[Retrospective analysis of nosocomial COVID-19: a comparison between patients with hematological disorders and other diseases].

Nosocomial coronavirus disease 2019 (COVID-19) had occurred at our hospital. We retrospectively analyzed the differences between patients with nosocomial COVID-19 and either hematological disease (n=40) or other diseases (n=57). The analysis was completed within 60 days for surviving patients.

A modified multiparametric assay using HepaRG cells for predicting the degree of drug-induced liver injury risk.

The approach for predicting the degree of drug-induced liver injury (DILI) risk was investigated quantitatively in a modified multiparametric assay using HepaRG cells. Thirty-eight drugs were classified by DILI risk into five categories based on drug labels approved by the Food and Drug Administration (FDA) as follows: withdrawn (WDN), boxed warning (BW), warnings and precautions (WP), adverse reactions (AR), and no match (NM). Also, WP was classified into two categories: high and low concern.

Multiparametric assay using HepaRG cells for predicting drug-induced liver injury.

The utility of HepaRG cells as an in vitro cell-based assay system for assessing drug-induced liver injury (DILI) risk was investigated. Seventeen DILI-positive and 15 DILI-negative drugs were selected for the assay. HepaRG cells were treated with each drug for 24h at concentrations that were 1.