Results 101 to 110 of about 53,664 (239)

Long-Term Culture of Nephron Progenitor Cells Ex Vivo.

, 2019
Nephrons differentiate from the cap mesenchyme of the fetal kidney. Nephron progenitor cells that populate the cap mesenchyme efficiently balance self-renewal and epithelial differentiation to enable repeated rounds of nephron formation during ...
Brown, Aaron C, Leif Oxburgh, Aaron C. Brown, Ashwani K. Gupta, Gupta, Ashwani K, Oxburgh, Leif   +5 more
core   +2 more sources

Prostaglandin signaling regulates nephron segment patterning of renal progenitors during zebrafish kidney development

eLife, 2016
Kidney formation involves patterning events that induce renal progenitors to form nephrons with an intricate composition of multiple segments. Here, we performed a chemical genetic screen using zebrafish and discovered that prostaglandins, lipid ...
Shahram Jevin Poureetezadi, Christina N Cheng, Joseph M Chambers, Bridgette E Drummond, Rebecca A Wingert   +4 more
doaj   +1 more source

Clinical Prediction Models for Acute Kidney Injury in Neonatology—A Systematic Review and Modelling Analysis

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Aims Acute kidney injury (AKI) affects up to one‐third of neonates admitted to neonatal intensive care units (NICUs). NICUs are highly data‐rich environments, offering opportunities to develop clinical prediction rules (CPRs) that use clinical and demographic data to estimate AKI risk.
Dermot Wildes, Lisa Corley, Deirdre O'Sullivan, David T. Selewski, Caoimhe Costigan, Atif Awan, Catherine Quinlan, Michael A. Boyle   +7 more
wiley   +1 more source

A method of a nephron preparation

, 2004
Авторами запропонований новий спосіб препарування нефронів при експериментальних морфологічних дослідженнях. Точність диференціювання сегментів нефрону становить 100%.The authors have proposed a new method of nephron preparation in experemental ...
Роговой, Юрий Евгеньевич, Кокощук, Георгий Ильич, Rohovyi, Yu.Ye., Роговий, Юрій Євгенович, Гоженко, Анатолий Иванович, Gozhenko, A.I., Проняев, Владимир Иванович, Кушнир, В.Н., Нікуліна, Г.Г., Kushnir, V.N., Nikulina, G.G., Кушнір, В.Н., Проняєв, Володимир Іванович, Никулина, Г.Г., Гоженко, Анатолій Іванович, Магаляс, Віктор Миколайович, Proniaiev, V.I., Mahalias, V.N., Kokoshchuk, G.I., Магаляс, Виктор Николаевич, Калугин, Вадим Анисимович, Kalugin, V.A., Калугін, Вадим Онисимович, Кокощук, Георгій Ілліч   +23 more
core   +1 more source

Adrenergic Receptors and Nephrone

Folia Endocrinologica Japonica, 1994
It is well known that the renal nerve plays an important role in the regulation of renal functions such as sodium and water reabsorption in the tubules as well as in the pathogenesis of essential hypertension. The renal sympathetic nerves innervate to the basement membranes of almost all nephron segments. Specific adrenergic receptors and intracellular
UMEMURA, Satoshi, ISHII, Masao
openaire   +3 more sources

Effect of Two Therapeutic Renal Diets on Hormonal and Regulatory Pathways Affecting Calcium Homeostasis in Cats With Early‐Stage Chronic Kidney Disease

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Chronic kidney disease (CKD) is a known risk factor for hypercalcemia in cats. Phosphate‐restricted diets have also been implicated in causing hypercalcemia, in part because phosphate restriction increases the Ca:P ratio. The primary objective of this study was to evaluate the impact of two different therapeutic renal foods on ionized (iCa ...
Jean A. Hall, Elizabeth M. Morris, Dale A. Fritsch, John J. Brejda, Kim M. Wilson   +4 more
wiley   +1 more source

Site of kininogenase secretion in the dog nephron

, 1976
We determined the site of kininogenase secretion in the nephron by performing stop-flow studies in dogs. Kininogenase activity, inulin, sodium, and potassium were measured in the same fractions.
AG Scicli, NB Oza, OA Carretero, P Cortes, A Hampton   +4 more
core   +1 more source

Serum Growth Differentiation Factor 15 Levels in School‐Aged Children Born Preterm

Acta Paediatrica, EarlyView.
Miwa Goto, Anna Kobayashi, Hiroaki Kanai, Nobuyuki Katsumata, Atsushi Naito, Emi Sawanobori   +5 more
wiley   +1 more source

Dietary interventions in acute kidney injury: From molecular mechanism to clinical trials

Experimental Physiology, EarlyView.
Abstract Ageing impairs renal resilience with an elevated risk of frequent and harmful acute kidney injury (AKI) that causes substantial morbidity and mortality among hospitalized patients. Since different damaging stimuli at the molecular, cellular and functional level contribute to this loss in kidney function, AKI's pathophysiology is heterogeneous ...
Felix C. Koehler, Pedro Rojas‐Morales, Roman‐Ulrich Müller   +2 more
wiley   +1 more source

One day of environment‐induced heat stress causes injury to the murine kidney

Experimental Physiology, EarlyView.
Abstract Environment‐induced heat stress (EIHS) results from sustained body temperature elevation owing to prolonged exposure to heat and humidity. We hypothesized that EIHS would cause kidney injury and cellular dysfunction. To test this hypothesis, female C57 mice were exposed to EIHS (n = 14; 37.6°C, 42.0% relative humidity) or thermoneutral (TN ...
Melissa Roths, Alyona Michael, Zachary J. Schlader, Joshua T. Selsby   +3 more
wiley   +1 more source