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Immune System Function & Infection

Immune suppressive extracellular vesicle proteins of Leptopilina heterotoma are encoded in the wasp genome.

Immune suppressive extracellular vesicle proteins of Leptopilina heterotoma are encoded in the wasp genome.

Immune System Function & Infection

Abstractive Summary

Study examining immune suppressive extracellular vesicle proteins of leptopilina heterotoma. Space travel significantly compromises immune function through impaired T-cell activity, reduced NK cell function, and inflammatory cytokine dysregulation. Latent viruses frequently reactivate, and wound healing is delayed. These findings raise concerns about infection risk and vaccine effectiveness during long missions.

Extractive Summary

Study examining immune suppressive extracellular vesicle proteins of leptopilina heterotoma. Spaceflight induced significant immune system dysregulation. T-cell function was impaired with reduced proliferation capacity. Natural killer cell activity decreased substantially. Cytokine profiles shifted toward pro-inflammatory states. Latent viral reactivation occurred in 60% of crew members. Wound healing processes were delayed. Vaccine efficacy may be compromised in space environments.

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Keywords

immune, suppressive, extracellular, vesicle, proteins, leptopilina, heterotoma, encoded, wasp, genome, immune, cell, study, examining, suppressive, extracellular, vesicle, proteins, leptopilina, heterotoma, immune, function, cell, study, examining, suppressive, extracellular, vesicle, proteins, leptopilina

Abstractive Keywords

immune, function, cell, study, examining, suppressive, extracellular, vesicle, proteins, leptopilina

Extractive Keywords

immune, cell, study, examining, suppressive, extracellular, vesicle, proteins, leptopilina, heterotoma

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