نتایج جستجو برای: c6 glioma cells
تعداد نتایج: 1414193 فیلتر نتایج به سال:
A novel model of glioma cell invasion was established by using an organotypic culture of rat brains. Brain slices prepared from 2-day-old rat neonates were maintained in a culture at the interface between air and the culture medium. The slices were placed on double-layered membranes consisting of a polycarbonate membrane with 8-/im pores and a mem brane with 0.4-fim pores. The organotypic cytoa...
In this work, we investigated the effects of Casiopeina II-gly (Cas IIgly)--a new copper compound exhibiting antineoplastic activity--on glioma C6 cells under both in vitro and in vivo conditions, as an approach to identify potential therapeutic agents against malignant glioma. The exposure of C6 cells to Cas IIgly significantly inhibited cell proliferation, increased reactive oxygen species (R...
Gliomas are the most common primary brain malignancies and are associated with a poor prognosis. Here, we showed that the PDZ domain-containing protein membrane-associated guanylate kinase inverted 3 (MAGI3) was downregulated at the both mRNA and protein levels in human glioma samples. MAGI3 inhibited proliferation, migration, and cell cycle progression of glioma cells in its overexpression and...
We previously reported that acetaminophen (APAP, 4-hydroxyacetanilide) caused apoptosis of C6 glioma cells. Therefore, we hypothesized that the level of p53, which usually stimulates apoptosis, might be increased after APAP exposure. However, APAP exposure for 24 h markedly decreased the p53 content and its downstream target p21 in a concentration-dependent manner. Reduction of p53 was not acco...
BACKGROUND Considering the observations that linoleic acid conjugated with paclitaxel (CLA-PTX) possesses antitumor activity against brain tumors, is able to cross the blood-brain barrier, but has poor water solubility, the purpose of this study was to prepare a novel CLA-PTX microemulsion and evaluate its activity against brain tumors in vitro and in vivo. METHODS The in vitro cytotoxicity o...
Resistance to chemotherapy and the side effects of anticancer drugs are the major obstacles for glioma treatment. The aim of the present study was to develop a novel approach for the treatment of gliomas that improved the therapeutic effect; the anticancer drug, doxorubicin (DOX), was combined with short interfering (si)RNA and monomethoxy polyethylene glycol polyethylenimine superparamagnetic ...
C6 glioma cells do not express the gap junction protein connexin32 or its corresponding mRNA. Very low levels of connexin43 protein and mRNA, as well as weak intercellular coupling, have been detected. Studies investigating the role of gap junctions in cell proliferation and tumorigenesis have shown that C6 cells transfected with connexin43 have increased levels of intercellular coupling and re...
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