Critical role of B cell lymphoma 10 in BAFF-regulated NF-κB activation and survival of anergic B cells.

Critical Role of B Cell Lymphoma 10 in BAFF-Regulated NF-kB Activation and Survival of Anergic B Cells

Naringin attenuates diabetic retinopathy by inhibiting inflammation, oxidative stress and NF-κB activation in vivo and in vitro

Objective(s): Naringin, an essential flavonoid, inhibits inflammatory response and oxidative stress in diabetes. However, whether naringin has beneficial effects on diabetic retinopathy (DR) remains unknown. Materials and Methods: Streptozotocin (STZ, 65 mg/kg) was intraperitoneally injected into male rats (8 weeks old weighting 200-250 g) to establish diabetic model, then naringin (20, 40 or 8...

Activation of Wnt signaling reduces high-glucose mediated damages on skin fibroblast cells

Objective(s): High-glucose (HG) stress, a mimic of diabetes mellitus (DM) in culture cells, alters expression of a large number of genes including Wnt and NF-κB signaling-related genes; however, the role of Wnt signaling during HG-mediated fibroblast damage and the relationship between Wnt and NF-κB signaling have not been understood. In this study, we aimed to investigate the ffects of Wnt sig...

BAFF Receptor Regulation of Peripheral B-Lymphocyte Survival and Development

B-lymphocyte homeostasis depends on exogenous signals for survival during development and in immune responses to invading pathogens. These signals are continually provided by either tonic or antigen-mediated BCR signals and other trophic factors. B-cell-activating factor (BAFF) has emerged as a key growth factor for B lymphocytes. Through its interaction with a TNF-R family member, BAFF-R or BR...

Hyperglycemia- Induced NF-κB Activation Increases microRNA-146a Expression in Human Umbilical Vein Endothelial Cells

Background & objectives: Nuclear Factor kappa B (NF-κB), a master switch transcription factor, plays a critical role in the progression and development of hyperglycemia-induced microangiopathy. Hyperglycemia activates NF-κB, and subsequently increases pro-inflammatory cytokines such as TNF-α, IL-6 and IL-1β leading to development of inflammation. Some new studies have revealed the involvement o...