Systemic effects of Wnt signaling.
Wnt signaling plays a key role in several physiological and pathological aspects. Even if Wnt signal was first described more than 20 years ago, its role in systemic effects, such as angiogenesis and vascular disorders, bone biology, autoimmune diseases, neurological diseases, and neoplastic disorders, was only recently emerged through the use of animal and in vitro models. Moreover, Wnt signaling inhibitors, such as DKK-1, may be advantageously considered targets for the treatment of several diseases, including osteoporosis, vascular diseases, inflammatory diseases, neurological diseases, and cancer. Nevertheless, further studies are required to provide a complete understanding of this complex signaling pathway, and especially of its role in human diseases, considering the possible advantageous effects of Wnt signaling inhibitors on the progression of disease conditions.
Department of Rheumatology, University of Foggia Medical School, Foggia, Italy.
Nicola
N
Maruotti
Addolorata
A
Corrado
Anna
A
Neve
Francesco Paolo
FP
Cantatore
D000818:Animals; D015551:Autoimmunity; D001842:Bone and Bones / Q000502:physiology; D006801:Humans; D008954:Models, Biological; D009369:Neoplasms / Q000503:physiopathology; D018919:Neovascularization, Physiologic; D009424:Nervous System Physiological Phenomena; D060449:Wnt Signaling Pathway / Q000276:immunology / Q000502:physiology*