Results 71 to 80 of about 932,695 (350)
Journal of Biological Chemistry, 2011 Nuclear proteins typically contain short stretches of basic amino acids (nuclear localization sequences; NLSs) that bind karyopherin α family members, directing nuclear import.
K. Ganesh +5 more
semanticscholar +1 more source
Identification of a classical bipartite nuclear localization signal in the Drosophila TEA/ATTS protein scalloped. [PDF]
PLoS ONE, 2011 Drosophila melanogaster wing development has been shown to rely on the activity of a complex of two proteins, Scalloped (Sd) and Vestigial (Vg). Within this complex, Sd is known to provide DNA binding though its TEA/ATTS domain, while Vg modulates this ...
Adam C Magico, John B Bell
doaj +1 more source
Multiple-pulse coherence enhancement of solid state spin qubits [PDF]
Phys. Rev. Lett. 98, 077601 (2007), 2006 We describe how the spin coherence time of a localized electron spin in solids, i.e. a solid state spin qubit, can be prolonged by applying designed electron spin resonance pulse sequences. In particular, the spin echo decay due to the spectral diffusion of the electron spin resonance frequency induced by the non-Markovian temporal fluctuations of the ...
arxiv +1 more source
Tightness and weak convergence in the topology of local uniform convergence for stochastic processes in the dual of a nuclear space [PDF]
arXiv, 2023 Let $\Phi'$ denote the strong dual of a nuclear space $\Phi$ and let $C_{\infty}(\Phi')$ be the collection of all continuous mappings $x:[0,\infty) \rightarrow \Phi'$ equipped with the topology of local uniform convergence. In this paper we prove sufficient conditions for tightness of probability measures on $C_{\infty}(\Phi')$ and for weak convergence
arxiv
Journal of experimental & clinical cancer research : CR, 2019 Metabolic reprogramming is one of the hallmarks of cancer cells. The pentose phosphate pathway (PPP), a branch of glycolysis, is an important metabolic pathway for the survival and biosynthesis of cancer cells.
Zhaoyu Qin +9 more
semanticscholar +1 more source
Biology Open, 2015 The formin family proteins are important regulators of actin polymerization that are involved in many cellular processes. However, little is known about their specific cellular localizations.
Xiaowei Shao +3 more
doaj +1 more source
Quantum Description of Nuclear Spin Cooling in a Quantum Dot [PDF]
Phys. Rev. B 75, 155324 (2007), 2006 We study theoretically the cooling of an ensemble of nuclear spins coupled to the spin of a localized electron in a quantum dot. We obtain a master equation for the state of the nuclear spins interacting with a sequence of polarized electrons that allows us to study quantitatively the cooling process including the effect of nuclear spin coherences ...
arxiv +1 more source
Journal of Biological Chemistry, 2010 Importin-α is the nuclear import receptor that recognizes the classic monopartite and bipartite nuclear localization sequences (cNLSs), which contain one or two clusters of basic amino acids, respectively.
Sundy N. Y. Yang +5 more
semanticscholar +1 more source
Sequences enriched in Alu repeats drive nuclear localization of long RNAs in human cells
Nature, 2017 Long noncoding RNAs (lncRNAs) are emerging as key parts of multiple cellular pathways, but their modes of action and how these are dictated by sequence remain unclear.
Yoav Lubelsky, I. Ulitsky
semanticscholar +1 more source
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source