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interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15.5–16 kDa protein[5] that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 is part of the body's natural response to microbial infection, and in discriminating between foreign ("non-self") and "self". IL-2 mediates its effects by binding to IL-2 receptors, which are expressed by lymphocytes. The major sources of IL-2 are activated CD4+ T cells and activated CD8+ T cells
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When osteocytes were experimentally destroyed, the bones showed a significant increase in bone resorption, decreased bone formation, trabecular bone loss, and loss of response to unloading. ... The osteocyte is an important regulator of bone mass and a key endocrine regulator of phosphate metabolism.
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10 Easy Workplace Safety Tips
Train employees well. ...
Reward employees for safe behavior. ...
Partner with occupational clinicians. ...
Use labels and signs. ...
Keep things clean. ...
Make sure employees have the right tools and have regular equipment inspections. ...
Encourage stretch breaks. ...
Implement safety protocols from the start.
They both excrete wastes. meaning they both are able to release waste.
