Browsing by Keywords "Pathology"

Now showing items 1-17 of 17

    • Adjuvant autologous melanoma vaccine for macroscopic stage III disease: survival, biomarkers, and improved response to CTLA-4 blockade 

      Lotem, M.; Merims, S.; Frank, S.; Hamburger, T.; Nissan, A.; Kadouri, L.; Cohen, J.; Straussman, R.; Eisenberg, G.; Frankenburg, S.; Carmon, E.; Alaiyan, B.; Shneibaum, S.; Ayyildiz, Z. O.; Isbilen, M.; Senses, K. M.; Ron, I.; Steinberg, H.; Smith, Y.; Shiloni, E.; Gure, A. O.; Peretz, T. (Hindawi Limited, 2016)
      Background. There is not yet an agreed adjuvant treatment for melanoma patients with American Joint Committee on Cancer stages III B and C. We report administration of an autologous melanoma vaccine to prevent disease ...

    • Angiogenic peptide nanofibers repair cardiac tissue defect after myocardial infarction 

      Rufaihah, A. J.; Yasa, I. C.; Ramanujam, V. S.; Arularasu, S. C.; Kofidis, T.; Güler, Mustafa O.; Tekinay, A. B. (Acta Materialia Inc, 2017)
      Myocardial infarction remains one of the top leading causes of death in the world and the damage sustained in the heart eventually develops into heart failure. Limited conventional treatment options due to the inability ...

    • Choroid Plexus Papillomas in two siblings: Case report 

      Okay, O.; Dağlıoğlu, E.; Yakıcıer, Cengiz; Üren, Deniz; Dalgıç, A.; Ergüngör, F. (2009)
      Choroid plexus papilloma (CPP) is a rare, benign epithelial brain tumor of the nervous system seen particularly in infants. Familial cases are extremely uncommon. Some other form of malignant tumors was noted in the relatives ...

    • Distribution of aortic mechanical prosthetic valve closure sound model parameters on the surface of the chest 

      Baykal, A.; İder, Y. Z.; Köymen, Hayrettin (Institute of Electrical and Electronics Engineers, 1995-04)
      It has been previously proposed that heart valve closure sounds can be modeled by a sum of decaying sinusoids, based on the hypothesis that the heart cavity, heart walls, major vessels, and other structures in the chest ...

    • Gemcitabine integrated nano-prodrug carrier system 

      Hamsici, S.; Ekiz, M. S.; Ciftci, G. C.; Tekinay, A. B.; Güler, Mustafa O. (American Chemical Society, 2017)
      Peptide nanomaterials have received a great deal of interest in drug-delivery applications due to their biodegradability, biocompatibility, suitability for large-scale synthesis, high drug-loading capacities, targeting ...

    • Inhibition of VEGF mediated corneal neovascularization by anti-angiogenic peptide nanofibers 

      Senturk, B.; Cubuk, M. O.; Ozmen, M. C.; Aydin B.; Güler, Mustafa O.; Tekinay, A. B. (Elsevier, 2016-11)
      Atypical angiogenesis is one of the major symptoms of severe eye diseases, including corneal neovascularization, and the complex nature of abnormal vascularization requires targeted methods with high biocompatibility. The ...

    • Integrative analysis of complex cancer genomics and clinical profiles using the cBioPortal 

      Gao J.; Aksoy, B. A.; Dogrusoz, U.; Dresdner, G.; Gross, B.; Sumer, S. O.; Sun, Y.; Jacobsen, A.; Sinha, R.; Larsson, E.; Cerami, E.; Sander, C.; Schultz, N. (American Association for the Advancement of Science (A A A S), 2013)
      The cBioPortal for Cancer Genomics (http://cbioportal.org) provides a Web resource for exploring, visualizing, and analyzing multidimensional cancer genomics data. The portal reduces molecular profiling data from cancer ...

    • Jnk1 deficiency in hematopoietic cells suppresses macrophage apoptosis and increases atherosclerosis in low-density lipoprotein receptor null mice 

      Babaev, V. R.; Yeung, M.; Erbay, E.; Ding, L.; Zhang, Y.; May, J. M.; Fazio, S.; Hotamisligil, G. S.; Linton, M. F. (Lippincott Williams and Wilkins, 2016)
      Objective - The c-Jun NH 2 -terminal kinases (JNK) are regulated by a wide variety of cellular stresses and have been implicated in apoptotic signaling. Macrophages express 2 JNK isoforms, JNK1 and JNK2, which may have ...

    • Mammalian telomeric DNA suppresses endotoxin-induced uveitis 

      Yagci, F. C.; Aslan, O.; Gursel, M.; Tincer, G.; Özdamar, Y.; Karatepe, K.; Akcali, K. C.; Gursel, I. (American Society for Biochemistry and Molecular Biology Inc., 2010)
      Telomeric regions of mammalian chromosomes contain suppressive TTAGGG motifs that inhibit several proinflammatory and Th1-biased immune responses. Synthetic oligodeoxynucleotides (ODN) expressing suppressive motifs can ...

    • Metastasis suppressor proteins in cutaneous squamous cell carcinoma 

      Bozdogan, O.; Vargel, I.; Cavusoglu, T.; Karabulut, A. A.; Karahan, G.; Sayar, N.; Atasoy, P.; Yulug, I. G. (Elsevier, 2016-07)
      Cutaneous squamous cell carcinomas (cSCCs) are common human carcinomas. Despite having metastasizing capacities, they usually show less aggressive progression compared to squamous cell carcinoma (SCC) of other organs. ...

    • miR-200c: a versatile watchdog in cancer progression, EMT, and drug resistance 

      Mutlu, M.; Raza, U.; Saatci, Ö.; Eyüpoğlu, E.; Yurdusev, E.; Şahin, Ö. (Springer Verlag, 2016-06)
      MicroRNAs (miRNAs) are 20–22-nucleotide small endogenous non-coding RNAs which regulate gene expression at post-transcriptional level. In the last two decades, identification of almost 2600 miRNAs in human and their potential ...

    • The prosurvival IKK-related kinase IKKϵ integrates LPS and IL17A signaling cascades to promote Wnt-dependent tumor development in the intestine 

      Göktuna, S. I.; Shostak, K.; Chau, T.-L.; Heukamp, L.C.; Hennuy, B.; Duong, H.-Q.; Ladang, A.; Close, P.; Klevernic, I.; Olivier, F.; Florin, A.; Ehx, G.; Baron, F.; Vandereyken, M.; Rahmouni, S.; Vereecke, L.; Loo, G. V.; Büttner, R.; Greten, F. R.; Chariot, A. (American Association for Cancer Research, 2016-05)
      Constitutive Wnt signaling promotes intestinal cell proliferation, but signals from the tumor microenvironment are also required to support cancer development. The role that signaling proteins play to establish a tumor ...

    • Quantification of SLIT-ROBO transcripts in hepatocellular carcinoma reveals two groups of genes with coordinate expression 

      Avci, M. E.; Konu, O.; Yagci, T. (BioMed Central, 2008)
      Background: SLIT-ROBO families of proteins mediate axon pathfinding and their expression is not solely confined to nervous system. Aberrant expression of SLIT-ROBO genes was repeatedly shown in a wide variety of cancers, ...

    • Surface-modified bacterial nanofibrillar PHB scaffolds for bladder tissue repair 

      Karahaliloǧlu, Z.; Demirbilek, M.; Şam, M.; Saǧlam, N.; Mizrak, A. K.; Denkbaş, E. B. (Taylor and Francis Ltd., 2016)
      The aim of the study is in vitro investigation of the feasibility of surface-modified bacterial nanofibrous poly [(R)-3-hydroxybutyrate] (PHB) graft for bladder reconstruction. In this study, the surface of electrospun ...

    • Türkiye’de patoloji tarihi 

      Kol, Bora; Şahin, Murat Kaan; Işık, Rana; Akyüz, Ulaş; Elmalı, Uygar (Bilkent University, 2021)
      Patoloji, hastalıkların tanısını koymada etkin rol oynadığı için tıp dalları arasında önemli bir yere sahiptir. Bu bağlamda, Türkiye tıbbı üzerinde patolojinin önemi bir rol oynadığı savunulabilir. Bu çalışmanın amacı, ...

    • Two-tier tissue decomposition for histopathological image representation and classification 

      Gultekin, T.; Koyuncu, C. F.; Sokmensuer, C.; Gunduz Demir, C. (Institute of Electrical and Electronics Engineers, 2015)
      In digital pathology, devising effective image representations is crucial to design robust automated diagnosis systems. To this end, many studies have proposed to develop object-based representations, instead of directly ...

    • Unsupervised feature extraction via deep learning for histopathological classification of colon tissue images 

      Sarı, Can Taylan; Gündüz-Demir, Çiğdem (Institute of Electrical and Electronics Engineers, 2019)
      Histopathological examination is today’s gold standard for cancer diagnosis. However, this task is time consuming and prone to errors as it requires a detailed visual inspection and interpretation of a pathologist. ...