Yazar "Kılıç, Ülkan" için listeleme
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Enhancement of cisplatin sensitivity in human cervical cancer: Epigallocatechin-3-gallate
Kılıç, Ülkan; Şahin, Kazım; Tuzcu, Mehmet; Başak, Nazlı; Orhan, Cemal; Elibol Can, Birsen; Kılıç, Ertuğrul; Şahin, Fikrettin; Küçük, Ömer (Frontiers Media, 2015)Cisplatin is one of the effective chemotherapeutics in the treatment of several types of cancers. However, in addition to the efforts against to its toxicity, the amelioration of cisplatin sensitivity is an important point ... -
Evidence that activation of P2X7R does not exacerbate neuronal death after optic nerve transection and focal cerebral ischemia in mice
Çağlayan, Berrak; Çağlayan, Ahmet Burak; Beker, Mustafa Çağlar; Yalçın, Esra; Beker, Merve; Keleştemur, Taha; Sertel, Elif; Öztürk, Gürkan; Kılıç, Ülkan; Şahin, Fikrettin; Kılıç, Ertuğrul (Academic Press Inc Elsevier Science, 2017)Conflicting data in the literature about the function of P2X7R in survival following ischemia necessitates the conductance of in-depth studies. To investigate the impacts of activation vs inhibition of the receptor on ... -
Evidence that melatonin downregulates Nedd4-1 E3 ligase and its role in cellular survival
Yalçın, Esra; Beker, Mustafa Çağlar; Türkseven, Şeyma; Çağlayan, Berrak; Gürel, Büşra; Kılıç, Ülkan; Çağlayan, Ahmet Burak; Kalkan, Rabia; Baykal, Ahmet Tarık; Keleştemur, Taha; Kılıç, Ertuğrul (Academic Press Inc Elsevier Science, 2019)Indolamine melatonin structurally resembles non-covalent proteasome inhibitors; however, the role of ubiquitin proteasome system (UPS) in neuronal survival and how melatonin carries out UPS inhibition remain largely unknown. ... -
GAS6 intron 8 c.834+7G > A gene polymorphism in diabetic nephropathy
Erkoç, Reha; Çıkrıkçıoğlu, Mehmet Ali; Aintab, Emre; Erek-Toprak, Aybala; Kılıç, Ülkan; Gök, Özlem; Yasin Çetin, Ayşe İrem; Zorlu, Mehmet; Kıskaç, Muharrem; Çakırca, Mustafa; Erkal, Sena Nur; İsen, Hayati Can; Karatoprak, Cumali (Taylor and Francis, 2015)Background - Aim: In animal experiments, growth arrest-specific 6 (Gas6) protein plays a key role in the development of mesangial cell and glomerular hypertrophy in the early phase of diabetic nephropathy, and diabetic ... -
HMG-CoA reductase inhibition promotes neurological recovery, peri-lesional tissue remodeling, and contralesional pyramidal tract plasticity after focal cerebral ischemia
Kılıç, Ertuğrul; Reitmeir, Raluca; Kılıç, Ülkan; Çağlayan, Ahmet Burak; Beker, Mustafa Çağlar; Kelestemur, Taha; Ethemoğlu, Muhsine Sinem; Öztürk, Gürkan; Hermann, Dirk M. (Frontiers Research Foundation, 2014)3-Hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors are widely used for secondary stroke prevention. Besides their lipid-lowering activity, pleiotropic effects on neuronal survival, angiogenesis, and ... -
HMG-CoA reductase inhibitor rosuvastatin improves abnormal brain electrical activity via mechanisms involving eNOS
Şeker, Fatma Burcu; Kılıç, Ülkan; Çaǧlayan, Berrak; Ethemoğlu, Muhsine Sinem; Çağlayan, Ahmet Burak; Ekimci, Nur; Demirci, Selami; Doǧan, Ayşegül; Öztezcan, Serdar; Şahin, Fikrettin; Yılmaz, Bayram; Kılıç, Ertuğrul (Elsevier, 2015)Apart from its repressing effect on plasma lipid levels, 3-hydroxy-3-methyl glutaryl coenzyme A (HMG-CoA) reductase inhibitors exert neuroprotective functions in animal models of neurodegenerative disorders. In view of ... -
Inflammatory cytokines are in action: Brain plasticity and recovery after brain ischemia due to delayed melatonin administration
Kılıç, Ülkan; Elibol, Birsen; Beker, Merve; Altuğ Tasa, Burcugül; Çağlayan, Ahmet Burak; Beker, Mustafa Çağlar; Yılmaz, Bayram; Kılıç, Ertuğrul (W.B. Saunders, 2021)Objectives: Post-ischemic inflammation leads to apoptosis as an indirect cause of functional disabilities after the stroke. Melatonin may be a good candidate for the stroke recovery because of its anti-inflammatory effects. ... -
Integrin α5β1 mediated cellular reorganization in human mesenchymal stem cells during neuronal differentiation
Karakaş, Nihal; Kılıç, Ülkan (International Institute of Anticancer Research, 2021)Background/Aim: Mesenchymal stem cells (MSCs) have been widely used for yielding neurons in culture to study nervous system pathologies and develop regenerative approaches. In this study, cellular rearrangements of human ... -
Interaction of melatonin and Bmal1 in the regulation of PI3K/AKT pathway components and cellular survival
Beker, Mustafa Çağlar; Çağlayan, Berrak; Çağlayan, Ahmet Burak; Kelestemur, Taha; Yalçın, Esra; Çağlayan, Aysun; Kılıç, Ülkan; Baykal, Ahmet Tarık; Reiter, Russel J.; Kılıç, Ertuğrul (Nature Publishing Group, 2019)The circadian rhythm is driven by a master clock within the suprachiasmatic nucleus which regulates the rhythmic secretion of melatonin. Bmal1 coordinates the rhythmic expression of transcriptome and regulates biological ... -
Investigation of possible effect of carnosic acid (CA) on combined exposure to bisphenol a (BPA) and diethyl hexyl phthalate (DEHP)
Özdatlı, Şükran; Kalkan, Rasime; Hatimoğlu, M.; Kılıç, Ülkan; Aydın, Ahmet (Elsevier Ireland Ltd, 2018)DEHP and BPA, the main components of plastic products, are the important endocrine-disrupting chemicals which can mimic or disrupt the actions of estrogen by inhibiting normal functions of the body. Because of this widespread ... -
İn vitro amiloid-beta toksisite modeli kullanılarak sırt1 protein aktivasyonunun eksozomal protein içeriğine etkilerinin araştırılması
Sarıkamış, Bahar (İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2018)Alzheimer hastalığı birincil olarak senil plaklar, nörofibriler yumak ve nörodejenerasyon ile karakterize edilir. Çalışmada SH-SY5Y insan nöroblastoma hattı kullanılarak Aβ toksisitesi oluşturulmuştur. Aβ toksisitesi ... -
İn vitro amiloid-beta toksisite modeli kullanılarak sırt1 protein inhibisyonunun eksozomal protein içeriğine etkilerinin araştırılması
Kalkan, Rabia (İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2018)Alzheimer hastalığı (AH), dünya genelinde yaklaşık 50 milyon insanı etkileyen, ölümcül, nörodejeneratif bir hastalıktır. Patofizyolojisinin temelinde hücre dışı senil amiloid-beta plakları ve hücre içi nörofibriler yumaklar ... -
İn vitro amiloid-beta toksisite modelinde boraks ve borik asidin eksozomal protein içeriğine etkilerinin araştırılması
Altıntaş, Mehmet Özgen (İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2018)Doğal bir bileşik olan bor minerali doğada borat formunda bulunmakla birlikte insanlarda ve hayvanlarda borik asit olarak metabolize edilerek vücut dokularında ve sıvılarında bulunur ve bor mineralinin mineral metabolizmasında, ...