Results 21 to 30 of about 140,068 (284)

Cell volume regulation in the proximal tubule of rat kidney proximal tubule cell volume regulation [PDF]

open access: yes, 2017
We developed a dynamic model of a rat proximal convoluted tubule cell in order to investigate cell volume regulation mechanisms in this nephron segment.
Edwards, Aurelie, Layton, Anita T.
core   +1 more source

Immunohistochemical localization of catalase in geese (anser anser) kidney [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2019
The aim of this study is to observe the histologic structure of kidney tissue of geese and to determine the immunohistochemical localization of catalase in it. Six female geese were used in our study.
Serap KORAL TAŞÇI   +4 more
doaj   +1 more source

Endothelin-1 Drives Epithelial-Mesenchymal Transition In Hypertensive Nephroangiosclerosis [PDF]

open access: yes, 2016
BACKGROUND: Tubulointerstitial fibrosis, the final outcome of most kidney diseases, involves activation of epithelial mesenchymal transition (EMT). Endothelin‐1 (ET‐1) activates EMT in cancer cells, but it is not known whether it drives EMT in the kidney.
Belloni, Anna S   +13 more
core   +1 more source

miR-127 protects proximal tubule cells against ischemia/reperfusion : identification of Kinesin family member 3B as miR-127 target [PDF]

open access: yes, 2012
Ischemia/reperfusion (I/R) is at the basis of renal transplantation and acute kidney injury. Molecular mechanisms underlying proximal tubule response to I/R will allow the identification of new therapeutic targets for both clinical settings.
Aguado-Fraile, Elia   +9 more
core   +8 more sources

Nephrotoxicity and Kidney Transport Assessment on 3D Perfused Proximal Tubules

open access: yesAAPS Journal, 2018
Proximal tubules in the kidney play a crucial role in reabsorbing and eliminating substrates from the body into the urine, leading to high local concentrations of xenobiotics.
M. Vormann   +17 more
semanticscholar   +1 more source

Histological Characteristics of the Kidney in Mongolian Gerbils of Different Ages

open access: yesShiyan dongwu yu bijiao yixue, 2023
ObjectiveTo explore the histological characteristics of the kidney in Mongolian gerbils of different ages.MethodsTen Mongolian gerbils of 2, 6, and 12 months old (half male and half female) were selected.
LU Lingqun   +4 more
doaj   +1 more source

MDM2 prevents spontaneous tubular epithelial cell death and acute kidney injury [PDF]

open access: yes, 2016
Murine double minute-2 (MDM2) is an E3-ubiquitin ligase and the main negative regulator of tumor suppressor gene p53. MDM2 has also a non-redundant function as a modulator of NF-kB signaling. As such it promotes proliferation and inflammation.
Anders, Hans-Joachim   +10 more
core   +2 more sources

Kidney regeneration: common themes from the embryo to the adult [PDF]

open access: yes, 2013
The vertebrate kidney has an inherent ability to regenerate following acute damage. Successful regeneration of the injured kidney requires the rapid replacement of damaged tubular epithelial cells and reconstitution of normal tubular function ...
Cirio, Maria Cecilia   +4 more
core   +1 more source

Central role of the proximal tubular αKlotho/FGF receptor complex in FGF23-regulated phosphate and vitamin D metabolism

open access: yesScientific Reports, 2018
Fibroblast growth factor 23 (FGF23) plays critical roles in phosphate handling and vitamin D metabolism in the kidney. However, the effector cells of FGF23 in the kidney remain unclear.
Ai Takeshita   +4 more
doaj   +1 more source

Changes in renal WT-1 expression preceding hypertension development [PDF]

open access: yes, 2016
Background: Hypertension is a public health problem with mostly unknown causes, and where strong hereditary genetic alterations have not been fully elucidated. However, the use of experimental models has provided valuable information.
Abud, María Angélica   +8 more
core   +2 more sources

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