ArticleCancer biology & medicine2026
Metabolic engineering of SLC38A2 reprograms glutamine utilization and enhances CAR-macrophage antitumor function in solid tumors.
Article in Cancer biology & medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Nano-Immunotherapy Targeting TAMs: Precisely Regulating TAMs to Reverse Immunosuppressive TME.International journal of nanomedicine · 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
10 authors.
Funding
Abstract
objectiveThis study was aimed at investigating metabolic dysregulation in tumor-associated macrophages (TAMs) in breast cancer and developing a metabolically enhanced chimeric antigen receptor macrophage (CAR-M) strategy to boost antitumor potency in solid tumors.
methodsIntegrated scRNA-seq and metabolomic analyses were performed to characterize metabolic alterations in macrophages within the breast cancer tumor microenvironment (TME). According to the identified metabolic vulnerabilities, SLC38A2-overexpressing anti-HER2 CAR-Ms were engineered. Glutamine uptake and phagocytic activity were assessed to evaluate functional enhancement.
resultsTAMs in breast cancer exhibited substantial metabolic dysregulation, particularly impaired glutamine metabolism accompanied by decreased expression of the glutamine transporter SLC38A2. Overexpression of SLC38A2 in anti-HER2 CAR-Ms, compared with conventional anti-HER2 CAR-Ms, enhanced glutamine uptake and markedly augmented phagocytosis of HER2
conclusionsMetabolic engineering
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.