogs in 1988. In this report, characteristics of neosporosis, detected in a dairy cow ranch having epidemic abortions as ... Read more >>

Vet Parasitol (Veterinary parasitology)
[2009, 159(1):69-72]

Cited: 10 times

View full text PDF listing >>



[The beneficial effect of selenium against induction of squamous cell carcinoma of the tongue in rabbits].

Metin Yilmaz, Yusuf K Kemaloğlu, Erdoğan Inal, Oğuz Kul, Murat Yarim, Rifki Haziroğlu, Omür Ataoğlu,

<h4>Objectives</h4>In a rabbit model of squamous cell carcinoma of the tongue, we monitored histopathologic changes and assessed the effect of selenium against carcinogenesis.<h4>Study design</h4>The study included 36 male albino New Zealand rabbits. To induce squamous cell carcinoma of the tongue, 9,10-dimethyl-1,2-benzanthracene (DMBA)-acetone solution was applied three times a week for ... Read more >>

Kulak Burun Bogaz Ihtis Derg (Kulak burun bogaz ihtisas dergisi : KBB = Journal of ear, nose, and throat)
[2003, 11(4):100-107]

Cited: 0 times

View full text PDF listing >>





Advertisement

Disclaimer
0.9232 s