Results 161 to 170 of about 3,316 (181)

Development of a Biodegradable Microcarrier for the Cultivation of Human Adipose Stem Cells (hASCs) with a Defined Xeno- and Serum-Free Medium [PDF]

open access: yesApplied Sciences (Switzerland), 2021
Stirred single-use bioreactors in combination with microcarriers (MCs) have established themselves as a technology that has the potential to meet the demands of current and future cell therapeutic markets. However, most of the published processes have been performed using fetal bovine serum (FBS) containing cell culture medium and non-biocompatible MCs.
Francesco Muoio   +2 more
exaly   +3 more sources

Polydopamine-Mediated Protein Adsorption Alters the Epigenetic Status and Differentiation of Primary Human Adipose-Derived Stem Cells (hASCs)

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Polydopamine (PDA) is a biocompatible cell-adhesive polymer with versatile applications in biomedical devices. Previous studies have shown that PDA coating could improve cell adhesion and differentiation of human mesenchymal stem cells (hMSCs). However, there is still a knowledge gap in the effect of PDA-mediated protein adsorption on the epigenetic ...
Javad Harati   +2 more
exaly   +4 more sources
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Study of osteogenic differentiation of human adipose-derived stem cells (HASCs) on bacterial cellulose

Carbohydrate Polymers, 2014
Bacterial cellulose (BC) has been proposed as a biomaterial applied in biomedical scope due to its good biocompatibility. Recent reports showed that human adipose-derived stem cells (HASCs) have become a new choice to be used as seeding cells in tissue engineering.
Qi Zhuo, Guixing Qiu, Guang Yang
exaly   +3 more sources

The effect of magnetic stimulation on the osteogenic and chondrogenic differentiation of human stem cells derived from the adipose tissue (hASCs) [PDF]

open access: yesJournal of Magnetism and Magnetic Materials, 2015
Abstract The use of magnetic nanoparticles (MNPs) towards the musculoskeletal tissues has been the focus of many studies, regarding MNPs ability to promote and direct cellular stimulation and orient tissue responses. This is thought to be mainly achieved by mechano-responsive pathways, which can induce changes in cell behavior, including the ...
Ana I Gonçalves   +2 more
exaly   +3 more sources

The differentiation of human adipose-derived stem cells (hASCs) into osteoblasts is promoted by low amplitude, high frequency vibration treatment

Bone, 2011
Several studies have demonstrated that tissue culture conditions influence the differentiation of human adipose-derived stem cells (hASCs). Recently, studies performed on SAOS-2 and bone marrow stromal cells (BMSCs) have shown the effectiveness of high frequency vibration treatment on cell differentiation to osteoblasts.
G Ceccarelli   +2 more
exaly   +4 more sources

The angiogenic properties of human adipose-derived stem cells (HASCs) are modulated by the High mobility group box protein 1 (HMGB1)

International Journal of Cardiology, 2017
Peripheral arterial disease (PAD), is a major health problem. Many studies have been focused on the possibilities of treatment offered by vascular regeneration. Human adipose-derived stem cells (HASCs), multipotent CD34+ stem cells found in the stromal-vascular fraction of adipose tissues, which are capable to differentiate into multiple mesenchymal ...
Federico Biscetti   +2 more
exaly   +3 more sources

Maintenance of human adipose derived stem cell (hASC) differentiation capabilities using a 3D culture

Biotechnology Letters, 2014
In this study, 3D culture system for human adipose-derived stem cell (hASC) using a BioLevitator as the bioreactor for microcarrier-based cultures was established. During the culturing period, hASCs preferred to grow in crevices between microcarriers and a high viability was maintained even when reaching confluency.
Ching-Yu, Lin   +4 more
openaire   +2 more sources

Adipogenic differentiation of scaffold-bound human adipose tissue-derived stem cells (hASC) for soft tissue engineering

Biomedical Materials, 2012
Adipose tissue engineering, instead of tissue substitution, often uses autologous adipose tissue-derived stem cells (hASC). These cells are known to improve graft integration and to support neovascularization of scaffolds when seeded onto biomaterials.
M, Handel, T R, Hammer, D, Hoefer
openaire   +2 more sources

Multifunctional nanocrystalline calcium phosphates loaded with Tetracycline antibiotic combined with human adipose derived mesenchymal stromal stem cells (hASCs)

Materials Science and Engineering: C, 2016
Osteoconductive drug delivery system composed of nanocrystalline calcium phosphates (Ca10(PO4)6(OH)2/β-Ca3(PO4)2) co-doped with Yb(3+)/Er(3+) ions loaded with Tetracycline antibiotic (TC) was developed. Their effect on human adipose derived mesenchymal stromal stem cells (hASCs) as a potential reconstructive biomaterial for bone tissue regeneration was
K, Marycz   +6 more
openaire   +3 more sources

Crescita e differenziamento osteogenico su scaffold di cellule hASC (human Adipose-derived Stem Cells)

2007
La scelta di un’opportuna tipologia di cellule è il primo passo per ottenere un buono sviluppo di un tessuto bioingegnerizzato. Un’adeguata fonte cellulare per la Tissue Engineering dovrebbe essere innanzitutto disponibile in elevata quantità, espandibile in vitro per numerose generazioni, essere in grado di acquisire un pattern di espressione ...
L. de Girolamo   +5 more
openaire   +1 more source

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