Fetal storage of osmotically inactive sodium
نویسندگان
چکیده
منابع مشابه
Is the osmotically inactive sodium storage pool fixed or variable?
Recently, there is renewed interest in the role of osmotically inactive Na(+) storage during Na(+) retention. Although it is well accepted that a portion of the total exchangeable Na(+) reservoir is osmotically inactive, there is current controversy as to whether the osmotically inactive Na(+) storage pool is fixed or variable during Na(+) retention. In this article, we analyze the current scie...
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Compared with age-matched men, women are resistant to the hypertensive effects of dietary NaCl; however, after menopause, the incidence of salt-sensitive hypertension is similar in women and men. We recently suggested that osmotically inactive Na+ storage contributes to the development of salt-sensitive hypertension. The connective tissues, including those immediately below the skin that may se...
متن کاملComment on osmotically inactive ions.
TO THE EDITOR: Nguyen et al. (6) attempted to show the physiological significance of the coefficients of their linear regression fit to the data (6) of Edelman et al. (Table 1) and a similar one of Boling et al. (Table 2) in regard to understanding the physiological factors responsible for dysnatremias. An understanding of this clinical condition is very important, but this paper has a number o...
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Recent evidence suggested that Na can be stored in an osmotically inactive form. We investigated whether osmotically inactive Na storage is reduced in a rat model of salt-sensitive (SS) hypertension. SS and salt-resistant (SR) Dahl-Rapp rats as well as Sprague-Dawley (SD) rats were fed a high (8%)- or low (0.1%)-NaCl diet for 4 wk (n = 10/group). Mean arterial pressure (MAP) was measured at the...
متن کاملAre large amounts of sodium stored in an osmotically inactive form during sodium retention? Balance studies in freely moving dogs.
Alterations in total body sodium (TBSodium) that covered the range from moderate deficit to large surplus were induced by 10 experimental protocols in 66 dogs to study whether large amounts of Na+ are stored in an osmotically inactive form during Na+ retention. Changes in TBSodium, total body potassium (TBPotassium), and total body water (TBWater) were determined by 4-day balance studies. A rat...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology
سال: 2020
ISSN: 0363-6119,1522-1490
DOI: 10.1152/ajpregu.00336.2019