Results 61 to 70 of about 1,985,630 (310)

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Effect of walkability on the physical activity of hemodialysis patients: a multicenter study

Renal Replacement Therapy
Introduction Physical activity is an important prognostic factor in patients undergoing hemodialysis. Walkability also affects physical activity. This study aimed to examine the effects of walkability on the physical activity of patients undergoing ...
Yoichi Sato, Naoto Usui, Yoshifumi Abe, Daisuke Okamura, Yota Kuramochi, Sho Kojima, Nobuto Shinozaki, Yu Shimano, Nobuyuki Shirai, Kenta Mikami, Yoji Yamada, Masakazu Saitoh   +11 more
doaj   +1 more source

Response: Commentary on the effects of hypoxia on energy substrate use during exercise

Journal of the International Society of Sports Nutrition, 2019
Background A recent commentary has been published on our meta-analysis, which investigated substrate oxidation during exercise matched for relative intensities in hypoxia compared with normoxia.
Alex Griffiths, Oliver Shannon, Jamie Matu, Roderick King, Kevin Deighton, John P. O’Hara   +5 more
doaj   +1 more source

Reallocating Time Spent in Physical Activity, Sedentary Behavior and Its Association with Fear of Falling: Isotemporal Substitution Model [PDF]

, 2022
Pengfei Ren, Xianliang Zhang, Litao Du, Yang Pan, Si Chen, Qiang He   +5 more
openalex   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

FAMIly Physical Activity, Sedentary behaviour and Sleep (FAMIPASS) study: protocol for a cross-sectional study [PDF]

, 2023
Dagmar Sigmundová, Jan Dygrýn, Michal Vorlíček, Kamila Banátová, Jaroslava Voráčová, Erik Sigmund   +5 more
openalex   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Association of life-space mobility with physical and depressive status in older hemodialysis patients: the REPnet-HD study

Renal Replacement Therapy
Introduction Low physical function and depressive symptoms are frequent in older patients undergoing hemodialysis. This study aimed to investigate the association between life-space mobility (LSM), low physical function, and depressive symptoms in older ...
Sho Kojima, Naoto Usui, Yuki Nishiyama, Nobuhito Shinozaki, Nobuyuki Shirai, Kenta Mikami, Yoichi Sato, Takahumi Noji, Izumi Noda, Yoshifumi Abe, Masakazu Saitoh   +10 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Australian University Nursing and Allied Health Students’ and Staff Physical Activity Promotion Preparedness and Knowledge: A Pre-Post Study Using an Educational Intervention [PDF]

, 2022
Nicole Freene, Katie Porra, Jaquelin A. Bousie, Mark Naunton, Nick Ball, Andrew Flood, Kasia Bail, Sally-ann de-Vitry Smith, Milli Blenkin, Lynn Cheong, Madeleine Shanahan, Stephen Isbel, Myra Leung, Ann Bernadette Gates   +13 more
openalex   +1 more source