Case report: Roxadustat overdose in an anemia patient of chronic kidney disease: insight beyond insignificant consequence.

A 71-year-old man with a 20-year history of grade 3 hypertension experienced kidney dysfunction 2 years earlier. His serum creatinine (SCr) at the time was 140 μmol/L [with estimated glomerular filtration rate (eGFR) of 43.9 ml/min per 1.

[Construction of cell sheets of stem cells from apical papilla and characterization of their biological properties].

Purpose: Cell sheets of stem cells from apical papilla (SCAP) were constructed. Their histological and biological properties were studied to provide experimental basis for its application in dental pulp regeneration in immature permanent teeth.

Methods: SCAP were isolated and cultured from immature permanent third molars.