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Wyszukujesz frazę "HL- 60" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Dose and Time Dependent Response of HL - 60 Cells Against Newly Isolated Phenolic Compound from Pandanus odoratissimus
Autorzy:
Kamble, Abhaykumar
Reddy, Chinnappa
Kulkarni, Amitkumar
Powiązania:
https://bibliotekanauki.pl/articles/1194031.pdf
Data publikacji:
2015
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Cytotoxicity
HL- 60
MTT assay
Phenolic compound
Opis:
Bioassay guided chromatographic purification of methanolic extract of Pandanus odoratissium leaves afforded new phenolic compound. The isolated compound was identified as 4-(4-(3,4-dimethoxyphenyl) hexahyddrofuro[3,4-c]furan-l-yl)-2-methoxyphenyl acetate by the spectroscope methods. The puropose of this investigation was to check the effect of the phenolic compound 4-(4-(3, 4-dimethoxyphenyl)hexahyddrofuro[3,4-c]furan-l-yl)-2-methoxyphenyl acetate isolated pure compound, the human leukemia (HL-60) cell line as model to evaluate the cytoxicity of compound on the MTT assay. The results obtained from the parameter indicates the compound has significantly reduced the viability of HL-60 cells shows LD50 values of 21.24 ± 0.5 μg/mL, 10.25 ± 0.3 μg/mL and 5.2 ± 0.6 μg/mL, upon 12, 24 and 48 hours of exposure respective indicates a dose and dependent response relationship. The present study indicate the compound is highly cytotoxic to human leukemia (HL-60) cells supports it as an effective therapeutic agent against leukemia.
Źródło:
World Scientific News; 2015, 10; 44-58
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cytotoxic, Genotoxic and Apoptotic Activity of Isolated Compound from Pandanus odorattissimus
Autorzy:
Kamble, Abhaykumar
Swamy, Paramjyothi
Powiązania:
https://bibliotekanauki.pl/articles/1161866.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Apoptotic activity
Comet assay
Cytotoxic activity
Human Leukemia 60 (HL-60) cells
Pandanus odorattissimus L
Opis:
The present study reports potential activities like cytotoxic, genotoxic and apoptotic activity of phenolic compound 4-(4-(3,4-dimethoxyphenyl)hexahydrofuro[3,4-c]furan-1-yl)-2-methoxyphenyl acetate isolated from methanolic extract of Pandanus odorattissimus. The compound showed a significant cytotoxic effect on Human Leukemia 60 (HL-60) cell line. Exposure of the compound reduced the viability of HL-60 cells after 12, 24 and 48 hours, the compound exerted a significant cytotoxic effect on HL-60 cells. The compound also induced significant DNA damage. The results of comet assay with pattern of the HL-60 cells has shown an intact head and complete absence of DNA fragments in the form of tail suggesting that the doses are not genototoxic. The phenolic compound at concentration of 20 µg/mL, showed an increase in percentage tail of DNA upto 6.21 units when compared to control 5.35. Although all of the compound induced significant DNA damage it induced apoptotic in the middle level and led to significant level. Apoptotic effect of compound on HL-60 cells after 72 h increased. Furthermore, the compound induced slight necrosis in HL-60 cells. Although the compound induced significant DNA damage, it induced apoptotic at the middle level. Apoptotic effect of compound on HL cells after 72 hrs increased level, furthermore the compound induced slight necrosis in HL-60 cells.
Źródło:
World Scientific News; 2018, 112; 193-206
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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