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The Intrarenal Renin-Angiotensin System: From Physiology to the Pathobiology of Hypertension and Kidney Disease
In recent years, the focus of interest on the role of the renin-angiotensin system (RAS) in the pathophysiology of hypertension and organ injury has changed to a major emphasis on the role of the… Expand
Inhibition of diabetic nephropathy by a decoy peptide corresponding to the "handle" region for nonproteolytic activation of prorenin.
- A. Ichihara, M. Hayashi, +11 authors T. Saruta
- Chemistry, Medicine
- The Journal of clinical investigation
- 15 October 2004
We found that when a site-specific binding protein interacts with the "handle" region of the prorenin prosegment, the prorenin molecule undergoes a conformational change to its enzymatically active… Expand
Possible Contributions of Reactive Oxygen Species and Mitogen-Activated Protein Kinase to Renal Injury in Aldosterone/Salt-Induced Hypertensive Rats
Abstract—Studies were performed to test the hypothesis that reactive oxygen species (ROS) and mitogen-activated protein kinase (MAPK) contribute to the pathogenesis of aldosterone/salt-induced renal… Expand
Home blood pressure measurement has a stronger predictive power for mortality than does screening blood pressure measurement: a population‐based observation in Ohasama, Japan
Objective To compare the predictive powers of self-measurement of blood pressure at home (home blood pressure measurement) and casual (screening) blood pressure measurement for mortality. Design A… Expand
Cardiac oxidative stress in acute and chronic isoproterenol-infused rats.
OBJECTIVE Sympathetic nervous system activity in the myocardium is increased in patients with heart failure. However, the in vivo mechanisms responsible for beta-adrenoceptor-mediated cardiac… Expand
Mitochondria-Derived Reactive Oxygen Species and Vascular MAP Kinases: Comparison of Angiotensin II and Diazoxide
Reactive oxygen species (ROS) are key mediators in signal transduction of angiotensin II (Ang II). However, roles of vascular mitochondria, a major intracellular ROS source, in response to Ang II… Expand
Post‐traumatic symptoms among younger and elderly evacuees in the early stages following the 1995 Hanshin‐Awaji earthquake in Japan
- H. Kato, N. Asukai, Y. Miyake, K. Minakawa, A. Nishiyama
- Acta psychiatrica Scandinavica
- 1 June 1996
We assessed the frequency of short‐term, post‐traumatic symptoms among evacuees of the Hanshin‐Awaji earthquake. A total of 67 younger subjects (under 60 years) and 75 elderly subjects (60 years or… Expand
Renal Sympathetic Nerve Responses to Tempol in Spontaneously Hypertensive Rats
Abstract—Recent studies have implicated a contribution of oxidative stress to the development of hypertension. Studies were performed to determine the effects of the superoxide dismutase (SOD)… Expand
Liver angiotensinogen is the primary source of renal angiotensin II.
- T. Matsusaka, F. Ni-imura, +5 authors I. Ichikawa
- Journal of the American Society of Nephrology…
- 1 July 2012
Angiotensin II content in the kidney is much higher than in the plasma, and it increases more in kidney diseases through an uncertain mechanism. Because the kidney abundantly expresses… Expand
Essential role of the IRF8-KLF4 transcription factor cascade in murine monocyte differentiation.
Monocytes regulate host defenses, inflammation, and tissue homeostasis. The transcription factor interferon regulatory factor-8 (IRF8) stimulates monocyte/macrophage differentiation, yet genome-wide… Expand