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Updated: Jun 24, 2026

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生物活性NIR-II黄金集群用于三维成像和急性炎症抑制

Huizhen Ma1,2, Xiaoning Zhang1, Ling Liu1

  • 1Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China.

Science advances
|August 2, 2023
PubMed
概括

用铜原子进行原子工程的黄金集群表现出强烈的近红外II光和增强的酶模拟活动. 这些新的集群可以监测和治疗西斯普拉丁诱导的损伤.

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Acute Inflammation III: Local and Systemic Effects01:25

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Acute inflammation produces a coordinated set of local and systemic changes that limit injury, eliminate pathogens, and initiate repair. These responses arise within minutes of infection, trauma, or chemical insult and are driven by vascular alterations and leukocyte-derived mediators. When the stimulus resolves, the reaction typically abates within days.Local EffectsAt the site of injury, arteriolar vasodilation increases blood flow, resulting in redness and warmth. Simultaneously, increased...