Anti-tumor effects of ketogenic diets and their synergism with other treatments in mice: Bayesian evidence synthesis of 1755 individual mouse survival data

Evolutionary edge: NOD-like receptors in immunity

This issue of the Biomedical Journal delves into the multifaceted roles of NOD-like receptors (NLRs) in immunity, examining their subfamilies and functions within innate and adaptive immunity, autoimmune and inflammatory conditions, and mitophagy regulation. In this issue the dynamics of mRNA vaccines are explored, as well as the synergistic effects of a ketogenic diet with anti-tumor therapies, the roles of curcumin and RANKL in osteoclastogenesis, and the validation of a rapid diagnostic test for an oral cancer biomarker. Additionally, advancements in ocular care are highlighted, featuring a novel prodrug targeting corneal neovascularization, and discussing the efficacy of dexamethasone implants against macular edema. Concluding, further insights into the impact of sweetened foods on child development are given.

Take metabolic heterogeneity into consideration when applying dietary interventions to cancer therapy: A review

In recent years, dietary interventions have attracted much attention in cancer therapy. Mechanistic studies suggest that dietary interventions can inhibit the progression of cancer through deprivation of essential metabolites, lowering the levels of protumor hormones, activation of anticancer immunity and synergistic effects with conventional anticancer therapies. The feasibility, safety and promising tumor outcomes have also been established in humans. However, the results from both preclinical and clinical studies are inconsistent or even conflicting, the reasons for which have not been extensively considered. In this review, we discuss the various heterogeneity, including dietary protocols, tissue of origin and cancer locations, spatial and temporal metabolic heterogeneity, and divergent combination treatment, that may affect the responses of different cancers to dietary interventions. Understanding this heterogeneity and taking them into consideration when applying dietary interventions to cancer therapy will allow us to deliver the right diet to the right patient at the right time to maximize compliance, safety and efficacy of conventional anticancer therapy and to improve the outcomes of patients with cancer.