Levels of peripheral Th17 cells and serum Th17-related cytokines in patients with colorectal cancer: a meta-analysis
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
Studies suggest that inflammation is involved in the colorectal cancer (CRC) pathology and symptoms. This study sought to quantitatively summarize the clinical cytokine data. Multiple reports have described the proportion of Th17 cells in peripheral blood and serum levels of Th17-related cytokines in patients with colorectal cancer (CRC). To clarify the status of Th17 cells and Th17-related cytokines in CRC patients, we did a meta-analysis of the results published previously to quantitatively assess the levels of peripheral Th17 cells and serum Th17-related cytokines in patients with CRC. We searched PubMed, Embase, web of Science, Cochrane Library and China National Knowledge Infrastructure (CNKI) systematically for studies reporting the proportion of Th17 cells and the serum levels of Th17-related cytokines (IL-17, IL-17A, IL-6, IL-22, IL-23) in CRC patients. Studies measuring the proportion of Th17 cells and the serum levels of Th17-related cytokines (IL-17, IL-17A, IL-6, IL-22, IL-23) in CRC and healthy control subjects were included. Mean (standard deviation) proportion of Th17 cells and cytokine concentrations for CRC and control subjects were extracted. We assessed pooled data by using a random-effects model. We identified 1276 studies, of which 24 studies were included in the final meta-analytical processes. The quality was reliable according to the Newcastle-Ottawa Quality Assessment Scale (Case Control Studies). Compared with control subjects, CRC patients had a higher proportion of Th17 cells [2.37%, (0.53, 2.21)]; an elevated levels of serum IL-17A 1.11 pg./ml, 95%CI (0.16-2.07); an elevated levels of serum IL-6 3.42 pg/ml, 95%CI (3.14-3.70); an elevated levels of serum IL-22 1.32 pg/ml, 95%CI (0.94-1.70); an elevated levels of serum IL-23 0.16pg/ml, 95%CI(1.94-5.39). After sensitivity analysis, an elevated level of serum IL-17 was showed. The data showed that the proportion of Th17 cells in PB and levels of serum IL-17, IL-17A, IL-6, IL-22, IL-23 increased among CRC patients compared to control subjects. This result demonstrated that Th17 cells and Th17-related cytokines may be involved in the pathogenic mechanisms of CRC.
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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) | 0.001 | 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 it