Abstract:
:Orskov and colleagues demonstrate the impact of birth weight on the mean age of end-stage renal disease (ESRD) in a large Danish ADPKD cohort. Each kilogram of birth weight extended the mean age of ESRD onset by 1.7 years. Placental insufficiency, activation of the renin-angiotensin-aldosterone system, increased fetal vasopressin levels, compensatory increases in insulin like growth factor-I, and a reduction in total nephron number may all contribute to this observation. Collectively, these changes result in an accelerated pace of cyst formation and expansion, and an inability to maintain glomerular hyperfiltration during kidney expansion which results in a more rapid progression to ESRD. Therefore the intrauterine environment may play a critical role in disease severity in ADPKD.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Chapman ABdoi
10.1038/ki.2012.8subject
Has Abstractpub_date
2012-05-01 00:00:00pages
814-5issue
9eissn
0085-2538issn
1523-1755pii
S0085-2538(15)55418-5journal_volume
81pub_type
评论,杂志文章abstract::Diagnosis and treatment of atherosclerotic renal artery stenosis (ARAS) in the elderly is a never-ending challenge for every nephrologist. Kalra et al. report that adjusted hazard ratios for ARAS increased threefold from 1992 to 2004 in 16 million United States Renal Data System participants aged 66 years or older. Ho...
journal_title:Kidney international
pub_type: 信件
doi:10.1038/ki.2009.326
更新日期:2010-01-01 00:00:00
abstract::The renal handling of gentamicin in the rat was examined by clearance, microinjection, and renal cortical-slice techniques. The steady-state renal clearance of 14C-gentamicin, when corrected for the 7.5% binding to plasma protein, was not significantly different from that of 3H-inulin. At the end of the renal clearanc...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1979.149
更新日期:1979-10-01 00:00:00
abstract::It is unknown whether the association between body mass index (BMI) and chronic kidney disease (CKD) is mediated by genetic confounding or obesity-associated diabetes. We investigated the association between BMI and incident CKD in 29,136 Swedish twins with no history of CKD or diabetes, first using traditional Cox re...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2018.12.019
更新日期:2019-05-01 00:00:00
abstract::The parathyroid hormone response to hypocalcemia was investigated in hemodialysis patients with osteomalacia and compared to those with osteitis fibrosa. Hypocalcemia was induced during hemodialysis by employing a dialysate devoid of calcium. Patients with osteomalacia had a blunted maximum amino terminal parathyroid ...
journal_title:Kidney international
pub_type: 临床试验,杂志文章
doi:10.1038/ki.1983.168
更新日期:1983-09-01 00:00:00
abstract::Kinetic parameters were studied to determine the effectiveness of hemoperfusion in removing ethychlorvynol from the plasma and red blood cells (RBC) of intoxicated dogs. Perfusion columns contained polystyrene/divinyl benzene resin (XAD-4 Amberlite. Column clearances of ethchlorvynol averaged 96.5 +/- 0.4% of the plas...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1980.36
更新日期:1980-03-01 00:00:00
abstract:BACKGROUND:Cyclosporine (CsA) is effective for the treatment of children with steroid-dependent and -resistant nephrotic syndrome (NS), but it can result in chronic CsA nephrotoxicity including CsA-induced tubulointerstitial lesions. The factors responsible for the development of CsA-induced tubulointerstitial lesions ...
journal_title:Kidney international
pub_type: 临床试验,杂志文章
doi:10.1046/j.1523-1755.2002.00303.x
更新日期:2002-05-01 00:00:00
abstract::Autosomal dominant polycystic kidney disease (ADPKD) is an inherited, progressive nephropathy accounting for 4-10% of end stage renal disease worldwide. PKD1 and PKD2 are the most common disease loci, but even accounting for other genetic causes, about 7% of families remain unresolved. Typically, these unsolved cases ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2019.08.038
更新日期:2020-02-01 00:00:00
abstract::X-ray films of the hand skeleton (mammography technique), serum chemistry, and quantitative bone histology (micromorphometry of undecalcified sections, iliac crest spongiosa) were compared in 25 patients on maintenance hemodialysis. The X-ray findings correlated better with serum PTH levels than with bone histology. O...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1978.45
更新日期:1978-04-01 00:00:00
abstract:BACKGROUND:Cellular and molecular mechanisms responsible for cisplatin-induced nephrotoxicity to renal tubular epithelial cells are not well understood. Although caspases play a critical role in the execution of the cell death pathway, their specific role in toxic injury to renal tubular epithelial cells has not been e...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.00026.x
更新日期:2001-11-01 00:00:00
abstract::We used the perfused hemicorpus preparation to measure individual rates of protein synthesis and degradation. Using fed animals, perfused either with or without insulin, muscle protein synthesis and hemicorpus protein degradation rates were similar, but myofibrillar protein degradation was clearly increased in the ure...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1986.119
更新日期:1986-06-01 00:00:00
abstract:BACKGROUND:The tissue renin-angiotensin system (RAS) may modulate the structural and functional changes that occur in the diabetic kidney. METHODS:Hypertensive transgenic (mREN-2)27 rat (TGR) that exhibit increased tissue renin expression were administered streptozotocin (STZ, diabetic) or citrate buffer (non-diabetic...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00019.x
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:Both high glucose (HG) and angiotensin II (Ang II) causes glomerular mesangial cell (GMC) growth and increased synthesis of matrix proteins like collagen IV contributing to diabetic nephropathy. We have recently found that exposure of vascular smooth muscle cells to HG augments the Ang II activation of the g...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2002.00311.x
更新日期:2002-05-01 00:00:00
abstract::Dihydrotestosterone (DHT) binding studies and the effects of DHT on the expression of beta-glucuronidase (Gus) and kidney androgen-regulated protein (KAP) genes and cell growth were investigated in immortalized early PKSV-PCT and late PKSV-PR proximal tubule cells, derived from transgenic mice carrying the L-pyruvate ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00721.x
更新日期:1998-01-01 00:00:00
abstract::To investigate mechanisms underlying GFR control in diabetes mellitus, renal hemodynamics and segmental tubular handling of sodium, using lithium clearance, were assessed in 41 insulin-dependent diabetics (IDD) treated by insulin for 11 +/- 8 days, and in 19 normal controls. Average GFR and effective renal plasma flow...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1990.95
更新日期:1990-04-01 00:00:00
abstract:BACKGROUND:The clinical use of cyclosporine (CsA) is limited by its nephrotoxicity. Apoptosis, perhaps instigated by increased nitric oxide synthase (NOS) activity, may play a role in such toxicity. METHODS:Human mesangial cells, human tubular cells, human umbilical vein endothelial cells, or murine endothelial cells ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00999.x
更新日期:2000-04-01 00:00:00
abstract::Females across their lifespan and certain male populations are susceptible to urinary tract infections (UTI). The influence of female vs. male sex on UTI is incompletely understood, in part because preclinical modeling has been performed almost exclusively in female mice. Here, we employed established and new mouse mo...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2018.04.023
更新日期:2018-09-01 00:00:00
abstract::Progressive glomerulonephritis and attendant end-stage renal disease (ESRD) result from antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. The optimum time of kidney transplantation in patients with ESRD due to ANCA-associated vasculitis (AAV) and the risk of renal or nonrenal recurrence of vasculitis a...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/sj.ki.5002244
更新日期:2007-06-01 00:00:00
abstract::Alterations in red blood cell sodium (Na) transport have been described in chronic renal failure. This study examines the possible impact of uremia on two ouabain-insensitive pathways, the Na/H antiporter and the Cl-/NaCO3- anion exchanger. The Vmax of Na/H antiporter measured as Na influx driven by outward H gradient...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1993.283
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:Hypertriglyceridemia is a result of reduced triglyceride (TG)-rich lipoprotein (TRL) catabolism and occurs in rats with nephrotic syndrome (NS) and in Nagase analbuminemic rats (NARs). While the heparin-releasable lipoprotein lipase (LpL) pool in NAR and in NS is similar, TG levels are significantly greater ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.00478.x
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:The measurement of many parameters of human blood is usually performed in plasma or serum. Since lipoproteins or apolipoproteins, for example, are found almost exclusively in the plasma fraction after low-speed centrifugation, these parameters can be expected to be distributed in a different plasma volume de...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00086.x
更新日期:1998-10-01 00:00:00
abstract::The initiation of peritonitis is accompanied by a massive increase in intraperitoneal levels of IL-6. The source of this cytokine and the mechanism by which its levels are increased so dramatically are unknown. We examined the mechanism of IL-6 secretion by HPMC exposed to the milicu present in the peritoneal cavity d...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1996.430
更新日期:1996-10-01 00:00:00
abstract::Vascular sclerosis is often seen in renal biopsies. It is usually associated with diabetes mellitus, hypertension, smoking, etc. However, whether inherited thrombophilic states such as factor V gene mutation, prothrombin gene mutation, and methylenetetrahydrofolate reductase (MTHFR) gene mutation are associated with t...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/sj.ki.5001551
更新日期:2006-08-01 00:00:00
abstract::We evaluated the effects of the bisphosphonate pamidronate on bone histomorphometry, structure and strength in male rats with uninephrectomy or with chronic renal disease induced by 5/6 nephrectomy. In rats with chronic renal disease the plasma urea, phosphate and parathyroid hormone levels were significantly increase...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2008.180
更新日期:2008-08-01 00:00:00
abstract::The Dietary Approaches to Stop Hypertension (DASH) diet lowers blood pressure, an important risk factor for chronic kidney disease (CKD) and end-stage renal disease (ESRD). However, it is unclear whether adherence to a DASH diet confers protection against future ESRD, especially among those with pre-existing CKD and h...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2018.12.027
更新日期:2019-06-01 00:00:00
abstract::Anecdotal reports of complement component deficiencies in patients with immune complex disease led to a systematic study of the levels of seven complement components in serum specimens from 178 patients with glomerulonephritis and 163 normal subjects. Deficiencies were found with significantly higher frequency (22.7%)...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1983.211
更新日期:1983-11-01 00:00:00
abstract:BACKGROUND:Cold ischemia and reperfusion during kidney transplantation are associated with release of free oxygen radicals and damage of renal tubular cells. Bioflavonoids may diminish cold storage-induced injury due to antioxidant and iron chelating activities. This study was designed to delineate the renoprotective m...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2003.00774.x
更新日期:2003-02-01 00:00:00
abstract::ESKD patients have a large burden of disease, with high rates of readmission to hospital compared with the general population. A readmission after an acute index hospital discharge is either planned or unplanned. A proportion of unplanned readmissions are potentially avoidable, and could have been prevented with optim...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.2015.307
更新日期:2015-12-01 00:00:00
abstract::A novel variant of the LLC-PK1 cell line was used to examine directly the mechanism whereby PGF2 alpha and TPA inhibit renal ammoniagenesis. The variant cells, which exhibit a growth pattern and morphology similar to the parent cell line, were isolated by a self selection process utilizing long-term cultures of parent...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1994.368
更新日期:1994-10-01 00:00:00
abstract::Previous studies in living animals have suggested that variations in the serum concentrations of calcium and phosphate directly affect renal tubular bicarbonate transport. To examine this area more directly, we measured the bicarbonate and the fluid transport in isolated rabbit proximal convoluted and straight tubules...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1982.43
更新日期:1982-03-01 00:00:00
abstract:BACKGROUND:Guidelines for treating anemia in dialysis patients accept, as high-end range of serum ferritin useful to optimize erythropoietin therapy, values high as 500 to 900 microg/L, on the hypothesis that ferritin might be not representative of iron overload. METHODS:A superconducting quantum interference device (...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2004.00480.x
更新日期:2004-03-01 00:00:00