Results 51 to 60 of about 638,307 (297)
Ambient but not local lactate underlies neuronal tolerance to prolonged glucose deprivation [PDF]
, 2018 Neurons require a nearly constant supply of ATP. Glucose is the predominant source of brain ATP, but the direct effects of prolonged glucose deprivation on neuronal viability and function remain unclear.
Mennerick, Steven +3 more
core +3 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Energic metabolism studies in pediatric cancer patients
Медицинский вестник Юга России, 2010 The aim. To estimate heat capacity (C) measurements for individual dietary support of pediatric cancer patients during chemotherapy. Material and methods. 43 cancer children are examined.
M. V. Konovalova +6 more
doaj
Sirtuins 1–7 expression in human adipose-derived stem cells from subcutaneous and visceral fat depots: influence of obesity and hypoxia [PDF]
, 2016 The sirtuin family comprises seven NAD+-dependent deacetylases which control the overall health of organisms through the regulation of pleiotropic metabolic pathways.
Di Rocco, Giuliana +5 more
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
MicrobiologyOpen, 2021 The basal zone of glaciers is characterized by physicochemical properties that are distinct from firnified ice due to strong interactions with underlying substrate and bedrock.
Mario Toubes‐Rodrigo +5 more
doaj +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
پزشکی بالینی ابن سینا, 2005 Introduction & Objective: The aim of this study was to compare the resting energy expenditure and metabolic efficiency before and after of aerobic exercise in spastic cerebral palsy children (mean age of 11 years) and also to compare with those of normal
Mojtaba Izadi +3 more
doaj
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
Clinical Nutrition Open Science, 2021 Summary: Background & aims: Resting metabolic rate (RMR) can either be estimated using specific equations or measured with indirect calorimetry (iCal). The calculation formulas usually exclude body composition.
Hannes Nösslinger +3 more
doaj +1 more source