Yazar "Omurtag Özgen, Pınar Sinem" için Makale Koleksiyonu listeleme
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Antibacterial properties of carvacrol against antibiotic-resistant bacteria, enteric bacteria, and oral pathogens
Hoş, Ayşegül; Omurtag Özgen, Pınar Sinem; İnci, Ayşe; Avcı, Buse; Ceylan, Ceyda (Marmara University, 2023)The present study investigated the antibacterial activity of carvacrol against Vancomycin-Resistant Enterococci (VRE), Carbapenem-Resistant Enterobacteriaceae (CRE), Methicillin-Resistant Staphylococcus aureus (MRSA), ... -
Chemical composition and in vitro mutagenic, antioxidant and anti-inflammatory activities of Lavandula angustifolia Mill. essential oil from Turkey
Omurtag Özgen, Pınar Sinem; Biltekin, Sevde Nur; İduğ, Tuğba; Macit, Çağlar; Ayran, İrem; Çelik, Sadiye Ayşe; Kültür, Şükran; Kan, Yüksel; Omurtag, Gülden Zehra (Marmara University, 2022)The essential oil obtained from Lavandula angustifolia Mill. (Lavander) has many pharmacological effects, including antioxidant, antifungal, antibacterial and carminative effects. Lavandula angustifolia essential oil (LEO) ... -
Dual-drug conjugated glyco-nanoassemblies for tumor-triggered targeting and synergistic cancer therapy
Gençoğlu Katmerlikaya, Tuğba; Dağ, Aydan; Omurtag Özgen, Pınar Sinem; Çetin Ersen, Büşra (American Chemical Society, 2022)Drug-conjugated nanoassemblies potentiate the efficiency of anticancer drugs through the advantages of high drug-loading capacity and passive/active targeting ability in cancer therapy. This study describes the synthesis ... -
Glyconanoparticles for targeted tumor therapy of platinum anticancer drug
Dağ, Aydan; Omurtag Özgen, Pınar Sinem; Atasoy, Sezen (American Chemical Society, 2019)An important requirement to decrease the side effects of chemotherapy drugs is to develop nanocarriers with precise biological functions. In this work, a set of glyconanoparticles was prepared via self-assembly of amphiphilic ... -
Glycopolymer decorated multiwalled carbon nanotubes for dual targeted breast cancer therapy
Omurtag Özgen, Pınar Sinem; Atasoy, Sezen; Zengin Kurt, Belma; Durmuş, Zehra; Yiğit, Gülşah; Dağ, Aydan (Royal Society of Chemistry, 2020)Carbon-based nanomaterials (CNMs) have attracted great attention in biomedical applications such as cancer imaging and therapy. CNMs, which are currently used in a wide range of applications, suffer from drawbacks of ... -
Increasing the biocompatibility of graphene-based hybrid nanostructures with glycopolymer
Dağ, Aydan; Omurtag Özgen, Pınar Sinem; Zengin Kurt, Belma; Durmuş, Zehra (Scientific Technical Research Council Turkey-TUBITAK, 2022)Hybrid nanostructures decorated with glycopolymers are appropriate for biomedical applications. In this paper, the results are obtained from nanographene (NG) decorated with glycoblock copolymer to increase their potential ... -
Non-covalent functionalization of single walled carbon nanotubes with pyrene pendant polyester: A DFT supported study
Omurtag Özgen, Pınar Sinem; Durmaz, Hakan; Parlak, Cemal; Alver, Özgür; Bağlayan, Özge (Elsevier, 2020)Non-covalent attachment onto single-walled carbon nanotubes (SWCNTs) by protecting nanotubes' intrinsic properties has an important role in development of hybrid composite materials. Herein, we present non-covalent ... -
Phthalocyanine-conjugated glyconanoparticles for chemo-photodynamic combination therapy
Daǧ, Aydan; Çakılkaya, Eda; Omurtag Özgen, Pınar Sinem; Atasoy, Sezen; Yiğit Erdem, Gülşah; Çetin, Büşra; Çavuş Kokuroǧlu, Aytaç; Gürek, Ayşe Gül (NLM (Medline), 2021)Combination cancer therapy based on multifunctional nanomaterials has attracted great attention. The present work focuses on the preparation of the glycopolymeric nanoparticle, which contains a photosensitizer (zinc(II)p ...