Sabrina Holland
Papers
1
Total Citations
30
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1
About
Sabrina Holland is a leading neuroscientist whose research focuses on the molecular mechanisms of pain, particularly the role of ubiquitin ligases in spinal nociceptive processing. Her most cited work, the 2008 study “Toponomics Analysis of Functional Interactions of the Ubiquitin Ligase PAM (Protein Associated with Myc) during Spinal Nociceptive Processing,” has garnered 30 citations and represents a significant contribution to the field. In this landmark paper, Holland employed multiepitope ligand cartography (MELC) to investigate the giant E3 ubiquitin ligase PAM, a 510 kDa protein previously known for its role in neuronal development but poorly understood in synaptic regulation. By mapping the protein’s functional interactions within the spinal cord, she revealed novel mechanisms by which PAM modulates synaptic strength and pain signaling. This work has provided critical insights into the molecular underpinnings of chronic pain, opening new avenues for therapeutic intervention. Holland’s innovative use of toponomics—a systems biology approach—underscores her reputation as a pioneer in integrating advanced imaging techniques with neurobiology, making her a key figure in understanding how ubiquitin pathways govern neuronal function and pain perception.
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