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Radioprotective effects of gallic acid on bone marrow cells in mice
Ist Teil von
Wei sheng yan jiu, 2022-01, Vol.51 (1), p.91
Ort / Verlag
China
Erscheinungsjahr
2022
Link zum Volltext
Quelle
MEDLINE
Beschreibungen/Notizen
To investigate the radioprotective effect of gallic acid(GA) on mouse bone marrow cells.
Healthy male ICR mice were randomly divided into saline control group, GA control group, X-ray irradiation group and GA protection group, with 10 mice in each group. X-ray irradiation group and normal saline control group were given 0.01 mL/g normal saline gavage, GA control group and GA protection group were given 200 mg/kg GA(20 mg/mL) gavage once a day for 14 consecutive days. On the 15 th day, 4 X-ray irradiation groups and 4 GA protection groups were given one-time X-ray irradiation to the whole body of the mice, and the absorbed doses were 1.0, 2.0, 3.0 and 4.0 Gy, respectively. The saline control group and the GA control group were not irradiated. After irradiation, detected the whole blood catalase(CAT), superoxide dismutase(SOD), malondialdehyde(MDA) and micronucleus frequency of polychromatic erythrocyte in bone marrow(MN-PCE), and use flow cytometry to detect bone marrow cell cycle, early apoptosis rate and lat