User profiles for Reyhan Bayrak

Reyhan Bayrak

İstanbul Aydın Üniversitesi Tıp Fakültesi
Verified email at aydin.edu.tr
Cited by 1664

[HTML][HTML] The value of CDX2 and cytokeratins 7 and 20 expression in differentiating colorectal adenocarcinomas from extraintestinal gastrointestinal adenocarcinomas …

R Bayrak, H Haltas, S Yenidunya - Diagnostic pathology, 2012 - Springer
Background/Objective Metastatic adenocarcinoma from an unknown primary site is a common
clinical problem. Determining the cytokeratin (CK) 7/CK20 pattern of tumors is one of the …

Nigella sativa protects against ischaemia/reperfusion injury in rat kidneys

O Bayrak, N Bavbek, OF Karatas… - Nephrology Dialysis …, 2008 - academic.oup.com
Background: Renal ischaemia followed by reperfusion leads to acute renal failure in both
native kidneys and renal allografts, which is a complex pathophysiologic process involving …

Cardioprotective Effects of Nigella sativa Oil on Cyclosporine A‐Induced Cardiotoxicity in Rats

U Ebru, U Burak, S Yusuf, B Reyhan… - Basic & clinical …, 2008 - Wiley Online Library
Cyclosporine A is a well‐known immunosuppressor agent universally used in allotransplantation.
However, it has been demonstrated that this drug produces side‐effects in several …

Curcumin protects against ischemia/reperfusion injury in rat kidneys

O Bayrak, E Uz, R Bayrak, F Turgut, AF Atmaca… - World journal of …, 2008 - Springer
Objectives Renal ischemia followed by reperfusion leads to acute renal failure in both native
kidneys and renal allograft. We investigated the effect of curcumin on ischemia-reperfusion (…

Cytokeratin 7 and cytokeratin 20 expression in colorectal adenocarcinomas

R Bayrak, S Yenidünya, H Haltas - Pathology-Research and Practice, 2011 - Elsevier
Cytokeratin 7 (CK7) and cytokeratin 20 (CK20) are low molecular weight cytokeratins. The
expressions of CK7 and CK20 have been studied in various primary and metastatic …

Nigella sativa oil for prevention of chronic cyclosporine nephrotoxicity: an experimental model

E Uz, O Bayrak, E Uz, A Kaya, R Bayrak, B Uz… - American journal of …, 2008 - karger.com
Nephrotoxicity is the main secondary effect of cyclosporine A (CsA) treatment. The antioxidant
action of Nigella sativa oil (NSO) may explain the protective effect of these agents against …

Antioxidant and protective effects of silymarin on ischemia and reperfusion injury in the kidney tissues of rats

F Turgut, O Bayrak, F Catal, R Bayrak… - … urology and nephrology, 2008 - Springer
Background Renal ischemia/reperfusion (I/R) injury is a major cause of acute renal failure.
Silymarin is extracted from Silybum marianum and Cynara cardunculus seeds and fruits. The …

To determine of the prevalence of Bacterial Vaginosis, Candida sp, mixed infections (Bacterial Vaginosis+ Candida sp), Trichomonas Vaginalis, Actinomyces sp in …

S Yenidunya, H Hatlas, R Bayrak - Ginekologia polska, 2012 - journals.viamedica.pl
Objective: To determine of the prevalence of Bacterial Vaginosis, Candida sp, mixed infections
(Bacterial Vaginosis+ Candida sp), Trichomonas Vaginalis, Actinomyces sp in Ankara, …

The Effect of Dietary Ginger (Zingiber officinals Rosc) on Renal Ischemia/Reperfusion Injury in Rat Kidneys

E Uz, OF Karatas, E Mete, R Bayrak, O Bayrak… - Renal failure, 2009 - Taylor & Francis
Oxidative stress has been considered as one of the possible mechanisms of ischemia/
reperfusion (I/R) injury in the kidney. The aim of this study was to analyze the possible protective …

[HTML][HTML] Predictive value of pathological and immunohistochemical parameters for axillary lymph node metastasis in breast carcinoma

S Yenidunya, R Bayrak, H Haltas - Diagnostic Pathology, 2011 - Springer
Background/Objective While several prognostic factors have been identified in breast
carcinoma, the clinical outcome remains hard to predict for individual patients. Better predictive …