聖塔非研究所

摘要 A key question in SARS CoV 2 infection is why vir

2021-05-19 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 A key question in SARS CoV 2 infection is why viral loads and patient outcomes vary dramatically across individuals. Because spatial temporal dynamics of viral spread and 免疫 response are …

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  • 類型:已發表論文
  • 日期:2021-05-19

摘要

A key question in SARS-CoV-2 infection is why viral loads and patient outcomes vary dramatically across individuals. Because spatial-temporal dynamics of viral spread and 免疫 response are challenging to study in vivo, we developed Spatial 免疫 Model of Corona病毒 (SIMCoV), a scalable 計算 model that simulates hundreds of millions of lung cells, including respiratory epithelial cells and T cells. SIMCoV replicates viral growth dynamics observed in patients and shows that spatially dispersed infections lead to increased viral loads. The model shows how the timing and strength of the T cell response can affect viral persistence, oscillations, and control. By incorporating spatial interactions, SIMCoV provides a parsimonious explanation for the dramatically different viral load trajectories among pat

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