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Dendritic cells (DCs) are central regulators of antitumor T cell immunity and are highly sensitive to metabolic cues. However, the therapeutic potential of targeting DC metabolism remains underexplored. Here, we report upregulation of the creatine transporter (CrT; Slc6a8) in intratumora...

2026-03-11 | MTBLS12797 | MetaboLights

In cancer, metabolic changes and uncontrolled tumor growth alter nutrient availability, impacting antitumor immune responses. Regulatory T (Treg) cells are a subset of T cells with immunosuppressive properties that has been found to additionally possess the ability to control tissue homeostasis a...

2025-07-24 | MTBLS12633 | MetaboLights

The PD-1/PD-L1 axis represents a cornerstone of cancer immunotherapy, yet the dynamic shuttling of PD-L1 between endosomal recycling and lysosomal degradation routes limits durable responses. Using a CRISPR screen targeting glycosphingolipid metabolism, we identify TM9SF2 as a key regulator of PD...

2026-02-05 | MTBLS13838 | MetaboLights
Timing-dependent tryptophan diets differentially modulate DLBCL outcomes via microbiota-derived 3-IAA (pre-inoculation, anti-tumor) versus 5-HTP (post-inoculation, pro-tumor), with pectin restoring microbial balance to enable a timed tryptophan-pectin precision nutrition strategy for enhanced immuno...
2026-09-07 | MTBLS15570 | MetaboLights
Oncolytic viruses (OVs) are replication-competent viruses that selectively infect tumor cells and induce anti-tumor responses. However, systemic delivery is limited by neutralizing antibodies and poor intratumoral bioavailability. We developed iNV-GOV, a tumor-targeted, low-immunogenic platform that...
ORGANISM(S): Homo sapiens (Human) 
2025-10-03 | PXD067837 | Pride
SETDB1-TRIM28 complex suppresses antitumor immunity [RNA-seq]
The programmed cell death protein 1 (PD-1) / programmed death-ligand 1 (PD-L1) axis represents a cornerstone of cancer immunotherapy, yet the dynamic shuttling of PD-L1 between endosomal recycling and lysosomal degradation routes limits durable responses. Using a CRISPR screen targeting glycosphingo...
ORGANISM(S): Homo Sapiens 
2026-02-27 | PXD075012 |
The lipopolysaccharide-responsive beige-like anchor protein (LRBA) deficiency causes severe autoimmune diseases and cytotoxic T-lymphocyte-associated protein 4 (CTLA4) loss in humans. However, the impact of LRBA on antitumor immunity remains understudied. Here, we identified the role of LRBA in anti...
ORGANISM(S): Mus musculus (Mouse) 
2026-01-23 | PXD064363 | Pride
SETDB1-TRIM28 complex suppresses antitumor immunity [CRISPR/Cas9 screen]
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