Synergistic induction of adaptive antitumor immunity by codelivery of antigen with α-galactosylceramide on exosomes

U Gehrmann, S Hiltbrunner, AM Georgoudaki… - Cancer research, 2013 - AACR
Exosomes and the invariant NKT (iNKT) immune cell ligand α-galactosylceramide (αGC)
may offer novel tools for cancer immunotherapy. In this study, we investigated whether …

Tumor Necrosis Factor Gene-Engineered J558 Tumor Cell–Released Exosomes Stimulate Tumor Antigen P1A-Specific CD8+ CTL Responses and Antitumor …

Y Xie, O Bai, H Zhang, W Li, J Xiang - Cancer Biotherapy and …, 2010 - liebertpub.com
Exosomes (EXOs) derived from tumor cells have been used to stimulate antitumor immune
responses. It has been demonstrated that EXO released by tumor cells engineered to …

Macrophage-tumor chimeric exosomes accumulate in lymph node and tumor to activate the immune response and the tumor microenvironment

S Wang, F Li, T Ye, J Wang, C Lyu, S Qing… - Science translational …, 2021 - science.org
Despite multiple immunotherapeutic technologies that achieve potent T cell activation,
effector T cells still lack efficiency because of the highly immunosuppressive conditions in …

Exosome targeting of tumor antigens expressed by cancer vaccines can improve antigen immunogenicity and therapeutic efficacy

RB Rountree, SJ Mandl, JM Nachtwey, K Dalpozzo… - Cancer research, 2011 - AACR
Abstract MVA-BN-PRO (BN ImmunoTherapeutics) is a candidate immunotherapy product for
the treatment of prostate cancer. It encodes 2 tumor-associated antigens, prostate-specific …

Exosomes isolated from ascites of T-cell lymphoma-bearing mice expressing surface CD24 and HSP-90 induce a tumor-specific immune response

F Menay, L Herschlik, J De Toro, F Cocozza… - Frontiers in …, 2017 - frontiersin.org
Extracellular vesicles (EVs), including endosome-derived nanovesicles (exosomes), are
involved in cell–cell communication. Through transfer of their molecular contents …

Tumor cell-derived exosome-targeted dendritic cells stimulate stronger CD8+ CTL responses and antitumor immunities

Y Yao, L Chen, W Wei, X Deng, L Ma, S Hao - Biochemical and biophysical …, 2013 - Elsevier
Tumor cell-derived exosomes (TEX) have been widely used to induce antitumor immune
responses in animal models and clinical trials. However, the efficiency of the antitumor …

[HTML][HTML] Exosomal cancer immunotherapy is independent of MHC molecules on exosomes

S Hiltbrunner, P Larssen, M Eldh, MJ Martinez-Bravo… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Peptide-loaded exosomes are promising cancer treatment vehicles; however, moderate T
cell responses in human clinical trials indicate a need to further understand exosome …

NK cell-derived exosomes enhance the anti-tumor effects against ovarian cancer by delivering cisplatin and reactivating NK cell functions

H Luo, Y Zhou, J Zhang, Y Zhang, S Long… - Frontiers in …, 2023 - frontiersin.org
Exosomes are membranous vesicles actively secreted by almost all cells and they deliver
certain intracellular molecules, including nucleic acids, proteins, and lipids, to target cells …

[HTML][HTML] Exosomes for immunoregulation and therapeutic intervention in cancer

X Zhang, Z Pei, J Chen, C Ji, J Xu, X Zhang… - Journal of …, 2016 - ncbi.nlm.nih.gov
Exosomes, as a subset of extracellular vesicles, function as a mode of intercellular
communication and molecular transfer, and facilitate the direct extracellular transfer of …

Harnessing the exosome-induced immune response for cancer immunotherapy

U Gehrmann, TI Näslund, S Hiltbrunner… - Seminars in Cancer …, 2014 - Elsevier
In recent years exosomes have emerged as potent stimulators of immune responses and as
agents for cancer therapy. Exosomes can carry a broad variety of immunostimulatory …