Spaceflight induces an immune response in astronauts. To better characterize this effect, we
generated single-cell, multi-ome, cell-free RNA (cfRNA), biochemical, and hematology data …

Background Epidemiological studies have indicated that exposure of the heart to doses of
ionizing radiation as low as 0.5 Gy increases the risk of cardiac morbidity and mortality with …

Recent spaceflights involving nonprofessional people have opened the doors to the
suborbital space tourism business. However, they have also drawn public attention to the …

Spaceflight causes cardiovascular changes due to microgravity-induced redistribution of
body fluids and musculoskeletal unloading. Cardiac deconditioning and atrophy on Earth …

During spaceflight, astronauts are exposed to various physiological and psychological
stressors that have been associated with adverse health effects. Therefore, there is an …

During spaceflight, astronauts are exposed to multiple unique environmental factors,
particularly microgravity and ionizing radiation, that can cause a range of harmful health …

Purpose Development of an integrated time and dose model to explore the dynamics of
gene expression alterations and identify biomarkers for biodosimetry following low-and high …

The lifetime effects of space irradiation (IR) on left ventricular (LV) function are unknown. The
cardiac effects induced by space-type IR, specifically 5-ion simplified galactic cosmic ray …

Space flight modulates the functions of the cardiovascular system. The exposure to space
conditions can alter the cerebral blood flow, as well as the venous return. Anemia, cardiac …

Simple Summary The nature of different types of ionizing radiation is central to the modality
of affecting biological targets. The main data library on radiotherapy effects we can access is …