Evaluating the Long-Term Effect of Space Radiation on the Reproductive Normality of Mammalian Sperm Preserved on the International Space Station
peer-reviewed-primary-spaceflight-experiment record in the GShips Atlas; inclusion does not establish claim support.
Selection note: Selected freeze-dried mouse sperm stored at approximately -95 C on the ISS for up to five years ten months produced offspring after return and assisted reproduction on Earth. This bounded result for metabolically inactive material in one low-Earth-orbit field and storage configuration does not establish live gonad, embryo, pregnancy, child, deep-space mixed-field, human hereditary, or century-scale safety.
Evidence boundary: This stable source is used by at least one editorially assessed claim. Its claim-specific relation and locator—not Atlas inclusion—define the evidence use; independent domain review remains pending.
Sayaka Wakayama; Dai Kamada; Yuko Yamanaka; Yumi Kohda; Teruhiko Wakayama
Year
2021
Editorial state
claim source editorial assessed
Reviewer
GShips Project editorial synthesis
Official link checked
2026-07-26
What would change this record?
A newer or corrected version, a retraction, a verified duplicate, a material topic mismatch, a changed access state, or claim-level review would trigger a dated editorial update.
This stable source is used by at least one editorially assessed claim. Its claim-specific relation and locator—not Atlas inclusion—define the evidence use; independent domain review remains pending.
Source-supplied titles, abstracts, authors, and dates may require correction against the canonical full text.
What would change this page?
A newer or corrected version, retraction, verified duplicate, material topic mismatch, changed access state, or claim-level assessment would change this record.
People, review, and conflicts
Prepared by
GShips Project
Editorial status
claim-source-editorial-assessed
Editorial reviewer
GShips Project editorial synthesis
Last editorial review
No editorial-review date recorded
Independent review
pending
Independent reviewer
No independent reviewer assigned
Last independent review
No independent-review date exists
Last content edit
Not recorded separately
Official source or link verified
2026-07-26
Declared conflicts
The maintainer intends to explore a commercial venture based on some GShips work. No entity, outside funding, customer, sponsor, or indexed-organization relationship currently exists.