The circadian regulation of food intake

E Challet - Nature Reviews Endocrinology, 2019 - nature.com
Feeding, which is essential for all animals, is regulated by homeostatic mechanisms. In
addition, food consumption is temporally coordinated by the brain over the circadian (~ 24 h) …

[HTML][HTML] Reciprocal interactions between circadian clocks, food intake, and energy metabolism

E Grosjean, V Simonneaux, E Challet - Biology, 2023 - mdpi.com
Simple Summary Our daily life follows 24-h cycles in various biological functions, such as
sleep–wake and feeding/fasting cycles. These rhythms are regulated by endogenous clocks …

[HTML][HTML] Circadian control of DRP1 activity regulates mitochondrial dynamics and bioenergetics

K Schmitt, A Grimm, R Dallmann, B Oettinghaus… - Cell metabolism, 2018 - cell.com
Mitochondrial fission-fusion dynamics and mitochondrial bioenergetics, including oxidative
phosphorylation and generation of ATP, are strongly clock controlled. Here we show that …

[HTML][HTML] Metformin selectively dampens the acute inflammatory response through an AMPK-dependent mechanism

TS Postler, V Peng, DM Bhatt, S Ghosh - Scientific reports, 2021 - nature.com
Metformin is a first-line drug in the treatment of type-2 diabetes mellitus (T2DM). In addition
to its antigluconeogenic and insulin-sensitizing properties, metformin has emerged as a …

[HTML][HTML] A double negative feedback loop between mTORC1 and AMPK kinases guarantees precise autophagy induction upon cellular stress

M Holczer, B Hajdú, T Lőrincz, A Szarka… - International journal of …, 2019 - mdpi.com
Cellular homeostasis is controlled by an evolutionary conserved cellular digestive process
called autophagy. This mechanism is tightly regulated by the two sensor elements called …

SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis

W Wang, Y Lu, J Li, X Zhang, F Hu, Y Zhao… - The Plant …, 2021 - academic.oup.com
Abstract Plant SNF1-Related Kinase1 (SnRK1) is an evolutionarily conserved energy-
sensing protein kinase that orchestrates transcriptional networks to maintain cellular energy …

Coupling the circadian clock to homeostasis: the role of period in timing physiology

P Kim, H Oster, H Lehnert, SM Schmid… - Endocrine …, 2019 - academic.oup.com
A plethora of physiological processes show stable and synchronized daily oscillations that
are either driven or modulated by biological clocks. A circadian pacemaker located in the …

Lithium targeting of AMPK protects against cisplatin-induced acute kidney injury by enhancing autophagy in renal proximal tubular epithelial cells

H Bao, Q Zhang, X Liu, Y Song, X Li… - Available at SSRN …, 2019 - papers.ssrn.com
Background: Autophagy has been demonstrated to be vital for kidney homeostasis and is
centrally implicated in the pathogenesis of cisplatin-induced acute kidney injury (AKI) …

Flexible clock systems: adjusting the temporal programme

DR van der Veen, SJ Riede… - … of the Royal …, 2017 - royalsocietypublishing.org
Under natural conditions, many aspects of the abiotic and biotic environment vary with time
of day, season or even era, while these conditions are typically kept constant in laboratory …

[HTML][HTML] Cancer clocks out for lunch: disruption of circadian rhythm and metabolic oscillation in cancer

BJ Altman - Frontiers in cell and developmental biology, 2016 - frontiersin.org
Circadian rhythms are 24-h oscillations present in most eukaryotes and many prokaryotes
that synchronize activity to the day-night cycle. They are an essential feature of organismal …