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Record W2002821093 · doi:10.2174/157488609788172991

New Look at Therapeutic Strategies for Blocking Costimulatory Signal in Experimental and Pre-Clinical Transplantation

2009· review· en· W2002821093 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCurrent Drug Safety · 2009
Typereview
Languageen
FieldMedicine
TopicOrgan Transplantation Techniques and Outcomes
Canadian institutionsCentre Hospitalier de l’Université de MontréalUniversité de MontréalHôpital Notre-Dame
Fundersnot available
KeywordsMedicineCD28TransplantationImmunologyT cellImmune systemCD40Co-stimulationCancer researchCytotoxic T cellBiologyInternal medicineIn vitro

Abstract

fetched live from OpenAlex

The activation of T cells depends upon two signals, antigen-specific signal through the T cell receptor and non-antigen-specific costimulatory signal through antigen present cell surface molecules. In clinical transplantation, activated T cells orchestrate the immune response and result in allograft acute rejection. Allograft chronic rejection is also a serious complication and a major cause of late allograft loss after the transplantation. Costimulatory molecules involve in determining T cell activation, cytokine production, vascular endothelial cell damage, and induction of transplant tolerance. An emerging therapeutic strategy provides methods for inhibiting undesired T-cell activation, proliferation and function by blocking costimulatory interactions. This review article describes the roles of costimulation pathways in the progression of acute and chronic allograft rejection, particularly focuses on the recent development and application of costimulatory blockers in experimental and pre-clinical transplantation.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.980
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.080
GPT teacher head0.438
Teacher spread0.358 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it