<p>A small molecule inhibitor MCC950 ameliorates kidney injury in diabetic nephropathy by inhibiting NLRP3 inflammasome activation</p> DOI Creative Commons
Congxiao Zhang, Xinwang Zhu, Lulu Li

и другие.

Diabetes Metabolic Syndrome and Obesity, Год журнала: 2019, Номер Volume 12, С. 1297 - 1309

Опубликована: Авг. 1, 2019

Diabetic nephropathy (DN) is a lethal diabetic microvascular complication characterized by chronic low-grade inflammation. The NOD-like receptor pyrin domain-containing protein 3 (NLRP3) inflammasome implicated in the progression of DN. MCC950 selective and potent inhibitor NLRP3; however, its efficacy DN requires further investigation. To investigate DN, eight-week-old type 2 db/db mice received injections intraperitoneally (10 mg/kg) twice per week for 12 weeks. Urinary albumin-to-creatinine ratio (ACR) neutrophil gelatinase-associated lipocalin (NGAL), renal function, pathological changes, markers podocyte fibrosis NLPR3/caspase-1/IL-1β expression cortices were evaluated. High-glucose (HG)-treated rat glomerular mesangial cells treated with various concentrations 48 hrs. Markers measured. NLRP3 was activated HG-induced upregulating NLRP3/caspase-1/IL-1β pathway. Inhibition reduced production active caspase-1 IL-1β cells. serum creatinine, urinary ACR NGAL, attenuated expansion increased matrix tubular dilatation, alleviated thickened basement membrane (GBM) foot process fusion without affecting body weight blood glucose levels mice. podocin mice, decreased TGF-β1, fibronectin, collagen I α-smooth muscle actin (α-SMA) ameliorated GBM, injury effectively kidney inhibiting pathway, which may be potential therapeutic strategy to prevent

Язык: Английский

CKD in diabetes: diabetic kidney disease versus nondiabetic kidney disease DOI
Hans‐Joachim Anders, Tobias B. Huber, Berend Isermann

и другие.

Nature Reviews Nephrology, Год журнала: 2018, Номер 14(6), С. 361 - 377

Опубликована: Апрель 13, 2018

Язык: Английский

Процитировано

626

Update of pathophysiology and management of diabetic kidney disease DOI Creative Commons
Yi‐Chih Lin,

Yu-Hsing Chang,

Shao‐Yu Yang

и другие.

Journal of the Formosan Medical Association, Год журнала: 2018, Номер 117(8), С. 662 - 675

Опубликована: Март 2, 2018

Diabetic kidney disease (DKD) is a major cause of morbidity and mortality in patients with diabetes mellitus the leading end-stage renal world. The most characteristic marker DKD albuminuria, which associated progression cardiovascular events. Renal hemodynamics changes, oxidative stress, inflammation, hypoxia overactive renin-angiotensin-aldosterone system (RAAS) are involved pathogenesis DKD, fibrosis plays key role. Intensified multifactorial interventions, including RAAS blockades, blood pressure glucose control, quitting smoking, help to prevent development progression. In recent years, novel agents applied for preventing progression, new types glucose-lowering agents, pentoxifylline, vitamin D analog paricalcitol, pyridoxamine, ruboxistaurin, soludexide, Janus kinase inhibitors nonsteroidal minerocorticoid receptor antagonists. this review, large studies about also summarized.

Язык: Английский

Процитировано

481

Mitochondrial Damage and Activation of the STING Pathway Lead to Renal Inflammation and Fibrosis DOI Creative Commons
Ki Wung Chung,

Poonam Dhillon,

Shizheng Huang

и другие.

Cell Metabolism, Год журнала: 2019, Номер 30(4), С. 784 - 799.e5

Опубликована: Авг. 29, 2019

Язык: Английский

Процитировано

477

Interleukin-18 in Health and Disease DOI Open Access
Koubun Yasuda, Kenji Nakanishi, Hiroko Tsutsui

и другие.

International Journal of Molecular Sciences, Год журнала: 2019, Номер 20(3), С. 649 - 649

Опубликована: Фев. 2, 2019

Interleukin (IL)-18 was originally discovered as a factor that enhanced IFN-γ production from anti-CD3-stimulated Th1 cells, especially in the presence of IL-12. Upon stimulation with Ag plus IL-12, naïve T cells develop into IL-18 receptor (IL-18R) expressing which increase response to stimulation. Therefore, IL-12 is commitment induces development cells. In contrast, proinflammatory cytokine facilitates type 1 responses. However, without but IL-2, stimulates NK CD4+ NKT and established produce IL-3, IL-9, IL-13. Furthermore, together mast basophils IL-4, IL-13, chemical mediators such histamine. various cell types has pleiotropic functions. member IL-1 family cytokines. demonstrates unique function by binding specific expressed on this review article, we will focus features health disease experimental animals humans.

Язык: Английский

Процитировано

468

The role of the complement system in diabetic nephropathy DOI
Allan Flyvbjerg

Nature Reviews Nephrology, Год журнала: 2017, Номер 13(5), С. 311 - 318

Опубликована: Март 6, 2017

Язык: Английский

Процитировано

341

IL-33 ameliorates Alzheimer’s disease-like pathology and cognitive decline DOI Open Access
Amy K.Y. Fu,

Kwok-Wang Hung,

Michael Y. F. Yuen

и другие.

Proceedings of the National Academy of Sciences, Год журнала: 2016, Номер 113(19)

Опубликована: Апрель 18, 2016

Significance Dysfunction of the innate immune system is involved in pathogenesis Alzheimer’s disease (AD); however, pathophysiological mechanisms underlying these dysfunctions are unclear. Here we report that stimulation IL-33/ST2 signaling rescues memory deficits and reduces accumulation β-amyloid APP/PS1 mice exhibit select pathologies associated with AD. Although impaired early progression AD, IL-33 injection contextual mice. skews microglia toward an alternative activation state enhanced Aβ phagocytic capacity elevated antiinflammatory gene expression, which results a decreased proinflammatory response brain. Thus, this study suggests can be developed as new therapeutic intervention for

Язык: Английский

Процитировано

327

Diabetic nephropathy – is this an immune disorder? DOI
Greg H. Tesch

Clinical Science, Год журнала: 2017, Номер 131(16), С. 2183 - 2199

Опубликована: Июль 31, 2017

Chronic diabetes is associated with metabolic and haemodynamic stresses which can facilitate modifications to DNA, proteins lipids, induce cellular dysfunction damage, stimulate inflammatory fibrotic responses lead various types of renal injury. Approximately 30–40% patients develop nephropathy this injury normally progresses in about a third patients. Due the growing incidence diabetes, diabetic now main cause end-stage disease (ESRD) worldwide. Accumulating evidence from experimental clinical studies has demonstrated that inflammation plays critical role determining whether during diabetes. However, immune response considerably different seen autoimmune kidney diseases or acute arising episodes ischaemia infection. This review evaluates system development nephropathy, including specific contributions leucocyte subsets (macrophages, neutrophils, mast cells, T B lymphocytes), danger-associated molecular patterns (DAMPs), inflammasomes, immunoglobulin complement. It also examines factors may influence response, genetic exposure other insults. In addition, discusses therapies are currently under for targeting indicates those have proceeded into trials.

Язык: Английский

Процитировано

242

Role of NLRP3 inflammasome in the pathogenesis of cardiovascular diseases DOI
Dongling Liu, Xiang Zeng, Li Xiao

и другие.

Basic Research in Cardiology, Год журнала: 2017, Номер 113(1)

Опубликована: Дек. 9, 2017

Язык: Английский

Процитировано

239

Signaling pathways of chronic kidney diseases, implications for therapeutics DOI Creative Commons
Qian Yuan,

Ben Tang,

Chun Zhang

и другие.

Signal Transduction and Targeted Therapy, Год журнала: 2022, Номер 7(1)

Опубликована: Июнь 9, 2022

Abstract Chronic kidney disease (CKD) is a chronic renal dysfunction syndrome that characterized by nephron loss, inflammation, myofibroblasts activation, and extracellular matrix (ECM) deposition. Lipotoxicity oxidative stress are the driving force for loss of including tubules, glomerulus, endothelium. NLRP3 inflammasome signaling, MAPK PI3K/Akt RAAS signaling involves in lipotoxicity. The upregulated Nox expression decreased Nrf2 result directly. injured resident cells release proinflammatory cytokines chemokines to recruit immune such as macrophages from bone marrow. NF-κB JAK-STAT Toll-like receptor cGAS-STING major pathways mediate inflammation inflammatory cells. produce secret great number profibrotic TGF-β1, Wnt ligands, angiotensin II. TGF-β Notch evoke activation promote generation ECM. potential therapies targeted these also introduced here. In this review, we update key lipotoxicity, stress, kidneys with injury, drugs based on latest studies. Unifying will be instrumental advance further basic clinical investigation CKD.

Язык: Английский

Процитировано

234

Pathogenic Pathways and Therapeutic Approaches Targeting Inflammation in Diabetic Nephropathy DOI Open Access
Sandra Rayego‐Mateos,

José Luis Morgado‐Pascual,

Lucas Opazo-Ríos

и другие.

International Journal of Molecular Sciences, Год журнала: 2020, Номер 21(11), С. 3798 - 3798

Опубликована: Май 27, 2020

Diabetic nephropathy (DN) is associated with an increased morbidity and mortality, resulting in elevated cost for public health systems. DN the main cause of chronic kidney disease (CKD) its incidence increases number patients that develop end-stage renal (ESRD). There are growing epidemiological preclinical evidence about close relationship between inflammatory response occurrence progression DN. Several anti-inflammatory strategies targeting specific mediators (cell adhesion molecules, chemokines cytokines) intracellular signaling pathways have shown beneficial effects experimental models DN, decreasing proteinuria lesions. A molecules been useful to identify diabetic at high risk developing complications. In this review, we focus on key role inflammation genesis a special interest effector activated leading damage, as well comprehensive update new therapeutic prevent and/or retard injury.

Язык: Английский

Процитировано

232