Effect of Cationic Proteins on the Glomerular Deposition of Anionic Proteins and Immune Complexes
Bibliographic record
Abstract
When 3 mg of cationized human IgG (cIgG, pI greater than 9) was injected intravenously into mice and followed 15 min later by 3 mg anionized bovine serum albumin (aBSA, pI = 4), deposits were detected along the capillary loops and in the mesangium. Additional infusion of immunoaffinity-purified rabbit anti-BSA antibodies 1 h later led to their deposition at the same location. Intravenous injection of an equivalent amount of preformed BSA-anti-BSA or aBSA-anti-BSA immune complexes into mice with glomerular planted cIgG gave rise to few deposits. Similarly, the perfusion of preformed aBSA-anti-BSA complexes in isolated rat kidneys with planted cIgG led to granular deposition of both, but the intensity of staining was less than when sequential perfusions were used. Cationic macromolecules bound to the glomerulus may lead to the deposition of anionic macromolecules and anionic immune complexes.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".