Author

Luis A. Márquez

3 papers indexed here

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Open access Sep 2026

Group I Metabotropic Glutamate Receptors are Required for the Induction of Long-Term Depression at the Medial Perforant Path-Dentate Gyrus Synapse.

Group I metabotropic glutamate receptors (mGluRs) modulate synaptic plasticity at most hippocampal synapses. However, the individual contribution of group I mGluRs to the induction of long-term depression (LTD) at synapses between the medial perforant path and dentate granule cells remains unclear. Using extracellular...

Luis A. Márquez, Gabriela Rocha-Botello, Emilio J. Galván · Journal of Neurophysiology · 0 citations

Open access Sep 2026

Prenatal Stress Induced by Maternal Immune Activation Disrupts GABAergic Inhibition and Mossy Fiber Plasticity in the Rat Dentate Gyrus‐CA3 Circuit

Viral infections during critical periods of pregnancy trigger inflammatory responses that alter offspring brain development and behavior, resulting in psychiatric disorder‐associated phenotypes. This condition is commonly referred to as prenatal stress induced by maternal immune activation (MIA). Here, we investigate t...

Johaly Anguiano-Buenfil, Isabel Sollozo-Dupont, Luis A. Márquez et al. · Hippocampus · 0 citations

Open access Sep 2026

Age-related electrophysiological changes in layer 5 pyramidal cells and interneurons of the rat medial prefrontal cortex.

Overall, aging differentially disrupts excitability and ionic mechanisms in pyramidal and interneuron populations, leading to impaired synaptic integration and altered short-term plasticity in mPFC microcircuits, suggesting that disrupted synaptic integration and intrinsic neuronal function in the aged neocortex may co...

Vladimir A. Martínez-Rojas, Diana A. Rosas-García, Gabriela Rocha-Botello et al. · Mechanisms of Ageing and Dev... · 0 citations