Results 11 to 20 of about 234,024 (149)
Regulation of plant glycolysis and the tricarboxylic acid cycle by posttranslational modifications. [PDF]
Plant JSUMMARY Plant glycolysis and the tricarboxylic acid (TCA) cycle are key pathways of central carbon metabolism. They facilitate energy transformation, provide redox balance, and supply the building blocks for biosynthetic processes that underpin plant survival, growth, and productivity.
Zheng K +5 more
europepmc +2 more sources
Proteins: Structure, Function, and Bioinformatics, Volume 91, Issue 2, Page 237-255, February 2023., 2023 Abstract The heat shock protein 70 kDa (Hsp70) chaperone system serves as a critical component of protein quality control across a wide range of prokaryotic and eukaryotic organisms. Divergent evolution and specialization to particular organelles have produced numerous Hsp70 variants which share similarities in structure and general function, but ...
Markus Schneider, Iris Antes
wiley +1 more source
Experimental Approaches to Visualize Effector Protein Translocation During Host-Pathogen Interactions. [PDF]
BioessaysTranslocation of effector proteins is a key virulence trait of many pathogenic bacteria. Various strategies were developed to visualize the translocation of effector proteins, and this review summarizes experimental approaches for analyses of translocation towards localization, kinetics, and dynamics on single molecule level.
Fritsch VN, Hensel M.
europepmc +2 more sources
IGFBP2 Promotes Proliferation and Glycolysis of Endometrial Cancer by Regulating PKM2/HIF-1α Axis. [PDF]
Cancer SciIGFBP2 is highly expressed in EC tissues and correlated with poor prognosis. IGFBP2/PKM2/HIF‐1α positive feedback loop promotes glycolytic metabolism and tumorigenesis. ABSTRACT Endometrial cancer (EC) is a worldwide gynecologic malignancies, with a remarking increase of incidence and mortality rates in recent years.
Jin Y +7 more
europepmc +2 more sources
Phosphorylation of POU3F3 Mediated Nuclear Translocation Promotes Proliferation in Non-Small Cell Lung Cancer through Accelerating ATP5PF Transcription and ATP Production. [PDF]
Adv Sci (Weinh)POU3F3 is significantly upregulated in non‐small cell lung cancer (NSCLC). Activated ERK1 directly interacts with and phosphorylates POU3F3, facilitating its nuclear translocation in NSCLC cells. Within the nucleus, POU3F3 functions as a transcription factor to enhance ATP5PF expression, thereby increasing the activity of mitochondrial complex V and ...
Zeng QG +14 more
europepmc +2 more sources
SU$(3)_1$ Chiral Spin Liquid on the Square Lattice: a View from Symmetric PEPS [PDF]
Phys. Rev. Lett. 125, 017201 (2020), 2019 Quantum spin liquids can be faithfully represented and efficiently characterized within the framework of Projected Entangled Pair States (PEPS). Guided by extensive exact diagonalization and density matrix renormalization group calculations, we construct an optimized symmetric PEPS for a SU$(3)_1$ chiral spin liquid on the square lattice ...
arxiv +1 more source
Non-Abelian chiral spin liquid in a quantum antiferromagnet revealed by an iPEPS study [PDF]
Phys. Rev. B 98, 184409 (2018), 2018 Abelian and non-Abelian topological phases exhibiting protected chiral edge modes are ubiquitous in the realm of the Fractional Quantum Hall (FQH) effect. Here, we investigate a spin-1 Hamiltonian on the square lattice which could, potentially, host the spin liquid analog of the (bosonic) non-Abelian Moore-Read FQH state, as suggested by Exact ...
arxiv +1 more source
Out of Equilibrium Characteristics of a Forced Translocating Chain through a Nanopore [PDF]
, 2009 Polymer translocation through a nano-pore in a thin membrane is studied using a coarse-grained bead-spring model and Langevin dynamics simulation with a particular emphasis to explore out of equilibrium characteristics of the translocating chain. We analyze the out of equilibrium chain conformations both at the $cis$ and the $trans$ side separately ...
arxiv +1 more source
Translocation of a daughter vesicle in a model system of self-reproducing vesicles [PDF]
arXiv, 2023 Translocation of a daughter vesicle from a mother vesicle through a pore is experimentally studied by many groups using a model system of self-reproducing vesicles. However, the theoretical formulation of the problem is not fully understood. In the present study, we present a theoretical formulation of the process based on our previous work [P ...
arxiv
Applied and Environmental Microbiology, 1981 A simple and rapid filter paper technique is described for processing samples from glucose uptake studies with whole cells of gram-positive or gram-negative bacteria that transport glucose via group translocation.
G. Germaine, L. Tellefson
semanticscholar +1 more source