Substrate-Selective Intermolecular Interaction and the Molecular Self-Assemblies: 1,3,5-Tris(4-bromophenyl)benzene Molecules on the Ag(111) and Si(111) (√3 × √3)-Ag Surfaces.

We report the formation processes of the self-assembled layer of 1,3,5-tris(4-bromophenyl)benzene (TBB) molecules on the Ag(111) and Si(111) (√3 × √3)-Ag surfaces by STM measurements and density functional theory (DFT) calculations. The self-assembled layers on the surfaces show characteristic structures controlled by the interplay between the intermolecular interaction and the molecule-substrate interaction. Through the cooperative interplay between the molecule-substrate interaction and the intermolecular halogen bond (XB), the periodic arrangement of TBB molecules appears on the Ag(111) surface.

Acute bilateral suppurative parotitis following treatment of acute decompensated heart failure with noninvasive positive-pressure ventilation.

We present a case of acute bilateral suppurative parotitis in an elderly patient with acute heart failure who was hospitalized and treated with noninvasive positive-pressure ventilation. In this case, sepsis due to infection occurred, leading to severe illness.

An alpaca single-domain antibody (VHH) phage display library constructed by CDR shuffling provided high-affinity VHHs against desired protein antigens.

Antigen-combining sites of the camelid heavy-chain antibody variable domain (VHH) are constructed by three complementarity-determining regions (CDR1, CDR2 and CDR3). We prepared cDNA using mRNA extracted from peripheral lymphocytes of alpacas that had been non-immunized or immunized with human serum albumin (HSA). The VHH gene fragments encoding the amino-terminal half-containing CDR1 as well as CDR2 and the carboxy-terminal half-containing CDR3 were amplified independently by PCR, and then full-length VHH gene fragments were generated by overlap extension PCR and cloned into the phagemid vector.

Development of Antibodies against HPV-6 and HPV-11 for the Study of Laryngeal Papilloma.

Laryngeal papilloma (LP), which is associated with infection by human papillomavirus (HPV)-6 or -11, displays aggressive growth. The precise molecular mechanism underlying the tumorigenesis of LP has yet to be uncovered. Building on our earlier research into HPV-6, in this study, the viral gene expression of HPV-11 was investigated by quantitative PCR and DNA/RNA in situ hybridization.