Results 71 to 80 of about 1,743,103 (275)

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

International society of sports nutrition position stand: ketogenic diets

Journal of the International Society of Sports Nutrition
Position statement The International Society of Sports Nutrition (ISSN) provides an objective and critical review of the use of a ketogenic diet in healthy exercising adults, with a focus on exercise performance and body composition. However, this review
A. Leaf, J. Rothschild, Tim Sharpe, Stacy T. Sims, C. J. Macias, Geoff G Futch, Michael D Roberts, Jeffrey R. Stout, M. Ormsbee, Alan A Aragon, Bill I. Campbell, S. Arent, Dominic P D'Agostino, M. Barrack, C. Kerksick, R. Kreider, D. Kalman, Jose Antonio   +17 more
semanticscholar   +1 more source

Multiomics Approach to Precision Sports Nutrition: Limits, Challenges, and Possibilities

Frontiers in Nutrition, 2021
Most sports nutrition guidelines are based on group average responses and professional opinion. Precision nutrition for athletes aims to improve the individualization of nutrition practices to optimize long-term performance and health.
D. Nieman
semanticscholar   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Sports Nutrition and Gross Motor Skill Development in Youth Athletes: A Literature Review

Jurnal Penelitian Pendidikan IPA
This study explores the relationship between sports nutrition and gross motor skill development in young athletes, focusing on maintaining optimal nutrition levels.
Setyo Purwanto, Yovhandra Ockta
semanticscholar   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Enhanced 400-m sprint performance in moderately trained participants by a 4-day alkalizing diet: a counterbalanced, randomized controlled trial

Journal of the International Society of Sports Nutrition, 2018
Background Sodium bicarbonate (NaHCO3) is an alkalizing agent and its ingestion is used to improve anaerobic performance. However, the influence of alkalizing nutrients on anaerobic exercise performance remains unclear.
Mirjam Limmer, Angi Diana Eibl, Petra Platen   +2 more
doaj   +1 more source

Sports nutrition knowledge and perceptions among professional basketball athletes and coaches in Lebanon-a cross-sectional study

BMC Sports Science, Medicine and Rehabilitation, 2021
Background Basketball is the most popular sport in Lebanon. Adequate nutrition has been established to be a key component of optimal athletic performance, recovery from exercise and exercise-induced injury and documented to be associated with adequate ...
J. Boumosleh, C. el Hage, A. Farhat
semanticscholar   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Perceptions of the importance of sports nutrition knowledge and barriers in implementing them: a qualitative study among track and field stakeholders in Sri Lanka

BMC Nutrition
Integrating the core aspects of sports nutrition knowledge [SNK] into the multidisciplinary team is critical to improving an athlete’s performance and well-being.
R. Jayawardena, K. Weerasinghe, Terrence Madhujith, A. Hills, N. Kalupahana   +4 more
semanticscholar   +1 more source