Peggy Whitson is working on the OsteoOmics bone cell study that utilizes the Microgravity Science Glovebox inside the U.S. Destiny laboratory.

Commander Peggy Whitson is working on the OsteoOmics bone cell study that utilizes the Microgravity Science Glovebox inside the U.S. Destiny laboratory. OsteoOmics investigates the molecular mechanisms that dictate bone loss in microgravity by examining osteoblasts, which form bone, and osteoclasts, which dissolves bone. This leads to better preventative care or therapeutic treatments for people suffering bone loss as a result of bone diseases like osteopenia and osteoporosis, or for patients on prolonged bed rest.