Abstract
Rats were given a single exposure of various doses (0, 5, 50, 500, and 5000 rads) to local irradiation of /sup 60/Co ..gamma..-ray on liver. Activities of alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and catalase in the serum and liver were measured at various time intervals after irradiation. These results were summarized as follows; (1) ALP activity in the serum had no effect on irradiation up to 500 rads, but in the case of 5000 rads irradiation exhibited a marked loss from 4 days after irradiation. ALP activity in the liver to 5000 rads exposure on 7 days after irradiation increased, on the other hand in the serum decreased, and the patterns of ALP activities in the liver and serum to the irradiation doses were opposite. (2) LDH activity in the serum by exposure to 5, 500 and 5000 rads increased at 4 days after irradiation, but at 7 days significantly decreased. LDH activity in the liver to the irradiation doses on 7 days after irradiation did not markedly change, but in the serum it tended to be low in inverse proportion to the irradiation doses. (3) Catalase activity in the serum to 50 and 500 rads exposure increased at
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Citation Formats
Hishikawa-Itoh, Y, Ayakawa, Y, and Miyata, N.
Effects of /sup 60/Co gamma-ray local irradiation on rat liver on alkaline phosphatase, lactate dehydrogenase, and catalase in the liver and serum.
Japan: N. p.,
1980.
Web.
Hishikawa-Itoh, Y, Ayakawa, Y, & Miyata, N.
Effects of /sup 60/Co gamma-ray local irradiation on rat liver on alkaline phosphatase, lactate dehydrogenase, and catalase in the liver and serum.
Japan.
Hishikawa-Itoh, Y, Ayakawa, Y, and Miyata, N.
1980.
"Effects of /sup 60/Co gamma-ray local irradiation on rat liver on alkaline phosphatase, lactate dehydrogenase, and catalase in the liver and serum."
Japan.
@misc{etde_6114953,
title = {Effects of /sup 60/Co gamma-ray local irradiation on rat liver on alkaline phosphatase, lactate dehydrogenase, and catalase in the liver and serum}
author = {Hishikawa-Itoh, Y, Ayakawa, Y, and Miyata, N}
abstractNote = {Rats were given a single exposure of various doses (0, 5, 50, 500, and 5000 rads) to local irradiation of /sup 60/Co ..gamma..-ray on liver. Activities of alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and catalase in the serum and liver were measured at various time intervals after irradiation. These results were summarized as follows; (1) ALP activity in the serum had no effect on irradiation up to 500 rads, but in the case of 5000 rads irradiation exhibited a marked loss from 4 days after irradiation. ALP activity in the liver to 5000 rads exposure on 7 days after irradiation increased, on the other hand in the serum decreased, and the patterns of ALP activities in the liver and serum to the irradiation doses were opposite. (2) LDH activity in the serum by exposure to 5, 500 and 5000 rads increased at 4 days after irradiation, but at 7 days significantly decreased. LDH activity in the liver to the irradiation doses on 7 days after irradiation did not markedly change, but in the serum it tended to be low in inverse proportion to the irradiation doses. (3) Catalase activity in the serum to 50 and 500 rads exposure increased at 4 days after irradiation and decreased at 7 days, but to 5000 rads exposure it decreased in the course of time. Catalase activity in the liver and serum on 7 days after irradiation were inversely proportional to irradiation doses. It is difficult that catalase activity makes a index of clinical irradiation effects, because catalase activity decrease under the various conditions, such as cancer, anemia, infection of bacterias and so on. Since activities of ALP and LDH increase in almost disease, decrease of ALP activity and decrease following temporary increase of LDH activity by irradiation may be able to become a clinical indicator on irradiation effects.}
journal = []
volume = {8:3}
journal type = {AC}
place = {Japan}
year = {1980}
month = {Jul}
}
title = {Effects of /sup 60/Co gamma-ray local irradiation on rat liver on alkaline phosphatase, lactate dehydrogenase, and catalase in the liver and serum}
author = {Hishikawa-Itoh, Y, Ayakawa, Y, and Miyata, N}
abstractNote = {Rats were given a single exposure of various doses (0, 5, 50, 500, and 5000 rads) to local irradiation of /sup 60/Co ..gamma..-ray on liver. Activities of alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and catalase in the serum and liver were measured at various time intervals after irradiation. These results were summarized as follows; (1) ALP activity in the serum had no effect on irradiation up to 500 rads, but in the case of 5000 rads irradiation exhibited a marked loss from 4 days after irradiation. ALP activity in the liver to 5000 rads exposure on 7 days after irradiation increased, on the other hand in the serum decreased, and the patterns of ALP activities in the liver and serum to the irradiation doses were opposite. (2) LDH activity in the serum by exposure to 5, 500 and 5000 rads increased at 4 days after irradiation, but at 7 days significantly decreased. LDH activity in the liver to the irradiation doses on 7 days after irradiation did not markedly change, but in the serum it tended to be low in inverse proportion to the irradiation doses. (3) Catalase activity in the serum to 50 and 500 rads exposure increased at 4 days after irradiation and decreased at 7 days, but to 5000 rads exposure it decreased in the course of time. Catalase activity in the liver and serum on 7 days after irradiation were inversely proportional to irradiation doses. It is difficult that catalase activity makes a index of clinical irradiation effects, because catalase activity decrease under the various conditions, such as cancer, anemia, infection of bacterias and so on. Since activities of ALP and LDH increase in almost disease, decrease of ALP activity and decrease following temporary increase of LDH activity by irradiation may be able to become a clinical indicator on irradiation effects.}
journal = []
volume = {8:3}
journal type = {AC}
place = {Japan}
year = {1980}
month = {Jul}
}