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Varda plans to pioneer the use of orbital manufacturing spacecraft such as this capsule to open unique pathways for engineering materials in space. “Processing materials in microgravity, or the near-weightless conditions found in space, offers a unique environment not available through terrestrial processing,” the company’s website states.

Related: Private Varda Space capsule returns to Earth with space-grown antiviral drug aboard

The recovery made Varda only the third private company to recover an intact spacecraft from orbit, after SpaceX and Boeing.

Endothelial cells line at the most inner layer of blood vessels. They act to control hemostasis, arterial tone/reactivity, wound healing, tissue oxygen, and nutrient supply. With age, endothelial cells become senescent, characterized by reduced regeneration capacity, inflammation, and abnormal secretory profile. Endothelial senescence represents one of the earliest features of arterial ageing and contributes to many age-related diseases. Compared to those in arteries and veins, endothelial cells of the microcirculation exhibit a greater extent of heterogeneity. Microcirculatory endothelial senescence leads to a declined capillary density, reduced angiogenic potentials, decreased blood flow, impaired barrier properties, and hypoperfusion in a tissue or organ-dependent manner.