ReviewFrontiers in immunology2025
PKM2 orchestrates tumor progression via metabolic reprogramming and MDSCs-mediated immune suppression in the tumor microenvironment.
Review in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- XBP1 signaling from tumor metabolic stress to myeloid driven immunotherapy resistance (Review).International journal of molecular medicine · 2026Review
- PKM2-Mediated Glycolytic Reprogramming in Thyroid Cancer: Mechanistic Insights and Therapeutic Potential.Molecules (Basel, Switzerland) · 2026Review
- STAT3 at the tumor-immune interface: mechanisms of immune escape and therapeutic opportunities.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The tumor microenvironment (TME) is a complex system, in which the energy metabolism of tumor cells plays a key role in the occurrence, development and metastasis of tumors. In the TME, the energy supply of tumor cells mainly comes from glycolysis. This metabolic reprogramming phenomenon is usually called the Warburg effect. Despite the abundance of oxygen, tumor cells still preferentially utilize the glycolytic pathway to meet their bioenergetic demands. Pyruvate kinase (PK), as a key enzyme in glycolysis, plays an important role in the regulation of energy metabolism in tumor cells. Among them, pyruvate kinase M2 (PKM2) is highly expressed in tumors and promotes the release of cytokines by tumor cells, thereby recruiting myeloid-derived suppressor cells (MDSCs). These cytokines bind to the surface receptors of MDSCs, activate related signaling pathways, and up-regulate the expression of cathepsin cysteine proteases. This process subsequently inhibits the activity of T cells, thereby affecting tumor development.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.