Страна 1 од 204 резултати
BACKGROUND
Thermal enhancement has been proven in vitro for the cytotoxic effect of alkylants and platinum compounds, not, however, for etoposide, which acts synergistically to these drugs.
METHODS
Our in vitro study on a neuroblastoma cell line confirmed previous results in other tumor models that
Background: Infantile liver failure syndrome-2 (ILFS2) is caused by neuroblastoma amplified sequence (NBAS) mutation. The disease is characterized by recurrent episodes of acute liver failure (ALF) or by liver crisis triggered by
Hyperthermia induces several cellular responses leading to morphological changes, cell detachment and death. Loss of integrins from the cell surface after acute heat-treatment may block several physiological signalling pathways, but whether the assembly network between integrin and cytoskeletal
The effects of either radiation or hyperthermia on the differentiation potential of NG108-15, a neuroblastoma-glioma hybrid cell line, were studied. After radiation and hyperthermia, the outgrowth of neurites from NG108-15 cells was potentiated, and polarizing current and voltage pulses induced a
The development of intraoperative hyperthermia has been reported in association with blood malignancies. This is case report of hyperthermia in a child with neuroblastoma, which was not an episode of malignant hyperthermia as determined by arterial blood cases and physiologic vital signs.
The effects of microwave induced hyperthermia, papaverine, and chemotherapy were evaluated in transplanted CI300 murine neuroblastoma. One hundred forty-five Ajax mice received axillary subcutaneous implants of CI300 round cell neuroblastoma (1.25 X 10(6) cells). Animals were divided into 8
Serial passage of yellow fever 17D virus (YF5.2iv, derived from an infectious molecular clone) on mouse neuroblastoma (NB41A3) cells established a persistent noncytopathic infection associated with a variant virus. This virus (NB15a) was dramatically reduced in plaque formation and exhibited
Biallelic mutations in the neuroblastoma amplified sequence (NBAS) gene have been reported to cause two different clinical spectra: short stature with optic nerve atrophy and Pelger-Huët anomaly (SOPH) syndrome and infantile liver failure syndrome 2 (ILFS2). Here, we describe a case of a
The effect of heat in combination with DL-alpha-tocopheryl (vitamin E) succinate and adenosine 3', 5'-cyclic monophosphate (cAMP) stimulating agents on mouse neuroblastoma cells ( NBP2 ) in culture on the criterion of growth inhibition (due to cell death and inhibition of cell division) was studied.
A number of reports suggest that hyperthermia is an effective adjunctive treatment modality in management of neural crest tumors. Recent studies have demonstrated a synergistic effect of induced hyperthermia when coupled with chloroquine in an in vitro model. This study examines the effect of
Neuroblastoma is a childhood malignancy derived from the developing sympathetic nervous system (SNS) and often diagnosed during early infancy. To investigate its metastatic properties, also in response to anti-cancer treatment, we have studied hyperthermia (HT) effects on the ultrastructure of
Persistent infection of mouse neuroblastoma NB41A3 cells with yellow fever 17D virus generates viral variants which exhibit defective cell penetration, poor cell-to-cell spread, small plaque size and reduced growth efficiency, caused by substitution of glycine for aspartic acid or glutamic acid at
Herein, we present a pilot study concerning the use of fluorodeoxy glucose conjugated magnetite nanoparticles (FDG-mNP) as a potential agent in magnetic nanoparticle mediated neuroblastoma cancer cell hyperthermia. This approach makes use of the 'Warburg effect', utilizing the fact that cancer cells
Hyperthermia is a known apoptotic inducer and has been recently utilized in combination with chemo-and/or radiotherapy in cancer treatment. In this study we have described its effect on SK-N-MC human neuroblastoma tumor cells, a line which grows as a double adherent and floating population.
Murine NG108-15 neuroblastoma cells were heated for times of 5-40 min at 45.5 degrees C, and survival ranged from 0.7-0.0015, respectively. Ion-sensitive microelectrodes (ISM) were used to measure the free intracellular concentrations of Cl- and K+ immediately after heating and up to 30 hr later.