Promoter Polymorphism in PCK1 (Phosphoenolpyruvate Carboxykinase Gene) Associated with Type 2 Diabetes Mellitus
Bibliographic record
Abstract
We sequenced the promoter and coding regions of PCK1 en-coding cytosolic phosphoenolpyruvate carboxykinase from genomic DNA of subjects with type 2 diabetes mellitus (DM). We found nine single nucleotide polymorphisms (SNPs) that were present with varying allele frequencies and pairwise linkage disequilibrium relationships in different ethnic groups. The 232C3G promoter SNP was within a cis-acting element required for basal and cAMP-mediated PCK1 gene transcription. The expression of a luciferase reporter con-struct containing 232G in three different cell lines showed significantly increased basal expression with no down-regu-lation by insulin compared with a construct containing 232C. The odds ratios for type 2 DM among subjects with one or two copies of 232G compared with 232C/C homozygotes were 1.9 (95 % confidence interval, 1.2–3.0) in a Canadian ab-
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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".