P4, N=250, Recruiting, Louisiana State University Health Sciences Center in New Orleans | N=150 --> 250 | Trial completion date: Mar 2025 --> Jun 2026 | Trial primary completion date: Jun 2024 --> Dec 2025
7 days ago
Enrollment change • Trial completion date • Trial primary completion date
To overcome these limitations, we developed an injectable thermosensitive hydrogel (LC-Gel) that incorporates the oncolytic peptide LTX-315 and the chemokine CCL21 to generate in situ DC vaccines aimed at enhancing anti-tumor immunity...Moreover, LC-Gel is shown to trigger long-term immune memory for eliciting a distant anti-tumor effect. In summary, our study introduces an innovative in situ DC vaccination strategy using an injectable oncolytic hydrogel platform for cancer immunotherapy.
The present study using a coronavirus disease 2019 mouse model demonstrated that ARNAX potently induces cellular immunity in addition to humoral immunity with minimal induction of inflammatory cytokines. Therefore, ARNAX has the potential to be used as a potent and welltolerated adjuvant for vaccines against pandemic viruses emerging in the future.
10 days ago
Journal
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CD8 (cluster of differentiation 8) • CD4 (CD4 Molecule)
PDT plus rh-IFN-α2b suppository can effectively improve HPV negative conversion, accelerate vaginal microecology recovery, and modulate serum inflammatory responses in high-risk HPV patients after LEEP.
Overall, the results of this study demonstrated that LTX-315 plus anti-CTLA-4 antibody could synergistically improve the immunosuppressive microenvironment of residual tumors and induce a strong anti-tumor immunity after iRFA of HCC. This combination treatment strategy may offer a new alternative to reduce the tumor recurrence after RFA of malignant solid tumors with large sizes or in high-risk locations.
11 days ago
Journal • PD(L)-1 Biomarker • IO biomarker
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CD8 (cluster of differentiation 8) • PD-1 (Programmed cell death 1)
This materials system served as a physical antigen-presenting structure for which dendritic cells and other immune-stimulating cells are recruited and activated (WDVAX). In this first clinical trial of a macroscale biomaterial-based vaccine, WDVAX treatment was found to be feasible and induced immune activation in melanoma patients.