نتایج جستجو برای: csc
تعداد نتایج: 3484 فیلتر نتایج به سال:
PURPOSE To evaluate macular pigment optical density (MPOD) in patients with central serous chorioretinopathy (CSC) and in normal subjects. METHODS MPOD was measured by autofluorescence spectrometry by using a two-wavelength METHOD Central retinal thickness (CRT) was measured with optical coherence tomography. Statistical analyses were performed to determine factors associated with MPOD. R...
Due to the diversity of network technologies, network application programs, and user requirements, it is getting difficult to manage Quality of Service (QoS) for the network services. To address this difficulty, we propose a QoS management framework named Communication Service Concierge (CSC). CSC resolves the difficulty by using the Component Oriented Programming approach. CSC downloads compon...
RESULTS Cancer stem cells from GBM were isolated as described previously [24]. We were able to collect either core(c-CSC) or peritumor tissue-derived cancer stem cells (p-CSC) from several primary GBM samples. The two types of CSC form intracranial tumors in immunocompromised mice. Nevertheless, c-CSC showed a higher tumor initiating ability when compared with p-CSC which had a lower tumorigeni...
Glioblastoma multiforme (GBM) is paradigmatic for the investigation of cancer stem cells (CSC) in solid tumors. Growing evidence suggests that different types of CSC lead to the formation of GBM. This has prompted the present comparison of gene expression profiles between 17 GBM CSC lines and their different putative founder cells. Using a newly derived 24-gene signature, we can now distinguish...
While cigarette smoking is prevalent amongst HIV-infected patients, the effects of cigarette smoke constituents in cells of myeloid lineage are poorly known. Recently, we have shown that nicotine induces oxidative stress through cytochrome P450 (CYP) 2A6-mediated pathway in U937 monocytic cells. The present study was designed to examine the effect of cigarette smoke condensate (CSC), which cont...
As rapidly developing patient-derived xenografts (PDX) could represent potential sources of cancer stem cells (CSC), we selected and characterized non-cultured PDX cell suspensions from four different renal carcinomas (RCC). Only the cell suspensions from the serial xenografts (PDX-1 and PDX-2) of an undifferentiated RCC (RCC-41) adapted to the selective CSC medium. The cell suspension derived ...
Hypoxia-inducible factors (HIFs) and cancer stem cells (CSCs) are two challenging causes of radiotherapy chemotherapy resistance, leading to most cases failure recurrence in breast therapy. This study was conducted investigated the inhibitory effect combination therapy with doxorubicin (an anthracycline) FM19G11 HIF inhibitor) on MCF-7 their CSC-like (CSC-LCs). CSC-LCs a CD44+/CD24- phenotype w...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید