Tag: phagocytosis
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Nanomedicine Emerges as a Key Tool to Boost Cancer Immunotherapy
Nanomedicine and Immunotherapy: A New Synergy The landscape of cancer treatment is rapidly evolving as researchers explore how nanotechnology can complement and strengthen immunotherapy. Recent back-to-back reviews in Nature Cancer and Trends in Cancer highlight nanomedicine as a versatile approach to reprogram the immune system and overcome the immune evasion strategies employed by solid tumors.…
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Lysosomal Acidity and Macrophage Function: A Balancing Act
The Role of Macrophages in Immune Defense Macrophages serve as the frontline defenders of our innate immune system, performing the crucial task of identifying and destroying invading pathogens. This process, known as phagocytosis, enables macrophages to engulf and neutralize harmful microbes. However, a delicate balancing act is required: while macrophages must effectively eliminate threats, they…
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Lysosomal Acidity and Reactive Species Production in Macrophages
Understanding the Role of Macrophages in Immune Defense Macrophages are critical components of the innate immune system, serving as the body’s first line of defense against invading pathogens. They execute a complex task: they must efficiently eliminate harmful microbes while simultaneously protecting surrounding tissues from damage. This balancing act is primarily achieved through a process…