[HTML][HTML] PKR: a kinase to remember

S Gal-Ben-Ari, I Barrera, M Ehrlich… - Frontiers in molecular …, 2019 - frontiersin.org
Aging is a major risk factor for many diseases including metabolic syndrome, cancer,
inflammation, and neurodegeneration. Identifying mechanistic common denominators …

[HTML][HTML] Nutritional support of neurodevelopment and cognitive function in infants and young children—an update and novel insights

K Cohen Kadosh, L Muhardi, P Parikh, M Basso… - Nutrients, 2021 - mdpi.com
Proper nutrition is crucial for normal brain and neurocognitive development. Failure to
optimize neurodevelopment early in life can have profound long-term implications for both …

eIF2α controls memory consolidation via excitatory and somatostatin neurons

V Sharma, R Sood, A Khlaifia, MJ Eslamizade… - Nature, 2020 - nature.com
An important tenet of learning and memory is the notion of a molecular switch that promotes
the formation of long-term memory,,–. The regulation of proteostasis is a critical and rate …

BDNF mechanisms in late LTP formation: a synthesis and breakdown

D Panja, CR Bramham - Neuropharmacology, 2014 - Elsevier
Unraveling the molecular mechanisms governing long-term synaptic plasticity is a key to
understanding how the brain stores information in neural circuits and adapts to a changing …

[HTML][HTML] The roles of protein expression in synaptic plasticity and memory consolidation

T Rosenberg, S Gal-Ben-Ari, DC Dieterich… - Frontiers in molecular …, 2014 - frontiersin.org
The amount and availability of proteins are regulated by their synthesis, degradation, and
transport. These processes can specifically, locally, and temporally regulate a protein or a …

[HTML][HTML] Metabolic effects of metformin in the failing heart

A Dziubak, G Wójcicka, A Wojtak… - International journal of …, 2018 - mdpi.com
Accumulating evidence shows that metformin is an insulin-sensitizing antidiabetic drug
widely used in the treatment of type 2 diabetes mellitus (T2DM), which can exert favorable …

[HTML][HTML] Two-stage translational control of dentate gyrus LTP consolidation is mediated by sustained BDNF-TrkB signaling to MNK

D Panja, JW Kenney, L D'Andrea, F Zalfa, A Vedeler… - Cell reports, 2014 - cell.com
BDNF signaling contributes to protein-synthesis-dependent synaptic plasticity, but the
dynamics of TrkB signaling and mechanisms of translation have not been defined. Here, we …

An increase in synaptic NMDA receptors in the insular cortex contributes to neuropathic pain

S Qiu, T Chen, K Koga, Y Guo, H Xu, Q Song… - Science …, 2013 - science.org
Neurons in the insular cortex are activated by acute and chronic pain, and inhibition of
neuronal activity in the insular cortex has analgesic effects. We found that in a mouse model …

Local inhibition of PERK enhances memory and reverses age-related deterioration of cognitive and neuronal properties

V Sharma, H Ounallah-Saad… - Journal of …, 2018 - Soc Neuroscience
Protein kinase R (PKR)-like endoplasmic reticulum kinase (PERK) is one of four known
kinases that respond to cellular stress by deactivating the eukaryotic initiation factor 2 α …

Tuning specific translation in cancer metastasis and synaptic memory: control at the MNK–eIF4E axis

CR Bramham, KB Jensen, CG Proud - Trends in biochemical sciences, 2016 - cell.com
The eukaryotic translation initiation factor (eIF) 4E, which binds to the 5'-cap of mRNA,
undergoes phosphorylation on a single conserved serine, executed by the mitogen …