Results 111 to 120 of about 1,894,382 (325)
Dynamical Theory of Spherical Stellar Systems with Large N [PDF]
, 1975 Lyman Spitzer
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Molecular Oncology, EarlyView.Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu +11 more
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Controllability linear systems with many delays in control by the differential regulators
Журнал Белорусского государственного университета: Математика, информатика, 2019 In the theory of controllability dynamical systems in most cases the control is selected from the class of piecewise continuous functions. But the choise of the control from other classes is interested.
Georgii P. Razmyslovich +1 more
doaj
Transience in Dynamical Systems [PDF]
Ergodic Theory and Dynam. Systems vol 33, no 5, 1450-1476 (2013), 2010 We extend the theory of transience to general dynamical systems with no Markov structure assumed. This is linked to the theory of phase transitions. We also provide examples of new kinds of transient behaviour.
arxiv
Dynamical theory of a bidimensional system with an infinite number of degrees of freedom [PDF]
, 1973 O. de Pazzis
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Interplay of integrins and selectins in metastasis
Molecular Oncology, EarlyView.Here we review the role of integrins and their interplay with selectins in metastasis. The efficacy of integrin‐targeted therapies may be reduced in tumors where metastasis relies heavily on selectins. In certain tumors, integrins and selectins exhibit a synergistic interaction during intraperitoneal dissemination.
Diana Maltseva +2 more
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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 +14 more
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A Markov partition for the Feigenbaum dynamics [PDF]
arXiv, 2002 We build a Markov partition of the Feigenbaum dynamical plane, and a system of "external rays", which are invariant under rescaling. Applications to geometry of the Feigenbaum map are given.
arxiv
Molecular Oncology, EarlyView.B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez +17 more
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