Results 41 to 50 of about 338,860 (400)

Spin Hydrodynamics and Symmetric Energy-Momentum Tensors -- A current induced by the spin vorticity -- [PDF]

, 2020
We discuss a puzzle in relativistic spin hydrodynamics; in the previous formulation the spin source from the antisymmetric part of the canonical energy-momentum tensor (EMT) is crucial. The Belinfante improved EMT is pseudo-gauge transformed from the canonical EMT and is usually a physically sensible choice especially when gauge fields are coupled as ...
arxiv   +1 more source

Inducers of epithelial mesenchymal transition and cancer stem cells in malignant pleural effusions [PDF]

, 2016
The Epithelial to Mesenchymal Transition (EMT) plays a role not only in tumor metastasis but also in tumor recurrence. This process is believed to be tightly linked to the presence of Cancer Stem Cells (CSCs) however, it is still not clear which ...
Cherubini, Emanuela, Giarnieri, Enrico, Giovagnoli, Maria Rosaria, Mancini, Rita, Mariotta, Salvatore, Ricci, Alberto   +5 more
core   +1 more source

EMT or EMT-Promoting Transcription Factors, Where to Focus the Light? [PDF]

Frontiers in Oncology, 2014
The epithelial-to-mesenchymal transition (EMT) is commonly considered as a main driving force of the metastatic cascade. An impressive series of experiments and observations worldwide supports its pivotal role in promoting cancer cell dissemination at the invasive fronts of tumors, intravasation, cell survival in fluids, and extravasation, with ...
Stéphane eAnsieau, Stéphane eAnsieau, Stéphane eAnsieau, Stéphane eAnsieau, Stéphane eAnsieau, Guillaume eCollin, Guillaume eCollin, Guillaume eCollin, Guillaume eCollin, Guillaume eCollin, Louise eHill, Louise eHill, Louise eHill, Louise eHill, Louise eHill   +14 more
openaire   +4 more sources

Decoupling Frequencies, Amplitudes and Phases in Nonlinear Optics

Scientific Reports, 2017
In linear optics, light fields do not mutually interact in a medium. However, they do mix when their field strength becomes comparable to electron binding energies in the so-called nonlinear optical regime.
Bruno E. Schmidt, Philippe Lassonde, Guilmot Ernotte, Matteo Clerici, Roberto Morandotti, Heide Ibrahim, François Légaré   +6 more
doaj   +1 more source

Epithelial-mesenchymal transitions: the importance of changing cell state in development and disease [PDF]

, 2009
The events that convert adherent epithelial cells into individual migratory cells that can invade the extracellular matrix are known collectively as epithelial-mesenchymal transition (EMT).
Akitaya, Alkhateeb, Andersson, Barrallo-Gimeno, Bertocchini, Chea, Ciruna, del Barrio, Dixon, Dottori, el Ghouzzi, Favier, Gans, Garcia-Castro, Giehl, Haraguchi, Hervé Acloque, Iwano, Johansson, Kalluri, Katherine Fishwick, Kitajima, Kos, Kwok, Liu, Liu, M. Angela Nieto, Manzanares, Marianne Bronner-Fraser, Martin, Mathieu, Meghan S. Adams, Moreno-Bueno, Nakagawa, Nakaya, Nieto, Peinado, Perea-Gomez, Perez-Pomares, Pijnenborg, Popperl, Sato, Sela-Donenfeld, Sela-Donenfeld, Selleck, Shah, Skromne, Tanimizu, Thiery, Varlet   +49 more
core   +3 more sources

Epithelial-Mesenchymal Transition (EMT) as a Therapeutic Target

Cells Tissues Organs, 2021
Metastasis is the spread of cancer cells from the primary tumour to distant sites and organs throughout the body. It is the primary cause of cancer morbidity and mortality, and is estimated to account for 90% of cancer-related deaths.
Sven Jonckheere, Jamie Adams, Dominic De Groote, Kyra Campbell, G. Berx, S. Goossens   +5 more
semanticscholar   +1 more source

Laser-accelerated particle beams for stress testing of materials

Nature Communications, 2018
Recently, there has been significant progress on the application of laser-generated proton beams in material science. Here the authors demonstrate the benefit of employing such beams in stress testing different materials by examining their mechanical ...
M. Barberio, M. Scisciò, S. Vallières, F. Cardelli, S. N. Chen, G. Famulari, T. Gangolf, G. Revet, A. Schiavi, M. Senzacqua, P. Antici   +10 more
doaj   +1 more source

TGF-beta 1-induced epithelial-to-mesenchymal transition and therapeutic intervention in diabetic nephropathy [PDF]

, 2010
Background/Aims: Epithelial-to-mesenchymal cell transformation (EMT) is the trans-differentiation of tubular epithelial cells into myofibroblasts, an event underlying progressive chronic kidney disease in diabetes, resulting in fibrosis.
Hills, Claire E., Squires, Paul E.
core   +1 more source

Novel Real-Time EMT-TS Modeling Architecture for Feeder Blackstart Simulations [PDF]

arXiv, 2021
This paper presents the development and benchmarking of a novel real-time electromagnetic-transient and transient-stability (EMT-TS) modeling architecture for distribution feeder restoration studies. The work presents for the first time in the literature a real-time EMT-TS testbed in which the grid-forming unit is simulated in EMT domain, operating as ...
arxiv  

Sirtuins and Hypoxia in EMT Control

Pharmaceuticals, 2022
Epithelial–mesenchymal transition (EMT), a physiological process during embryogenesis, can become pathological in the presence of different driving forces. Reduced oxygen tension or hypoxia is one of these forces, triggering a large number of molecular pathways with aberrant EMT induction, resulting in cancer and fibrosis onset.
Michele Aventaggiato, Federica Barreca, Luigi Sansone, Laura Pellegrini, Matteo A. Russo, Marco Cordani, Marco Tafani   +6 more
openaire   +4 more sources