ReviewInternational journal of molecular sciences2026
Invariant Natural Killer T Cells in Cancer Immunotherapy: Lipid-Based Modulation, Nanotechnology, and Translational Advances.
Review in International journal of molecular sciences, 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.
- Special Issue "The Role of Lipids in Health and Diseases".International journal of molecular sciences · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Invariant natural killer T (iNKT) cells are a unique lymphocyte subset that bridge innate and adaptive immunity through recognition of glycolipid antigens presented by CD1d. Upon activation by ligands such as α-galactosylceramide (α-GalCer), iNKT cells rapidly secrete cytokines, including IFN-γ and TNF-α, thereby activating dendritic cells, natural killer (NK) cells, and cytotoxic T lymphocytes (CTLs) to promote antitumor immunity. Despite their therapeutic promise, clinical translation has been limited by rapid α-GalCer clearance, induction of iNKT cell anergy following repeated stimulation, and the immunosuppressive tumor microenvironment (TME). Recent advances in lipid-engineered nanoparticle systems offer solutions to these challenges by improving ligand stability, enhancing antigen-presenting cell targeting, and enabling controlled release that sustains Th1-biased activation while reducing anergy. Liposomal and polymer-based nano-formulations enhance bioavailability and promote more durable IFN-γ-mediated responses. In parallel, chimeric antigen receptor (CAR)-engineered iNKT cells provide antigen-specific tumor targeting while preserving intrinsic CD1d-restricted immunomodulatory functions, demonstrating encouraging safety and efficacy in early-phase studies. Combination strategies further strengthen iNKT-based immunotherapy. Integration with chemotherapy, immune checkpoint inhibitors such as anti-PD-1 and anti-CTLA-4, and cytokine support enhances effector activation, counteracts TME-induced suppression, and improves therapeutic outcomes. However, challenges remain, including optimization of dosing, control of off-target immune activation, scalable manufacturing, and long-term safety evaluation. Collectively, the convergence of nanotechnology, CAR engineering, and rational combination approaches establishes iNKT cell-based therapy as a promising next-generation immunotherapeutic strategy. Continued refinement of delivery systems, genetic engineering platforms, and translational protocols may enable durable immune reprogramming and improved clinical outcomes in resistant and immunosuppressive cancers.
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.