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  • F Zakeri, T Hirobe, K Akbari Noghabi
  • 2010
BACKGROUND Interventional cardiologists (ICs) are likely to receive high radiation exposure as a result of procedures they undertake. AIMS To assess the effects of low-dose X-ray radiation exposure on chromosomal damage and on selected indices of cellular and humoral immunity in ICs. METHODS The study population consisted of 37 ICs and 37 clinical(More)
Using the epidermis-specific cytokeratin 14 promoter to deliver HGF exclusively from epidermal keratinocytes, we have examined the potential of hepatocyte growth factor (HGF) secreted from the normal environment to control morphogenesis. The transgenic mice displayed a significant increase of the number of melanocytes and their precursors in embryos(More)
To elucidate the short- and long-term effects of ionizing radiation on cell migration in the developing cerebral cortex, we labeled proliferating cells on day 14 of gestation of mice with bromodeoxyuridine (BrdU) followed by a single exposure to 0.1-1 Gy of X-rays. The brains of embryos on day 17 and offspring at 2, 3 and 8 weeks after birth were processed(More)
The effects of prenatal low-dose irradiation with heavy ions on embryonic development in mice and on melanocyte differentiation are not well understood. We performed whole-body irradiation of pregnant C57BL/10J mice at embryonic Day 9 (E9) with a single dose of γ-rays, silicon, argon or iron ions. The number of living embryos and embryonic body weight at(More)
We investigated the effects of continuous exposure to gamma-rays during corticogenesis on the migration of neuronal cells in developing cerebral cortex. Pregnant mice were injected with 0.5 mg of bromodeoxyuridine (BrdU) on day 14 of gestation to label cells in the S phase. The mice were then exposed to 137Cs gamma-rays (dose rates of 0.1, 0.3, and 0.94(More)
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