ArticlePharmaceutics2024
Impact of V9302, a Competitive Antagonist of Transmembrane Glutamine Flux on Reversal of Resistance in Breast Cancer Cell Lines.
Article in Pharmaceutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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
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Who cites it
7 citing papers in PubMed.
- Glutamine transporter SLC1A5 inhibits autophagy-mediated CD276 degradation to promote esophageal cancer progression.Cancer biology & therapy · 2026Article
- KRAS/ACTN4/p65-NR2A axis mediates glutamine-glutamate metabolic coupling between schwann cells and pancreatic cancer promoting perineural invasion.Journal of advanced research · 2026Article
- Levodopa-entacapone-carbidopa intestinal gel in advanced Parkinson's disease: an analysis of interim data for Romanian patients enrolled in the ELEGANCE study.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Metabolic rewiring of the tumor microenvironment: therapeutic intervention of multi-pathway adaptations to impede cancer metastasis.Frontiers in molecular biosciences · 2026Review
- Glutamine: a new strategy for targeted metabolic therapy in the tumor microenvironment.Cell death discovery · 2025Review
- Repurposed Drugs and Efflux Pump Inhibitors Against Gram-Negative Urinary Tract Pathogenic Bacteria.Antibiotics (Basel, Switzerland) · 2025Article
- Trained Immunity Induced by Oxidized Low-Density Lipoprotein Is Dependent on Glutaminolysis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Chemotherapy is a known treatment modality that improves the long-term survival of breast cancer patients. However, due to the resistance to numerous anticancer drugs, alternative chemotherapeutic strategies are required. Regarding antimetabolic drugs, several compounds have proven anticancer properties, such as statins. The present study aimed to investigate the in vitro effects of V9302, a competitive antagonist of glutamine flux, on different subtypes of breast cancers (estrogen, progesterone, and HER2 receptor-positive or negative, and Pgp-negative and Pgp-overexpressing). The interactions of V9302 with standard chemotherapeutic drugs (doxorubicin and cisplatin) were also determined by MTT staining on breast cancer cell lines. Furthermore, the influence of V9302 on the cell cycle of MCF-7 and its Pgp-overexpressing counterpart KCR was monitored by flow cytometry. It was shown that V9302 exerted synergistic interactions with doxorubicin in all breast cancer cell lines. In cell cycle analysis, the KCR cell line was more sensitive to V9302. After 48 h, cell proliferation was completely blocked, and elevated G1, suppressed S, and decreased G2/M could be detected. Inhibition of glutamate transport can be assumed to block resistance related to Pgp.
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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.