Peritubular cells of kidney
WebSodium enters the tubule cell from the lumen down an electrochemical potential gradient. Peritubular Na-extrusion takes place both by an ouabain-sensitive Na-K exchange pump and by an electrogenic ouabain-insensitive Na pump. Net Na transport can be uncoupled from peritubular K uptake. It is highly likely that peritubular K uptake is pH sensitive. Web12. mar 2024 · Proliferative activity of intrinsic cell populations in the normal kidney Article Full-text available Jul 1994 T Nadasdy Zoltan Laszik Kenneth E Blick F G Silva View Show abstract Telomerized...
Peritubular cells of kidney
Did you know?
WebFortunately, tubular reabsorption mechanisms in the nephrons of your kidneys return the water and solutes that you need back into your extracellular fluid and circulatory system. In addition to reabsorbing the substances that you need, your nephrons are able to secrete … WebThe development of renal ischemia has been postulated to be a main cause of the progressive nature of kidney diseases. In recent years, it has become clear that …
WebThe thorough investigation of peritubular capillary changes during renal fibrosis presented in this issue provides novel insights, not only into the value of elaborate methodological approaches, but also the necessity to … Web13. apr 2024 · Damage to peritubular capillaries is a key process that contributes to acute kidney injury (AKI) progression. Vascular endothelial growth factor A (VEGFA) plays a …
WebThese data show that peritubular capillary dysfunction is an early event that contributes to tubular stress and renal injury. Publication types Research Support, Non-U.S. Gov't MeSH … Web30. júl 2024 · The functional unit of the kidney, the nephron, consists of the renal corpuscle, PCT, loop of Henle, and DCT. Cortical nephrons have short loops of Henle, whereas …
WebThe major organ responsible for EPO synthesis in adult life is the kidney. The cell types responsible for EPO production have recently been confirmed to be the peritubular fibroblasts. 11,14,60,61 Using transgenic mice with GFP under the control of mouse EPO promoter, the renal EPO-producing cells (REPCs) were identified to be the peritubular ...
WebThe glomerulus (plural glomeruli) is a network of small blood vessels (capillaries) known as a tuft, located at the beginning of a nephron in the kidney.Each of the two kidneys contains about one million nephrons. The … بانک سپه 1621WebAll positive cells were identified as peritubular cells. Using immunofluorescence, we showed that cells with the same topography contained Factor VIII-related antigen. These data … بانک سامان شبا به شماره حسابWebErythropoietin (Epo) is an indispensable erythropoietic hormone primarily produced from renal Epo-producing cells (REPs). Epo production in REPs is tightly regulated in a hypoxia-inducible manner to maintain tissue oxygen homeostasis. Insufficient Epo production by REPs causes renal anemia and anemia associated with chronic disorders. db caravansWebAll positive cells were identified as peritubular cells. Using immunofluorescence, we showed that cells with the same topography contained Factor VIII-related antigen. These data demonstrated that peritubular cells, most likely endothelial cells, constitute the major site of Epo production in the murine hypoxic kidney. Images. Browse pages بانک سامان کد 840Web13. apr 2024 · Damage to peritubular capillaries is a key process that contributes to acute kidney injury (AKI) progression. Vascular endothelial growth factor A (VEGFA) plays a critical role in maintaining the ... بانک دی تهران شعبه مرکزیWebAccordingly, the fluid entering the limb and the bend of the loop acquires the concentration of the fluid of the surrounding interstitial peritubular fluid. In contrast, the thick ascending limb lined by taller cells has low permeability to water and to urea but actively transports sodium and chloride into the peritubular fluid around both limbs. dbd japanese survivorبانک رفاه کد 411