25 articles
24 juin
-
07:00
Potassium-Alkali–Enriched Diet, Hypertension, and Proteinuria following Uninephrectomy -
Ralph, Donna L.; Ha, Darren; Lei, Hillmin; Priver, Taylor S.; Smith, Scotti D.; McFarlin, Brandon E.; Schwindt, Seth; Pandya, Drishti; Koepsell, Hermann; Pastor-Soler, Nuria M.; Edwards, Aurelie; McDonough, Alicia A.
J Am Soc Nephrol
Background: Losing or donating a kidney is associated with risks of developing hypertension and albuminuria. Few studies address mechanisms or interventions. We investigate potential benefits of a K+- alkali–enriched diet and the mechanisms underlying proteinuria. Methods: Male Sprague Dawley (…) -- Original Article: Acid Base and Electrolyte Disorders
-
07:00
Background: Chronic Angiotensin-II (Ang-II) perfusion stimulates Kir4.1/Kir5.1 of the DCT via angiotensin-II-type-1a-receptor (AT1aR) and low-sodium-intake also stimulates Kir4.1/Kir5.1. However, it is not explored the role of AT1aR in mediating the effect of LS on Kir4.1/Kir5.1. Methods: We (…) -- Original Article: Acid Base and Electrolyte Disorders
18 juin
-
07:00
-
07:00
Association between Acute Declines in Estimated Glomerular Filtration Rate during Renin-Angiotensin System Inhibition and Risk of Adverse Outcomes -
Ku, Elaine; Tighiouart, Hocine; McCulloch, Charles E.; Inker, Lesley A.; Adingwupu, Ogechi; Greene, Tom; Estacio, Raymond O.; Woodward, Mark; de Zeeuw, Dick; Lewis, Julia B.; Hannedouche, Thierry; Hou, Fan Fan; Jafar, Tazeen H.; Ima, Enyu; Remuzzi, Guiseppe; Heerspink, Hiddo J.L.; Toto, Robert D.; Sarnak, Mark J.
J Am Soc Nephrol
Background: Declines in glomerular filtration rate (GFR) occur commonly when renin-angiotensin system (RAS) inhibitors are started. Our objective was to determine the relation between declines in estimated GFR during trials of RAS inhibition and kidney outcomes. Methods: We included participants (…) -- Original Article: Chronic Kidney Disease
-
07:00
Estimated Effect of Restarting Renin-Angiotensin System Inhibitors after Discontinuation on Kidney Outcomes and Mortality -
Hattori, Koki; Sakaguchi, Yusuke; Oka, Tatsufumi; Asahina, Yuta; Kawaoka, Takayuki; Doi, Yohei; Hashimoto, Nobuhiro; Kusunoki, Yasuo; Yamamoto, Satoko; Yamato, Masafumi; Yamamoto, Ryohei; Matsui, Isao; Mizui, Masayuki; Kaimori, Jun-Ya; Isaka, Yoshitaka
J Am Soc Nephrol
Background: While renin-angiotensin system inhibitors (RASi) have been the mainstream treatment for patients with CKD, they are often discontinued due to adverse effects such as hyperkalemia and acute kidney injury. It is unknown whether restarting RASi after discontinuation improves clinical (…) -- Original Article: Chronic Kidney Disease
14 juin
12 juin
-
07:00
Background Information on metabolomic profiles in kidney stone formers is limited. To examine independent associations between plasma metabolomic profiles and the risk of incident, symptomatic kidney stones in adults, we conducted prospective nested case-control studies in two large cohorts. (…) -- Original Article: Acid Base and Electrolyte Disorders
10 juin
-
07:00
-
07:00
METTL3-Mediated N6-methyladenosine mRNA Modification and cGAS-STING Pathway Activity in Kidney Fibrosis -
Tsai, Yu-Cheng; Hsieh, Tsung-Han; Liao, Yuan-Ru; Tsai, Ming-Tsun; Lin, Tzu-Ping; Lee, Der-Yen; Park, Jihwan; Kim, Donggun; Susztak, Katalin; Yang, Shang-Feng; Lin, Chih-Ching; Li, Szu-Yuan
J Am Soc Nephrol
Background Chemical modifications on RNA profoundly impact RNA function and regulation. m6A, the most abundant RNA modification in eukaryotes, plays a pivotal role in diverse cellular processes and disease mechanisms. However, its importance is understudied in human chronic kidney disease (CKD) (…) -- Original Article: Genetics
-
07:00
Kidney Volume and Risk of Incident Kidney Outcomes -
Wu, Jianhan; Wang, Yifan; Vlasschaert, Caitlyn; Lali, Ricky; Feiner, James; Gaheer, Pukhraj; Yang, Serena; Perrot, Nicolas; Chong, Michael; Paré, Guillaume; Lanktree, Matthew B.
J Am Soc Nephrol
Background: Low total kidney volume (TKV) is a risk factor for chronic kidney disease (CKD). However, evaluations of nonlinear relationships, incident events, causal inference, and prognostic utility beyond traditional biomarkers are lacking. Methods: TKV, height-adjusted TKV, and body surface (…) -- Original Article: Chronic Kidney Disease
7 juin
-
07:00
Key Points Polycystic kidney disease (PKD) is characterized by continuous cyst growth, which results in a decline in kidney function.Deletion of P2Y2R and pharmacological antagonism of purinergic signaling significantly reduced cyst growth in an orthologous PKD mouse model.P2Y2R was expressed in (…) -- Basic Research: Cystic Kidney Disease
6 juin
-
07:00
-
07:00
Glomerular Endothelial Cell Receptor ADGRF5 and the Integrity of the Glomerular Filtration Barrier -
Nagase, Miki; Ando, Hikaru; Beppu, Yoshiaki; Kurihara, Hidetake; Oki, Souta; Kubo, Fumimasa; Yamamoto, Kazuki; Nagase, Takashi; Kaname, Shinya; Akimoto, Yoshihiro; Fukuhara, Hiroshi; Sakai, Tatsuo; Hirose, Shigehisa; Nakamura, Nobuhiro
J Am Soc Nephrol
Background: Glomerular endothelial cells are recognized to be important for maintaining the glomerular filtration barrier. ADGRF5, an adhesion G protein-coupled receptor, has been suggested to be involved in endothelial cell function. However, the role of ADGRF5 in the glomerular filtration (…) -- Original Article: Normal Kidney Structure and Function
-
07:00
-
07:00
Serum and Urine Metabolites and Kidney Function -
Yeo, Wan-Jin; Surapaneni, Aditya L.; Hasson, Denise; Schmidt, Insa M.; Sekula, Peggy; Köttgen, Anna; Eckardt, Kai-Uwe; Rebholz, Casey M.; Yu, Bing; Waikar, Sushrut S.; Rhee, Eugene P.; Schrauben, Sarah J.; Feldman, Harold I.; Vasan, Ramachandran S.; Kimmel, Paul L.; Coresh, Josef; Grams, Morgan E.; Schlosser, Pascal
J Am Soc Nephrol
Background Metabolites represent a read-out of cellular processes underlying states of health and disease. Methods We evaluated cross-sectional and longitudinal associations between 1255 serum and 1398 urine known and unknown (denoted with “X” in name) metabolites (Metabolon HD4, 721 detected in (…) -- Original Article: Chronic Kidney Disease
-
07:00
-
07:00
-
07:00
-
07:00
-
07:00
-
07:00
3 juin
31 mai
-
07:00
-
07:00
Background: Secondary hyperparathyroidism of CKD contributes significantly to patient morbidity and mortality. The underlining mechanisms of CKD-induced secondary hyperparathyroidism remain elusive. We previously demonstrated that PT-Dicer-/- mice, with parathyroid specific deletion of the miRNA (…) -- Original Article: Chronic Kidney Disease
-
07:00
MondoA and AKI and AKI-to-CKD Transition -
Maeda, Shihomi; Sakai, Shinsuke; Takabatake, Yoshitsugu; Yamamoto, Takeshi; Minami, Satoshi; Nakamura, Jun; Namba-Hamano, Tomoko; Takahashi, Atsushi; Matsuda, Jun; Yonishi, Hiroaki; Matsui, Sho; Imai, Atsuhiro; Edahiro, Ryuya; Yamamoto-Imoto, Hitomi; Matsui, Isao; Takashima, Seiji; Imamura, Ryoichi; Nonomura, Norio; Yanagita, Motoko; Okada, Yukinori; Ballabio, Andrea; Nakamura, Shuhei; Yoshimori, Tamotsu; Isaka, Yoshitaka
J Am Soc Nephrol
Background Elderly individuals and chronic kidney disease (CKD) patients are at a higher risk of acute kidney injury (AKI). The transcription factor MondoA is downregulated in the kidneys of aged or AKI patients; however, its roles in AKI development and the AKI-to-CKD transition remain unknown. (…) -- Original Article: Acute Kidney Injury and ICU Nephrology
Dernière syndication
il y a 5 heures