Carboplatin-loaded surface modified-PLGA nanoparticles confer sustained inhibitory effect against retinoblastoma cell in vitro.

Purpose: To investigate the antiproliferative effect of carboplatin-loaded surface-modified poly(lactide-co-glycolide) on retinoblastoma cells.

Methods: Carboplatin-loaded poly(lactide-co-glycolide) with or without sodium alginate surface modification was prepared using sodium alginate-poly(lactide-co-glycolide) and poly(lactide-co-glycolide). The zeta potential and carboplatin release behavior were investigated.

Assessing risk factors for SARS-CoV-2 infection in patients presenting with symptoms in Shanghai, China: a multicentre, observational cohort study.

Background: The outbreak of COVID-19 has led to international concern. We aimed to establish an effective screening strategy in Shanghai, China, to aid early identification of patients with COVID-19.

Methods: We did a multicentre, observational cohort study in fever clinics of 25 hospitals in 16 districts of Shanghai.

Quantitative assessment of the influence of common variations (rs8034191 and rs1051730) at 15q25 and lung cancer risk.

Several genome-wide association studies on lung cancer (LC) have reported similar findings of a new susceptibility locus, 15q25. After that, a number of studies reported that rs8034191 and rs1051730 polymorphisms at chromosome 15q25 have been implicated in LC risk. However, studies have yielded contradictory results.