EFFECT OF CIMETIDINE AND FAMOTIDINE ON SURVIVAL OF LETHALLY GAMMA IRRADIATED MICE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SALIMI M.; FROUGHI ZADEH M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: International Journal of Radiation Research Year:2008 | Volume:5 | Issue:4 Page(s): 187-194

Download Full-Text

View:

392

Download:

Cites:

Information Journal Paper

Title

EFFECT OF CIMETIDINE AND FAMOTIDINE ON SURVIVAL OF LETHALLY GAMMA IRRADIATED MICE

Author(s)

SALIMI M. | FROUGHI ZADEH M. | Issue Writer Certificate

Keywords

RADIATION LETHALITY

RADIOPROTECTION

CIMETIDINE

FAMOTIDINE

LD50/30

DRF

Abstract

Background: Currently available radioprotectors are poorly tolerated in man and the general use of aminothiols is compromised by their side effects. This study was carried out to test and compare the radioprotective potential of CIMETIDINE and FAMOTIDINE against lethally gamma irradiated NMRI mice. Materials and Methods: Adult male NMRI mice in groups of 10 were exposed to various doses of gamma rays at a dose rate of 93.3 cGy generated from a Co- 60 source. Mortality was examined daily for 30 days after irradiation. Various doses of gamma rays were used to calculate LD50/30. Different doses of CIMETIDINE and FAMOTIDINE were used in combination with 8 Gy gamma rays to find out the optimum protecting concentration of either drug. Finally the optimumprotecting concentration of either drug was used in combination with various doses of gamma rays. Each experiment was repeated for three times. Results: Results show that mean LD50/30 for radiation alone was found to be 723.7 cGy. When using different doses of CIMETIDINE in combination with 801 cGy gamma rays, the dose of 15 mg/kg CIMETIDINE produced optimum protection, while optimum dose of FAMOTIDINE was found to be 10 mg/kg. However, LD50/30 obtained with optimum dose of either CIMETIDINE or FAMOTIDINE led to a DRF of 1.11 and 1.05 respectively. Conclusion: CIMETIDINE compared to FAMOTIDINE was found to be more protective against mortality induced by radiation in mice. This effect of CIMETIDINE might be due to its immunomodulatory role and thus protecting bone marrow and lymphoid tissue injuries following whole body gamma irradiation.

Cites

No record.

References

No record.

Cite

APA: Copy

SALIMI, M., & FROUGHI ZADEH, M.. (2008). EFFECT OF CIMETIDINE AND FAMOTIDINE ON SURVIVAL OF LETHALLY GAMMA IRRADIATED MICE. INTERNATIONAL JOURNAL OF RADIATION RESEARCH, 5(4), 187-194. SID. https://sid.ir/paper/286439/en

Vancouver: Copy

SALIMI M., FROUGHI ZADEH M.. EFFECT OF CIMETIDINE AND FAMOTIDINE ON SURVIVAL OF LETHALLY GAMMA IRRADIATED MICE. INTERNATIONAL JOURNAL OF RADIATION RESEARCH[Internet]. 2008;5(4):187-194. Available from: https://sid.ir/paper/286439/en

IEEE: Copy

M. SALIMI, and M. FROUGHI ZADEH, “EFFECT OF CIMETIDINE AND FAMOTIDINE ON SURVIVAL OF LETHALLY GAMMA IRRADIATED MICE,” INTERNATIONAL JOURNAL OF RADIATION RESEARCH, vol. 5, no. 4, pp. 187–194, 2008, [Online]. Available: https://sid.ir/paper/286439/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops