April 2023 in “Journal of Investigative Dermatology” This study reports that CD200R expression is significantly reduced in a mouse model of scarring alopecia, suggesting a potential role for this pathway in immune regulation and hair follicle protection.
1 citations
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January 2022 in “The Keio Journal of Medicine” This research describes how hair follicles regulate skin immune cells and how disruption in certain signaling pathways can lead to skin dysbiosis and inflammation; it also highlights the role of macrophages in protecting against cellulitis in mice.
This study found that selective deletion of PIKFyve kinase using a PF4 promoter in mice led to defective platelet lysosome biogenesis and a prothrombotic effect, with unexpected macrophage infiltration in multiple organs.
44 citations
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January 2019 in “Journal of Translational Medicine” This study found that macrophages are crucial for skin regeneration during tissue expansion, as their depletion in rats led to inhibited skin growth and reduced secretion of key growth factors.
2 citations
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May 2024 in “International Journal of Molecular Sciences” This study found that in a mouse model of psoriasis, depleting CD169+ macrophages led to milder symptoms and decreased inflammation, suggesting these macrophages play a crucial role in psoriasis development.