Results 71 to 80 of about 336,429 (288)

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

Molecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche, Renske Imschoot, Béatrice Lintermans, Lode Denolf, Joachim Taminau, Charlotte Fieuws, Geert Berx, Kris Gevaert, Kathleen B. M. Claes   +8 more
wiley   +1 more source

Study of self-oscillations of a distributed rotor from a material with hereditarily elastic properties

Partial Differential Equations in Applied Mathematics
Self-oscillatory solutions of dynamic equations of transverse vibrations of a distributed rotating ideally balanced rotor (shaft) on an isotropic support made of a material with nonlinear hereditary properties are studied.
E.P. Kubyshkin
doaj   +1 more source

On Coupled p-Laplacian Fractional Differential Equations with Nonlinear Boundary Conditions

Complexity, 2017
This paper is related to the existence and uniqueness of solutions to a coupled system of fractional differential equations (FDEs) with nonlinear p-Laplacian operator by using fractional integral boundary conditions with nonlinear term and also to ...
Aziz Khan, Yongjin Li, Kamal Shah, Tahir Saeed Khan   +3 more
doaj   +1 more source

Physical modeling and geometric shape simulation for one-dimensional flexible objects with cylindrical surface constraints

Scientific Reports, 2023
This study develops forces equilibrium differential equations for the geometric modeling of 1D flexible objects with surface constraints. These second-order equations are an extension of the Cosserat elastic rod theory and include both bending and ...
Yuhang Mei, Hongwang Du, Qinwen Jiang, Wei Xiong   +3 more
doaj   +1 more source

Existence and exponential stability for neutral stochastic integro–differential equations with impulses driven by a Rosenblatt process

Discrete & Continuous Dynamical Systems - B, 2020
The existence and uniqueness of mild solution of an impulsive stochastic system driven by a Rosenblatt process is analyzed in this work by using the Banach fixed point theorem and the theory of resolvent operator developed by R.
T. Caraballo, C. Ogouyandjou, Fulbert Kuessi Allognissode, M. Diop   +3 more
semanticscholar   +1 more source

EGFR‐STAT3 activation provides a therapeutic rationale for targeting aggressive ETV1‐positive prostate cancer

Molecular Oncology, EarlyView.
Cotargeting EGFR and STAT3 with Erlotinib and TTI‐101 impairs both 2D and 3D growth of ETV1‐overexpressing prostate cancer cells by disrupting a self‐sustaining ETV1–EGFR positive feedback loop that promotes EGFR and STAT3 expression and phosphorylation (activation).
Elsa Gomes Paiva, Bernardo Orr, Ana Azeredo, Andreia Brandão, Manuel R. Teixeira, Paula Paulo   +5 more
wiley   +1 more source

On the reduction principle for differential equations with piecewise constant argument of generalized type

, 2006
In this paper we introduce a new type of differential equations with piecewise constant argument (EPCAG), more general than EPCA. The Reduction Principle is proved for EPCAG. The structure of the set of solutions is specified.
Aftabizadeh, Akhmet, Akhmetov, Alonso, Aulbach, Bogolyubov, Cabada, Carr, Ceragioli, Chicone, Chow, Chueshov, Cooke, Cooke, Diekmann, Foias, Gopalsamy, Györi, Hale, Hale, Hartman, Henry, Kelley, Küpper, Latushkin, Lee, Lefschetz, Lyapunov, M.U. Akhmet, Malkin, Minh, Muroya, Nieto, Palmer, Papaschinopoulos, Papaschinopoulos, Pliss, Pliss, Poincaré, Pugh, Rong, Samoilenko, Stokes, Wiener, Wiener, Yang, Yoshizawa   +46 more
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Elastoplastic stability of thin rectangular plates under complex and impure loading

Vietnam Journal of Mechanics, 2001
This paper deals with investigation of the elastoplastic stability of thin rectangular plates. The plate considered herein is subjected to the biaxial compressive forces which are assumed to be linearly distributed along every its edge.
Vu Cong Ham
doaj   +1 more source

A note on instanton counting for N=2 gauge theories with classical gauge groups

, 2004
We study the prepotential of N=2 gauge theories using the instanton counting techniques introduced by Nekrasov. For the SO theories without matter we find a closed expression for the full prepotential and its string theory gravitational corrections.
A. Braverman, A. Iqbal, A. Iqbal, A. Klemm, A. Lossev, A.S. Losev, E.G. Gimon, F. Cachazo, H. Nakajima, H. Nakajima, H. Nakajima, M. Gómez-Reino, M.R. Douglas, Marcos Marino, N. Nekrasov, N. Nekrasov, N.A. Nekrasov, N.H. Christ, Niclas Wyllard, P. Austing, P. Kraus, R. Dijkgraaf, R. Dijkgraaf, R. Flume, T. Eguchi, T. Fischbacher, T.J. Hollowood, T.J. Hollowood, U. Bruzzo, V. Pestun, Y. Tachikawa   +30 more
core   +1 more source