In this manuscript the authors established a novel three-dimensional culture system for stratified epithelia that allows epithelial cells to undergo epithelial-to-mesenchymal transition (EMT) and ...

Sections were cut at a thickness of 100 nm using a UC6 ultramicrotome, mounted on glass coverslips, stained with uranyl acetate and lead citrate, and observed under a Regulus8240 scanning electron ...

The sections were stained with uranyl acetate and lead citrate and visualized using a transmission electron microscope (HT7700, HITACHI, Tokyo, Japan). Total RNA was extracted from the liver using the ...

PLGA nanoparticles were also imaged and characterized by TEM (JEM-2100F) after being stained with 2% uranyl acetate. NIH/3T3 (ATCC CRL-1658) mouse embryonic fibroblast line was first grown to ...

Ultrathin sections were stained with uranyl acetate and lead citrate and examined with a transmission electron microscope (EM 906E; Carl Zeiss Microscopy). Size and number of mitochondria were ...

Peer ReviewDownload a summary of the editorial decision process including editorial decision letters, reviewer comments and author responses to feedback. The endosomal pathway is essential for ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Biological nanopores offer a promising approach for single-molecule analysis of ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Macrophages are the primary cells responsible for nanoparticle processing and ...

The Government of Canada conducts risk assessments of substances under the Canadian Environmental Protection Act, 1999 (CEPA 1999) to determine whether they present or may present a risk to human ...