Towards MRI-Controlled Ferromagnetic and MC-1 Magnetotactic Bacterial Carriers for Targeted Therapies in Arteriolocapillar Networks Stimulated by Tumoral Angiogenesis
Bibliographic record
Abstract
The delivery of a therapeutic agent through controlled carriers directly to the tumoral lesion can enhance treatment efficacy by reducing dosage while minimizing systemic circulation of toxic compounds through healthy tissues. As such, the induction of a feedback controlled steering force on ferromagnetic carriers from magnetic gradients generated by an upgraded clinical magnetic resonance imaging (MRI) system has been demonstrated by our group. But the gradient strengths required in some sections of the capillary network may be technologically very difficult to achieve for human due mainly to the size and cooling issues of additional gradient coils embedded in the MRI bore. As such, the use of MC-1 magnetotactic bacteria (MTB) pushing microbeads with a therapeutic agent may provide complementary means of propulsion in smaller capillaries. Based on preliminary experimental results, carriers and a new method combining the induction of force in a ferromagnetic material with the thrust provided by MTB for direct targeting to the tumor mass are proposed.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".