Streptococcus mutansWall-Associated Protein A Promotes TLR4-Induced Dendritic Cell Maturation

The Effects of Candida Albicans Cell Wall Protein Fraction on Dendritic Cell Maturation

Back ground: Candida albicans is a member of the normal human microflora. C. albicans cell wall is composed of several protein and carbohydrate components which have been shown to play a crucial role in C. albicans interaction with the host immune system. Major components of C. albican cell wall are carbohydrates such as mannans, β glucans and chitins, and proteins that partially modulate the h...

Dendritic Cells In Vitro through Inducible Signaling-Induced Maturation of Human Nerve Growth Factor Promotes TLR4

The Combination of MBP and BCG-Induced Dendritic Cell Maturation through TLR2/TLR4 Promotes Th1 Activation In Vitro and Vivo

To explore whether TLR2/TLR4 could be involved in the maturation of dendritic cells and polarization of CD4+ T cells induced by dendritic cells stimulated with MBP and BCG, in vitro and in vivo experiments using TLR2-/- or TLR4-/- mice were employed. MBP and BCG elevated CD80, CD86 and MHC class II expressed on dendritic cells and increased IL-12 protein, induced DC maturation, and indirectly p...

Platycodon grandiflorum polysaccharide induces dendritic cell maturation via TLR4 signaling.

Dendritic cell (DC) maturation is critical for initiation of the adoptive immune response. DC maturation is often attenuated in several pathological conditions including cancer. In this study, we report the effect of Platycodon grandiflorum polysaccharide (PG) on DC maturation. PG induced phenotypic maturation of DCs, as proved by the increase in the expression of CD40, CD80, CD86, and major hi...

Stimulation of dendritic cell functional maturation by capsid protein from chikungunya virus

Objective(s): Chikungunya virus (ChikV) infection is characterized by persistent infection in joints and lymphoid organs. The ChikV Capsid protein plays an important role in regulating virus replication. In this study, we hypothesized that capsid protein may stimulate dendritic cell (DC) activation and maturation and trigger an inflammatory response in mice. ...