Thermogenetics-based CXCL12 Generator Activates Intraperitoneal Immunity via PerC B cells Against Metastatic Disseminated Tumor Cells
Ontology highlight
ABSTRACT: Peritoneal metastasis (PM) is commonly present in advanced gastric cancer patients. While intraperitoneal immunotherapy (IPIT) has been used in clinical investigations to relieve suffering. Here we find that the peritoneal cavity B (PerC B) cell subset plays a key role in exogenous antigen-presenting in intraperitoneal immunity, and presents a unique transcriptional signature including the B-relative regulators. These immune networks are triggered by a novel IPIT approach using a bioengineered alginate-based thermogenetics CXCL12 generator (ATCG).
ORGANISM(S): Mus musculus
PROVIDER: GSE263348 | GEO | 2025/06/01
REPOSITORIES: GEO
ACCESS DATA