Results 101 to 110 of about 99,672 (347)
Advanced Science, EarlyView.This study presents 3D‐printed Ti‐6Al‐4V trabecular scaffolds combined with hypoxia‐induced exosomes encapsulated in PEGDA/GelMA microspheres for sustained release. The scaffolds mimic the structure of natural bone, while the exosome delivery system enhances osteogenesis and angiogenesis, significantly promoting bone regeneration and offering a ...
Lincong Luo +14 more
wiley +1 more source
Early changes in rat diaphragm biology with mechanical ventilation [PDF]
, 2003 To better characterize the effects of 24-hour mechanical ventilation on diaphragm, the expression of myogenic transcription factors, myosin heavy chains, and sarcoplasmic/endoplasmic reticulum calcium-ATPase pumps was examined in rats.
Cadot, Pascal +7 more
core +1 more source
Reinforcing Stromal Cell Spheroid Through Red‐Light Preconditioning for Advanced Vascularization
Advanced Science, EarlyView.This study presents a novel approach to enhance stromal cell therapy for myocardial infarction by combining OLED‐based photobiomodulation (OPBM) preconditioning with 3D spheroid culture of hADSCs. The engineered spheroids improve angiogenesis, arterialization, and cardiac function in vivo, offering a next‐generation therapeutic strategy to overcome ...
Yu‐Jin Kim +12 more
wiley +1 more source
Vestibular nucleus neurons respond to hindlimb movement in the decerebrate cat.
Journal of Neurophysiology, 2014 The vestibular nuclei integrate information from vestibular and proprioceptive afferents, which presumably facilitates the maintenance of stable balance and posture.
Milad S. Arshian +7 more
semanticscholar +1 more source
Region-specific and activity-dependent regulation of SVZ neurogenesis and recovery after stroke. [PDF]
, 2019 Stroke is the leading cause of adult disability. Neurogenesis after stroke is associated with repair; however, the mechanisms regulating poststroke neurogenesis and its functional effect remain unclear. Here, we investigate multiple mechanistic routes of
Carmichael, S Thomas +8 more
core +1 more source
Advanced Science, EarlyView.How locus coeruleus noradrenergic‐spinal projections and subsequent α2A adrenoceptors‐CaMKII signaling cascades contribute to electroacupuncture‐induced antinociception in postoperative pain in mice is described. Abstract Postoperative pain remains a significant challenge in healthcare.
Wen‐Guang Chu +13 more
wiley +1 more source
Profoundly reduced neovascularization capacity of bone marrow mononuclear cells derived from patients with chronic ischemic heart disease [PDF]
, 2004 Background— Cell therapy with bone marrow–derived stem/progenitor cells is a novel option for improving neovascularization and cardiac function in ischemic heart disease.
Aicher, A +8 more
core +1 more source
ERK is involved in the reorganization of somatosensory cortical maps in adult rats submitted to hindlimb unloading. [PDF]
PLoS ONE, 2011 Sensorimotor restriction by a 14-day period of hindlimb unloading (HU) in the adult rat induces a reorganization of topographic maps and receptive fields. However, the underlying mechanisms are still unclear.
Erwan Dupont +5 more
doaj +1 more source
Advanced Science, EarlyView.A hybrid nanogenerator (H‐NG) has been developed to be applied in epidural electrical stimulation (EES). Compared with a commercial stimulus generator (SG), the H‐NG can elicit hindlimb locomotion in rats with much lower electrical parameters and much smaller individual differences.
Cong Li +12 more
wiley +1 more source
American Journal of Physiology. Endocrinology and Metabolism, 2013 Limb immobilization, limb suspension, and bed rest cause substantial loss of skeletal muscle mass, a phenomenon termed disuse atrophy. To acquire new knowledge that will assist in the development of therapeutic strategies for minimizing disuse atrophy ...
A. Kelleher +4 more
semanticscholar +1 more source