Targeting Antigen “Sanctuary” in Lymph Nodes Could Make Vaccines Better
Targeting Antigen “Sanctuary” in Lymph Nodes Could Make Vaccines Better
Researchers find that small sacks inside lymph nodes contain low proteolytic activity and act as safe havens for antigens.
Researchers find that small sacks inside lymph nodes contain low proteolytic activity and act as safe havens for antigens.
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Stress Turns Hair Gray By Depleting Pigment-Producing Stem Cells
Ashley Yeager | Jan 23, 2020 | 2 min read
In mice, the fight-or-flight response overactivates the cells, causing a drop in their numbers, which leads to loss of hair color.
Image of the Day: Whale Shark Sonogram
Ashley Yeager | Nov 2, 2018 | 1 min read
Scuba diving alongside the fish, scientists used ultrasound equipment to image females’ reproductive organs.
First Organ-Specific Tissue Sheets
Ashley Yeager | Aug 9, 2017 | 3 min read
The material is durable, flexible, and can serve as a scaffold for cell growth, a study shows.