TLR3 Signaling is Required for Robust Extrafollicular B Cell Response (EF) in Influenza A/PR/8 Infection

Rab11 is required for maintenance of cell shape via βPS integrin mediated cell adhesion in Drosophila

In eukaryotes, vesicle trafficking is regulated by the small monomeric GTPases of the Rab protein family. Rab11, (a subfamily of the Ypt/Rab gene family) an evolutionarily conserved, ubiquitously expressed subfamily of small monomeric Rab GTPases, has been implicated in regulating vesicular trafficking through the recycling of endosomal compartment. In an earlier communication, we have shown th...

B Cell Response Is Required for Granuloma Formation in the Early Infection of Schistosoma japonicum

Schistosoma egg-induced liver granuloma is a dynamic inflammatory reaction that results from complex immune responses to the infection. However, the role of B cells in inflammatory granuloma development is not yet fully understood. We report here that B cell function is required for S. japonicum egg-induced granuloma pathology in early infection. Both OBF-1 knockout mice and microMT mice develo...

B cell response after MMTV infection: extrafollicular plasmablasts represent the main infected population and can transmit viral infection.

The immune response to mouse mammary tumor virus (MMTV) relies on the presentation of an MMTV-encoded superantigen by infected B cells to superantigen-specific T cells. The initial extrafollicular B cell differentiation involved the generation of B cells expressing low levels of B220. These B220low B cells corresponded to plasmablasts that expressed high levels of CD43 and syndecan-1 and were C...

VISA Is Required for B Cell Expression

XRCC1±DNA polymerase b interaction is required for ef®cient base excision repair

X-ray repair cross-complementing protein-1 (XRCC1)-de®cient cells are sensitive to DNA damaging agents and have delayed processing of DNA base lesions. In support of its role in base excision repair, it was found that XRCC1 forms a tight complex with DNA ligase IIIa and also interacts with DNA polymerase b (Pol b) and other base excision repair (BER) proteins. We have isolated wild-type XRCC1±D...