Results 71 to 80 of about 105,733 (289)

Collecting Duct Carcinoma of the Kidney

British Journal of Urology, 1993
Summary— Collecting duct carcinoma (CDC) is a recently recognised histological variety of renal carcinoma (RC) considered to arise from the epithelium of the collecting ducts. Diagnosis of this entity depends on well defined gross and microscopic criteria and is supported by a characteristic immunostaining ...
Dimopoulos, MA, Logothetis, CJ, Markowitz, A, Sella, A, Amato, R, Ro, Jae   +5 more
openaire   +4 more sources

Melt Electrowriting High Resolution Poly(ethylene‐co‐vinyl acetate) Scaffolds for Soft Tissue Engineering

Advanced Healthcare Materials, EarlyView.
This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow, Darcy De Rauch, Lilith Mabel Caballero Aguilar, Darcy Millett, Jasley Wilding McBride, David R Nisbet, Magdalena Kita, Elena Pirogova, Robert Michail Ivan Kapsa, Anita Quigley   +9 more
wiley   +1 more source

A coordinated progression of progenitor cell states initiates urinary tract development

Nature Communications, 2021
Nephric duct (ND)-derived ureteric buds (UB) form the kidney collecting duct system, while ureteric tips promote nephron formation. Here the authors use single-cell RNA-seq and introduce Cluster RNA-seq to identify four progenitor populations in ...
Oraly Sanchez-Ferras, Alain Pacis, Maria Sotiropoulou, Yuhong Zhang, Yu Chang Wang, Mathieu Bourgey, Guillaume Bourque, Jiannis Ragoussis, Maxime Bouchard   +8 more
doaj   +1 more source

Structure of the novel membrane-coating material in proton-secreting epithelial cells and identification as an H+ATPase. [PDF]

, 1987
Specialized proton-secreting cells known collectively as mitochondria-rich cells are found in a variety of transporting epithelia, including the kidney collecting duct (intercalated cells) and toad and turtle urinary bladders.
Brown, D, Gluck, S, Hartwig, J
core  

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Viewing Cortical Collecting Duct Function Through Phenotype-guided Single-Tubule Proteomics

Function, 2020
The revolution of the omics technologies has enabled profiling of the molecules of any sample. However, the heterogeneity of the kidney with highly specialized nephron segments like the cortical collecting duct (CCD) poses a challenge regarding ...
Nina Himmerkus, Samuel L Svendsen, Catarina Quintanova, Markus Bleich, Otto Von Schwerdtner, Thomas Benzing, Paul A Welling, Jens Leipziger, Markus M Rinschen   +8 more
doaj   +1 more source

A single-nucleus RNA-sequencing pipeline to decipher the molecular anatomy and pathophysiology of human kidneys [PDF]

, 2019
Defining cellular and molecular identities within the kidney is necessary to understand its organization and function in health and disease. Here we demonstrate a reproducible method with minimal artifacts for single-nucleus Droplet-based RNA sequencing (
Chen, Song, Gao, Derek, Gaut, Joseph, Hoshi, Masato, Jain, Sanjay, Kim, Eric H., Knoten, Amanda, Lake, Blue B., Plongthongkum, Nongluk, Salamon, Diane, Venkatesh, Ramakrishna, Vijayan, Anitha, Zhang, Kun   +12 more
core   +2 more sources

Multiphysics simulation of corona discharge induced ionic wind

, 2013
Ionic wind devices or electrostatic fluid accelerators are becoming of increasing interest as tools for thermal management, in particular for semiconductor devices. In this work, we present a numerical model for predicting the performance of such devices,
Atten P., Brezzi F., Carlo de Falco, Davide Cagnoni, Francesco Agostini, Ivica Stevanović, Kaptsov N. A., Mazumder A. K. M., Nicola Parolini, Peek F. W., Stratton J. A., Thomas Christen   +11 more
core   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Regulation of aquaporin-2 in the kidney: A molecular mechanism of body-water homeostasis

Kidney Research and Clinical Practice, 2013
The kidneys play a key role in the homeostasis of body water and electrolyte balance. Aquaporin-2 (AQP2) is the vasopressin-regulated water-channel protein expressed at the connecting tubule and collecting duct, and plays a key role in urine ...
Tae-Hwan Kwon, Jørgen Frøkiær, Søren Nielsen   +2 more
doaj   +1 more source