Results 41 to 50 of about 1,355,503 (353)

Growth factors in the initial stage of bone formation, analysis of their expression in chondrocytes from epiphyseal cartilage of rat costochondral junction

Folia Histochemica et Cytobiologica, 2021
INTRODUCTION: In endochondral ossification septoclasts and osteoclasts (also called chondroclasts) release growth factors deposited in non-calcified and calcified zones of the growth plate.
Anna Hyc, Stanislaw Moskalewski, Anna Osiecka-Iwan   +2 more
doaj   +1 more source

A Novel Multi-Phosphonate Surface Treatment of Titanium Dental Implants: A Study in Sheep

Journal of Functional Biomaterials, 2014
The aim of the present study was to evaluate a new multi-phosphonate surface treatment (SurfLink®) in an unloaded sheep model. Treated implants were compared to control implants in terms of bone to implant contact (BIC), bone formation, and biomechanical
Marcella von Salis-Soglio, Stefan Stübinger, Michéle Sidler, Karina Klein, Stephen J. Ferguson, Käthi Kämpf, Katalin Zlinszky, Sabrina Buchini, Richard Curno, Péter Péchy, Bjorn-Owe Aronsson, Brigitte von Rechenberg   +11 more
doaj   +1 more source

Osteocytes as a record of bone formation dynamics: A mathematical model of osteocyte generation in bone matrix [PDF]

, 2014
The formation of new bone involves both the deposition of bone matrix, and the formation of a network of cells embedded within the bone matrix, called osteocytes.
Buenzli, Pascal R
core   +3 more sources

Osteocytes and mechanical loading: The Wnt connection [PDF]

, 2019
Bone adapts to the mechanical forces that it experiences. Orthodontic tooth movement harnesses the cell‐ and tissue‐level properties of mechanotransduction to achieve alignment and reorganization of the dentition.
Ahn Y, Balemans W, Cui Y, Fu HD, Gong Y, Harris SE, Leupin O, Lim WH, Little RD, Loots GG, Niziolek PJ, Odagaki N, Ohazama A, Poole KE, Robling AG, Sawakami K, Saxon LK, Semenov M, Tu X, Van Wesenbeeck L, Zhao L, Zong Y   +21 more
core   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Pathogenetic Role of Bone Metabolism Markers in the Development of Osteoporosis and Osteopenia (Review)

Журнал медико-биологических исследований
According to the World Health Organization, osteoporosis is one of most common pathologies of the musculoskeletal system. Abnormal bone remodelling is known to lead to the progression of osteoporosis and osteopenia and a significant increase in the risk ...
Elena A. Galashina, Galina A. Afanaseva
doaj   +1 more source

Differing calcification processes in cultured vascular smooth muscle cells and osteoblasts [PDF]

, 2019
© 2019 Published by Elsevier Inc.Arterial medial calcification (AMC) is the deposition of calcium phosphate mineral, often as hydroxyapatite, inthe medial layer of the arteries.
Arnett, Timothy R, Bourne, Lucie E, Davies, Bethan K, MacRae, Vicky E, Orriss, Isabel R, Patel, Jessal, Wheeler-Jones, Caroline P D   +6 more
core   +5 more sources

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein, Melissa J. Rose, Scott Moerdler, Richard Ho   +3 more
wiley   +1 more source

The short-chain fatty acid receptors Gpr41/43 regulate bone mass by promoting adipogenic differentiation of mesenchymal stem cells

Frontiers in Endocrinology
Bone is a dynamic tissue that is constantly remodeled throughout adult life. Recently, it has been shown that bone turnover decreases shortly after food consumption. This process has been linked to the fermentation of non-digestible food ingredients such
Friederike Behler-Janbeck, Anke Baranowsky, Timur A. Yorgan, Michelle Y. Jaeckstein, Anna Worthmann, Marceline M. Fuh, Karthikeyan Gunasekaran, Gisa Tiegs, Michael Amling, Thorsten Schinke, Joerg Heeren   +10 more
doaj   +1 more source

Enhanced Osteogenesis of Adipose-Derived Stem Cells by Regulating Bone Morphogenetic Protein Signaling Antagonists and Agonists. [PDF]

, 2016
UnlabelledAlthough adipose-derived stem cells (ASCs) are an attractive cell source for bone tissue engineering, direct use of ASCs alone has had limited success in the treatment of large bone defects.
Aghaloo, Tara L, Bezouglaia, Olga, Cui, Zhong-Kai, Fan, Jiabing, Fartash, Armita, Guo, Mian, Im, Choong Sung, Kim, Soyon, Lee, Min, Patel, Nikhil, Wang, Cun-Yu, Wu, Benjamin M   +11 more
core   +2 more sources