Bisphosphonates as a Foundation of Drug Delivery to Bone
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Bisphosphonates are organic analogues of pyrophosphate that are resistant to hydrolysis. Bisphosphonates exhibit an exceptional affinity to bone, which led to exploration of their utility for targeting pharmacological agents to bone. Among the pharmacological agents explored for bone delivery are radioisotopes, anti-neoplastic drugs, agents intended for augmentation of systemic bone mass, anti-inflammatory drugs and proteins. This review is intended to provide a summary of the literature on bisphosphonate-based drug delivery. A survey of therapeutic agents designed for bone targeting was provided in the first part of this review. Special emphasis was placed on the preclinical performance of the developed agents. In the second part, several aspects that were considered critical for the success of bisphosphonate-based drug delivery were explored. These aspects were oral bioavailability, protein binding of BPs, the nature of a BP-drug linkage and the choice of bone-affinity molecule. This article concludes with the author's perspective on the future of bisphosphonate-based drug delivery.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.003 |
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 it