It has been shown to promote osteoblast differentiation and migration, as well as to be essential in bone healing [ 63].
Of the enzymes involved in post-translational collagen modifications, two of three known lysyl hydroxylases were expressed and upregulated by DMSO, especially Plod2 (procollagen lysine, 2-oxoglutarate 5-dioxygenase 2), which had been demonstrated to be essential in bone collagen fibril formation.
Scaffolds are essential in bone tissue engineering, as they provide support to cells and growth factors necessary to regenerate tissue.
Prostaglandins, a class of compounds known to mediate inflammation and shown to have effects on bone formation and resorption, are essential in bone repair [ 3].
Therefore, even though its role as an ER remains controversial at present [ 18], GPR30 is essential in bone metabolism in female patients, especially in postmenopausal women.
Alkaline phosphatases (ALP), which is essential in bone mineralization and functions in vascular calcification [ 1], is a group of hydrolytic isoenzymes with low substrate specificity that catalyze the hydrolysis of organic phosphate esters at an alkaline environment [ 2].
These data indicate that, while HOIL-1 expression is essential in bone marrow-derived cells, HOIL-1 may also play a role in radiation resistant cells during Listeria infection.
In fact, some immune related genes are essential in bone metastasis of breast cancer [ 42– 44], and their family members, such as FAS, IL2RG and IL7R, have shown dysregulated in our work and have been reported to be either metastasis related or bone metastasis related [ 31, 35, 45].
By comparing the functional groups to which the dysregulated genes of bone and non-bone metastases belong, we found that the immune system may be essential in the bone specific metastasis of breast cancer.
The difference suggests that the immune system may be essential in the bone specific metastasis of breast cancer.
A wound healing process is further indicated by the 7.5-fold up-regulation of cyclooxygenase 2 (COX2, Figure 5), an inflammatory modulator shown to be essential in the repair of bone fractures and growth plate lesions [ 61].
