Neoadjuvant Intratumoral MBT(A) Immunotherapy Prevents Distant Metastases and Recurrence in Murine Models.

Neoadjuvant immunotherapy represents a pioneering approach in the preoperative treatment of cancer, offering novel avenues for tumor reduction and improved patient outcomes by modulating the immune response. This study investigated neoadjuvant immunotherapy using intratumoral administration of mannan-BAM, Toll-like receptor ligands, and antiCD40 antibody (MBTA therapy) followed by surgery in murine models of mouse tumor tissue (MTT) pheochromocytoma, B16-F10 melanoma, and 4T1 and E0771.lmb mammary carcinomas.

Safety assessment on CBD-rich hemp extract in sub-chronic cross-sex study with rats.

Cannabidiol (CBD) is a phytocannabinoid from Cannabis sativa L., in which there is currently growing interest for medicinal use. Here, we focused on the safety and pharmacokinetics of a CBD-rich (77 %, w/w) full-spectrum hemp extract in male and female rats.

The interplay between microbiome and host factors in pathogenesis and therapy of head and neck cancer.

Heterogeneous cancers that lack strong driver mutations with high penetrance, such as head and neck squamous cell carcinoma (HNSCC), present unique challenges to understanding their aetiology due to the complex interactions between genetics and environmental factors. The interplay between lifestyle factors (such as poor oral hygiene, smoking, or alcohol consumption), the oral and gut microbiome, and host genetics appears particularly important in the context of HNSCC. The complex interplay between the gut microbiota and cancer treatment outcomes has also received increasing attention in recent years.

Curcumin: A Potential Weapon in the Prevention and Treatment of Head and Neck Cancer.

Head and neck cancers (HNC) are aggressive, difficult-to-treat tumors that can be caused by genetic factors but mainly by lifestyle or infection caused by the human papillomavirus. As the sixth most common malignancy, it presents a formidable therapeutic challenge with limited therapeutic modalities. Curcumin, a natural polyphenol, is appearing as a promising multitarget anticancer and antimetastatic agent.

Glutamine and serum starvation alters the ATP production, oxidative stress, and abundance of mitochondrial RNAs in extracellular vesicles produced by cancer cells.

Induction of autophagy represents an effective survival strategy for nutrient-deprived or stressed cancer cells. Autophagy contributes to the modulation of communication within the tumor microenvironment. Here, we conducted a study of the metabolic and signaling implications associated with autophagy induced by glutamine (Gln) and serum starvation and PI3K/mTOR inhibitor and autophagy inducer NVP-BEZ235 (BEZ) in the head and neck squamous cell carcinoma (HNSCC) cell line FaDu.