Almeida, E., Fuentes, J.L., Sánchez, á., Carro, S. and Prieto, E. (2004) Efecto de la Radiación Gamma Sobre la Supervivencia y la Inducción de la Respuesta SOS en Células de Escherichia Coli Deficientes en la Reparación por Escisión de Nucleótidos y por Recombinación. Revista Cubana de Investigaciones Biomédicas, 23, 242-248.

has been cited by the following article:

• TITLE: Low-Dose Gamma Radiation Fields Decrease Cell Viability, Damage DNA, and Increase the Expression of Hsp70 and p53 Proteins in Human Leukocytes

  AUTHORS: Jessica Lizbeth Sifuentes Padilla, David Alejandro García López, Consuelo Letechipia de León, Hector Rene Vega-Carrillo, Sergio Hugo Sánchez Rodríguez

  KEYWORDS: Leukocytes, Gamma Radiation, Cell Damage, DNA, Hsp70, p53

  JOURNAL NAME: World Journal of Nuclear Science and Technology, Vol.13 No.4, October 31, 2023

  ABSTRACT: Ionizing radiations are tools in diagnosis and treatment of diseases. Leukopenia from exposure to ionizing radiation has been reported. Due to their radiosensitivity, leukocytes are a biological model to analyze cell damage. Therefore, cell viability, DNA damage, and Hsp70 and p53 expression in human leukocytes exposed to low-dose gamma radiation fields from a 137Cs source were evaluated. A decrease in cell viability, DNA damage and an increase in the expression of Hsp70 and p53 proportional to the radiation dose received was found, which was 0.2, 0.4, 0.6, 0.8 and 1.0 mGy.