[Clinical features and prognosis of children with fungal bloodstream infection following chemotherapy for acute leukemia].

Objectives: To investigate the clinical features and prognosis of children with fungal bloodstream infection (BSI) following chemotherapy for acute leukemia (AL).

Methods: A retrospective analysis was performed on 23 children with fungal BSI following chemotherapy for AL in three hospitals in Fujian Province, China, from January 2015 to December 2023. Their clinical features and prognosis were analyzed.

P2Y6 receptor inhibition aggravates ischemic brain injury by reducing microglial phagocytosis.

Introduction: Clearance of damaged cells and debris is beneficial for the functional recovery after ischemic brain injury. However, the specific phagocytic receptor that mediates microglial phagocytosis after ischemic stroke is unknown.

Aim: To investigate whether P2Y6 receptor-mediated microglial phagocytosis is beneficial for the debris clearance and functional recovery after ischemic stroke.

[The quality standard study on Hugan qingzhi tablets].

Objective: To develop a method of quality control for Hugan qingzhi tablets.

Methods: Fructus Crataegi, Rhizoma Alismatis and Radix Notoginseng were identified by TLC. HPLC was used for the determination of ursolic acid in Hugan qingzhi tablets.

[Determination of rat serum emodin level by microemulsion liquid chromatography with direct sample loading].

Objective: To establish a microemulsion liquid chromatography system with direct sample loading for determining the serum level of emodin in rats.

Methods: The separation was performed on C₁₈ column (Hypersil BDS, 5 µm,150 mm×4.6 mm) with the microemulsion mobile phase consisting of 3.