Metastatic adenocarcinoma to the liver from an unidentified primary tumor site is a common diagnostic problem. The present study included 41 cases of histologically diagnosed liver biopsies including hepatocellular carcinoma, cholangiocarcinoma and metastatic carcinoma in the liver. All cases were stained immunohistochemically with Cytokeratin 18, 7, and 20, Carbohydrate Antigen 19-9 and Alpha-...

Aims. To develop a noninvasive score model to predict NASH in patients with combined CHB and NAFLD. Objective and Methods. 65 CHB patients with NAFLD were divided into NASH group (34 patients) and non-NASH group (31 patients) according to the NAS score. Biochemical indexes, liver stiffness, and Controlled Attenuation Parameter (CAP) were determined. Data in the two groups were compared and subj...

Objectives. There are approximately 400 Hypericum species that grow naturally in different geographic origins of the world. Those species have been used in different folk medicines and screened for their biological activity including cancer. Our country is an important place for Hypericum species which are known as “kantaron, binbirdelik otu, kan otu, kılıç otu, yaraotu, kuzukıran”. We therefor...

Nesfatin/nucleobindin 2 (NUCB2) is expressed in the appetite-control hypothalamic nuclei and brainstem nuclei. Nesfatin/NUCB2 expression in the paraventricular nucleus of the hypothalamus was modulated by starvation and refeeding. Intracerebroventricular administration of nesfatin-1 dose-dependently inhibited food intake for 6 hours in male Wistar and leptin resistant, Zucker fatty rats. Intrap...

BACKGROUND Various markers are suggested for diagnosis and monitoring of transitional cell carcinoma of the bladder (TCC), including cytokeratins (CKs). OBJECTIVES In the present study, the circulating CK18 (M65) and its caspase-cleaved form, ccCK18 (M30), have been investigated in a group of patients with TCC. PATIENTS AND METHODS Serum samples were obtained from 60 patients before surgica...

conclusions m30 levels were higher in cvhb patients compared to healthy controls. however, m30 levels were similar in the mild and moderate stages of fibrosis, so they did not indicate the severity of underlying fibrotic or inflammatory processes in cvhb patients. results the mean ages of patients and controls were 39.7 and 45.7 years, respectively, and 35% of the controls and 52% of the patien...

DNA is the primary target of cis-diamminedichloroplatinum (cisplatin), but the drug also interacts with the cellular cytoskeleton composed of microtubules and intermediate filaments. It was found that the cisplatin-resistant 2008/C13* cell line contained markedly lower levels (6-fold) of cytokeratin 18, when compared to the cisplatin-sensitive 2008 cell line. Northern blot analysis revealed a m...

Graft-versus-host disease (GVHD) is the main complication of allogeneic stem cell transplantation. However, diagnosis of GVHD and evaluation of response to immunosuppressive treatment is sometimes difficult. Since apoptosis is the histopathologic hallmark in GVHD, we investigated whether active GVHD-induced target organ destruction is mirrored by serum levels of the caspase-cleaved neo-epitope ...

Pelargonium species have various uses in folk medicine as traditional remedies, and several of them have been screened for their biological activity, including anticancer. Pelargonium quercetorum Agnew (P. quercetorum) is traditionally used for its anthelminthic activity. However, little is known about its biological activity or its effect on cancer cells. The aim of the present study was to de...