[PDF][PDF] Metabolic flexibility: hibernation, torpor, and estivation

JF Staples - Compr Physiol, 2016 - uwo.ca
Many environmental conditions can constrain the ability of animals to obtain sufficient food
energy, or transform that food energy into useful chemical forms. To survive extended …

The Torpid State: Recent Advances in Metabolic Adaptations and Protective Mechanisms

S Giroud, C Habold, RF Nespolo, C Mejías… - Frontiers in …, 2021 - frontiersin.org
Torpor and hibernation are powerful strategies enabling animals to survive periods of low
resource availability. The state of torpor results from an active and drastic reduction of an …

[图书][B] Ecological physiology of daily torpor and hibernation

F Geiser - 2021 - Springer
The last 'hibernation book'was published in 1982, nearly 40 years ago, so clearly an update
was needed. The options were a book written by a single author or an edited book written by …

Induction of torpor: mimicking natural metabolic suppression for biomedical applications

HR Bouma, EM Verhaag, JP Otis… - Journal of cellular …, 2012 - Wiley Online Library
Mammalian hibernation consists of periods of depressed metabolism and reduced body
temperature called “torpor” that are interspersed by normothermic arousal periods …

Membrane Phospholipid Fatty Acid Composition Regulates Cardiac SERCA Activity in a Hibernator, the Syrian Hamster (Mesocricetus auratus)

S Giroud, C Frare, A Strijkstra, A Boerema, W Arnold… - PloS one, 2013 - journals.plos.org
Polyunsaturated fatty acids (PUFA) have strong effects on hibernation and daily torpor.
Increased dietary uptake of PUFA of the n-6 class, particularly of Linoleic acid (LA, C18: 2 n …

Hibernating astronauts—science or fiction?

A Choukèr, J Bereiter-Hahn, D Singer… - Pflügers Archiv-European …, 2019 - Springer
For long-duration manned space missions to Mars and beyond, reduction of astronaut
metabolism by torpor, the metabolic state during hibernation of animals, would be a game …

The role of endogenous H2S formation in reversible remodeling of lung tissue during hibernation in the Syrian hamster

F Talaei, HR Bouma, MN Hylkema… - Journal of …, 2012 - journals.biologists.com
During hibernation, small mammals alternate between periods of metabolic suppression
and low body temperature ('torpor') and periods of full metabolic recovery with euthermic …

Hydrogen sulfide restores a normal morphological phenotype in Werner syndrome fibroblasts, attenuates oxidative damage and modulates mTOR pathway

F Talaei, VM Van Praag, RH Henning - Pharmacological research, 2013 - Elsevier
Werner syndrome (WS) protein is involved in DNA repair and its truncation causes Werner
syndrome, an autosomal recessive genetic disorder with a premature aging phenotype …

Subnormothermic ex vivo lung perfusion attenuates ischemia reperfusion injury from donation after circulatory death donors

S Arni, T Maeyashiki, I Opitz, I Inci - PLoS One, 2021 - journals.plos.org
Use of normothermic ex vivo lung perfusion (EVLP) was adopted in clinical practice to
assess the quality of marginal donor lungs. Subnormothermic perfusion temperatures are in …

Decreases in body temperature and body mass constitute pre-hibernation remodelling in the Syrian golden hamster, a facultative mammalian hibernator

Y Chayama, L Ando, Y Tamura… - Royal Society …, 2016 - royalsocietypublishing.org
Hibernation is an adaptive strategy for surviving during periods with little or no food
availability, by profoundly reducing the metabolic rate and the core body temperature (T b) …