Found 57 datasets matching "GY".
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The purpose of the present study was to evaluate damage in brain and eye in a ground-based model for spaceflight which includes prolonged unloading and low-dose radiation. Low-dose/Low-dose-rate...
Search relevance: 77.71 | Views last month: 0 -
Bystander mechanisms that originate in the areas surrounding a tissue damage presumably play an important role participating in wound healing and tissue remodeling. Thus identification and...
Search relevance: 76.04 | Views last month: 0 -
Bystander mechanisms that originate in the areas surrounding a tissue damage presumably play an important role participating in wound healing and tissue remodeling. Thus identification and...
Search relevance: 76.04 | Views last month: 0 -
The purpose of the present study was to evaluate damage in brain and eye in a ground-based model for spaceflight which includes prolonged unloading and low-dose radiation. Low-dose/Low-dose-rate...
Search relevance: 73.62 | Views last month: 0 -
The existence of a radiation bystander effect in which non-irradiated cells respond to signals from irradiated cells is well established. It raises concerns for the interpretation of risks from...
Search relevance: 66.94 | Views last month: 0 -
Mitochondrial DNA-depleted human skin fibroblasts (HSF rho0) with suppressed oxidative phosphorylation were characterized by significant changes in the expression of 2100 nuclear genes encoding...
Search relevance: 54.87 | Views last month: 0 -
Irradiation of the K-rasLA1 mouse model with a fractionated dose of 1.0Gy 56Fe- particles increases the incidence of invasive carcinoma compared to unirradiated controls or those irradiated with...
Search relevance: 48.66 | Views last month: 0 -
Six to eight week old female C57BL/6J mice were exposed to 2 Gy of whole body xce xb3 radiation and mammary glands were surgically removed 2-month after radiation. RNA was isolated and microarray...
Search relevance: 48.57 | Views last month: 1 -
One of the most likely risks astronauts on long duration space missions face is exposure to ionizing radiation associated with highly energetic and charged heavy (HZE) particles. Since access to...
Search relevance: 47.53 | Views last month: 0 -
Six to eight week old female C57BL/6J mice were exposed to 2 Gy of whole body xce xb3 radiation and mammary glands were surgically removed 2-month after radiation. RNA was isolated and microarray...
Search relevance: 47.37 | Views last month: 0 -
Irradiation of the K-rasLA1 mouse model with a fractionated dose of 1.0Gy 56Fe- particles increases the incidence of invasive carcinoma compared to unirradiated controls or those irradiated with...
Search relevance: 46.45 | Views last month: 0 -
To further development of our gene expression approach to biodosimetry we have employed whole genome microarray expression profiling as a discovery platform to identify genes with the potential to...
Search relevance: 46.44 | Views last month: 0 -
Irradiated cell lines exposed to 1-10 Gy 2 Lymphoblastoid cell lines (GM15510 and GM15036) irradiated 1 2.5 5 7.5 10 Gy RNA is isolated and labeled using a T7 amplification Arcturus kit for...
Search relevance: 45.99 | Views last month: 0 -
Here we present a whole-genome survey of the murine transcriptomic response to physiologically-relevant radiation doses 2 and 8 Gy. There are 18 distinct biological samples here. Mice were exposed...
Search relevance: 45.88 | Views last month: 0 -
Purpose: Astronauts traveling beyond low Earth orbit will be exposed to high linear energy transfer charged particles. Because there is concern about the adverse effects of space radiation on the...
Search relevance: 45.48 | Views last month: 0 -
Accumulating data suggest that the biological responses to high and low doses of radiation are qualitatively different necessitating the direct study of low dose responses. Most such studies have...
Search relevance: 44.68 | Views last month: 0 -
Here we present a whole-genome survey of the murine transcriptomic response to physiologically-relevant radiation doses 2 and 8 Gy. There are 18 distinct biological samples here. Mice were exposed...
Search relevance: 43.61 | Views last month: 0 -
Accumulating data suggest that the biological responses to high and low doses of radiation are qualitatively different necessitating the direct study of low dose responses. Most such studies have...
Search relevance: 43.59 | Views last month: 0 -
Exposure to radiation provokes cellular responses controlled in part by gene expression networks. MicroRNAs (miRNAs) are small non-coding RNAs which mostly regulate gene expression by degrading...
Search relevance: 43.35 | Views last month: 0 -
Transcriptional profiling of human lymphoblastoid TK6 cells comparing mock irradiated cells with cells exposed 24 hours previously to 1.67 Gy HZE (1 GeV/amu iron ions accelerated at the NASA Space...
Search relevance: 43.07 | Views last month: 0
