Results 211 to 220 of about 80,705 (303)

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

open access: yesThe FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas   +4 more
wiley   +1 more source

Fatty acids promote uncoupled respiration via ATP/ADP carriers in white adipocytes. [PDF]

open access: yesNat Metab
Ahmadian M   +8 more
europepmc   +1 more source

Fast & fuelious: the malate–aspartate shuttle in brown adipocyte lipid metabolism

open access: yesThe FEBS Journal, EarlyView.
Brown adipose tissue (BAT) produces heat in response to cold exposure, for which it relies on the coordination of aerobic and anaerobic metabolism. However, how reaction intermediates connect these two essential pathways is unclear. In this issue of The FEBS Journal, Veliova et al., report that the malate–aspartate shuttle (MAS) supports norepinephrine‐
Lukas Blaas, Alexander Bartelt
wiley   +1 more source

Adipocyte‐specific NIK depletion enhances energy metabolism and glucose tolerance in mice

open access: yesThe FEBS Journal, EarlyView.
Obesity is associated with reduced energy expenditure and increased hepatic lipid accumulation. This study reveals that loss of NIK in adipocytes stimulates FGF21‐driven expression of thermogenic genes, including UCP1, and mitochondrial uncoupled respiration.
Atakan Ozcan   +8 more
wiley   +1 more source

JNK1 mediates serine phosphorylation of STAT3 in response to fatty acids released by lipolysis. [PDF]

open access: yesJ Lipid Res
Aksu AM   +6 more
europepmc   +1 more source

The changing epidemiology of human type 2 diabetes–associated atherosclerosis: Pathophysiological mechanisms and emerging treatment possibilities

open access: yesJournal of Internal Medicine, EarlyView.
Abstract Type 2 diabetes (T2D) is a major global health concern strongly associated with atherosclerosis and subsequent macrovascular complications. These complications are the leading cause of death among T2D patients. Despite a decline in cardiovascular events over the last decade, individuals with T2D still have an approximately doubled risk ...
Dania Al‐Sharify   +2 more
wiley   +1 more source

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