Results 211 to 220 of about 2,060,229 (274)

Chronic and acute mediators of passive viscoelasticity in human skeletal muscle fibres

Experimental Physiology, EarlyView.
Abstract The cellular viscoelastic modulus in skeletal muscle tissue responds dynamically to chronic stressors, such as age and exercise. Passive tissue mechanics can also be sensitive to acute stimuli, such as mechanical loading and/or activation‐induced muscle fatigue.
Grace E. Privett, Austin W. Ricci, Karen Wiedenfeld Needham, Damien M. Callahan   +3 more
wiley   +1 more source

Self-Doped and Biodegradable Glycosaminoglycan-PEDOT Conductive Hydrogels Facilitate Electrical Pacing of iPSC-Derived Cardiomyocytes. [PDF]

Adv Healthc Mater
Hachim D, Hernández-Cruz O, Foote JEJ, Wang R, Delahaye MW, Stuckey DJ, Feng Z, Wojciechowski JP, Salter LCB, Lin J, Harding SE, Stevens MM.   +11 more
europepmc   +1 more source

Layer-by-layer assembly: advancing skin repair, one layer at a time. [PDF]

RSC Adv
Hasan E, Lewis CJ, Hernandez JG, Gentile P, Ferreira AM.   +4 more
europepmc   +1 more source

Ultrabright contrast agents with synergistic Raman enhancements for precise intraoperative imaging and photothermal ablation of orthotopic tumor models. [PDF]

J Nanobiotechnology
Ma Y, Xia S, Hu A, Zhang Q, Shao Z, Tian B, Lin Q.   +6 more
europepmc   +1 more source

A multimodal exercise countermeasure prevents the negative impact of head‐down tilt bed rest on muscle volume and mitochondrial health in older adults

The Journal of Physiology, EarlyView.
Abstract figure legend Fourteen days of 6° head down tilt bed rest (HDBR) in participants 55–65 years of age resulted in muscle atrophy, reduced respiration, increased mitochondrial reactive oxygen species (ROS) production and increased markers of autophagy and denervation, without altering mitochondrial calcium retention capacity and makers of ...
Maude Dulac, Guy Hajj‐Boutros, Vita Sonjak, Andréa Faust, Sabah N.A. Hussain, Stéphanie Chevalier, Isabelle J. Dionne, José A. Morais, Gilles Gouspillou   +8 more
wiley   +1 more source

Uptake and Toxicity of Polystyrene NPs in Three Human Cell Lines. [PDF]

Int J Mol Sci
Męczyńska-Wielgosz S, Sikorska K, Czerwińska M, Kapka-Skrzypczak L, Kruszewski M.   +4 more
europepmc   +1 more source

Inhibition and potentiation of the exercise pressor reflex by pharmacological modulation of TRPC6 in male rats

The Journal of Physiology, EarlyView.
Abstract figure legend The majority of L4–L5 dorsal root ganglion cells innervating the triceps surae muscles of healthy rats expressed TRPC6 channels. In decerebrated rats, pharmacological inhibition of TRPC6 channels by injection of antagonists (SAR7334 or BI‐749327) into the arterial supply of the triceps surae muscles inhibited the exercise pressor
Guillaume P. Ducrocq, Laura Anselmi, Salvatore L. Stella Jr, Steven W. Copp, Victor Ruiz‐Velasco, Marc P. Kaufman   +5 more
wiley   +1 more source

Functionalized Cerium Oxide Nanoparticles Enhance Penetration into Melanoma Spheroids In Vivo through Angiogenesis. [PDF]

Adv Healthc Mater
Fu L, Yong JM, Yeh R, Bartlett F, Whitelock JM, Lord MS.   +5 more
europepmc   +1 more source

Lactate and hydrogen ions play a predominant role in evoking the exercise pressor reflex during ischaemic contractions but not during freely perfused contractions

The Journal of Physiology, EarlyView.
Abstract figure legend The role of lactate and hydrogen ions in evoking the metabolic component of the exercise pressor reflex was studied in rats with either a functional pygm gene (pygm+/+) or with a non‐functional “knocked out” pygm gene (pygm−/−). The pygm gene is responsible for producing the myophosphorylase enzyme which catalyses the breakdown ...
Guillaume P. Ducrocq, Laura Anselmi, Victor Ruiz‐Velasco, Marc P. Kaufman   +3 more
wiley   +1 more source

The Effect of Polysaccharide Colloids on the Thermal Stability of Water-in-Oil Emulsions. [PDF]

Polymers (Basel)
Zhao S, Wang R, Xu Y, Wang C, Xu J, Wang P, Fu Y, Su J, Chai H, He J, Chen H.   +10 more
europepmc   +1 more source