User profiles for Avi Priel

Avi Priel

Pharmacy School, Hebrew University of Jerusalem
Verified email at ekmd.huji.ac.il
Cited by 1527

[HTML][HTML] Animal toxins providing insights into TRPV1 activation mechanism

M Geron, A Hazan, A Priel - Toxins, 2017 - mdpi.com
Beyond providing evolutionary advantages, venoms offer unique research tools, as they were
developed to target functionally important proteins and pathways. As a key pain receptor …

[HTML][HTML] The role of toxins in the pursuit for novel analgesics

Y Maatuf, M Geron, A Priel - Toxins, 2019 - mdpi.com
Chronic pain is a major medical issue which reduces the quality of life of millions and inflicts
a significant burden on health authorities worldwide. Currently, management of chronic pain …

[HTML][HTML] The pain receptor TRPV1 displays agonist-dependent activation stoichiometry

A Hazan, R Kumar, H Matzner, A Priel - Scientific reports, 2015 - nature.com
The receptor channel TRPV1 (Transient Receptor Potential Vanilloid 1) is expressed by
primary afferent sensory neurons of the pain pathway, where it functions as a sensor of noxious …

Modulation of renal GLUT2 by the cannabinoid-1 receptor: implications for the treatment of diabetic nephropathy

…, Y Riahi, G Leibowitz, Y Nahmias, A Priel… - Journal of the …, 2018 - journals.lww.com
Altered glucose reabsorption via the facilitative glucose transporter 2 (GLUT2) during diabetes
may lead to renal proximal tubule cell (RPTC) injury, inflammation, and interstitial fibrosis. …

Mechanism of Ivermectin Facilitation of Human P2X4 Receptor Channels

A Priel, SD Silberberg - The Journal of general physiology, 2004 - rupress.org
Ivermectin (IVM), a widely used antiparasitic agent in human and veterinary medicine, was
recently shown to augment macroscopic currents through rat P2X 4 receptor channels (Khakh…

TRPV1 pore turret dictates distinct DkTx and capsaicin gating

…, V Vásquez, A Priel - Proceedings of the …, 2018 - National Acad Sciences
Many neurotoxins inflict pain by targeting receptors expressed on nociceptors, such as the
polymodal cationic channel TRPV1. The tarantula double-knot toxin (DkTx) is a peptide with …

[HTML][HTML] A bivalent tarantula toxin activates the capsaicin receptor, TRPV1, by targeting the outer pore domain

CJ Bohlen, A Priel, S Zhou, D King, J Siemens, D Julius - Cell, 2010 - cell.com
Toxins have evolved to target regions of membrane ion channels that underlie ligand binding,
gating, or ion permeation, and have thus served as invaluable tools for probing channel …

Stargazin reduces desensitization and slows deactivation of the AMPA-type glutamate receptors

A Priel, A Kolleker, G Ayalon, M Gillor… - Journal of …, 2005 - Soc Neuroscience
The AMPA-type glutamate receptors mediate the majority of the fast excitatory synaptic
transmission and critically contribute to synaptic plasticity in the brain, hence the existence of …

Pore properties and pharmacological features of the P2X receptor channel in airway ciliated cells

…, S Weil, EBT Cohen, A Priel… - The Journal of …, 2006 - Wiley Online Library
Airway ciliated cells express an ATP‐gated P2X receptor channel of unknown subunit
composition (P2X cilia ) which is modulated by Na + and by long exposures to ATP. P2X cilia was …

Pancreatic pericytes support β-cell function in a Tcf7l2-dependent manner

…, L Khalifa-Malka, A Hazan, D Baer, A Priel… - Diabetes, 2018 - Am Diabetes Assoc
Polymorphism in TCF7L2, a component of the canonical Wnt signaling pathway, has a strong
association with β-cell dysfunction and type 2 diabetes through a mechanism that has yet …