New Horizons with Growth Differentiation Factor 15 in Oncology: From Cancer Cachexia and Tumour Immunity to Novel Therapeutic Strategies
Bibliographic record
Abstract
Growth differentiation factor 15 (GDF-15) is a stress-induced cytokine produced by tumour cells and peripheral cells. It is implicated in the development of cancer cachexia, a debilitating condition for which no effective pharmacological therapy currently exists. GDF-15 regulates appetite and metabolic processes through complex neural and hormonal networks. Furthermore, it has been implicated in chemotherapy-induced nausea and vomiting, representing a potential therapeutic target. GDF-15 negatively affects tumour immunity, suggesting that anti-GDF-15 therapy could potentially enhance immune responses and help overcome resistance to immunotherapy. Recently, early clinical trials have reported preliminary results of GDF-15-targeted therapies in alleviating cancer cachexia and potentially enhancing the efficacy of immunotherapy. This review aims to provide an overview of the role of GDF-15 in cancer cachexia, including the underlying neural mechanisms and their involvement in tumour immunity. This review also summarises recent clinical trial findings and discusses future perspectives on GDF-15-targeted therapy in oncology, offering important insights for future research.
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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 | 0.001 |
| 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".