Simon Beggs

Simon Beggs is an Associate Professor in the Developmental Neurosciences Department at University College London (UCL), affiliated with the Paediatric Pain Research Group. His work centers on understanding neuroimmune interactions in pain pathways, with a focus on microglial functions, developmental origins of pain sensitivity, and sex-specific pain mechanisms.

His research explores:

• Microglial roles in spinal cord development and pain circuitry refinement
• Long-term impacts of early life injury on adult pain processing
• Sex differences in neuroimmune pain pathways
• Molecular mechanisms of neuropathic pain involving NMDA receptors, BDNF, and P2X4 receptors

Analysis of his 15 most recent publications (2015-2024) reveals consistent themes: microglia-driven neuroplasticity, spinal GABAergic circuit remodeling, sexual dimorphism in pain responses, and translational insights into paediatric pain management. His studies predominantly utilize rodent models and molecular approaches to dissect pain mechanisms.

He leads investigations within UCL's Paediatric Pain Research Group, focusing on developmental aspects of pain sensitization and neuroimmune crosstalk.