Results 91 to 100 of about 7,635 (213)

Enhancement of differentiation and mineralisation of osteoblast-like cells by degenerate electrical waveform in an in vitro electrical stimulation model compared to capacitive coupling.

open access: yesPLoS ONE, 2013
Electrical stimulation (ES) is effective in enhancing bone healing, however the best electrical waveform, mode of application and mechanisms remains unclear.
Michelle Griffin   +3 more
doaj   +1 more source

Expression of osteonectin in articular cartilage of osteoarthritic knees.

open access: yesActa medica Okayama, 1997
The expression of osteonectin (ON) in osteoarthritic articular cartilage was investigated by enzyme immunohistochemistry and colloidal gold immunoelectron microscopy. A total of 96 specimens from 9 knees of 8 patients with osteoarthritis (OA) were examined. In OA cartilage, ON-positive cells varied in distribution and were not seen in all the specimens
Nanba, Yoshifumi   +5 more
openaire   +3 more sources

Diagnostic accuracy of salivary biomarkers of bone turnover in identifying patients with periodontitis in a Saudi Arabian population

open access: yesJournal of Dental Sciences, 2019
Background/purpose: Salivary markers of bone turnover are useful biomarkers for screening patients advanced periodontal diseases with alveolar bone loss.
Joseph Betsy   +4 more
doaj   +1 more source

Osteonectin Influences Growth and Invasion of Pancreatic Cancer Cells

open access: yesAnnals of Surgery, 2005
We sought to examine the expression and functional role of osteonectin in primary and metastatic pancreatic ductal adenocarcinoma (PDAC).The glycoprotein osteonectin plays a vital role in cell-matrix interactions and is involved in various biologic processes.
Ahmed, Guweidhi   +8 more
openaire   +3 more sources

Isolation and characterization of piscine osteonectin and downregulation of Its expression by PTH-related protein

open access: yes, 2014
The skeleton is the main source of osteonectin mRNA in adults of the seawater teleost sea bream Sparus auratus. It is expressed by cells forming the basement membrane of calcifying tissue indicating that, as in mammals, it may play a role in osteoblast
Estêvão, M. Dulce   +6 more
core   +1 more source

Impaired wound healing in mice deficient in a matricellular protein SPARC (osteonectin, BM-40)

open access: yesBMC Cell Biology, 2001
Background SPARC is a matricellular protein involved in cell-matrix interactions. From expression patterns at the wound site and in vitro studies, SPARC has been implicated in the control of wound healing.
Kligman Lorraine H   +3 more
doaj   +1 more source

The Effect of Adiponectin on Osteonectin Gene Expression by Oxidized Low Density Lipoprotein-Treated Vascular Smooth Muscle Cells [PDF]

open access: yes, 2015
Osteonectin is a bone- associated protein involved in vascular calcification. Adiponectin may protect against cardiovascular disease but possible effects on vascular calcification have been poorly studied.
Keihan Ghatreh-samani   +5 more
core  

Osteonectin/SPARC/BM-40 in human decidua and carcinoma, tissues characterized by de novo formation of basement membrane.

open access: yes, 1988
Udgivelsesdato: 1988-AugThe identification and cDNA cloning of bone-enriched osteonectin and parietal endoderm-enriched SPARC indicated that these proteins share greater than 90% homology.
Wewer, U M   +4 more
core  

Detection of osteonectin expression in human prostate cancer and prostatic stromal cells.

open access: yes, 2016
Quantitative RT-PCR analysis of osteonectin mRNA expression in (A) a serial of human prostate cancer and bone stromal (hFOB and HS27A) cell lines and in (B) LCM-isolated prostate epithelial and stromal cells from matched pairs of primary prostate tumor ...
Yen-Hao Su (2601871)   +8 more
core   +1 more source

Time Course of Osteopontin, Osteocalcin, and Osteonectin Accumulation and Calcification After Acute Vessel Wall Injury

open access: yes, 2001
Although mineral deposits have long been described to be a prominent feature of atherosclerosis, the mechanisms of arterial calcification are not well understood. However, accumulation of the non-collagenous matrix bone-associated proteins, osteopontin,
Alain-Pierre Gadeau   +5 more
core   +1 more source

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