Results 181 to 190 of about 1,410,707 (305)

Impact of systemic diseases on periodontal remodeling: Mechanisms, mediators, and clinical relevance

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Periodontal remodeling is a continuous, adaptive process essential for maintaining the structural and functional integrity of periodontal tissues. While external factors such as bacterial biofilm, excessive forces, and poor oral hygiene are recognized triggers of periodontal pathologies, they do not fully explain their persistent ...
Michael Wolf   +7 more
wiley   +1 more source

Understanding extracellular vesicles in antiaging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad   +3 more
wiley   +1 more source

Intranasal xylometazoline hydrochloride to reduce intraoperative nasal hemorrhage in dogs undergoing ala‐vestibuloplasty for BOAS: A prospective, randomized study

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To assess whether intranasal administration of xylometazoline hydrochloride 0.1% reduces intraoperative hemorrhage during ala‐vestibuloplasty in dogs undergoing surgical correction for brachycephalic obstructive airway syndrome (BOAS). Study design Prospective, randomized, placebo‐controlled clinical trial.
Jun‐Yan Sek   +4 more
wiley   +1 more source

Individuals with persisting post‐concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling

open access: yesExperimental Physiology, EarlyView.
Abstract Individuals with persisting post‐concussion symptoms with physiological subtype (PPCS‐P) demonstrate exercise intolerance due to exacerbation of concussion‐like symptoms during incremental exercise. We tested the hypothesis that individuals with PPCS‐P (n = 12) would have a blunted cardiac autonomic response to face cooling compared to healthy
Phillip J. Wallace   +6 more
wiley   +1 more source

Cerebral haemodynamic responses to inspiratory muscle work

open access: yesExperimental Physiology, EarlyView.
Abstract Fatiguing inspiratory work has been shown to evoke a sympathetically mediated reflex that has systemic cardiovascular consequences, including increases in heart rate and blood pressure and a decrease in resting limb vascular conductance. Moreover, the response to this reflex appears to be attenuated in females compared with males.
Andrew H. Ramsook   +8 more
wiley   +1 more source

The nuclear receptor ROR-alpha is a putative novel myogenic regulator of the cardiomyocyte transcriptome, including the alpha-1A adrenergic receptor. [PDF]

open access: yesAm J Physiol Heart Circ Physiol
Nagalingam RS   +12 more
europepmc   +1 more source

Sex‐related differences in the peripheral vascular response to hypoxia: Implications in health and relevance for obstructive sleep apnoea

open access: yesExperimental Physiology, EarlyView.
Abstract The incidence and presentation of obstructive sleep apnoea, as well as hypertension and cardiovascular disease, have been reported to differ by sex. It is thus reasonable to propose mechanisms contributing to subsequent pathology differ by sex. This concept is supported from a pre‐pathological perspective, as sex differences have been observed
Dain W. Jacob   +4 more
wiley   +1 more source

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