3 Result(s)
within
Willian Abraham da Silveira
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Article
Open AccessInvestigating the effects of chronic low-dose radiation exposure in the liver of a hypothermic zebrafish model
Mankind’s quest for a manned mission to Mars is placing increased emphasis on the development of innovative radio-protective countermeasures for long-term space travel. Hibernation confers radio-protective eff...
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Article
Open AccessSpaceflight influences gene expression, photoreceptor integrity, and oxidative stress-related damage in the murine retina
Extended spaceflight has been shown to adversely affect astronaut visual acuity. The purpose of this study was to determine whether spaceflight alters gene expression profiles and induces oxidative damage in t...
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Article
ABCG2 is a potential marker of tumor-initiating cells in breast cancer
The existence of tumor-initiating cells (TICs) within solid tumors has been hypothesized to explain tumor heterogeneity and resistance to cancer therapy. In breast cancer, the expression of CD44 and CD24 and t...
