Results 121 to 130 of about 16,136 (293)

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Connecting Density Functional Theory and Green's Function Theory [PDF]

, 2022
Developing accurate and efficient theoretical approaches to describe the electronic structure has been a long-standing task in quantum chemistry. The main workhouse in quantum chemistry, density functional theory (DFT), has been widely used because of ...
Li, Jiachen
core  

Green’s Function for Elastic Half-Strip

Наука и техника
In the presented work, vertical displacements of the upper face of an elastic half-strip with a hinged lower face are analytically determined under the action of a vertical concentrated force applied vertically to the upper face. In this case, the method
S. V. Bosakov, M. A. Melyanyuk
doaj   +1 more source

Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation

International Journal of Antennas and Propagation, 2015
A space-domain integral equation method accelerated with adaptive cross approximation (ACA) is presented for the fast and accurate analysis of electromagnetic (EM) scattering from multilayered metallic photonic crystal (MPC).
Jianxun Su, Zengrui Li, Xujin Yuan, Yaoqing (Lamar) Yang, Junhong Wang   +4 more
doaj   +1 more source

Full-waveform inversion based on generalized Rényi entropy using patched Green's function techniques. [PDF]

PLoS One, 2022
Barbosa WA, da Silva SLEF, de la Barra E, de Araújo JM.   +3 more
europepmc   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Review of source models for reproducing and predicting strong motions by empirical Green's function method

Japan Architectural Review
Short‐period ground motions from earthquakes are calculated by semiempirical methods such as the empirical Green's function method or the stochastic Green's function method.
Kazuo Dan
doaj   +1 more source

THE ALL-SOURCE GREEN’S FUNCTION AND ITS APPLICATIONS TO TSUNAMI PROBLEMS [PDF]

Science of Tsunami Hazards, 2007
The classical Green’s function provides the global linear response to impulse forcing at a particular source location. It is a type of one-source-all-receiver Green’s function.
ZHIGANG XU
doaj  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Stable self-consistent Green's function diakoptics without spurious recurrences [PDF]

, 2011
The discrete space-time-domain wave interaction between distant computational domains can efficiently be described via Green's function diakoptics. For a toy problem with a computational domain consisting of two non-adjacent points, the inverse of the ...
B. P. de Hon, J. M. Arnold, Arnold, J.M., Hon, de, B.P.   +3 more
core   +1 more source