Receptor-independent regulation of Gα13 by alpha-1-antitrypsin C-terminal peptides.

Alpha-1-antitrypsin (AAT), a circulating serine protease inhibitor, is an acute inflammatory response protein with anti-inflammatory functions. The C-terminal peptides of AAT are found in various tissues and have been proposed as putative bioactive peptides with multiple functions, but its mechanism of action remains unclear. We previously reported that a mouse AAT C-terminal peptide of 35 amino acids (mAAT-C) penetrates plasma membrane and associates guanine nucleotide-binding protein subunit alpha 13 (Gα13).

Efficacy of GPE strain live attenuated vaccine and CP7_E2alf strain recombinant live vaccine (marker vaccine) against Japanese epidemic classical swine fever virus isolated in 2019 and DIVA discrimination ability of the marker vaccine.

Classical swine fever (CSF) re-emerged in Japan in 2018, with the epidemic virus identified as genotype 2.1, which is moderately virulent and more difficult to detect and control than the highly virulent strain. Domestic pigs were administered with GPE strain live attenuated vaccine (GPE vaccine) for outbreak management.

Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report.

Background: Supera interwoven stents (IWS) have a unique interwoven structure; thus, precise stent placement can be challenging as they are prone to elongation, shortening, and invagination. Particularly, invagination limits long-term patency. This proposed method aims to remove invaginated IWS.