Osteopontin: role in cell signaling and cancer progression

H Rangaswami, A Bulbule, GC Kundu - Trends in cell biology, 2006 - cell.com
Cell migration and degradation of the extracellular matrix (ECM) are crucial steps in tumor
progression. Several matrix-degrading proteases, including matrix metalloproteases, are …

Mechanisms of otoconia and otolith development

YW Lundberg, Y Xu, KD Thiessen… - Developmental …, 2015 - Wiley Online Library
Background: Otoconia are bio‐crystals that couple mechanic forces to the sensory hair cells
in the utricle and saccule, a process essential for us to sense linear acceleration and gravity …

Biomineralization-inspired mineralized hydrogel promotes the repair and regeneration of dentin/bone hard tissue

B Wen, Y Dai, X Han, F Huo, L Xie, M Yu… - NPJ Regenerative …, 2023 - nature.com
Maxillofacial hard tissue defects caused by trauma or infection often affect craniofacial
function. Taking the natural hard tissue structure as a template, constructing an engineered …

Osteoclasts enhance myeloma cell growth and survival via cell-cell contact: a vicious cycle between bone destruction and myeloma expansion

M Abe, K Hiura, J Wilde, A Shioyasono, K Moriyama… - Blood, 2004 - ashpublications.org
Multiple myeloma (MM) expands in the bone marrow and causes devastating bone
destruction by enhancing osteoclastic bone resorption in its vicinity, suggesting a close …

The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors

P Benisch, T Schilling, L Klein-Hitpass, SP Frey… - 2012 - journals.plos.org
Primary osteoporosis is an age-related disease characterized by an imbalance in bone
homeostasis. While the resorptive aspect of the disease has been studied intensely, less is …

Bone alkaline phosphatase and tartrate-resistant acid phosphatase: potential co-regulators of bone mineralization

C Halling Linder, B Ek-Rylander, M Krumpel… - Calcified tissue …, 2017 - Springer
Phosphorylated osteopontin (OPN) inhibits hydroxyapatite crystal formation and growth, and
bone alkaline phosphatase (BALP) promotes extracellular mineralization via the release of …

Osteopontin deficiency increases bone fragility but preserves bone mass

PJ Thurner, CG Chen, S Ionova-Martin, L Sun… - Bone, 2010 - Elsevier
The ability of bone to resist catastrophic failure is critically dependent upon the material
properties of bone matrix, a composite of hydroxyapatite, collagen type I, and …

Multifunctional role of osteopontin in directing intrafibrillar mineralization of collagen and activation of osteoclasts

DE Rodriguez, T Thula-Mata, EJ Toro, YW Yeh, C Holt… - Acta biomaterialia, 2014 - Elsevier
Mineralized collagen composites are of interest because they have the potential to provide a
bone-like scaffold that stimulates the natural processes of resorption and remodeling …

The vitamin D receptor, Runx2, and the Notch signaling pathway cooperate in the transcriptional regulation of osteopontin

Q Shen, S Christakos - Journal of Biological Chemistry, 2005 - ASBMB
Osteopontin (OPN), a glycosylated phosphoprotein that binds calcium, is present in bone
extracellular matrix and has been reported to modulate both mineralization and bone …

Herba Epimedii: an ancient Chinese herbal medicine in the prevention and treatment of osteoporosis

L Wang, Y Li, Y Guo, R Ma, M Fu, J Niu… - Current …, 2016 - ingentaconnect.com
Herba Epimedii (HEP) known as YinYangHuo in Chinese is the dried leaf of the
Epimediium, and has been historically used in combination with other herbs to treat skeletal …