ArticleInternational journal of molecular medicine2023
Impact of serum‑free media on the expansion and functionality of CD19.CAR T‑cells.
Article in International journal of molecular medicine, 2023. 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
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
7 citing papers in PubMed.
- Cationic mRNA Lipid Nanoparticles for Ex Vivo NanoCAR-T Cell Engineering.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Establishment of a serum-free culture system with an optimized 5-interleukin cytokine cocktail and insulin to promote preferential CD8⁺ T-cell expansion.Bioprocess and biosystems engineering · 2026Article
- Human serum influences functional plasticity and transcriptomic landscape of γδ T cellsFrontiers in immunology · 2026Article
- Impact of Serum/Xeno-Free Medium and Cytokine Supplementation on CAR-T Cell Therapy Manufacturing in Stirred Tank Bioreactors.Biotechnology journal · 2025Article
- Optimizing CAR-T treatment: A TMolecular therapy : the journal of the American Society of Gene Therapy · 2025Review
- Engineering safe anti-CD19-CD28ζ CAR T cells with CD8a hinge domain in serum-free media for adoptive immunotherapy.Frontiers in immunology · 2025Article
- Optimising and adapting perfusion feeds in serum-free medium to intensify CAR-T cell expansion in stirred-tank bioreactors.Frontiers in bioengineering and biotechnology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fetal bovine serum (FBS) or human serum is widely used in the production of chimeric antigen receptor (CAR) T‑cells. In order to overcome a lot‑to‑lot inconsistency, the use of chemically defined medium that is free of animal-components would be highly desirable. The present study compared three serum‑free media [Prime‑XV™ T Cell CDM, Fujifilm™ (FF), LymphoONE™ T‑Cell Expansion Xeno‑Free Medium, Takara Bio™ (TB) and TCM GMP‑Prototype, CellGenix™ (CG)] to the standard CAR T‑cell medium containing FBS (RCF). After 12 days of CD19.CAR T‑cell culture, the expansion, viability, transduction efficiency and phenotype were assessed using flow cytometry. The functionality of CAR T‑cells was evaluated using intracellular staining, a chromium release assay and a long‑term co‑culture assay. Expansion and viability did not differ between the CAR T‑cells generated in serum‑free media compared to the standard FBS‑containing medium. The CG CAR T‑cells had a statistically significant higher frequency of IFNγ
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.