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Woman skeletal muscle transcriptome with bed rest and countermeasures.
Microgravity has a dramatic impact on human physiology illustrated in particular with skeletal muscle impairment. A thorough understanding of the mechanisms leading to loss of... -
Microgravity effect on C. elegans N2/VC (CERISE 8days)
Microgravity effect on C. elegans gene expression was analysed by whole genome microarray. The worms were cultivated under microgravity for 8 days in the Japanese Module of the... -
Microgravity effect on C. elegans N2/VC (CERISE 8days)
Microgravity effect on C. elegans gene expression was analysed by whole genome microarray. The worms were cultivated under microgravity for 8 days in the Japanese Module of the... -
Woman skeletal muscle transcriptome with bed rest and countermeasures.
Microgravity has a dramatic impact on human physiology illustrated in particular with skeletal muscle impairment. A thorough understanding of the mechanisms leading to loss of... -
Bystander response to 2.5 Gy of protons in a human 3-dimensional skin model...
Bystander mechanisms that originate in the areas surrounding a tissue damage presumably play an important role participating in wound healing and tissue remodeling. Thus... -
Low dose ionizing radiation treated lymphoblastoid cells
Irradiated cell lines exposed to 1-10 cGy 2 Lymphoblastoid cell lines (GM15510 and GM15036) irradiated 1 2.5 5 7.5 10 cGy RNA is isolated and labeled using a T7 amplification... -
Identifying radiation exposure biomarkers from mouse blood transcriptome
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... -
MESSAGE 2 space experiment with Rhodospirillum rubrum S1H
R. rubrum S1H inoculated on solid agar rich media was sent to the ISS in October 2003 (MESSAGE-part 2 experiment). After 10 days flight R. rubrum cultures returned back to... -
BASE-A space experiment with Rhodospirillum rubrum S1H
R. rubrum S1H inoculated on solid minimal media was sent to the ISS in September 2006 (BASE-A experiment). After 10 days flight R. rubrum cultures returned back to Earth. These... -
Gene expression profiling of C. elegans under various thermal conditions
To realistically evaluate the effects of the environment in space it is necessary to understand the effects of external factors during sample transport from Earth to space. The... -
Genechip analysis of bone marrow osteoprogenitors exposed to microgravity
In March 2006 murine Bone Marrow Stromal Cells (BMSC) were flown in the Soyuz 12S to the International Space Station to investigate the effects of microgravity on their... -
Radiation responses in peripheral white blood cells of smokers and non-smokers
Understanding the possible impact of potential confounding factors is necessary for any approach to radiation biodosimetry. Potential confounding factors have not been fully... -
Low dose ionizing radiation treated lymphoblastoid cells
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... -
Gene responses in mouse brain to long-term exposure to microgravity
The spaceflight experiment was carried out using male C57BL/10J mice (8 weeks old at launch). Wild type mice (n=3) were launched by Space Shuttle Discovery and housed on the... -
An environment with strong gravitational and magnetic field alterations...
Using diamagnetic levitation we have exposed A. thaliana in vitro callus cultures to five environments with different levels of effective gravity (from levitation i.e. simulated... -
Transcription profiling of Drosophila after exposure to microgravity in the...
Larvae-Pupae transition flies (Drosophila) were recovered and transport for 3 days at 12-14C to arrest development until the launch site then exposed to RT (18-20C) for some... -
Microarray Profile of Gene Expression during Osteoclast Differentiation in...
Microgravity leads to a 10-15% loss of bone mass in astronauts during space flight. Osteoclast is the multinucleated bone resorbing cell. In this study we used NASA developed... -
Comparison of gene expression profiles of normal human bronchial epithelial...
The experiment is part of a project to study DNA repair process after ionizing radiation in organotypic 3-dimentional human bronchial epithlial cell culture. Human bronchial... -
Transcription profiling of Drosophila exposed to a levitation magnet for...
Drosophila samples were exposed to the levitation magnet inside a 25mm diameter tubes with 3 ml of yeast-based Drosophila food in the bottom and a chamber of only 5 mm of height... -
Effect of simulated microgravity on E. coli K12 MG1655 growth and gene expression
This study demonstrates simulated microgravity effects on E. coli K 12 MG1655 when grown on LB medium supplemented with glycerol. The results imply that E. coli readily...