Now showing items 1-14 of 14

    • Bag-1L is a Stress-withstand Molecule Prevents the Downregulation of Mcl-1 and c-Raf Under Control of Heat Shock Proteins in Cisplatin Treated HeLa Cervix Cancer Cells 

      Özfiliz Kılbaş, Pelin; Arısan, Elif Damla; Çoker Gürkan, Ajda; Obakan, Pınar; Eralp, Tuğçe Nur; Dinler Doğanay, Gizem; Palavan Unsal, Narçin (Asian Pacific Organization Cancer Prevention, Apjcp Head Office, Korean Natl Cancer Center, 323 Ilan -Ro, Ilsandong-Gu, Goyang-Si, Gyeonggi-Do, 410-769, South Korea, 2014)
      Background: Cisplatin, a DNA damaging agent, induces apoptosis through increasing DNA fragmentation. However, identification of intrinsic resistance molecules against Cisplatin is vital to estimate the success of therapy. ...
    • Banka Kredileri ve Büyüme İlişkisi 

      Yılmaz, Cahit (İstanbul Kültür Üniversitesi / İktisadi ve İdari Bilimler Fakültesi / İktisat Bölümü, 2014-03)
      Banka kredileri ile ekonomik büyüme arasında bir ilişki olduğu kabulü uzun zamandır yapılmaktadır. Bu konuda yapılmış olan ve pozitif ilişkiyi doğrulayan, değişik ülkelerde yapılmış çalışmalar da bulunmaktadır. Türkiye ...
    • Bilgi Ekonomisinde Verimlilik Paradoksu 

      Oğuz, Senem (İstanbul Kültür Üniversitesi / İktisadi ve İdari Bilimler Fakültesi / İktisat Bölümü, 2014-03)
    • Debt and Economic Growth Nexus in the US: Evidence from Asymmetric Casuality 

      Korucu Gümüşoğlu, Nebile (11. Uluslararası İstatistik Kongresi, 2019-10)
      The relationship between economic growth and debt has been studied for decades. This (casual) relationship can be different according to debt types, regions and countries. In this sense, the main motivation of this study ...
    • Downregulation of c-Myc mediated ODC expression after purvalanol treatment is under control of upstream MAPK signaling axis in MCF-7 breast cancer cells 

      Obakan, Pınar; Alkurt, Gizem; Köse, Betsi; Çoker Gürkan, Ajda; Arısan, Elif Damla; Coşkun, Deniz; Palavan Unsal, Narçin (Tubitak Scientific & Technical Research Council Turkey, Ataturk Bulvarı No 221, Kavaklıdere, Ankara, 00000, Turkey, 2014)
      Roscovitine and purvalanol are specific cyclin-dependent kinase (CDK) inhibitors, which induce apoptosis by triggering cell cycle arrest in various cancer cells such as colon, prostate, and breast cancer cells. Although ...
    • Economic Impacts of Industry 4.0 

      Dereli, Deniz Dilara; Sağlar, Uğur (IJOPEC Publication Limited, 2018-04)
      Industrialization leads to drastic changes in all areas of life. The world is on the verge of the fourth industrial revolution by the effect of transformations in production technologies, which today, is called Industrial ...
    • Evaluation of biological activities of Physalis peruviana ethanol extracts and expression of Bcl-2 genes in HeLa cells 

      Çakır, Özgür; Pekmez, Murat; Cepni, Elif; Candar, Bilgin; Fidan, Kerem (Soc Brasileira Ciencia Tecnologia Alimentos, Av Brasil 2880, Caxia Postal 271 Cep 13001-970, Campinas, Sao Paulo 00000, Brazil, 2014)
      Physalis species are used in folk medicine for phytotherapeutic properties. The extracts of medicinal plants are known to possess cytotoxic and chemopreventative compounds. In this study we investigated antibacterial, ...
    • Human growth hormone 

      Çoker, Ajda; Arman, Ahmet (İstanbul Kültür Üniversitesi, 2009)
      Growth hormone (GH), is expressed from anterior pituitary gland as a 191 amino acid long polypeptide hormone, has essential role on postnatal growth. In addition to longitudinal growth, GH has various effects on ...
    • N-P Transformation In TlBi(1-x)SbxTe2 System 

      Özer, Mehmet; Paraskevopoulos, K. M.; Hatzikraniotis, E.; Vinga, E. S.; Anagnostopoulos, A.; Polychroniadis, E. K. (Elsevier Science Sa, Po Box 564, 1001 Lausanne, Swıtzerland, 2009-01-07)
      TlBi(1-x)SbxTe2 quaternary crystals that crystallize in a rhombohedral structure and according to their properties are classified between semimetals and narrow energy gap semiconductors, are studied. The study of their ...
    • Phase transformation in the system TlBi(Te1-xSex)(2) 

      Chrissaris, K.; Vinga, E. S.; Özer, Mehmet; Paraskevopoullos, K. M.; Polychroniadis, E. K. (Wiley-V C H Verlag GMBH, Po Box 10 11 61, D-69451 Weinheim, Germany, 2004-04)
      TlBiTe2 and TlBiSe2 -that are ternary analogs of the IV-VI semiconductors-, although they crystallize in the same space group R (3) over barm (D-3d(5)), exhibit different behaviour during heating. The observed phase ...
    • Rekabet Gücü Ve Türkiye’nin Konumu Üzerine Bir Değerlendirme 

      Dereli, Deniz Dilara (İstanbul Kültür Üniversitesi / İktisadi ve İdari Bilimler Fakültesi / İktisat Bölümü, 2016-04)
      Günümüz dünyasında yaşanan hızlı dönüşüm ülkeleri kıyasıya rekabetin yaşandığı piyasa ortamına itmektedir. Bu yarış içerisinde ülkeler rekabet güçlerini korumak ve arttırmak amacıyla ar-ge faaliyetleri, ileri teknoloji kullanımı ...
    • The Influence of Tl4Bi2S5 Precipitates on the Crystalline TlBiS2 Properties 

      Özer, Mehmet; Kalkan, N; Kyritsi, KG; Paraskevopoulos, KM; Anagnostopoulos, AN; Stergioudis, G; Polychroniadis, EK (WILEY-V C H VERLAG GMBH, PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY, 2002-09-16)
      Crystalline TlBiS2 having homogeneously distributed Tl4Bi2S5 precipitates was grown by the vertical Bridgman technique in a two-step procedure. X-rays and Transmission Electron Microscopy (TEM) studies were used to identify ...
    • The inhibition of PI3K and NF kappa B promoted curcumin-induced cell cycle arrest at G2/M via altering polyamine metabolism in Bcl-2 overexpressing MCF-7 breast cancer cells 

      Akkoç, Yunus; Arısan, Elif Damla; Çoker Gürkan, Ajda; Obakan Yerlikaya, Pınar; Palavan Ünsal, Zeynep Narçın; Berrak, Özge (Elsevier France-Editions Scientifiques Medicales Elsevier, 23 Rue Linois, 75724 Paris, France, 2016-02)
      Bcl-2 protein has been contributed with number of genes which are involved in oncogenesis. Among the many targets of Bcl-2, NF kappa B have potential role in induction of cell cycle arrest. Curcumin has potential therapeutic ...
    • Willow: Leaves, wood and bark: Problems of growth and differentation 

      Kefeli, V.; Leininger, C.; Rehn, B.; Shwarz, K. (İstanbul Kültür Üniversitesi, 2008)
      The growth of woody plants as perennial organisms is based on the long lasting process of organs elongation and differentiation. This process proceeds on rhythmic activity of plant meristems and cambium formation. The ...