Recent advances on modeling retinal disease: Towards efficient gene/drug therapy.

Advanced modeling biotechnologies are required to understand retinal diseases and develop effective treatments based on the patient's genetic background, lifestyle, and environment. In this work, recent advances in different types of study models that are used in the retinal disease area of research will be explored. The retinal models to be covered are: in vivo systems (human and animal), in vitro organisms (cell lines, primary cells, patient-derived stem cells, microfluidics, organoids, and spheroids), ex vivo models (explant cultures and retinal tissue preparations), and in silico models (computational and mathematical).

Harnessing inorganic nanomaterials for chemodynamic cancer therapy.

The most important aspect of chemodynamic therapy (CDT) is the harnessing of Fenton or Fenton-like chemistry for cancer therapy within the tumor microenvironment, which occurs because of the moderate acidity and overexpressed HO in the tumor microenvironment. Hydroxyl radicals (OH) produced within tumor cells via Fenton and Fenton-like reactions cause cancer cell death. Reactive oxygen species-mediated CDT demonstrates a desired anticancer impact without the need for external stimulation or the development of drug resistance.