نتایج جستجو برای: SKMEL-3 cells
تعداد نتایج: 2968110 فیلتر نتایج به سال:
the present study was designed to investigate the anti-melanogenic and cytotoxic activities of methanol extract of phlomis kurdica. the antioxidant and anti-tyrosinase activity of meoh extract from p. kurdica (mpk) were examined by dpph radical scavenging and mushroom tyrosinase activity assays (in vitro), respectively. furthermore, the effect of mpk on the melanin content, cellular tyrosinase ...
Background and objectives: Phytochemical studies have shown that the Phlomis species are rich in polyphenolics and iridoid glycosides and many of them have shown potential value in different biological and pharmacological activities. In this study, we evaluated the effect of Phlomis persica, P. brugieri, P. olivieri and P. anisodontea</em...
The present study was designed to investigate the anti-melanogenic and cytotoxic activities of methanol extract of Phlomis kurdica. The antioxidant and anti-tyrosinase activity of MeOH extract from P. kurdica (MPk) were examined by DPPH radical scavenging and mushroom tyrosinase activity assays (in vitro), respectively. Furthermore, the effect of MPk on the melanin content, cellular tyrosinase ...
It is known that liquorice root is rich in compounds which exert several pharmacological actions. In the present study, we evaluated the effect of glycyrrhizin (the main constituent of liquorice root) and of its metabolite aglycone, 18beta-glycyrrhetinic acid, on UVB-irradiated human melanoma cells: SKMEL-2 from metastatic tissue and SKMEL-28 from primary malignant melanoma. Tests performed (Tr...
Honokiol, a plant lignan has been shown to have antineoplastic effects against nonmelanoma skin cancer developments in mice. In this study, antineoplastic effects of honokiol were investigated in malignant melanoma models. In vitro effects of honokiol treatment on SKMEL-2 and UACC-62 melanoma cells were evaluated by measuring the cell viability, proliferation, apoptosis, cell cycle analysis, an...
We designed high-affinity primers for the mRNA sequence of human tyrosinase to test the value of molecular detection of circulating melanoma cells by reverse transcription-polymerase chain reaction (RT-PCR). The optimization process included in vitro settings and in vivo studies in a xenograft mouse model. We detected tyrosinase expression with at least 40 pg and 1.5 pg of total RNA extracted f...
The mitogenic extracellular kinase 1/2 (MEK1/2) inhibitor, PD0325901, has potent activity in a number of cancer cell types in vitro. In SKMEL-28 human melanoma cells (BRAF mutant), the drug rapidly decreased phosphorylated extracellular signal-regulated kinase 1/2, cyclin D1, and thymidine kinase 1 protein levels. We investigated if 3'-deoxy-3'-[18F]fluorothymidine-positron emission tomography ...
Chitosan coated iron nanoparticles were synthesized by co-precipitation method and also Nanoparticles evaluate the effect of surface coating on stability toxicity nanoparticles. FTIR amino groups acted as a capping site for Iron stabilization. Invitro cytotoxicity is dependent dose-based their reduction was observed in SKMEL cancer cells administered with different concentration samples. I50 va...
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