Dendritic Cell Collection

Dendritic cells, artwork. Dendritic cells, a type of white blood cell, are called antigen presenting cells (APCs) and are found in the bodys tissues

Phagocytosis of fungus spores, SEM
Phagocytosis of fungus spores. Coloured scanning electron micrograph (SEM) of spores from the fungus Aspergillus fumigatus (red) being phagocytosed (engulfed and destroyed) by a dendritic cell (brown)

Dendritic cell, SEM C016 / 4763
Dendritic cell. Coloured ion-abrasion scanning electron micrograph (IA-SEM) showing sheet-like cellular extensions on a dendritic cell

Dendritic cell, computer artwork
Dendritic cells. Computer artwork of dendritic cells, part of the human immune system. These are a type of macrophage cell found in the bodys tissues

Phagocytosis of a fungus spore, SEM
Phagocytosis of a fungus spore. Coloured scanning electron micrograph (SEM) of a spore from the fungus Aspergillus fumigatus (red) being phagocytosed (engulfed and destroyed)

Dendritic cell, TEM
Dendritic cell. Coloured transmission electron micrograph (TEM) of a section through dendritic cells. These are part of the human immune system

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"Dendritic Cells: Unveiling the Masters of Immunity through Artwork and Microscopy" Intricately designed and captivating, dendritic cells take center stage in this collection of artwork and microscopy images. These specialized immune cells are known for their unique shape resembling tree branches, which allows them to efficiently capture antigens. The first piece showcases a stunning computer-generated artwork that beautifully portrays the intricate network formed by dendritic cells. Their branching extensions reach out like delicate tendrils, ready to detect any foreign invaders lurking within our bodies. Moving on to the microscopic realm, we delve into the fascinating world of phagocytosis. In one image captured by scanning electron microscopy (SEM), we witness dendritic cells engulfing fungus spores with remarkable precision. This process highlights their crucial role in clearing potential threats from our system. Another SEM image captures yet another instance of phagocytosis as these vigilant dendritic cells continue their relentless defense against fungal intruders. The detailed view reveals the meticulous mechanisms employed by these extraordinary guardians as they devour each spore with unwavering determination. A closer look at a dendritic cell under transmission electron microscopy (TEM) unveils its internal structure, providing insights into its complex machinery responsible for processing antigens and presenting them to other immune cells. This snapshot offers a glimpse into how these remarkable sentinels orchestrate an effective immune response. As we conclude this visual journey through artistry and scientific exploration, it becomes evident that dendritic cells truly deserve admiration for their pivotal role in safeguarding our health. Through both artistic interpretation and microscopic revelation, we gain a deeper appreciation for these unsung heroes working tirelessly behind the scenes to keep us safe from harm's way.