Abstract：
:Chronic kidney disease (CKD) is a key cause of hypertension and a potent independent risk for cardiovascular disease. Epidemiological studies suggest a strong genetic component determining susceptibility for renal disease and, by inference, the associated cardiovascular risk. With a subtotal nephrectomy model of kidney disease, we found the 129S6 mouse strain to be very susceptible to the development of hypertension, albuminuria, and kidney injury, whereas the C57BL/6 strain is relatively resistant. Accordingly, we set out to map quantitative trait loci conferring susceptibility to hypertension and albuminuria using this model with F2 mice. We found significant linkage of the blood pressure trait to two loci. At D11Mit143, mice homozygous for the 129S6 allele had significantly higher systolic blood pressure than mice heterozygous or homozygous for the C57BL/6 allele. Similarly, at D1Mit308, there was an excellent correlation between genotype and the blood pressure phenotype. The effect of the chromosome 11 locus was verified with a separate cohort of F2 mice. For the albuminuria trait, a significant locus was found at D11Mit143, which overlaps the blood pressure trait locus. Our studies have identified a region spanning approximately 8 cM on mouse chromosome 11 that is associated with susceptibility to hypertension and albuminuria in CKD.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Salzler HR,Griffiths R,Ruiz P,Chi L,Frey C,Marchuk DA,Rockman HA,Le THdoi
10.1038/sj.ki.5002519subject
Has Abstractpub_date
2007-11-01 00:00:00pages
1226-32issue
10eissn
0085-2538issn
1523-1755pii
S0085-2538(15)52532-5journal_volume
72pub_type
杂志文章abstract：:Monocyte chemoattractant protein 1 (MCP-1) is a C-C chemokine with potent monocyte chemotactic and activating properties that may contribute to glomerular macrophage infiltration in anti-GBM Ab GN. We have previously reported increased glomerular steady state expression of MCP-1 mRNA relative to GAPDH mRNA in the hete...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1996.363
更新日期：1996-08-01 00:00:00
abstract：:Angiotensin converting enzyme (ACE) inhibitors are known to lower urinary protein excretion in human renal disease. This proteinuria lowering effect of ACE inhibition has been hypothesized to be a result of renal hemodynamic changes due to the inhibition of angiotensin II (Ang II) production. To test this hypothesis w...
journal_title：Kidney international
pub_type： 临床试验,杂志文章
doi：10.1038/ki.1991.268
更新日期：1991-10-01 00:00:00
abstract：:Autophagy is a conserved multistep pathway that degrades and recycles damaged organelles and macromolecules to maintain intracellular homeostasis. The autophagy pathway is upregulated under stress conditions including cell starvation, hypoxia, nutrient and growth-factor deprivation, endoplasmic reticulum stress, and o...
journal_title：Kidney international
pub_type： 杂志文章,评审
doi：10.1016/j.kint.2015.11.021
更新日期：2016-04-01 00:00:00
abstract：:Initiation of dialysis is associated with increased morbidity and mortality. However, a question could be asked whether these events are caused by initiation of dialysis or whether dialysis serves as a trigger unveiling or worsening underlying preexisting cardiovascular comorbidities that could be pre-treated. ...
journal_title：Kidney international
pub_type： 评论,杂志文章
doi：10.1038/ki.2015.271
更新日期：2015-11-01 00:00:00
abstract：:Defects in the primary cilium/basal body complex of renal tubular cells cause polycystic kidney disease (PKD). To uncover pathways associated with disease progression, we determined the kidney transcriptome of 10-day-old severely and mildly affected cpk mice, a model of recessive PKD. In the severe phenotype, the most...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/sj.ki.5002627
更新日期：2008-01-01 00:00:00
abstract：:Leptin is an adipocyte-derived hormone that acts as a major regulator of food intake and energy homeostasis. It circulates both as a free and as a protein-bound entity. Leptin is released into the blood in proportion to the amount of body fat and exerts sustained inhibitory effects on food intake while increasing ener...
journal_title：Kidney international
pub_type： 杂志文章,评审
doi：10.1038/sj.ki.5000182
更新日期：2006-03-01 00:00:00
abstract：BACKGROUND:The clinical demographics of chronic dialysis patients are changing worldwide. However, long-term data from regional dialysis registries have not yet been analyzed and reported. METHODS:The Okinawa Dialysis Study (OKIDS) registry included all chronic dialysis patients treated in Okinawa, Japan, since 1971. ...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1046/j.1523-1755.2002.00147.x
更新日期：2002-02-01 00:00:00
abstract：:Spontaneous polycystic kidney and liver disease in an inbred herd of Springbok (Antidorcas marsupialis) was studied by light microscopy, transmission electron microscopy, and microdissection. Springbok are a small species of gazelle of the family Bovidae native to South Africa. Since 1976, 18% of all live calves born ...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1982.146
更新日期：1982-08-01 00:00:00
abstract：:Swelling activated anion channels have recently been recognized to play an important role in not only volume regulatory electrolyte movement, but also in organic osmolyte transport. A swelling-activated, outwardly rectifying anion channel termed VSOAC (volume-sensitive organic osmolyte/anion channel) is a major pathwa...
journal_title：Kidney international
pub_type： 杂志文章,评审
doi：10.1038/ki.1996.250
更新日期：1996-06-01 00:00:00
abstract：:During the heterologous phase of experimental anti-glomerular basement membrane (anti-GBM) nephritis, leukocyte influx peaks within hours, whereas albuminuria occurs within 1 day. In the subsequent autologous phase, endogenous anti-GBM IgG develops and albuminuria persists. Heparan sulfate (HS) proteoglycans like synd...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/sj.ki.5002514
更新日期：2007-11-01 00:00:00
abstract：BACKGROUND:Erythropoietin is known to improve outcomes in patients with anemia from chronic renal disease. However, there is uncertainty about the optimal timing of initiation of erythropoietin treatment in predialysis patients with non-severe anemia. METHODS:We conducted a randomized controlled trial of early versus ...
journal_title：Kidney international
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1111/j.1523-1755.2004.00797.x
更新日期：2004-08-01 00:00:00
abstract：:The biological action of calcitriol is mediated through a hormone-receptor complex interacting with nuclear chromatin. Interaction of the calcitriol receptor (VDR) with VDR response elements produces bioactive proteins which carry out the physiological actions of calcitriol. Since biological response to calcitriol app...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1994.252
更新日期：1994-07-01 00:00:00
abstract：:It has been shown that somatostatin inhibits the antidiuretic action of vasopressin in toad urinary bladder in vitro and in dogs and rats in vivo. The presence of somatostatin-like immunoreactivity (SLI) in the urinary bladder and kidney of the toad has suggested the possibility that somatostatin may act as a local pa...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1983.223
更新日期：1983-12-01 00:00:00
abstract：:Hemodynamic pressure in glomerular capillaries (GCP) and in first order peritubular capillaries (EAP) in superficial nephrons of mutant Wistar rats with surface glomeruli was measured by micropuncture with a servo-nulling device in the following conditions: 1) control;2) norepinephrine infusion (NE); 3) epinephrine in...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1976.61
更新日期：1976-06-01 00:00:00
abstract：:Here we studied a possible association between low parathyroid hormone (PTH) status and mortality in incident patients undergoing hemodialysis . A total of 1983 patients were included at baseline and prospectively followed for 24 months. Patients were classified according to their Kidney Disease: Improving Global Outc...
journal_title：Kidney international
pub_type： 杂志文章,多中心研究
doi：10.1016/j.kint.2015.12.001
更新日期：2016-03-01 00:00:00
abstract：BACKGROUND:Evaluation of beta2-microglobulin (beta2m) removal during hemodialysis using predialysis and immediate postdialysis plasma concentrations is only valid in the absence of postdialysis rebound. Postdialysis rebound of beta2m has not been studied extensively, and its importance in the determination of beta2m cl...
journal_title：Kidney international
pub_type： 临床试验,杂志文章
doi：10.1046/j.1523-1755.1999.00669.x
更新日期：1999-10-01 00:00:00
abstract：BACKGROUND:Microarray technology is a powerful tool that can probe the molecular pathogenesis of renal injury. In this present study microarray analysis was used to monitor serial changes in the renal transcriptome of a rat model of mesangial proliferative glomerulonephritis. Administration of anti-Thy1 antibody result...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1111/j.1523-1755.2005.00661.x
更新日期：2005-12-01 00:00:00
abstract：BACKGROUND:In the rat cortical thick ascending limb (CTAL), intracellular Ca2+ ([Ca2+]i) responses to angiotensin II (Ang II) and angiotensin III (Ang III) were mediated by the Ang II subtype 1A receptor (AT1A-R), whereas the arginine vasopressin (AVP)-dependent cAMP accumulation involved the vasopressin receptor type ...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1046/j.1523-1755.2002.00366.x
更新日期：2002-06-01 00:00:00
abstract：:This study offers morphological evidence of the involvement of lipid abnormalities in human glomerular injury. Renal biopsy tissues from patients with several types of glomerular diseases were immunocytochemically examined using antibodies to apolipoproteins (apo) A-I, B-100, and E, and antibodies to low density lipop...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1993.129
更新日期：1993-04-01 00:00:00
abstract：:The relative importance of sarcopenia and its individual components as independent predictors of mortality in the dialysis population has not been determined. We estimated whole-body muscle mass using pre-dialysis bioimpedance spectroscopy measurements in 645 ACTIVE/ADIPOSE-enrolled prevalent hemodialysis patients fro...
journal_title：Kidney international
pub_type： 杂志文章,多中心研究
doi：10.1016/j.kint.2017.01.024
更新日期：2017-07-01 00:00:00
abstract：:Tubulointerstitial fibrosis is one of the most important histologic features that predicts progression in kidney disease. Thrombospondin 1 is an extracellular matrix protein that can activate latent TGF-beta, a cytokine implicated in the pathogenesis of tubulointerstitial fibrosis. We examined the expression of thromb...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1046/j.1523-1755.1998.00774.x
更新日期：1998-02-01 00:00:00
abstract：:Propofol has been shown to provide protection against renal ischemia/reperfusion injury experimentally, but clinical evidence is lacking. Here we studied the effect of propofol anesthesia on the occurrence of acute kidney injury following heart surgery with cardiopulmonary bypass. One hundred and twelve patients who u...
journal_title：Kidney international
pub_type： 杂志文章,随机对照试验
doi：10.1038/ki.2013.532
更新日期：2014-08-01 00:00:00
abstract：:The effects of endogenous and exogenous glucocorticoids on renal active and prokallikrein levels (ng/mg protein) and in vivo kallikrein synthesis rate were studied in the conscious rat. Within two hours after low dose methylprednisolone (MP, 0.0125 to 0.05 mg/100 g body wt), active kallikrein and prokallikrein fell (2...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1990.188
更新日期：1990-08-01 00:00:00
abstract：:In male Wistar rats, renal adenosine triphosphate (ATP), inorganic phosphate (Pi) and intracellular pH were measured by 31phosphorus nuclear magnetic resonance (31P NMR) and correlated with renal function before, during, and for one hour after a period of 30 to 40 minutes hemorrhagic hypotension. In animals which suff...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1986.192
更新日期：1986-09-01 00:00:00
abstract：BACKGROUND:While tubular cell death is a characteristic of acute renal failure (ARF), the molecular mechanisms that modulate this cell death are unclear. Cell fate in acute renal failure hinges on a balance of survival and mortality factors in a changing environment. We further explored this issue by studying selected ...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1046/j.1523-1755.2000.00925.x
更新日期：2000-03-01 00:00:00
abstract：:Sodium thiosulfate, a reversible oxidation product of hydrogen sulfide, has vasodilating and anti-oxidative properties, making it an attractive agent to alleviate damaging effects of hypertension. In experimental settings, inhibition of nitric oxide synthase causes hypertension, renal dysfunction and damage. We hypoth...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1016/j.kint.2020.02.020
更新日期：2020-08-01 00:00:00
abstract：:International clinical practice guidelines for the management of anemia in chronic kidney disease suggest target hemoglobin levels ≤ 11.5 g/dl (115 g/l), with individualized consideration of slightly higher hemoglobin targets to improve quality of life. An updated meta-analysis of randomized trials demonstrates no sig...
journal_title：Kidney international
pub_type： 评论,杂志文章
doi：10.1016/j.kint.2016.03.001
更新日期：2016-05-01 00:00:00
abstract：:We studied binding and degradation of vasoactive intestinal peptide (VIP) by highly purified brush border and basolateral membranes from rabbit kidney cortex. Brush border and basolateral membranes were capable of 73 and 49% degradation of VIP after 20 minutes, and the degradation was totally prevented by bacitracin. ...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1991.32
更新日期：1991-02-01 00:00:00
abstract：:Injury resulting from ischemia-reperfusion injury is a multifactorial process involving compromised function in both the tubular and the vascular compartments. Multiple vasoactive compounds have been implicated in the profound vasoconstriction that occurs in response to ischemia-reperfusion injury, and many of these f...
journal_title：Kidney international
pub_type： 评论,杂志文章
doi：10.1038/ki.2011.145
更新日期：2011-08-01 00:00:00
abstract：:A model of glomerular dynamics has been developed by using network thermodynamics and the SPICE 2 computer program to further explore the determinants of glomerular filtration. The model is designed to be holistic and self-adjusting, taking cognizance of and permitting quantitation of the secondary alterations in indi...
journal_title：Kidney international
pub_type： 杂志文章
doi：10.1038/ki.1981.27
更新日期：1981-02-01 00:00:00
