Characterization of Mitochondrial Morphology in a Neuropathic Pain Rat Model Using Transmission Electron Microscopy
Bibliographic record
Abstract
Chronic pain affects millions of individuals worldwide, yet remains poorly managed due to limited therapeutic options and the adverse effects of current treatments. As mitochondrial health in the central nervous system plays an important role in neuronal function and signaling, elucidating changes to organellar health during chronic pain may provide novel therapeutic insights. This study aims to investigate the morphological changes in spinal cord mitochondria in a chronic constriction injury (CCI) rat model of neuropathic pain, using transmission electron microscopy (TEM). The primary objective is to compare the mitochondrial morphology in synaptic terminal and dendritic regions of spinal cord sections from naive and CCI rats at different time points in pain progression. Mitochondrial size, shape, and cristae area, as well as synaptic terminal area and synapse length will be quantified using ImageJ (FIJI). We hypothesize that chronic pain will induce distinct alterations in mitochondrial morphology that may reflect or cause changes in cellular function and contribute to modulation in nociceptive signaling. By identifying specific mitochondrial changes associated with neuropathic pain, this study seeks to deepen our understanding of nociceptive neuronal signaling and contribute to the development of targeted therapies for chronic pain management.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".