Browsing by Author "Obakan Yerlikaya, Pınar"
Now showing items 1-20 of 78
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Autocrine Growth Hormone-Triggered Curcumin Resistance Abolished by NF-κB Signaling Pathway Dependent on Inflammatory Cytokines and Active Polyamine Catabolic Machinery in MCF-7, MDA-MB-453 and MDA-MB-231 Breast Cancer Cells
(2017)Autocrine Growth Hormone (GH) induces cell growth, proliferation metastasis in breast cancer. Curcumin is a promising therapeutic agent in cancer through affecting different molecular targets. Our aim was to demonstrate ... -
Bag-1L mediated chemoresistance mechanism through preventing downregulation of Mcl-1 and c-Raf by heat shock proteins in HeLa cells
(2014-11)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 ... -
Calreticulin is a fine tuning molecule in epibrassinolide-induced apoptosis through activating endoplasmic reticulum stress in colon cancer cells
(Wiley, 111 River St, Hoboken 07030-5774, NJ USA, 2017-06)Epibrassinolide (EBR), a member of brassinostreoids plant hormones with cell proliferation promoting role in plants, is a natural polyhydroxysteroid with structural similarity to steroid hormones of vertebrates. EBR has ... -
CDK inhibitors-induced SSAT expression requires NF kappa B and PPAR gamma in MCF-7 breast cancer cells
(TUBİTAK Scientific & Technical Research Council Turkey, Ataturk Bulvarı No 221, Kavaklıdere, Ankara, 00000, Turkey, 2015)The cyclin-dependent kinase (CDK) inhibitors purvalanol and roscovitine are therapeutic agents that control cell proliferation through regulating cell-cycle machinery. They also affect polyamine (PA) metabolism, which is ... -
Celastrol Modulates Lipid Synthesis via PI3K/Akt/mTOR Signaling Axis to finalize Cell Death Response in Prostate Cancer Cells
(2017)FASN is key enzyme during lipid biogenesis is associated with prostate cancer. In this study, we aim to investigate the potential role of celastrol, root extracts of Tripterygium wilfordii on modulation of lipid ... -
Curcumin inhibits autocrine growth hormone-mediated invasion and metastasis by targeting NF-kappa B signaling and polyamine metabolism in breast cancer cells
(2018-08)Curcumin is assumed to be a plant-derived therapeutic drug that triggers apoptotic cell death in vitro and in vivo by affecting different molecular targets such as NF-kappa B. Phase I/II trial of curcumin alone or with ... -
Curcumin Prevented Human Autocrine Growth Hormone (GH) Signaling Mediated NF-κB Activation and miR-183-96-182 Cluster Stimulated Epithelial Mesenchymal Transition in T47D Breast Cancer Cells
(2019-02)Autocrine growth hormone (GH) signaling is a promoting factor for breast cancer via triggering abnormal cell growth, proliferation, and metastasis, drug resistance. Curcumin (diferuloylmethane), a polyphenol derived from ... -
Cyclin-dependent kinase inhibitors, roscovitine and purvalanol, induce apoptosis and autophagy related to unfolded protein response in HeLa cervical cancer cells
(Springer, Van Godewijckstraat 30, 3311 Gz Dordrecht, Netherlands, 2018-10)Roscovitine (Rosc) and purvalanol (Pur) are competitive inhibitors of cyclin-dependent kinases (CDKs) by targeting their ATP-binding pockets. Both drugs are shown to be effective to decrease cell viability and dysregulate ... -
Cytokine network is critical in growth hormone-induced resistance mechanism against curcumin which modulates JAK/STAT/SOCS pathway in MDA-MB-231 and MCF-7 breast cancer cells
(Wiley-Blackwell, 111 River St, Hoboken 07030-5774, NJ USA, 2016-09) -
DENSpm overcame Bcl-2 mediated resistance against Paclitaxel treatment in MCF-7 breast cancer cells via activating polyamine catabolic machinery
(Elsevier France-Editions Scientifiques Medicales Elsevier, 23 Rue Linois, 75724 Paris, France, 2016-12)Purpose: The Bcl-2 mediated resistance is one of the most critical obstacle in cancer therapy. Conventional chemotherapeutics such as Paclitaxel, a commonly used in the treatment of metastatic breast cancer, is not sufficient ... -
Diclofenac induced apoptosis via altering PI3K/Akt/MAPK signaling axis in HCT 116 more efficiently compared to SW480 colon cancer cells
(Springer Link, 2018-12)Diclofenac is a preferential cyclooxygenase 2 inhibitor (COX-2) and member of non-steroidal anti-inflammatory drugs (NSAIDs). Inflammation is one of the main reason of poor prognosis of colon cancer cases; thereby NSAIDs ...
