p********t
发帖数: 411 | 1 辐射产生了自由基，甲状腺容易受损，但吃碘剂能保护什么？谁能从学术角度科普一下
？难道是竞争性抑制？ | d****y
发帖数: 2180 | 2 Thyroid's iodine pump is an ATP-driven, saturable, active transport system
that can concentrate iodine in the thyroid up to 250 times the serum
level.
This will concentrate radioactive iodine in the thyroid if
ingested/inhaled.
Cold iodine, potassium iodine, supply before exposure to radioactive
iodine, saturate the pump, can protect the thyroid. | p********t
发帖数: 411 | |
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