The biomarkers for maintenance Cancer stem cell features can be applicable in precision medicine of head and neck squamous cell carcinoma.

Cancer stem cells (CSCs) play a crucial role in tumor relapse, proliferation, invasion, and drug resistance in head and neck squamous cell carcinoma (HNSCC). This narrative review aims to synthesize data from articles published between 2019 and 2023 on biomarkers for detecting CSCs in HNSCC and changes in molecular pathways, genetics, epigenetics, and non-coding RNAs (ncRNAs) in CSCs relevant to precision medicine approaches in HNSCC management. The search encompassed 41 in vitro studies and 22 clinical studies.

The effects of biological and chemical silver nanoparticles along with aerobic and anaerobic training protocols on tissues: Morphological and histopathological evaluation.

Nanotechnology and its byproducts are used increasingly considering its global nanotechnology market size and many applications in the health field. The aim of the present study was to investigate the effect of aerobic and anaerobic exercises on cellular uptake of nanoparticles in body tissues. Fusarium oxysporum was used to synthesize biological AgNPs in silver nitrate solution and UV-vis spectrophotometer; XRD and TEM were used to confirm production of nanoparticles.

Comparison of the possible histopathological changes of the rat neonatal cerebellum induced by toxic and nontoxic doses of biological silver nanoparticles with chemical silver nanoparticles.

Introduction: Today, due to the increasing application of silver nanoparticles in medical products, it is necessary to pay attention to the user's safety. There are three methods, namely, chemical, physical, and biological, used for the production of nanoparticles. Although the first two methods might introduce health hazards, the latter is hypothetically safe.