Yazar "Ateş, Özkan" için PubMed İndeksli Yayın Koleksiyonu listeleme
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Are radio-contrast agents commonly used in discography toxic to the intact intervertebral disc tissue cells?
Karaarslan, Numan; Yılmaz, İbrahim; Özbek, Hanefi; Şirin, Duygu Yaşar; Kaplan, Necati; Çalışkan, Tezcan; Ateş, Özkan (Wiley, 2019)In the literature, there have been no studies showing clear results on how radio-contrast pharmaceuticals would affect intact disc tissue cells. In this context, it was aimed to evaluate the effects of iopromide and gadoxetic ... -
Are Specific Gene Expressions of Extracellular Matrix and Nucleus Pulposus Affected by Primary Cell Cultures Prepared from Intact or Degenerative Intervertebral Disc Tissues?
Karaarslan, Numan; Yılmaz, İbrahim; Özbek, Hanefi; Yasar Şirin, Duygu; Kaplan, Necati; Akyuva, Yener; Ateş, Özkan (Turkish Neurosurgical Soc, 2019)AIM: To determine the gene expression patterns of nucleus pulposus (NP) in cell cultures obtained from degenerated or intact tissues. MATERIAL and METHODS: Whereas 12 of the cases were diagnosed with lumbar disc herniation ... -
Coexistence of SARS-CoV-2 and cerebrovascular diseases: does COVID-19 positivity trigger cerebrovascular pathologies?
Ateş, Özkan; Yılmaz, İbrahim; Karaarslan, Numan; Ersöz, Emel; Kasim, Fatma Bahar Hacioglu; Doğan, Mustafa; Özbek, Hanefi (J Infection Developing Countries, 2022)The objectives of this study were to determine the prevalence of cerebrovascular diseases caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection, and to assess the pharmacological agents used in ... -
Delivering Growth Factors through a Polymeric Scaffold to Cell Cultures Containing both Nucleus Pulposus and Annulus Fibrosus
Akyuva, Yener; Kaplan, Necati; Yılmaz, İbrahim; Özbek, Hanefi; Şirin, Duygu Yaşar; Karaarslan, Numan; Ateş, Özkan (Turkish Neurosurgical Soc, 2019)AIM: To design a novel, polyvinyl alcohol (PVA)-based polymeric scaffold that permits the controlled release of insulin-like growth factor 1 (IGF-1)/bone morphogenetic protein (BMP)-2 following intervertebral disc ... -
Effect of naproxen on proliferation and differentiation of primary cell cultures isolated from human cartilage tissue
Karaarslan, Numan; Batmaz, Ahmet Güray; Yılmaz, İbrahim; Özbek, Hanefi; Çalışkan, Tezcan; Şirin, Duygu Yaşar; Ateş, Özkan (Spandidos Publ Ltd, 2018)Non-steroidal anti-inflammatory drugs (NSAIDs) that are applied through oral, injectable or topical routes have been widely used in painful and inflammatory musculoskeletal diseases. The current study aimed to determine ... -
Effects of etanercept, a tumor necrosis factor receptor fusion protein, on primary cell cultures prepared from intact human intervertebral disc tissue
Çalışkan, Tezcan; Şirin, Duygu Yaşar; Karaarslan, Numan; Yılmaz, İbrahim; Özbek, Hanefi; Akyuva, Yener; Ateş, Özkan; Şimşek, Abdullah Talha (Spandidos Publ Ltd, 2019)The aim of the present study was to investigate the effects of etanercept (ETA), a tumor necrosis factor (TNF) inhibitor, on human cell cultures prepared from intact intervertebral disc tissue. ETA is used as a treatment ... -
Investigation of the effect of dipyrone on cells isolated from intervertebral disc tissue
Akgün, Feride Sinem; Şirin, Duygu Yaşar; Yılmaz, İbrahim; Karaarslan, Numan; Özbek, Hanefi; Şimşek, Abdullah Talha; Ateş, Özkan; Çalışkan, Tezcan (Spandidos Publ Ltd, 2019)The present study aimed to evaluate the effects of dipyrone, an indispensable analgesic, anti-pyretic and anti-spasmodic used in emergency departments, on nucleus pulposus and annulus fibrosus cells in vitro. After surgical ... -
Is Favipiravir a Potential Therapeutic Agent in the Treatment of Intervertebral Disc Degeneration by Suppressing Autophagy and Apoptosis?
Yılmaz, İbrahim; Akalan, Hande; Şirin, Duygu Yaşar; Karaarslan, Numan; Özbek, Hanefi; Ateş, Özkan (Turkish Neurosurgical Soc, 2022)AIM: To evaluate the effects of favipiravir (FVP) on cell viability and cytotoxicity in human degenerated primary intervertebral disc (IVD) tissue cell cultures. Furthermore, the protein expressions of hypoxia-inducible ... -
Is Implant Washing and Wound Irrigation with Rifampicin Effective for Preventing Surgical Site Infections in Lumbar Instrumentation?
Karaarslan, Numan; Yılmaz, İbrahim; Özbek, Hanefi; Öznam, Kadir; Ateş, Özkan; Erdem, İlknur (Turkish Neurosurgical Soc, 2018)AIM: To determine whether the washing of implants and autogenous bone grafts with rifampicin, and the irrigation of the surgical field using diluted rifampicin, have any significant effect on the prevention of spinal implant ... -
Neuroprotective effect of ebselen against intracerebroventricular streptozotocin-induced neuronal apoptosis and oxidative stress in rats
Ünsal, Cüneyt; Oran, Mustafa; Albayrak, Yakup; Aktaş, Cevat; Erboğa, Mustafa; Topçu, Birol; Özen, Oğuz Aslan; Ateş, Özkan (Sage Publications Inc, 2016)The goal of this study was to examine the neuroprotective effect of ebselen against intracerebroventricular streptozotocin (ICV-STZ)-induced oxidative stress and neuronal apoptosis in rat brain. A total of 30 adult male ... -
Pregabalin treatment for neuropathic pain may damage intervertebral disc tissue
Karaarslan, Numan; Yılmaz, İbrahim; Şirin, Duygu Yaşar; Özbek, Hanefi; Kaplan, Necati; Kaya, Yasin Emre; Ateş, Özkan (Spandidos Publ Ltd, 2018)The aim of the present study was to determine whether pharmaceutical preparations with pregabalin (PGB) as an active ingredient, which are widely prescribed by clinicians, exert toxic effects on human primary nucleus ... -
Systematic Evaluation of Desmopressin Administered to Patients with Aneurysmal Subarachnoid Hemorrhage in the Light of the Literature
Karaarslan, Numan; Yılmaz, İbrahim; Akgün, Feride Sinem; Çalışkan, Tezcan; Özbek, Hanefi; Ateş, Özkan (Turkish Neurosurgical Soc, 2020)AIM: To discuss the management of patients with the syndrome of inappropriate antidiuretic hormone secretion (SIADH) developing after subarachnoid hemorrhage, in a comparative manner in the light of the literature. MATERIAL ... -
Systematic Evaluation of Promising Clinical Trials-Gene Silencing for the Treatment of Glioblastoma
Karaarslan, Numan; Yılmaz, İbrahim; Özbek, Hanefi; Çalışkan, Tezcan; Topuk, Savas; Yasar Şirin, Duygu; Ateş, Özkan (Turkish Neurosurgical Soc, 2019)AIM: To systematically investigate the role of artificial small interfering RNA (SiRNA) molecules in glioblastoma treatment and to give a detailed overview of the literature concerning studies performed in this field ... -
An unresolved discussion: presence of premature ejaculation and erectile dysfunction in lumbar disc hernia
Yazıcı, Cenk Murat; Sarıfakıo?lu, Ayşe Banu; Yıldırım Güzelant, Aliye; Türker, Polat; Ateş, Özkan (Springer, 2013)Premature ejaculation (PE) and erectile dysfunction (ED) are both frequent diseases with several questions about the aetiological factors for these disorders. Lumbar disc herniation (LDH), which can cause both neurological ...