Results 41 to 50 of about 113,372 (251)

The association between healthy eating and dietary quality index with depression among the elderly in Shiraz [PDF]

Journal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Depression is one of the significant and common disorders in the elderly. Considering that nutrition plays a crucial role not only in the onset but also in the severity and duration of the depressive episode, the aim of the ...
Maryam Sadat Riasatian, Atefeh Kohansal, Atena Ramezani, Marzieh Akbarzadeh, Fatemeh Alishavandi, Mehran Nouri, Zahra Sohrabi   +6 more
doaj  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +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

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

Measuring Diet Quality Across the Lifespan: Introducing the New Healthy Eating Index-Toddlers-2020 and Healthy Eating Index-2020

Current Developments in Nutrition, 2022
OBJECTIVES: Researchers at the National Cancer Institute (NCI) and the U.S. Department of Agriculture (USDA) collaborated to update the Healthy Eating Index (HEI) based on the 2020–2025 Dietary Guidelines for Americans (DGA). METHODS: The USDA's Dietary Patterns serve as the foundation for the HEI and provide standards to assess alignment with the DGA.
Reedy, Jill, Lerman, Jennifer, Herrick, Kirsten, Shams-White, Marissa, Zimmer, Meghan, Mathieu, Kevin Meyers, Dodd, Kevin, Kahle, Lisa, Stoody, Eve, Pannucci, TusaRebecca   +9 more
openaire   +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

Study on time-based variation of blood circulation index, pulse wave energy, and RAI of healthy adult men after different eating times

Integrative Medicine Research, 2013
Background: The purpose of this study is to examine the effects of different eating times on blood circulation index, pulse wave energy (E), and radial augmentation index (RAI) of healthy adult men.
Gyeong-Cheol Kim, Ki-Young Ji, Yi-Soon Kim, Yi-Sub Kwak   +3 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Energy Balance-Related Behavior Risk Pattern and Its Correlates During COVID-19 Related Home Confinement

Frontiers in Nutrition, 2021
Self-reported weight gain during the COVID-19 shelter-at-home has raised concerns for weight increases as the pandemic continues. We aimed to investigate the relationship of psychological and health markers with energy balance-related behaviors during ...
Surabhi Bhutani, Michelle R. vanDellen, LeeAnn B. Haskins, Jamie A. Cooper   +3 more
doaj   +1 more source