The parathyroid glands produce and secrete PTH, a peptide hormone, in response to low blood calcium levels (Figure 2). PTH secretion causes the release of calcium from the bones by stimulating osteoclasts, which secrete enzymes that degrade bone and release calcium into the interstitial fluid.
The Drury Plaza Hotel Pittsburgh Downtown is scheduled to open around Winter 2016. Please note, we are currently accepting reservations for arrival February 23, 2017 and beyond. The Drury Plaza Hotel Pittsburgh Downtown features flexible meeting space and free wifi to accommodate a wide variety of groups.
Our Hotel. Courtyard by Marriott in breath taking Erie, PA offers a comfortable, casual feeling in an upscale environment. Conveniently located off I-90 and 1 mile east of I-79. Centered approximately 2 hours from Cleveland, OH, Pittsburgh, PA and Buffalo, NY. Major companies such as General Electric, Erie Insurance, Steris, FMC, & Lord Corporation are just minutes away.