Results 141 to 150 of about 5,284,490 (388)

Cancer as a channelopathy: ion channels and pumps in tumor development and progression

Frontiers in Cellular Neuroscience, 2015
Increasing evidence suggests that ion channels and pumps not only regulate membrane potential, ion homeostasis, and electric signaling in excitable cells but also play important roles in cell proliferation, migration, apoptosis and differentiation ...
Alisa Litan, Sigrid A. Langhans
semanticscholar   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Trpv6 channel targeting using monoclonal antibody induces prostate cancer cell apoptosis and tumor regression

Cell Death and Disease
TRPV6 calcium channel is a prospective target in prostate cancer (PCa) since it is not expressed in healthy prostate while its expression increases during cancer progression.
Aurélien Haustrate, Clément Cordier, George Shapovalov, Adriana Mihalache, Emilie Desruelles, Benjamin Soret, Nadège Charlène Essonghé, Corentin Spriet, Maya Yassine, Alexandre Barras, Johanna Marines, Lindsay B. Alcaraz, Sabine Szunerits, Gautier Robin, Pierre Gosset, Natalia Prevarskaya, V’yacheslav Lehen’kyi   +16 more
doaj   +1 more source

In Intact Mammalian Photoreceptors, Ca2+-dependent Modulation of cGMP-gated Ion Channels Is Detectable in Cones but Not in Rods [PDF]

, 2003
Tatiana I. Rebrik, Juan I. Korenbrot
openalex   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Efficient functional neutralization of lethal peptide toxins in vivo by oligonucleotides

Scientific Reports, 2017
Medical means to save the life of human patients affected by drug abuse, envenomation or critical poisoning are currently limited. While the compounds at risks are most often well identified, particularly for bioterrorism, chemical intervention to ...
Tarek Mohamed Abd El-Aziz, Corinne Ravelet, Jordi Molgo, Emmanuelle Fiore, Simon Pale, Muriel Amar, Sawsan Al-Khoury, Jérôme Dejeu, Mahmoud Fadl, Michel Ronjat, Germain Sotoing Taiwe, Denis Servent, Eric Peyrin, Michel De Waard   +13 more
doaj   +1 more source

Ion transport through confined ion channels in the presence of immobile charges

, 2009
We study charge transport in an ionic solution in a confined nanoscale geometry in the presence of an externally applied electric field and immobile background charges. For a range of parameters, the ion current shows non-monotonic behavior as a function
B. Hille, Dov Levine, Punyabrata Pradhan, Yariv Kafri   +3 more
core   +1 more source

Mechanosensitive ion channels

, 2016
Cell surface receptors are involved in numerous important biological processes including embryogenesis, tissue differentiation, and cellular homeostasis. Among them, mechanosensitive ion channels play an essential role in cellular functions of every cell
Ken Takahashi, Yusuke Matsuda, K. Naruse
semanticscholar   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

P0421STUDY OF DIFFERENT EXPRESSION PROFILES OF “TRANSIENT RECEPTOR POTENTIAL ION CHANNEL (TRPC) GENE FAMILY” IN PATIENTS UNDERGOING RENAL BIOPSY WITH CLINICAL SUSPECTED GLOMERULONEPHRITIS [PDF]

, 2020
Meltem Seziş, Yasemin Eraç, Hale Güler, Gökhan Atay, Demirci Cenk, Mehmet Özkahya, Ercan Ok, Sait Şen, Banu Sarsık, Buket Kosova   +9 more
openalex   +1 more source