Results 41 to 50 of about 219,478 (314)

Biogeochemical Equation of State for the Sea-Air Interface

Atmosphere, 2019
We have recently argued that marine interfacial surface tension must have a distinctive biogeography because it is mediated by fresh surfactant macromolecules released locally through the food web.
Scott Elliott, Zachary Menzo, Amadini Jayasinghe, Heather C. Allen, Oluwaseun Ogunro, Georgina Gibson, Forrest Hoffman, Oliver Wingenter   +7 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

STUDIES ON HUMAN CAPILLARIES I. AN APPARATUS FOR CINEMATOGRAPHIC OBSERVATION OF [PDF]

, 2014
Lombard (1) in 1911 showed that bv illuminating the skin the capillaries could be seen under the microscope. Since then many observations have been carried out on the changes which take place in these vessels in health and disease. The early observations
Heinz Rosenberger, Human Capillaries, Crawford, J. Hamilton   +3 more
core  

Morphometry of skeletal muscle capillaries: the relationship between capillary ultrastructure and ageing in humans. [PDF]

, 2016
AIM To determine whether the ultrastructure of the capillary system in human skeletal muscle changes during advancing senescence, we evaluated the compartmental and subcompartmental organization of capillaries from vastus lateralis muscle (VL ...
Bigler, M., Weichert, A., Koutsantonis, D., Zakrzewicz, A., Halm, S., Tschanz, S. A., Odriozola, A., Baum, O.   +7 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Coupling of capillary RBC flow failure with neuronal depolarization [PDF]

, 2009
RBC (oxygen-carrier) behaviour in the cerebrocortical microvasculature during K^+^-induced cortical spreading depression (CSD) was examined in urethane-anesthetized male Wistar rats (n=10).
Miyuki Unekawa, Minoru Tomita, Haruki Toriumi, Norihiro Suzuki, Yutaka Tomita   +4 more
core   +1 more source

Hydrodynamic and mass transfer in inertial gas–liquid flow regimes through straight and meandering millimetric square channels [PDF]

, 2011
Heat-exchanger reactors are an important part of process intensification technology. For plate geometries, one solution for intensifying transfer and increasing residence times is to construct two-dimensional meandering channels.
Michel Cabassud, Cabassud, Michel, Loubière, Karine, Karine Loubiere, Christophe Gourdon, Matthieu Roudet, Roudet, Matthieu, Gourdon, Christophe   +7 more
core   +1 more source

Spatiotemporal microvascular changes following contusive spinal cord injury

Frontiers in Neuroanatomy, 2023
Microvascular integrity is disrupted following spinal cord injury (SCI) by both primary and secondary insults. Changes to neuronal structures are well documented, but little is known about how the capillaries change and recover following injury ...
Nicole J. Smith, Natalie E. Doody, Kateřina Štěpánková, Kateřina Štěpánková, Martin Fuller, Ronaldo M. Ichiyama, Jessica C. F. Kwok, Stuart Egginton   +7 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

VEGF-A isoforms induce the expression of APLN in endothelial cells during human prenatal lung development

Frontiers in Cell and Developmental Biology
IntroductionSingle-cell RNA-sequencing analyses have revealed the existence of two distinct capillary cell populations in the human lung: general capillary cells (CAP1) and alveolar capillary cells (CAP2). Studies in mouse have shown that the splicing of
Antony Hoarau, Andrew Frauenpreis, Randa Belgacemi, Emma Loeffler, Osshaya Maalouf, Ian A. Glass, Denise Al Alam, Denise Al Alam, Soula Danopoulos, Soula Danopoulos   +9 more
doaj   +1 more source