Results 101 to 110 of about 3,984,960 (324)

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Engineering Mononuclear Ln(III) Complexes with a Pseudo-Macrocyclic Hexadentate N₄O₂ Schiff Base Ligand Exhibiting Slow Magnetic Relaxation

Magnetochemistry
We report here the synthesis of a series of nine coordinated mononuclear LnIII complexes [LnL1Cl2(DMF)]Cl·2.5DMF and [LnL1(L2)2]Cl·4CH3OH (LnIII = GdIII, DyIII, ErIII and YbIII, HL2 = 9-anthracenecarboxylic acid), where L1 is a hexadentate N4O2 Schiff ...
Ismael Francisco Diaz-Ortega, Yating Ye, Jesus Jover, Eliseo Ruiz, Enrique Colacio, Juan Manuel Herrera   +5 more
doaj   +1 more source

Smart Ligands for Efficient 3d-, 4d- and 5d-Metal Single-Molecule Magnets and Single-Ion Magnets

Inorganics, 2020
There has been a renaissance in the interdisciplinary field of Molecular Magnetism since ~2000, due to the discovery of the impressive properties and potential applications of d- and f-metal Single-Molecule Magnets (SMMs) and Single-Ion Magnets (SIMs) or
Panagiota S. Perlepe, Diamantoula Maniaki, Evangelos Pilichos, Eugenia Katsoulakou, Spyros P. Perlepes   +4 more
doaj   +1 more source

Frustrated 3-Dimensional Quantum Spin Liquid in CuHpCl

, 2001
Inelastic neutron scattering measurements are reported for the quantum antiferromagnetic material Cu_2(C_5H_12N_2)_2Cl_4 (CuHpCl). The magnetic excitation spectrum forms a band extending from 0.9 meV to 1.4 meV.
A. Furrer, A. P. Ramirez, A. P. Ramirez, A. W. Garrett, A. W. Garrett, A. Zheludev, B. C. Watson, B. Canals, B. Chiari, B. Leuenberger, B. Normand, B. S. Shastry, C. A. Hayward, C. Broholm, D. C. Johnston, D. H. Reich, D. V. Ferraris, E. Müller-Hartmann, G. Chaboussant, G. Chaboussant, G. Chaboussant, G. Chaboussant, G. Chaboussant, G. Xu, H. Deguchi, H. Kageyama, H. Kageyama, H. Mayaffre, H. Ohta, H. Yardimci, I. S. Hagemann, J. Rittner, J. S. Gardner, J. S. Miller, J. S. Miller, K. Asano, K. Totsuka, L. J. de Jongh, L. P. Regnault, M. B. Stone, M. B. Stone, M. Chiba, M. Hagiwara, M. Matsuda, M. Rodriguez, M. Usami, N. Cavadini, N. Cavadini, N. D. Chesser, N. D. Mermin, N. Elstner, P. C. Hohenberg, P. R. Hammar, P. R. Hammar, P. W. Anderson, Q. Gu, Q. Gu, R. Calemczuk, R. L. Carlin, R. Moessner, R. Moessner, R. Moessner, R. S. Eccleston, R. S. Eccleston, S. A. Carter, S. E. Palmer, S. H. Lee, S. Kono, S. Ma, S. Taniguchi, S.-H. Lee, T. Giamarchi, T. Lectka, X. Wang, Y. Chen, Y. Sasago, Y. Takushima, Y. Yamada, Z. Weihong   +78 more
core   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Synthesis and Magnetic Properties of the Novel Dithiadiazolyl Radical, p-NCC6F4C6F4CNSSN

Molecules, 2004
The dithiadiazolyl radical p-NCC6F4C6F4CNSSN• (4) retains its monomericnature in the solid state with molecules linked together into chains via supramolecularCN···S interactions.
Jeremy M. Rawson, Christopher M. Pask, Fernando Palacio, Robert J. Less, Antonio Alberola   +4 more
doaj   +1 more source

Magnetic ordering of itinerant systems; the role of kinetic exchange interaction

, 2004
The possibility of ferromagnetic ordering is revisited in the band model. The coherent potential approximation decoupling has been used for the strong on-site Coulomb interaction.
Aligia, Amadon, Arrachea, Fukuyama, Grzegorz Górski, Gunnarsson, Górski, Hirsch, Hirsch, Hirsch, Hirsch, Hirsch, Hirsch, Hubbard, Hund, Jerzy Mizia, Marsiglio, Micnas, Micnas, Mizia, Slater, Stoner, Velický, Vollhardt, Wahle, Wohlfarth   +25 more
core   +1 more source

Spin–orbit coupled molecular quantum magnetism realized in inorganic solid

Nature Communications, 2016
Molecular quantum magnetism involving an isolated spin state is of particular interest due to the characteristic quantum phenomena underlying spin qubits or molecular spintronics for quantum information devices, as demonstrated in magnetic metal–organic ...
Sang-Youn Park, S. Do, K.-Y. Choi, J. Kang, D. Jang, B. Schmidt, M. Brando, B. Kim, D. Kim, N. Butch, Seongsu Lee, J. Park, S. Ji   +12 more
semanticscholar   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

The Effects of Conjugation Path Variation on Electron Delocalization in Phenoxyl-Based Systems.

Molecules, 2004
A number of persistent 2,6-di-tert-butylphenoxyl based radicals were synthesized as models for unpaired spin delocalization as a function of conjugation pathway, and were investigated by ESR and UV-vis spectroscopy.
Paul M. Lahti, Yanbing Liu
doaj   +1 more source