User profiles for R. Delgado-Lezama

Rodolfo Delgado-Lezama

Investigador Cinvestav
Verified email at fisio.cinvestav.mx
Cited by 1171

Synaptic release of serotonin induced by stimulation of the raphe nucleus promotes plateau potentials in spinal motoneurons of the adult turtle

JF Perrier, R Delgado-Lezama - Journal of Neuroscience, 2005 - Soc Neuroscience
Serotonin (5-HT) is a major modulator of the CNS. In motoneurons recorded in slices of the
spinal cord, 5-HT promotes plateau potentials mediated by the activity of low-threshold L-type …

The α5 subunit containing GABAA receptors contribute to chronic pain

…, R Felix, NA Calcutt, R Delgado-Lezama… - Pain, 2016 - journals.lww.com
It has been recently proposed that a5-subunit containing GABAA receptors (a5-GABAA
receptors) that mediate tonic inhibition might be involved in pain. The purpose of this study was …

Cdk5-dependent phosphorylation of CaV3. 2 T-type channels: possible role in nerve ligation-induced neuropathic allodynia and the compound action potential in …

…, R Delgado-Lezama, R Felix - Journal of …, 2020 - Soc Neuroscience
Voltage-gated T-type Ca 2+ (Ca V 3) channels regulate diverse physiological events, including
neuronal excitability, and have been linked to several pathological conditions such as …

Sex‐dependent pronociceptive role of spinal α5‐GABAA receptor and its epigenetic regulation in neuropathic rodents

…, R DelgadoLezama… - Journal of …, 2021 - Wiley Online Library
Extrasynaptic α 5 ‐subunit containing GABA A (α 5 ‐GABA A ) receptors participate in chronic
pain. Previously, we reported a sex difference in the action of α 5 ‐GABA A receptors in …

Metabotropic synaptic regulation of intrinsic response properties of turtle spinal motoneurones.

R Delgado-Lezama, JF Perrier… - The Journal of …, 1997 - ncbi.nlm.nih.gov
The effect of a brief train of electric stimuli in the dorsolateral funiculus on the intrinsic response
properties of turtle motoneurones was investigated in transverse sections of the spinal …

Spinal dorsal horn astrocytes release GABA in response to synaptic activation

RK Christensen, R DelgadoLezama… - The Journal of …, 2018 - Wiley Online Library
Key points GABA is an essential molecule for sensory information processing. It is usually
assumed to be released by neurons. Here we show that in the dorsal horn of the spinal cord, …

The role of cyclin-dependent kinase 5 in neuropathic pain

…, R Delgado-Lezama, R Felix, R Khanna - Pain, 2020 - journals.lww.com
The chronification of pain can be attributed to changes in membrane receptors and channels
underlying neuronal plasticity and signal transduction largely within nociceptive neurons …

Blockade of spinal α5-GABAA receptors differentially reduces reserpine-induced fibromyalgia-type pain in female rats

…, AB Salinas-Abarca, R Delgado-Lezama… - European Journal of …, 2019 - Elsevier
The role of spinal α 5 subunit-containing GABA A (α 5 -GABA A ) receptors in chronic pain is
controversial. The purpose of this study was to investigate the participation of spinal α 5 -…

Role of anoctamin-1 and bestrophin-1 in spinal nerve ligation-induced neuropathic pain in rats

…, F Pérez-Severiano, R Delgado-Lezama… - Molecular …, 2015 - journals.sagepub.com
Background Calcium-activated chloride channels (CaCCs) activation induces membrane
depolarization by increasing chloride efflux in primary sensory neurons that can facilitate …

Extrasynaptic GABAA receptors in the brainstem and spinal cord: structure and function

R Delgado-Lezama, E Loeza-Alcocer… - Current …, 2013 - ingentaconnect.com
… [138] Bautista W, Aguilar J, Loeza-Alcocer JE, Delgado-Lezama R. Preand postsynaptic
modulation of monosynaptic reflex by GABAA receptors on turtle spinal cord. J Physiol 2010; 588…