User profiles for Yuriy M. Usachev

Yuriy Usachev

John P. Long Endowed Professor, University of Iowa, Carver College of Medicine
Verified email at uiowa.edu
Cited by 3970

[HTML][HTML] Mechanism of neuroprotective mitochondrial remodeling by PKA/AKAP1

…, AS Dickey, JT Cribbs, SH Green, YM Usachev… - PLoS …, 2011 - journals.plos.org
Mitochondrial shape is determined by fission and fusion reactions catalyzed by large GTPases
of the dynamin family, mutation of which can cause neurological dysfunction. While fission…

Protein kinase A anchoring via AKAP150 is essential for TRPV1 modulation by forskolin and prostaglandin E2 in mouse sensory neurons

…, S Strack, JW Hell, YM Usachev - Journal of …, 2008 - Soc Neuroscience
Phosphorylation-dependent modulation of the vanilloid receptor TRPV1 is one of the key
mechanisms mediating the hyperalgesic effects of inflammatory mediators, such as …

Age‐dependent requirement of AKAP150‐anchored PKA and GluR2‐lacking AMPA receptors in LTP

…, RF Dallapiazza, DD Hall, YM Usachev… - The EMBO …, 2007 - embopress.org
Association of PKA with the AMPA receptor GluR1 subunit via the A kinase anchor protein
AKAP150 is crucial for GluR1 phosphorylation. Mutating the AKAP150 gene to specifically …

Red fluorescent genetically encoded Ca2+ indicators for use in mitochondria and endoplasmic reticulum

…, L Chen, H Zhou, SRW Chen, YM Usachev… - Biochemical …, 2014 - portlandpress.com
Ca 2+ is a key intermediary in a variety of signalling pathways and undergoes dynamic
changes in its cytoplasmic concentration due to release from stores within the endoplasmic …

[PDF][PDF] FGF21 signals to glutamatergic neurons in the ventromedial hypothalamus to suppress carbohydrate intake

…, Y Yavuz, SA Sapouckey, GC Walters, YM Usachev… - Cell metabolism, 2020 - cell.com
Fibroblast growth factor 21 (FGF21) is an endocrine hormone produced by the liver that
regulates nutrient and metabolic homeostasis. FGF21 production is increased in response to …

Mechanisms of prolonged presynaptic Ca2+ signaling and glutamate release induced by TRPV1 activation in rat sensory neurons

YV Medvedeva, MS Kim, YM Usachev - Journal of Neuroscience, 2008 - Soc Neuroscience
Transient receptor potential vanilloid receptor 1 (TRPV1)-mediated release of neuroactive
peptides and neurotransmitters from the peripheral and central terminals of primary sensory …

Ca2+-dependent facilitation of Cav1. 3 Ca2+ channels by densin and Ca2+/calmodulin-dependent protein kinase II

…, Y Jiao, S Abiria, KY Kim, YM Usachev… - Journal of …, 2010 - Soc Neuroscience
Ca v 1 (L-type) channels and calmodulin-dependent protein kinase II (CaMKII) are key
regulators of Ca 2+ signaling in neurons. CaMKII directly potentiates the activity of Ca v 1.2 and …

AKAP1 protects from cerebral ischemic stroke by inhibiting Drp1-dependent mitochondrial fission

…, GS McKnight, AK Chauhan, YM Usachev… - Journal of …, 2018 - Soc Neuroscience
Mitochondrial fission and fusion impact numerous cellular functions and neurons are particularly
sensitive to perturbations in mitochondrial dynamics. Here we describe that male mice …

Angiotensin II triggers peripheral macrophage-to-sensory neuron redox crosstalk to elicit pain

…, S Jain, PR Ray, YM Usachev… - Journal of …, 2018 - Soc Neuroscience
Injury, inflammation, and nerve damage initiate a wide variety of cellular and molecular
processes that culminate in hyperexcitation of sensory nerves, which underlies chronic …

[HTML][HTML] The complement cascade in the regulation of neuroinflammation, nociceptive sensitization, and pain

…, AL Keyes, TM Woodruff, YM Usachev - Journal of Biological …, 2021 - ASBMB
The complement cascade is a key component of the innate immune system that is rapidly
recruited through a cascade of enzymatic reactions to enable the recognition and clearance of …