natriuretic peptide receptor c C-type natriuretic peptide regulates lipid metabolism - elevated-b-type-natriuretic-peptide natriuretic peptide clearance receptor (NPR-C Unraveling the Role of Natriuretic Peptide Receptor C

natriuretic-peptides-heart-failure The intricate world of cardiovascular and metabolic regulation involves a complex interplay of hormones and their receptors.Renal Natriuretic Peptide Receptor-C Deficiency ... Among these, the natriuretic peptide receptor C (NPR-C) stands out as a crucial player, influencing a wide array of physiological processes作者：RA Rose·2008·被引用次数：265—The NPR-C receptor: crystal structure · NPR-C receptorsare disulphide-linked homodimers of a single transmembrane 64–66 kDa protein.. As the most abundant natriuretic peptide receptor on the surface of most cells, NPR-C plays a significant role in modulating the activity of other natriuretic peptide receptors and directly impacting cellular functions.

NPR-C, also known as NPR3, is a cell surface protein that binds to various natriuretic peptides, including atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and C-type natriuretic peptide (CNP).Natriuretic Peptide Receptor C Polyclonal Antibody While it binds these peptides with varying affinities, it is particularly noted for its higher affinity towards ANP and CNP. Unlike some other natriuretic peptide receptors, NPR-C is a non-guanylyl cyclase receptor. Instead, it is coupled to adenylyl cyclase inhibition or phospholipase C activation through inhibitory guanine nucleotides. This distinct signaling mechanism differentiates its functional role within the natriuretic peptide system.

A primary function attributed to NPR-C is its role as a natriuretic peptide clearance receptor. It is responsible for clearing circulating and extracellular natriuretic peptides through receptor-mediated internalization and degradation. This clearance mechanism is vital as it controls the local concentration of natriuretic peptides available to bind to other receptors, such as NPR-A and NPR-B, which are primarily responsible for mediating the canonical natriuretic effects like vasodilation and natriuresis作者：C Perez-Ternero·2025—C-type natriuretic peptide (CNP) is an endogenous regulator of cardiovascular homeostasis, immune cell reactivity, and fibrotic disease. Thus, we investigated a .... Research by Anand-Srivastava (2005) highlights that NPR-C's ability to regulate the availability of these peptides is essential for maintaining cardiovascular homeostasis.

However, the role of NPR-C extends beyond simple clearanceNatriuretic peptide precursor C, also known as NPPC,is a protein that in humans is encoded by the NPPC gene. The precursor NPPC protein is cleaved to the .... Emerging evidence suggests that NPRC receptor activation may trigger different intracellular signals, indicating a more active role in cellular regulation.作者：AJ Moyes·2019·被引用次数：176—NPR-C is the most abundant natriuretic peptide receptorand accounts for ~95% of the total natriuretic peptide receptor population in endothelial cells [42]. Studies have shown that NPR-C is a functional receptor capable of initiating distinct signaling pathwaysNatriuretic Peptide Receptor C Polyclonal Antibody. For instance, it has been implicated in the development and pathobiology of obesity-related heart failure with preserved ejection fraction (HFpEF), as suggested by research from Egom (2021). Furthermore, NPR-C deficiency enhances mitochondrial function and energy expenditure in white adipose tissue, contributing to improved metabolic profiles, as observed in studies by Li (2021). This suggests that NPR-C plays a critical role in regulating metabolic processes, including lipid metabolism and thermogenesis.

The C-type natriuretic peptide (CNP), a key ligand for NPR-C, has garnered significant attention for its multifaceted roles. CNP is a pivotal regulator of metabolic processes, including adipogenesis, and contributes to cardiovascular homeostasis.C-type natriuretic peptide regulates lipid metabolism ... Research indicates that C-type natriuretic peptide regulates lipid metabolism through a NPRB-PPAR pathway in adipocytes (Huang, 2025)Endogenous C-type natriuretic peptide offsets the .... While NPR-C primarily acts as a clearance receptor for CNP, there is growing interest in understanding how NPR-C receptor activation itself might influence these metabolic effects.

The involvement of NPR-C is also evident in vascular healthNatriuretic peptide receptor-C (NPR-C/NPR-3)is a cell surface protein involved in vascular remodellingthat is up-regulated in atherosclerosis. NPR-C .... It is recognized as a cell surface protein involved in vascular remodelling and has been found to be up-regulated in atherosclerosis (Nagase, 1997). This suggests a potential role for NPR-C in the pathogenesis of vascular diseases, where its dysregulation could contribute to aberrant vascular remodeling.This Natriuretic Peptide Receptor C antibodyis generated from a mouse immunized with a KLH conjugated synthetic peptidebetween 200-420 amino acids from the ...

Understanding the structure and function of NPR-C is crucial for advancing our knowledge of the natriuretic peptide system. NPR-C receptors are typically disulphide-linked homodimers of a single transmembrane protein. While NPR-C is approximately 30% identical to NPR-A and NPR-B in their extracellular ligand-binding domains, they possess distinct intracellular domains, leading to different signaling cascades.

The natriuretic peptide receptor C (NPR-C) is a complex and vital component of the endocrine system. Its primary role as a clearance receptor is essential for fine-tuning the signaling of other natriuretic peptides作者：H Huang·2025·被引用次数：4—C-type natriuretic peptide regulates lipid metabolismthrough a NPRB-PPAR pathway in the intramuscular and subcutaneous adipocytes in chickens.. However, accumulating evidence points towards its direct signaling capabilities, influencing metabolic regulation, vascular remodeling, and potentially contributing to various disease states. Further research into the intricate signaling pathways activated by NPR-C will undoubtedly unlock new therapeutic avenues for a range of conditionsThe product of this gene encodes a natriuretic peptide receptorresponsible for clearing circulating and extracellular natriuretic peptidesthrough endocytosis .... The study of natriuretic peptide receptors in general, including ANPC, continues to reveal the profound impact these molecules have on maintaining overall physiological balance. The ongoing investigation into C-type natriuretic peptide (CNP) and its interactions with NPR-C is particularly promising for understanding its role in cardiovascular and metabolic health.