Results 171 to 180 of about 195,947 (391)
Advanced Science, EarlyView.Inspired by the structural and functional characteristics of bone, bionic nanomaterials combined with nanotechnology can more accurately replicate stem cell niches, enabling the design of bone tissue engineering scaffolds with diverse nanoscale properties to promote stem cell migration, proliferation, and differentiation. This precise control over stem
Yangfan Pei +11 more
wiley +1 more source
Osteogenic preconditioning in perfusion bioreactors improves vascularization and bone formation by human bone marrow aspirates. [PDF]
, 2020 Cell-derived extracellular matrix (ECM) provides a niche to promote osteogenic differentiation, cell adhesion, survival, and trophic factor secretion.
Genetos, DC +6 more
core
Advanced Science, EarlyView.The premature aging‐related progerin leads to defective nuclear morphology and is associated with disrupted molecular coupling between the extranuclear cytoskeleton and lamin‐associated nuclear envelope. It is discovered that progerin expression reduces nuclear tension, forms nuclear wrinkling, and enhances chromatin dynamics, thereby regulating ...
Ji‐Eun Park +9 more
wiley +1 more source
\u3cem\u3eIn vitro\u3c/em\u3e Effect of Graphene Structures as an Osteoinductive Factor in Bone Tissue Engineering: A Systematic Review [PDF]
, 2018 Graphene and its derivatives have been well‐known as influential factors in differentiating stem/progenitor cells toward the osteoblastic lineage. However, there have been many controversies in the literature regarding the parameters effect on bone ...
Golzar, Hossein +7 more
core +1 more source
Circ_0134944 inhibits osteogenesis through miR-127-5p/PDX1/SPHK1 pathway
Regenerative Therapy, 2021 Introduction: Osteoporosis, a common skeletal disorder mainly affecting postmenopausal women, is characterized by the imbalance between osteogenesis and osteoclastogenesis.
Da-Wei Zhang +5 more
doaj
Advanced Science, EarlyView.Obese gut‐microbiota derived lipopolysaccharides (LPS) induce bone marrow macrophage senescence and GCA secretion via activating TLR4/NF‐κB/MAPKs pathway. Clinically, obese patients are associated with higher serum GCA levels. Mice with depletion of GCA gene show resistance to skeletal deterioration caused by obesity and LPS‐induced chronic ...
Min Huang +16 more
wiley +1 more source
Advanced Science, EarlyView.The deficient TiO2 (DTO) and Barium titanate (BTO) heterojunction treats osteomyelitis through SDT. The spin‐polarization effect induced by the unpaired spin electrons in Ti atoms can expedite the transfer of ultrasonic piezoelectric charges in BTO, enhancing surface sonocatalytic efficiency.
Chaofeng Wang +10 more
wiley +1 more source