Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

Permanent URI for this collectionhttps://hdl.handle.net/11147/7148

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Publisher: search.filters.publisher.ElsevierSubject: search.filters.subject.Metastasis

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    Citation - WoS: 1
    Citation - Scopus: 2
    C-Met Activation Promotes Extravasation of Hepatocellular Carcinoma Cells Into 3d-Cultured Hepatocyte Cells in Lab-On Device
    (Elsevier, 2023) Solmaz, Gülhas; Bağcı, Gülsün; Çömez, Dehan; Topel, Hande; Yılmaz, Yeliz; Bağırsakçı, Ezgi; Güneş, Aysim; Batı Ayaz, Gizem; Tahmaz, İsmail; Bilgen, Müge; Pesen Okvur, Devrim
    Activation of c-Met signaling is associated with an aggressive phenotype and poor prognosis in hepatocellular carcinoma (HCC); however, its contribution to organ preference in metastasis remains unclear. In this study, using a Lab on a Chip device, we defined the role of aberrant c-Met activation in regulating the extravasation and homing capacity of HCC cells. Our studies showed that (i) c-Met overexpression and activation direct HCC cells preferentially towards the hepatocytes-enriched microenvironment, and (ii) blockage of c-Met phosphorylation by a small molecule inhibitor attenuated extravasation and homing capacity of HCC cells. These results, thus, demonstrate the role of c-Met signaling in regulating the colonization of HCC cells preferentially in the liver. © 2023 Elsevier B.V.
  • Book Part
    Noncoding Way of the Metastasis
    (Elsevier, 2022) Göker Bağca, Bakiye; Kuşoğlu, Alican; Çeşmeli, Selin; Biray Avcı, Çığır
    According to the World Health Organization statistics, the second leading cause of death globally is cancer. Together with this, metastasis is viewed as the leading cause of cancer death in patients with the disease due to the lack of treatment modalities for malignant tumors. One of the key mechanisms related to cancer metastasis is the epithelial-mesenchymal transition which enables epithelial cancer cells to gain mesenchymal cancer cell properties with elevated migration and invasion capacity that make it easy to spread distant tissues and survive from harsh conditions. Studies indicate that metastatic cancer cells have a gene expression signature that ensures those cells have increased migratory capacity as well as increased survival rate in circulation. Recently, the relationship of metastasis with two types of noncoding RNAs (ncRNAs), microRNAs (miRNAs), and long noncoding RNAs (lncRNAs) has been getting attention. In this chapter, the role of miRNAs and lncRNAs and treatment strategies regarding the role of ncRNAs in metastasis biology will be evaluated.