• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Prolonged skeletal unloading through bedrest results in bone loss similar to that observed in elderly osteoporotic patients but with an accelerated timeframe. This rapid effect on weight-bearing...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Prolonged skeletal unloading through bedrest results in bone loss similar to that observed in elderly osteoporotic patients but with an accelerated timeframe. This rapid effect on weight-bearing...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Prolonged skeletal unloading through bedrest results in bone loss similar to that observed in elderly osteoporotic patients but with an accelerated timeframe. This rapid effect on weight-bearing...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Using a novel flood source construct we performed a direct comparison of genome-wide gene expression regulations resulting from exposure of primary human prostate fibroblast cultures to acute...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Distinct transcriptome profiles in response to low-LET and high-LET and different radiation qualities of HZE particles. Total RNA obtained from HBEC3KT cells after 1 4 12 and 24 hours of...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Worms spun at higher than normal g values for 4 days on 20G centrifuge vs. worms kept at 1 X G. Both are mixed stage cultures. A stimulus or stress experiment design type is where that tests...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Worms spun at higher than normal g values for 4 days on 20G centrifuge vs. worms kept at 1 X G. Both are mixed stage cultures. A stimulus or stress experiment design type is where that tests...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Cesium-137 is a radionuclide of concern in fallout from reactor accidents or nuclear detonations. When ingested or inhaled it can expose the entire body for an extended period of time potentially...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Cesium-137 is a radionuclide of concern in fallout from reactor accidents or nuclear detonations. When ingested or inhaled it can expose the entire body for an extended period of time potentially...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Saccharomyces cerevisiae flocculation occurs when fermentable sugars are limiting and is therefore considered as a way to enhance the survival chance of Flo-expressing yeast cells. In this paper...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Interplanetary human spaceflight represents a formidable medical challenge but also provides a unique platform for investigating human adaptation to extreme environmental changes. Understanding...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Distinct transcriptome profiles in response to low-LET and high-LET and different radiation qualities of HZE particles. Total RNA obtained from HBEC3KT cells after 1 4 12 and 24 hours of...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

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...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

The aim of our research is to clarify the mechanisms generating heterogeneity in response to C-ion irradiation that arise from individual genetic variations in humans. In this study we performed...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

The aim of our research is to clarify the mechanisms generating heterogeneity in response to C-ion irradiation that arise from individual genetic variations in humans. In this study we performed...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Saccharomyces cerevisiae flocculation occurs when fermentable sugars are limiting and is therefore considered as a way to enhance the survival chance of Flo-expressing yeast cells. In this paper...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

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...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Accumulating data support the concept that ionizing radiation therapy (RT) has the potential to convert the tumor into an in situ individualized vaccine; however this potential is rarely realized...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Analysis of human peripheral blood 48 hours after irradiation ex vivo with graded doses of gamma rays. Results have been used in building and testing classifiers to predict exposure dose for use...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Analysis of human peripheral blood 48 hours after irradiation ex vivo with graded doses of gamma rays. Results have been used in building and testing classifiers to predict exposure dose for use...

• html