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Electromechanics of the Molecule-Electrode Interface and Interface-Mediated Effects in Single-Molecule Junctions.
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State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen University, Xiamen 361005, China.
The molecule-electrode interface can regulate both the efficiency and pathways of electron transport through single-molecule junctions (SMJs). The electromechanics of the interface has proven crucial in exposing the underlying mechanisms of electron transmission through SMJs, providing a theoretical base and practical guidance for designing and constructing functional molecular devices. Here we encompass several currently developed methodologies for investigating the electromechanics of molecule-electrode interface and provide an account of their application in elucidating the effects of the molecule-electrode interface on electron transport properties of SMJs.
View Article and Find Full Text PDFMechanisms and rationales of SAM homeostasis.
Trends Biochem Sci
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Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390-9038, USA; Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX USA. Electronic address:
S-Adenosylmethionine (SAM) is the primary methyl donor for numerous cellular methylation reactions. Its central role in methylation and involvement with many pathways link its availability to the regulation of cellular processes, the dysregulation of which can contribute to disease states, such as cancer or neurodegeneration. Emerging evidence indicates that intracellular SAM levels are maintained within an optimal range by a variety of homeostatic mechanisms.
View Article and Find Full Text PDFUrinary biomarkers of preeclampsia: An update.
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Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. Electronic address:
Preeclampsia (PE), a pregnancy-related syndrome, has motivated extensive research to understand its pathophysiology and develop early diagnostic methods. 'Omic' technologies, focusing on genes, mRNA, proteins, and metabolites, have revolutionized biological system studies. Urine emerges as an ideal non-invasive specimen for omics analysis, offering accessibility, easy collection, and stability, making it valuable for identifying biomarkers.
View Article and Find Full Text PDFGenome-wide identification and expression analysis of the BBX gene family in Lagerstroemia indica grown under light stress.
Int J Biol Macromol
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Hunan Key Laboratory for Breeding of Clonally Propagated Forest Trees, Hunan Academy of Forestry, Changsha, Hunan 410004, China. Electronic address:
B-box proteins (BBX) play pivotal roles in the regulation of numerous growth and developmental processes in plants, particularly the light-mediated biosynthesis of pigments. To elucidate the role of BBX transcription factors in the anthocyanin biosynthetic pathway of Lagerstroemia indica leaves, this study identified 41 BBX genes in the L. indica genome.
View Article and Find Full Text PDFGenome-wide analysis of GRAS gene family and functional identification of a putative development and maintenance of axillary meristematic tissue gene PlGRAS22 in Paeonia ludlowii.
Int J Biol Macromol
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School of Landscape Architecture, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Ornamental Plants Germplasm Innovation & Molecular Breeding, National Engineering Research Center for Floriculture, Engineering Research Center of Landscape Environment of Ministry of Education, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of Ministry of Education, China. Electronic address:
The GRAS gene family, is instrumental in a myriad of biological processes, including plant growth and development. Our findings revealed that Paeonia ludlowii (Stern & G.Taylor) D.
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