Articles tagged with B Cell Signaling
Scientists from Hackensack Meridian Health have identified a new potential pathway for developing vaccines against tuberculosis by targeting marginal zone B (MZB) cells, a natural response to TB infection. The discovery suggests that boosting MZB cell activity could provide reliable and durable protection against the disease.
Researchers from Osaka University found that Csk inhibits germinal center B cell signaling, decreasing reactive oxygen species production and promoting affinity maturation. This study reveals the crucial role of Csk tyrosine kinase in regulating B cell development.
Scientists identified key factors in developing long-lasting immunity against dengue virus through analyzing immune responses to natural infection and vaccines. The study revealed molecular markers that could be used in novel vaccine development.
Researchers investigate MCL-1i-induced Mcl-1 protein accumulation and its implications in B-cell malignancies. The study reveals a complex mechanism contributing to MCL-1 protein stability upon treatment with MCL-1 inhibitors.
CD22 paradoxically augments BCR signaling by upregulating BCR expression, restoring B cell function in immunodeficient cells. High levels of BCR are required for survival, and CD22 facilitates this process.
A Penn study found that Notch gene mutations drive expression of Myc and other genes in B-cell cancers, offering new insights into cancer growth and potential therapeutic targets. The research may lead to more effective treatment combinations by targeting Notch-Myc signaling pathways.
Researchers have discovered a CD19-dependent pathway that contributes to the growth of B cell lymphomas. High levels of CD19 correlate with increased MYC activity, suggesting a new target for therapies currently in clinical trials.
Mouse cells lacking nonhomologous DNA end-joining (NHEJ) pathway show high levels of chromosome breakage and genetic material rearrangement, highlighting its critical role in maintaining genomic stability. The study also reveals that NHEJ is essential for repairing damaged chromosomes induced by ionizing radiation.