Articles
●
Radiation Biology & DNA Damage
●
A ROS-assisted calcium wave dependent on AtRBOHD and TPC1 propagates the systemic response to salt stress in Arabidopsis roots
A ROS-assisted calcium wave dependent on AtRBOHD and TPC1 propagates the systemic response to salt stress in Arabidopsis roots
Radiation Biology & DNA Damage
Abstractive Summary
Study examining a ros-assisted calcium wave dependent on atrbohd and. Extended spaceflight causes significant bone loss through increased osteoclast activity and decreased osteoblast function. Calcium metabolism is disrupted, with elevated resorption markers. While countermeasures provide partial protection, complete recovery requires 12-18 months post-flight, presenting major challenges for long-duration missions.
Extractive Summary
Study examining a ros-assisted calcium wave dependent on atrbohd and. Bone mineral density decreased significantly during extended spaceflight missions. Osteoclast activity increased while osteoblast function declined. Calcium metabolism was disrupted with elevated urinary calcium excretion. Bone resorption markers TRAP and CTX-1 were significantly elevated. Mechanical loading countermeasures showed partial effectiveness. Recovery of bone density post-flight required 12-18 months on average.
174
Keywords
assisted, calcium, wave, dependent, atrbohd, tpc1, propagates, systemic, response, salt, calcium, bone, density, significantly, elevated, study, examining, assisted, wave, dependent, calcium, study, examining, assisted, wave, dependent, atrbohd, extended, spaceflight, causes
Abstractive Keywords
calcium, study, examining, assisted, wave, dependent, atrbohd, extended, spaceflight, causes
Extractive Keywords
calcium, bone, density, significantly, elevated, study, examining, assisted, wave, dependent
Topic Match Articles