Hallmarks of brain aging: adaptive and pathological modification by metabolic states
MP Mattson, TV Arumugam - Cell metabolism, 2018 - cell.com
During aging, the cellular milieu of the brain exhibits tell-tale signs of compromised
bioenergetics, impaired adaptive neuroplasticity and resilience, aberrant neuronal network …
bioenergetics, impaired adaptive neuroplasticity and resilience, aberrant neuronal network …
AMPK: an energy-sensing pathway with multiple inputs and outputs
AMP-activated protein kinase (AMPK) is a key regulator of energy balance expressed
ubiquitously in eukaryotic cells. Here we review the canonical adenine nucleotide …
ubiquitously in eukaryotic cells. Here we review the canonical adenine nucleotide …
AMP-activated protein kinase: An energy sensor and survival mechanism in the reinstatement of metabolic homeostasis
Cells are programmed to favorably respond towards the nutrient availability by adapting
their metabolism to meet energy demands. AMP-activated protein kinase (AMPK) is a highly …
their metabolism to meet energy demands. AMP-activated protein kinase (AMPK) is a highly …
AMPK: a nutrient and energy sensor that maintains energy homeostasis
DG Hardie, FA Ross, SA Hawley - Nature reviews Molecular cell biology, 2012 - nature.com
AMP-activated protein kinase (AMPK) is a crucial cellular energy sensor. Once activated by
falling energy status, it promotes ATP production by increasing the activity or expression of …
falling energy status, it promotes ATP production by increasing the activity or expression of …
AMP-activated protein kinase: a target for drugs both ancient and modern
DG Hardie, FA Ross, SA Hawley - Chemistry & biology, 2012 - cell.com
The AMP-activated protein kinase (AMPK) is a sensor of cellular energy status. It is
activated, by a mechanism requiring the tumor suppressor LKB1, by metabolic stresses that …
activated, by a mechanism requiring the tumor suppressor LKB1, by metabolic stresses that …
Keeping the home fires burning: AMP-activated protein kinase
DG Hardie - Journal of the Royal Society Interface, 2018 - royalsocietypublishing.org
Living cells obtain energy either by oxidizing reduced compounds of organic or mineral
origin or by absorbing light. Whichever energy source is used, some of the energy released …
origin or by absorbing light. Whichever energy source is used, some of the energy released …
Potassium channels in Parkinson's disease: potential roles in its pathogenesis and innovative molecular targets for treatment
Parkinson's disease (PD) is a neurodegenerative disorder characterized by selective loss of
dopaminergic neurons in the substantia nigra pars compacta (SNpc) region of the midbrain …
dopaminergic neurons in the substantia nigra pars compacta (SNpc) region of the midbrain …
Identification of VAPA and VAPB as Kv2 channel-interacting proteins defining endoplasmic reticulum–plasma membrane junctions in mammalian brain neurons
M Kirmiz, NC Vierra, S Palacio… - Journal of …, 2018 - Soc Neuroscience
Membrane contacts between endoplasmic reticulum (ER) and plasma membrane (PM), or
ER-PM junctions, are ubiquitous in eukaryotic cells and are platforms for lipid and calcium …
ER-PM junctions, are ubiquitous in eukaryotic cells and are platforms for lipid and calcium …
Kv2 channel regulation of action potential repolarization and firing patterns in superior cervical ganglion neurons and hippocampal CA1 pyramidal neurons
PW Liu, BP Bean - Journal of Neuroscience, 2014 - Soc Neuroscience
Kv2 family “delayed-rectifier” potassium channels are widely expressed in mammalian
neurons. Kv2 channels activate relatively slowly and their contribution to action potential …
neurons. Kv2 channels activate relatively slowly and their contribution to action potential …
Brain capillary pericytes are metabolic sentinels that control blood flow through a KATP channel-dependent energy switch
A Hariharan, CD Robertson, DCG Garcia, TA Longden - Cell reports, 2022 - cell.com
Despite the abundance of capillary thin-strand pericytes and their proximity to neurons and
glia, little is known of the contributions of these cells to the control of brain hemodynamics …
glia, little is known of the contributions of these cells to the control of brain hemodynamics …