ArticleNature communications2024
Single-cell multi-ome and immune profiles of the Inspiration4 crew reveal conserved, cell-type, and sex-specific responses to spaceflight.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.
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Who cites it
54 citing papers in PubMed.
- Article
- Human induced pluripotent stem cells and organoid models in space for investigating severe pediatric metabolic and congenital disorders.Precision clinical medicine · 2026Review
- Impact of Microgravity on Cytoskeletal Dynamics, Protein Transport, and Signaling Networks: Potential Therapeutic Opportunities for Skin Health.International journal of molecular sciences · 2026Review
- The transgenerational toll of maternal spaceflight.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Long-term major histocompatibility complex class I suppression in astronauts and clinical implications.Communications biology · 2026Review
- Suborbital spaceflight reveals rapid changes in gene expression accompanying the transition to and from space.NPJ microgravity · 2026Article
- Spaceflight multi-omics reveals vulnerabilities of human germ cell development.Science advances · 2026Article
- Space radiation and microgravity as models of accelerated aging: modulation of hepatic miRNA-TGF-β networks associated with senescence and fibrosis.GeroScience · 2026Article
- Effects of the space environment on articular cartilage homeostasis: a review.NPJ microgravity · 2026Review
- Multi-Omics Characterization of Human Molecular Responses to Spaceflight Across Two Independent Missions.bioRxiv : the preprint server for biology · 2026Article
- Multiomics analysis of the molecular and single-cell responses of rice after deep-space flight on Chang'e-5.Nature communications · 2026Article
- MAPK/PMK-1 innate immune signaling protects the nematode Caenorhabditis elegans from increased intestinal colonization in an animal host-pathogen model in space.NPJ microgravity · 2026Article
- Understanding Spaceflight-Induced Oxidative Stress and the Critical Role of Diet and Microbiome.Antioxidants (Basel, Switzerland) · 2026Review
- Simulated Microgravity Recapitulates Aspects of Biological Aging in Humans.bioRxiv : the preprint server for biology · 2026Article
- Astroimmunology: the effects of spaceflight and its associated stressors on the immune system.Nature reviews. Immunology · 2026Review
- Biofilms: from the cradle of life to life support.NPJ biofilms and microbiomes · 2026Review
- Spaceflight alters the immune regulatory functions of neutrophil granulocytes on T lymphocytes.iScience · 2026Article
- Spaceflight alters molecular networks linked to diverse human diseases in a single cellular model.Science advances · 2026Article
- Precision Medicine in Astronauts: Principles and Targets in Molecular Assessment.Methods in molecular biology (Clifton, N.J.) · 2026Review
- Systemic elevation of gut derivedFrontiers in physiology · 2026Article
Corrections and comments
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Authors and funding
50 authors.
Funding
Abstract
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 for the SpaceX Inspiration4 (I4) mission crew. We found that 18 cytokines/chemokines related to inflammation, aging, and muscle homeostasis changed after spaceflight. In I4 single-cell multi-omics data, we identified a "spaceflight signature" of gene expression characterized by enrichment in oxidative phosphorylation, UV response, immune function, and TCF21 pathways. We confirmed the presence of this signature in independent datasets, including the NASA Twins Study, the I4 skin spatial transcriptomics, and 817 NASA GeneLab mouse transcriptomes. Finally, we observed that (1) T cells showed an up-regulation of FOXP3, (2) MHC class I genes exhibited long-term suppression, and (3) infection-related immune pathways were associated with microbiome shifts. In summary, this study reveals conserved and distinct immune disruptions occurring and details a roadmap for potential countermeasures to preserve astronaut health.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.