15 Result(s)
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Article
Open AccessBCL3 expression is strongly associated with the occurrence of breast cancer relapse under tamoxifen treatment in a retrospective cohort study
Patients with estrogen receptor positive breast cancer are usually receiving an anti-estrogen therapy by either aromatase inhibitors or selective estrogen receptor mediators such as tamoxifen. Nevertheless, ac...
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GPER-1 expression is associated with a decreased response rate to primary tamoxifen therapy of breast cancer patients
Endocrine therapies using tamoxifen and/or aromatase inhibitors are important therapeutic options for the targeted treatment of hormone-responsive breast cancer. In addition to nuclear estrogen receptors ERα a...
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G-protein-coupled estrogen receptor GPER-1 expression in hormone receptor-positive breast cancer is associated with poor benefit of tamoxifen
The role of G-protein-coupled estrogen receptor 1 (GPER-1) in the development of tamoxifen resistance in breast cancer is a highly controversial issue. The aim of this study was to determine the expression of ...
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Article
High neuronatin (NNAT) expression is associated with poor outcome in breast cancer
Neuronatin (NNAT) is a proteolipid involved in cation homeostasis especially in the develo** brain. Its expression has been associated with the progression of lung cancer, glioblastoma, and neuroblastoma as ...
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The asphericity of the metabolic tumour volume in NSCLC: correlation with histopathology and molecular markers
Asphericity (ASP) is a tumour shape descriptor based on the PET image. It quantitates the deviation from spherical of the shape of the metabolic tumour volume (MTV). In order to identify its biological correla...
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Open AccessPost-arthroscopic osteonecrosis of the medial tibial plateau: a case series
Avascular necrosis after arthroscopic surgery of the knee has already been published. The purpose of this article is to report on the frequently misdiagnosed entity of osteonecrosis of the medial tibial plateau.
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Article
Dual time point imaging for F18-FDG-PET/CT does not improve the accuracy of nodal staging in non-small cell lung cancer patients
To analyze the diagnostic performance of dual time point imaging (DTPI) for pre-therapeutic lymph node (LN) staging in non-small cell lung cancer (NSCLC).
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Article
1,25-dihydroxyvitamin D3 inhibits corneal wound healing in an ex-vivo mouse model
Impaired healing of corneal injuries can result in ulceration and complete loss of vision, especially in the elderly. Such patients frequently also exhibit vitamin D insufficiency. 1,25-dihydroxyvitamin D3 is the...
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Article
Experimental investigation of intravascular OCT for imaging of intracranial aneurysms
Rupture risk assessment of an intracranial aneurysm (IA) is an important factor for indication of therapy. Until today, there is no suitable objective prediction method. Conventional imaging modalities cannot ...
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Article
Radiation-Induced Liver Damage: Correlation of Histopathology with Hepatobiliary Magnetic Resonance Imaging, a Feasibility Study
Radiotherapy of liver malignancies shows promising results (radioembolization, stereotactic irradiation, interstitial brachytherapy). Regardless of the route of application, a certain amount of nontumorous liv...
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Article
Sustained remission of blastic plasmacytoid dendritic cell neoplasm after unrelated allogeneic stem cell transplantation—a single center experience
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare hematodermic neoplasm which typically presents with skin infiltrates with or without lymphadenopathy and bone marrow involvement. No standard of c...
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Open AccessGPER-1 acts as a tumor suppressor in ovarian cancer
It is known that the new membrane-bound estrogen receptor GPER-1 acts suppressive in breast cancer cells and its expression decreases during disease progression. This study was conducted to evaluate the GPER-1...
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G-protein-coupled estrogen receptor GPR30 and tamoxifen resistance in breast cancer
Recently, we have shown that the new G-protein-coupled estrogen receptor GPR30 plays an important role in the development of tamoxifen resistance in vitro. This study was undertaken to evaluate the correlation...
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Article
Role of GPR30 in the mechanisms of tamoxifen resistance in breast cancer MCF-7 cells
Tamoxifen is the most frequently used anti-hormonal drug for treatment of women with hormone-dependent breast cancer. The aim of this study is to investigate the mechanism of tamoxifen resistance and the impac...
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Article
Establishment and characterization of the permanent human cell line C3842 derived from a secondary chondrosarcoma in Ollier’s disease
The permanent human cell line C3842 was established from a secondary chondrosarcoma in a typical case of Ollier’s disease. In the present study, we analyzed the morphological, cytogenetic and molecular biologi...
