Glomerular diseases are the leading cause of ESKD worldwide. IgA nephropathy (IgAN), focal segmental glomerulosclerosis (FSGS), Alport syndrome (AS), and diabetic kidney disease (DKD) important glomerular characterized by proteinuria, a predictor progression ESKD. Endothelin A (ETA) receptor activation drives inflammation, fibrosis. Therefore, atrasentan, potent selective ETA antagonist, has po...

Abstract Itaconate is a unique regulatory metabolite that induced upon toll-like receptor (TLR) stimulation in myeloid cells. Here, we demonstrate major inflammatory tolerance and cell death phenotypes associated with itaconate production activated macrophages. We show endogenous key regulator of the signal 2 NLRP3 inflammasome activation after long LPS priming which establishes to late activat...

The natural killer group 2D (NKG2D) is a transmembrane protein and a member of the CD94/NKG2 family of C-type lectin-like receptors. NKG2D is encoded by the KLRK1 gene, which is located in the NK-gene complex (NKC) placed on chromosomes 6 and 12 in mice and humans, respectively. NKG2D forms a homodimer structure and binds through ectodomains with its related ligands. Each of its monomers consis...

leptin affects paraventricular nucleus of hypothalamus and reduces appetite while activation of α2-adrenoceptors at this site has opposite action. the reducing effect of α2-adrenoceptors inhibition on body weight and appetite and also enhancing effects on lipolysis, sympathetic activation and plasma insulin levels in animals have been reported. we studied the effect of yohimbine treatment (2 mg...

objective: the present study aimed to simultaneously evaluate the association between expression of three potential factors [post-acrosomal sheath ww domain-binding protein (pawp), phospholipase cζ (plcζ), and truncated form of the kit receptor (tr-kit)] as candidates of oocyte activation with fertilization rate and early embryonic development. materials and methods: in this experimental study,...

Activation of G-protein-coupled receptors is the first step of the signaling cascade triggered by binding of an agonist. Here we compare the activation kinetics of the G(q)-coupled M(3) acetylcholine receptor (M(3)-AChR) with that of a constitutively active mutant receptor (M(3)-AChR-N514Y) using M(3)-AChR constructs that report receptor activation by changes in the fluorescence resonance energ...

Dynamic activation of a GPCR G protein–coupled receptors (GPCRs) coordinate complex information flow between the outside and inside cell. An increasing number structures provide insight into function. However, dynamics that link extracellular sensing to intracellular signaling are not completely understood, because GPCRs used in structure determination generally modified constrain their dynamic...

One hypothesis is that the activation of innate immunity and release cytokines breaks down blood brain barrier (BBB) causes neuroinflammation. Here, I present a case COVID-19 associated MIS-C (multisystem inflammatory syndrome in children) with neurological complications manifesting as encephalopathy cytotoxic lesion corpus callosum (CLOCC) on MRI, association extremely elevated levels circulat...