Results 71 to 80 of about 5,269,093 (368)

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Ultra-broadband wide-angle linear polarization converter based on H-shaped metasurface.

Optics Express, 2018
We report the design, fabrication, and measurement of an ultra-broadband wide-angle reflective cross-polarization convertor using the compact H-shaped metasurface.
Jin Xu, Rongqiang Li, Jin Qin, Shen‐Yun Wang, Tiancheng Han   +4 more
semanticscholar   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Energy rule for enhancing the spin Hall effect in superposition of axisymmetric beams with cylindrical and linear polarization

Компьютерная оптика
We study the spin angular momentum of a superposition of two vector light beams radial symmetry, one has cylindrical polarization and another – linear. Both beams can have an arbitrary radial shape.
A.A. Kovalev, V.V. Kotlyar
doaj   +1 more source

Linear-to-Dual-Circular Polarization Decomposition Metasurface Based on Rotated Trimming-Stub-Loaded Circular Patch

Crystals, 2023
This paper presents a linear-to-dual-circular polarization metasurface decomposer, which decomposes a linearly polarized (LP) planar incident wave into a pair of circular polarized (CP) waves, namely, a right-handed circular polarized (RHCP) wave and a ...
Tao Zhang, Haoran Wang, Chongmei Peng, Zhaohui Chen   +3 more
doaj   +1 more source

The First Simultaneous 3.5 and 1.3mm Polarimetric Survey of Active Galactic Nuclei in the Northern Sky

, 2014
Short millimeter observations of radio-loud AGN offer the opportunity to study the physics of their inner relativistic jets, from where the bulk millimeter emission is radiated.
Agudo, I., Gomez, J. L., Thum, C., Wiesemeyer, H.   +3 more
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Vector analysis of the interference of paired coplanar beams with linear or circular polarization

Компьютерная оптика
In this work, using a focusing formalism based on Richards–Wolf theory, the multi-beam interference of two and four light beams with linear or circular polarization with different orthogonality and orientation of the polarization vector is numerically ...
S.N. Khonina, A.V. Ustinov, A.P. Porfirev   +2 more
doaj   +1 more source

3C 286: a bright, compact, stable, and highly polarized calibrator for millimeter-wavelength observations

, 2012
(Context.) A number of millimeter and submillimeter facilities with linear polarization observing capabilities have started operating during last years. These facilities, as well as other previous millimeter telescopes and interferometers, require bright
Abdo, Agudo, Agudo, Agudo, Agudo, Akujor, Aumont, Baars, Barvainis, Burbidge, C. Casadio, C. Thum, Cotton, D. Emmanoulopoulos, Fanti, Gómez, H. Wiesemeyer, I. Agudo, J. L. Gómez, Jiang, Kraus, Marscher, Matsumura, McKinnon, Ott, Peacock, Peng, Perley, Rudnick, S. N. Molina, Sokolovsky, Taylor, Thum, Thum, Zemcov   +34 more
core   +1 more source

Spatially resolved origin of millimeter-wave linear polarization in the nuclear region of 3C 84 [PDF]

Astronomy & Astrophysics, 2018
We report results from a deep polarization imaging of the nearby radio galaxy 3C 84 (NGC 1275). The source was observed with the Global Millimeter VLBI Array (GMVA) at 86 GHz at an ultrahigh angular resolution of 50 μas (corresponding to ∼200Rs). We also
Jae-Young Kim, T. Krichbaum, A. Marscher, S. Jorstad, I. Agudo, C. Thum, J. Hodgson, N. MacDonald, E. Ros, R. Lu, M. Bremer, P. Vicente, M. Lindqvist, S. Trippe, J. Zensus   +14 more
semanticscholar   +1 more source