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[Correlation of the Desialylation of Platelets with Efficacy of the First-line Therapy for ITP].

2015· article· en· W2430584524 on OpenAlexaff
Lili Tao, Jiajia Wang, Ying Pan, Huiping Wang, Qianshan Tao, Qingshu Zeng, Heyu Ni, Zhimin Zhai

Bibliographic record

VenuePubMed · 2015
Typearticle
Languageen
Field
Topic
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsImmune thrombocytopeniaPlateletRefractory (planetary science)Clinical efficacyMedicineCorrelationInternal medicineImmunologyBiology

Abstract

fetched live from OpenAlex

OBJECTIVE: To detect desialylation of platelets in primary immune thrombocytopenia(ITP) patients with FITC-labelled ECL and RCA-1, and compare the correlation of the desialylation level and the efficacy of first-line therapy for ITP. METHODS: Before treatment, 48 ITP patients were selected and their levels of ECL and RCA-1 were detected with flow cytometry. RESULTS: The desialylation level in the different efficacy groups by using the first-line therapy of corticosteroids and (or) intravenous immunoglobulin G (IVIG) had a statistically significant difference (P<0.05). The correlation analysis showed negative relation of the therapeutic efficacy with desialylation level, that is to say, the more high of desialylation level, the more poor therapeutic efficacy of the first-line therapy. CONCLUSION: The desialylation level of platelets in ITP patients is related with the first-line therapeutic efficacy, the efficacy for patients with high desialylation level is poor, suggesting that the FcR-independent pathway exists in clearance of platelets in ITP patients. Therefore, the desialylation level of platelets may suggest the first-line therapeutic efficacy for ITP patients to a certain degree, and may be used as a potential target for the treatment of refractory ITP.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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)0.0030.001

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 head0.051
GPT teacher head0.241
Teacher spread0.190 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

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Citations2
Published2015
Admission routes1
Has abstractyes

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