Results 121 to 130 of about 23,210,949 (362)

Kondo screening and exhaustion in the periodic Anderson model

, 2000
We investigate the paramagnetic periodic Anderson model using the dynamical mean-field theory in combination with the modified perturbation theory which interpolates between the weak and strong coupling limits.
A. C. Hewson, A. Georges, A. Harris, A. Martin-Rodero, A. Tahvildar-Zadeh, A. Tahvildar-Zadeh, A. Tahvildar-Zadeh, B. Möller, C. Gröber, C. Gröber, C. Huscroft, C. N. Davydov, D. Langreth, D. Meyer, D. Meyer, D. Meyer, D. Meyer, D. Meyer, E. Müller-Hartmann, H. Kajueter, H. Leder, H. Schweitzer, H. Schweitzer, H. Schweizer, H. Tsunetsugu, I. Affleck, J. Friedel, J. M. Luttinger, J. R. Schrieffer, J. W. Allen, K. Yamada, M. F. Hundley, M. Jarrell, M. Jarrell, M. Potthoff, M. Potthoff, N. S. Vidhyadhiraja, P. Nozières, R. Blankenbecler, R. Bulla, R. Citro, R. Doradziński, R. Doradziński, T. Pruschke, T. V. Rao, T. V. Rao, T. Wegner, V. Zlatic̀, W. Metzner, W. Nolting   +49 more
core   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

Molecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti, Manuel Scimeca, Julia Bischof, Jonathan Woodsmith, Massimiliano Agostini, Cristina Fiorani, Yufang Shi, Eleonora Candi, Gerry Melino, Alessandro Mauriello, Giuseppe S. Sica   +10 more
wiley   +1 more source

Exciton Mediated Superconductivity in PrOs4Sb12

, 2005
The most important character of the exotic superconductor PrOs4Sb12 is the existence of low-lying excitations (excitons) with a finite energy gap and it appears as the magnetic field-induced order above 4.5 T.
Aoki Y., Aoki Y., Bauer E. D., Frederic N. A., Goryo J., Harima H., Ho P.-C., Ichioka M., Izawa K., Kohgi M., Kotegawa H., Kusunose H., Kuwahara K., Maki K., Maple M. B., Matsumoto M., Miyake K., Sato N. K., Shiina R., Shiina Y., Sigrist M., Sugawara H., Takeda N., Takegahara K., Thalmeier P., Vollmer Y., Volovik G. E., Yogi M.   +27 more
core   +1 more source

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

Molecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani, Gilgi Friedlander, Gili Perry, Nora Balint‐Lahat, Shlomit Gilad, Dana Morzaev‐Sulzbach, Anjana Shenoy, Noa Bossel Ben‐Moshe, Anya Pavlovsky, Rinat Bernstein‐Molho, Eytan Domany, Iris Barshack, Tamar Geiger, Bella Kaufman, Einav Nili Gal‐Yam   +14 more
wiley   +1 more source

Analytical and numerical treatment of the heat conduction equation obtained via time-fractional distributed-order heat conduction law

, 2017
Generalization of the heat conduction equation is obtained by considering the system of equations consisting of the energy balance equation and fractional-order constitutive heat conduction law, assumed in the form of the distributed-order Cattaneo type.
Zorica, Dušan, Želi, Velibor
core   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

Molecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla, Simone Venz, Ruslan Al‐Ali, Martin Wendlandt, Mandy Radefeldt, Elke Krüger   +5 more
wiley   +1 more source

Cardiac conduction system abnormalities in ankylosing spondylitis: a cross-sectional study

BMC Musculoskeletal Disorders, 2013
BackgroundCardiac conduction disturbances are common in spondyloarthropathies such as ankylosing spondylitis (AS). Whether their occurrence can be linked to signs and symptoms of rheumatic disease activity is an unsettled issue addressed in this study ...
H. Forsblad-d’Elia, Hanna Wallberg, E. Klingberg, H. Carlsten, L. Bergfeldt   +4 more
semanticscholar   +1 more source

Competing interactions of spin and lattice in the Kondo lattice model

, 2003
The magnetic properties of a system of coexisting localized spins and conduction electrons are investigated within an extended version of the one dimensional Kondo lattice model in which effects stemming from the electron-lattice and on-site Coulomb ...
Bishop, A. R., Bussmann-Holder, A., Gulacsi, M.   +2 more
core   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source