Primary afferent-driven presynaptic inhibition of C-fiber inputs to spinal lamina I neurons

EC Fernandes, C Pechincha, LL Luz, E Kokai… - Progress in …, 2020 - Elsevier
Presynaptic inhibition of primary afferent terminals is a powerful mechanism for controlling
sensory information flow into the spinal cord. Lamina I is the major spinal nociceptive …

Elucidating afferent-driven presynaptic inhibition of primary afferent input to spinal laminae I and X

V Krotov, K Agashkov, S Romanenko… - Frontiers in Cellular …, 2023 - frontiersin.org
Although spinal processing of sensory information greatly relies on afferent-driven (AD)
presynaptic inhibition (PI), our knowledge about how it shapes peripheral input to different …

Discrete field potentials produced by coherent activation of spinal dorsal horn neurons

E Contreras-Hernández, D Chávez… - Experimental Brain …, 2022 - Springer
In addition to the action potentials generated by the ongoing activation of single dorsal horn
neurons in the anesthetized cat, we often recorded small negative field potentials with a fast …

Nociception induces a differential presynaptic modulation of the synaptic efficacy of nociceptive and proprioceptive joint afferents

A Ramírez-Morales, E Hernández… - Experimental Brain …, 2021 - Springer
A previous study has indicated that during the state of central sensitization induced by the
intradermic injection of capsaicin, there is a gradual facilitation of the dorsal horn neuronal …

[HTML][HTML] Neonatal Mice Spinal Cord Interneurons Send Axons through the Dorsal Roots

LP Osuna-Carrasco, SH Dueñas-Jiménez… - Experimental …, 2022 - ncbi.nlm.nih.gov
Spontaneous interneuron activity plays a critical role in developing neuronal networks.
Discharges conducted antidromically along the dorsal root (DR) precede those from the …

[PDF][PDF] The concepts of organization modular and their interaction with a distributed system in the spinal cord: experimental evidences, functional implications and …

E Contreras-Hernández - researchgate.net
Modules or modular organization are concepts widely used to describe anatomical and
functional properties of neuronal circuits across the nervous system including the spinal …