In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

¿La actividad neural aferente de los nocioceptores periféricos está modulada en el asta dorsal de la médula, que actúa como una puerta que impide o no el paso de los impulsos nerviosos que proceden de los nocioceptores y del córtex, se refiere a?
The afferent neural activity of the peripheral nocioceptors is modulated in the dorsal horn of the marrow, which acts as a door that prevents or does not allow the passage of nerve impulses that come from the nocioceptors and the cortex, refers to?

Las desacetilasas de histonas (HDAC) promueven
Histone deacetylases (HDAC) promote

El praziquantel está indicado frente a

Praziquantel is indicated against