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Full-Text Articles in Medicine and Health Sciences
Utility Of M30, An Apoptotic Serum Marker, In Liver Diseases, Aki̇f Altinbaş, Şahi̇n Çoban, Ömer Başar, Osman Yüksel
Utility Of M30, An Apoptotic Serum Marker, In Liver Diseases, Aki̇f Altinbaş, Şahi̇n Çoban, Ömer Başar, Osman Yüksel
Turkish Journal of Medical Sciences
The aim of this paper is to evaluate the role of apoptosis in some common liver diseases, and the utility of M30, an apoptotic serum marker, in the diagnosis of the severity of underlying hepatic injury. As is widely known, apoptosis is programmed cell death, and its deregulation results in an uncontrolled inflammatory process leading to upregulation of liver fibrogenesis. Both extrinsic and intrinsic pathways are crucial in apoptosis, and caspase cleavage of cytokeratin proteins occurs in both. Therefore, the measurement of caspase-cleaved cytokeratin fragments could be a novel method to assess the intensity of apoptotic cell numbers in epithelial …
Protective Effects Of Royal Jelly Against Testicular Damage In Streptozotocin-Induced Diabetic Rats, Turan Karaca, Seli̇m Demi̇rtaş, İhsan Karaboğa, Süleyman Ayvaz
Protective Effects Of Royal Jelly Against Testicular Damage In Streptozotocin-Induced Diabetic Rats, Turan Karaca, Seli̇m Demi̇rtaş, İhsan Karaboğa, Süleyman Ayvaz
Turkish Journal of Medical Sciences
To examine the effects of royal jelly (RJ) on testicular damage in streptozotocin (STZ)-induced diabetic rats. Materials and methods: Eighteen adult Wistar albino rats were used, 6 in each of the 3 treatment groups: Group A: control, Group B: STZ-induced diabetes (untreated), Group C: STZ-induced diabetes plus RJ (400 mg/kg daily for 4 weeks). Diabetes was induced by a single intraperitoneal injection of STZ (60 mg/kg). Four weeks after the onset of diabetes, testicular apoptotic cell death was examined using immunohistochemical staining for caspase-3 and Ki67 staining for localization of proliferative cells. Results: Compared with the control, the body and …
The Protective Effect Of Syringic Acid On Ischemia Injury In Rat Brain, Mustafa Güven, Adem Bozkurt Aras, Naci̇ Topaloğlu, Adi̇le Özkan, Hali̇l Murat Şen, Yildiray Kalkan, Ali̇ Okuyucu, Ayla Akbal, Ferhat Gökmen, Murat Çoşar
The Protective Effect Of Syringic Acid On Ischemia Injury In Rat Brain, Mustafa Güven, Adem Bozkurt Aras, Naci̇ Topaloğlu, Adi̇le Özkan, Hali̇l Murat Şen, Yildiray Kalkan, Ali̇ Okuyucu, Ayla Akbal, Ferhat Gökmen, Murat Çoşar
Turkish Journal of Medical Sciences
Brain ischemia and treatment are important topics in neurological science. Free oxygen radicals and inflammation formed after ischemia are accepted as the most significant causes of damage. Currently there are studies on many chemopreventive agents to prevent cerebral ischemia damage. Our aim is to research the preventive effect of the active ingredient in syringic acid, previously unstudied, on oxidative damage in cerebral ischemia. Materials and methods: The rats were randomly divided into 4 groups: control group (no medication or surgical procedure), sham group (artery occlusion), artery occlusion + syringic acid group sacrificed at 6 h, and artery occlusion + syringic …