B Cell Multitasking Is Required to Control Nematode Infection

IL-21 is required to control chronic viral infection.

CD4+ and CD8+ T cell functions are rapidly aborted during chronic infection, preventing viral clearance. CD4+ T cell help is required throughout chronic infection so as to sustain CD8+ T cell responses; however, the necessary factor(s) provided by CD4+ T cells are currently unknown. Using a mouse model of chronic viral infection, we demonstrated that interleukin-21 (IL-21) is an essential compo...

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...

VISA Is Required for B Cell Expression

A review on thyroid cancer during pregnancy: Multitasking is required

Thyroid cancer is the second most common cancer diagnosed during pregnancy after breast cancer. The goal of management is to control malignancy and prevent maternal and fetal complications as a result of maternal hypothyroidism. The role of female sex hormones as an etiologic factor was investigated, with no clear association. Pregnancy can cause an increase in size of a previously existed thyr...

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...