Results 161 to 170 of about 803,252 (371)

Mechanically and Chemically Defined PEG Hydrogels Improve Reproducibility in Human Cardioid Development

open access: yesAdvanced Healthcare Materials, EarlyView.
Synthetic matrix metalloproteinase (MMP)‐degradable polyethylene glycol (PEG)‐based hydrogels are developed to investigate the influence of mechanical and biochemical cues on cardioid development. Matrix stiffness and cell adhesion motifs significantly regulate cardioid formation, chamber morphogenesis, contractile function, and cardioid transcriptome.
Yuanhui Song   +6 more
wiley   +1 more source

Engineering Assembloids to Mimic Graft‐Host Skeletal Muscle Interaction

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a graft‐host skeletal muscle assembloid model combining neuromuscular organoids with tissue‐engineered constructs. Pre‐seeding decellularized muscles with myogenic cells enhances cell migration and axon invasion from the organoid. The model exhibits regenerative capacity following acute damage, advancing the understanding of human ...
Lucia Rossi   +13 more
wiley   +1 more source

Stimulant Use, Associated Psychopathology, and Eating Disordered Symptomatology [PDF]

open access: yes, 2013
The current study developed profiles of eating disorder, personality, and other psychopathological symptoms related to the use of central nervous system stimulants versus other types of drug use.
Hopkins, Tiffany Ann
core   +1 more source

Dexamethasone Delivery via Amphiphilic, Low‐swelling Hydrogels Treats Postoperative Inflammation in Cervical Spine Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
DexaPatch, an implantable, low‐swelling amphiphilic hydrogel system containing dexamethasone‐PLGA microparticles, is developed and characterized for sustained local steroid release to reduce postoperative inflammation in tight surgical spaces. DexaPatch significantly reduces postoperative edema and fibrosis in a rabbit model of anterior spinal surgery,
Stephen W. Linderman   +6 more
wiley   +1 more source

Looking Beyond the Marketing Claims of New Beverages: Health Risks of Consuming Sports Drinks, Energy Drinks, Fortified Waters, and Other Flavored Beverages [PDF]

open access: yes, 2014
Consumption of several new categories of beverages has increased significantly in recent years. Sold in cans and bottles in many venues and heavily marketed as health and strength enhancing, these beverages have become popular among children and ...
Christina Becker   +2 more
core  

Ecstasy (MDMA): effects and patterns of use reported by users in São Paulo

open access: yesBrazilian Journal of Psychiatry, 2003
OBJECTIVE: As there are no studies about the use of ecstasy in Brazil, our aim was to identify the effects and patterns of use of this substance among users in the city of São Paulo. METHODS: Subjects were recruited through the snowball technique.
Almeida Stella Pereira de   +1 more
doaj  

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

open access: yesAdvanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy