Results 191 to 200 of about 802,210 (308)

Characterizing epithelial‐mesenchymal transition‐linked heterogeneity in breast cancer circulating tumor cells at a single‐cell level

Molecular Oncology, EarlyView.
In over 50% of non‐metastatic breast cancer patients, circulating tumor cells (CTCs) along the whole epithelial‐mesenchymal transition spectrum are detected. Total CTC number and individual phenotypes relate to aggressive disease characteristics, including lymph node involvement and higher tumor proliferation. At the single‐cell level, mesenchymal CTCs
Justyna Topa, Julia Richert, Tomasz Stokowy, Alicja Staśczak, Mariusz Szajewski, Maciej Ciesielski, Petra M. Grešner, Bartłomiej Tomasik, Łukasz Arcimowicz, Agnieszka Stankiewicz, Grażyna Suchodolska, Elżbieta Senkus, Wiesław Kruszewski, Anna J. Żaczek, Aleksandra Markiewicz   +14 more
wiley   +1 more source

Network Mechanisms Underlying the Regional Diversity of Variance and Time Scales of the Brain's Spontaneous Activity Fluctuations. [PDF]

J Neurosci
Ponce-Alvarez A.
europepmc   +1 more source

Memory Effects, Multiple Time Scales and Local Stability in Langevin Models of the S&P500 Market Correlation. [PDF]

Entropy (Basel), 2023
Wand T, Heßler M, Kamps O.
europepmc   +1 more source

High-Precision Calibration of the Radiocarbon Time Scale, 500–2500 bc [PDF]

, 1986
Gordon W. Pearson, Minze Stuiver
openalex   +1 more source

The IFNγ‐CIITA‐MHC II axis modulates melanoma cell susceptibility to NK‐cell‐mediated cytotoxicity

Molecular Oncology, EarlyView.
Natural killer (NK) cells play a central role in anti‐melanoma immunity. However, melanoma cells adapt during co‐culture by upregulating CIITA and MHC II in response to interferon gamma (IFNγ), thereby evading NK‐cell lysis. Blocking IFNγ signaling or treatment with dimethyl fumarate/simvastatin counteracts this immune escape and maintains NK‐cell ...
Lena C. M. Krause, Rixa‐Mareike Köhn, Christian Ickes, Julia Lenger, Jonas Fischer, Sabrina Cappello, Ivan Bogeski   +6 more
wiley   +1 more source

Headache-specific hyperexcitation sensitises and habituates on different time scales: An event related potential study of pattern-glare. [PDF]

Neuroimage Rep
Dogan C, Miller CE, Jefferis T, Saranti M, Tempesta AJ, Schofield AJ, Palaniappan R, Bowman H.   +7 more
europepmc   +1 more source

Modelling multiple time-scales with flexible parametric survival models. [PDF]

BMC Med Res Methodol, 2022
Batyrbekova N, Bower H, Dickman PW, Ravn Landtblom A, Hultcrantz M, Szulkin R, Lambert PC, Andersson TM.   +7 more
europepmc   +1 more source

Time Scale of Fission at High Angular Momentum [PDF]

, 1982
A. Gavron, J. R. Beene, B. Cheynis, R. L. Ferguson, F. E. Obenshain, F. Plasil, G. R. Young, G. Petitt, M. Jääskeläinen, D. G. Sarantites, C. Maguire   +10 more
openalex   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Simulating the impact of white matter connectivity on processing time scales using brain network models. [PDF]

Commun Biol
Triebkorn P, Jirsa V, Dominey PF.
europepmc   +1 more source