Heat shock factor 1 promotes neurite outgrowth and suppresses inflammation in the severed spinal cord of geckos.

The low intrinsic growth capacity of neurons and an injury-induced inhibitory milieu are major contributors to the failure of sensory and motor functional recovery following spinal cord injury. Heat shock transcription factor 1 (HSF1), a master regulator of the heat shock response, plays neurogenetic and neuroprotective roles in the damaged or diseased central nervous system. However, the underlying mechanism has not been fully elucidated.

RNA sequencing screening of differentially expressed genes after spinal cord injury.

In the search for a therapeutic schedule for spinal cord injury, it is necessary to understand key genes and their corresponding regulatory networks involved in the spinal cord injury process. However, ad hoc selection and analysis of one or two genes cannot fully reveal the complex molecular biological mechanisms of spinal cord injury. The emergence of second-generation sequencing technology (RNA sequencing) has provided a better method.