Characterization of increased drug metabolism activity in dimethyl sulfoxide (DMSO)-treated Huh7 hepatoma cells

Electroporation efficiency in mammalian cells is increased by dimethyl sulfoxide (DMSO).

Electroporation is one of the most common methods used transform mammalian cells with plasmids. This method is versatile and can be adapted to meet the requirements of many cell lines. However, sometimes the efficiency of this method is low. We demonstrate that dimethyl sulfoxide (DMSO) facilitated a better DNA uptake in four different cell lines (HL60, TR146, Cos-7 and L132). The cells were el...

Revisiting optical clearing with dimethyl sulfoxide (DMSO).

Functional optical characterization of disease progression and response to therapy suffers from loss of spatial resolution and imaging depth due to scattering. Here we report on the ability of dimethyl sulfoxide (DMSO) alone to reduce the optical scattering of skin. We observed a threefold reduction in the scattering of skin with topical DMSO application. With an in vivo window chamber model, w...

CYP3A4 catalytic activity is induced in confluent Huh7 hepatoma cells.

Drug-induced hepatotoxicity is an important cause for disapproval, limitations of use, or withdrawal of drugs, and there is a high need for reproducible in vitro systems that can predict such toxicity. In this study, we show that confluent growth of the human hepatoma cell line Huh7 up to 5 weeks results in increased gene expression of several cytochromes P450 (P450s), UDP-glucuronosyltransfera...

Dimethyl Sulfoxide (DMSO) In Trauma And Disease PDF

Increased detection of herpes simplex virus in MRC-5 cells treated with dimethyl sulfoxide and dexamethasone.

Treatment of MRC-5 cells with dexamethasone, dimethyl sulfoxide, or a combination of the two enhanced the detection of herpes simplex virus by three- to fourfold in these cells. Fluorescent plaques were noticeably larger on cover slips treated with the enhancing agents. Low-positive clinical specimens were stored and tested in parallel in treated and untreated shell vials, and 6 to 40% of these...