نتایج جستجو برای: aldh1

تعداد نتایج: 474  

2010
Paola Gazzaniga Angela Gradilone Arianna Petracca Chiara Nicolazzo Cristina Raimondi Roberto Iacovelli Giuseppe Naso Enrico Cortesi

The prognosis of metastatic cancer patients is still largely affected by treatment failure, mainly due to drug resistance. The hypothesis that chemotherapy might miss circulating tumour cells (CTCs) and particularly a subpopulation of more aggressive, stem-like CTCs, characterized by multidrug resistance, has been recently raised. We investigated the prognostic value of drug resistance and stem...

2012
Naoki Aomatsu Masakazu Yashiro Shinichiro Kashiwagi Tsutomu Takashima Tetsuro Ishikawa Masahiko Ohsawa Kenichi Wakasa Kosei Hirakawa

BACKGROUND Neoadjuvant chemotherapy (NAC) is a standard care regimen for patients with breast cancer. However, the pathologic complete response (pCR) rate remains at 30%. We hypothesized that a cancer stem cell marker may identify NAC-resistant patients, and evaluated CD133 and ALDH1 as a potential surrogate marker for breast cancer. The aim of this study was to find a surrogate maker to predic...

2017
Maren Bredemeier Sabine Kasimir-Bauer Hans-Christian Kolberg Thomas Herold Sarah Synoracki Siegfried Hauch Philippos Edimiris Agnes Bankfalvi Mitra Tewes Rainer Kimmig Bahriye Aktas

The aim of the present study was to compare the phosphatidylinositol 3-kinase (PI3KCA)-AKT serine/threonine kinase (AKT) pathway in circulating tumor cells (CTCs) and corresponding cancerous tissues. Stemness‑like circulating tumor cells (slCTCs) and CTCs in epithelial-mesenchymal transition (EMT) have been implicated as the active source of metastatic spread in breast cancer (BC). In this rega...

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