Results 61 to 70 of about 1,770,133 (289)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Plotinus on Care of Self and Soul

Plato, 2021
Plotinus’ philosophical project includes an important Socratic element. Plotinus is  namely interested in both self-knowledge and care of soul and self.
Daniel Regnier
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Factors Influencing Self-care Behaviors of African Americans with Heart Failure: A Photovoice Project [PDF]

, 2015
Objectives The purpose of this study was to understand the influences of heart failure (HF) self-care among low income, African Americans. Background Compared to all other racial groups, African Americans have the highest risk of developing HF, coupled ...
Belknap, Ruth, Haglund, Kristin, Lawrence, Ashley, Sebern, Margaret, Woda, Aimee   +4 more
core   +2 more sources

On‐feet isometric bracing maintains cerebral arterial blood velocity during lower body negative pressure via preload augmentation

Experimental Physiology
Orthostatic stress reduces venous return and stroke volume (SV), risking cerebral hypoperfusion despite autonomic compensation. Although lower‐limb counterpressure manoeuvres improve cerebral perfusion in upright posture, their effects on cerebral blood ...
Jun Sugawara, Marina Fukuie, Tsubasa Tomoto, Takashi Tarumi, Ai Hirasawa, Shigeki Shibata   +5 more
doaj   +1 more source

What are community perspectives and experiences around GLP-1 receptor agonist medications for weight loss? A cross-sectional survey study in the UK

BMJ Public Health
Introduction Obesity is a critical public health challenge globally. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have demonstrated significant efficacy in weight loss; however, their adoption is influenced by various individual and societal ...
Ashley Kieran Clift, Austen El-Osta, Vivian N Liu, David Roy Huang, Nadja Auerbach, Mahmoud Al-Ammouri   +5 more
doaj   +1 more source

Care and the self

Medicine Anthropology Theory, 2021
N ...
Lauren Wynne
doaj  

Sexual satisfaction and sexual behaviors during the COVID-19 pandemic: results from the International Sexual Health And REproductive (I-SHARE) health survey in Luxembourg

BMC Public Health, 2022
Aim To identify the impact of COVID-19 measures on sexual behaviors and sexual satisfaction in Luxembourg residents. Methods We conducted a cross-sectional online survey of adults (> 18 years of age) residing in Luxembourg, while COVID-19 restrictions ...
Vinicius Jobim Fischer, Raquel Gómez Bravo, Alice Einloft Brunnet, Kristien Michielsen, Joseph D. Tucker, Linda Campbell, Claus Vögele   +6 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Nationwide Awareness Campaign and Call for Dental Screening for Hereditary Hemorrhagic Telangiectasia in Germany

International Journal of Dentistry, 2023
Objectives. Hereditary hemorrhagic telangiectasia (HHT) is a rare disorder encompassing facial and oral telangiectasias and visceral vascular malformations (VMs).
Urban W. Geisthoff, Frank Hölzle, Boris A. Stuck, Joachim Jackowski, Catherine Hand Goetz, Christina Grabowski, Freya Droege   +6 more
doaj   +1 more source