Browsing by Author "Yerci, O."
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Item Does fibrin glue cause foreign body reactions?(Hippokrates Verlag Gmbh, 1992) Sanal, Murat; Doğruyol, Hasan; Gürpınar, Arif Nuri; Yerci, O.; Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı.The study was performed in 20 Wistar rats.(~)Approximately 4 mm perforations were created in the left colon of ten rats to which fibrin glue was applied (Group D). The control group had the same injury without any therapeutic or surgical measures (Group K). Of the 20 rats in both groups none died during the postoperative period, All animals sacrificed on the 11th postoperative day. All ten rats of Group D displayed inflammatory foreign body reactions. The control group showed no such reaction.Publication The expression and relationship of adipo R1/R2 in gastric intestinal metaplasia(Wolters Kluwer Medknow Publications, 2021-04-01) Ayyildiz, T.; Erturk, B.; Dolar, E.; DOLAR, MAHMUT ENVER; Ugras, N.; UĞRAŞ, NESRİN; Dizdar, O. S.; Adim, S. B.; Yerci, O.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Gastroentoloji Anabilim Dalı.; D-6213-2013; AAG-9177-2021Background: Adiponectin (ApN) is a 244-amino acid protein mainly secreted from the adipose tissue and involved in various physiological functions. ApN exerts its metabolic effects by binding to two major receptors: adiponectin receptor-1 (Adipo-R1) and adiponectin receptor-2 (Adipo-R2). Recent studies have reported ApN's involvement in the progression of cancer. However, there are no studies evaluating the relationship between Adipo-R1/R2 expression and gastric intestinal metaplasia (IM), which is a predisposing factor in gastric cancer (GC) development, and Helicobacter pylori H. pylori infection. Aims: In this study we aimed to investigate the relationship between the Adipo-R1/-R2 expression and H. pylori infection in patients with GC and gastric IM. Materials and Methods: Forty patients that underwent gastric resection and 56 patients that developed gastric IM were included in the study. The Adipo-R1/-R2 expression and the presence of H. pylori were examined immunohistochemically. The univariate analyses showed that the expression of Adipo-R1/-R2 in GC patients was significantly lower compared to both complete metaplasia (CM) and incomplete metaplasia (ICM) patients (p <0.0001 for both). Results: According to multiple multinomial logistic regression analysis, Adipo-R1/-R2 expression in the CM group was significantly higher than in the GC group (p = 0.05, p = 0.014, respectively). Moreover, Adipo-R1/-R2 expression was significantly higher in ICM group compared to the GC group (p=0.012, p=0.045, respectively). However, in both analyses no significant difference was determined in terms of H. pylori positivity between the groups.Conclusion: The resulting data suggests that ApN plays a role in GC processes via Adipo-R1/-R2 receptors.Item Value of FDG PET/CT in non-small-cell lung cancer for prediction of histopathologic response after neoadjuvant chemotherapy(Springer, 2014-10) Sevilmiş, Başak; Sen, Feyza; Akpınar, Ali Tayyar; Kahveci, Ferda; Gebitekin, Cengiz; Yerci, O.; Uludağ Üniversitesi/Tıp Fakültesi/Nükleer Tıp Anabilim Dalı.; Uludağ Üniversitesi/Tıp Fakültesi/Göğüs Cerrahisi Anabilim Dalı.; Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı.; AAG-9356-2021; AAE-1069-2022; AAJ-8660-2021