Um, Dahun KIM, Seung-Kyoon KIM, TAE KYUNG
Enhancer RNAs (eRNAs) are long non-coding RNAs that originate from enhancers. Although eRNA transcription is a canonical feature of activated enhancers, the molecular features required for eRNA function and the mechanism of how eRNAs impinge on target gene transcription have not been established. Thus, using eRNA-dependent RNA polymerase II (Pol II...
Nomidis, Stefanos K; Carlon, Enrico; 13624; Gruber, Stephan; Marko, John F;
Structural Maintenance of Chromosomes (SMC) complexes play essential roles in genome organization across all domains of life. To determine how the activities of these large (≈50 nm) complexes are controlled by ATP binding and hydrolysis, we developed a molecular dynamics model that accounts for conformational motions of the SMC and DNA. The model c...
Deblock, Loren Goossens, Eline Pokratath, Rohan De Buysser, Klaartje De Roo, Jonathan
Iron oxide and hafnium oxide nanocrystals are two of the few successful examples of inorganic nanocrystals used in a clinical setting. Although crucial to their application, their aqueous surface chemistry is not fully understood. The literature contains conflicting reports regarding the optimum binding group. To alleviate these inconsistencies, we...
Tarzia, A Jelfs, K
Metal–organic cages are macrocyclic structures that can possess an intrinsic void that can hold molecules for encapsulation, adsorption, sensing, and catalysis applications. As metal–organic cages may be comprised from nearly any combination of organic and metal-containing components, cages can form with diverse shapes and sizes, allowing for tunin...
Kim, Kwangwook He, Yijie Jinno, Cynthia Kovanda, Lauren Li, Xunde Bravo, David Cox, Eric Liu, Yanhong
Published in
Journal of Animal Science and Biotechnology
BackgroundThere is a great demand for antibiotic alternatives to maintain animal health and productivity. The objective of this experiment was to determine the efficacy of dietary supplementation of a blood group A6 type 1 antigen oligosaccharides-based polymer (Coligo) on growth performance, diarrhea severity, intestinal health, and systemic immun...
Tsuei, Michael Sun, Hao Kim, Young-Ki Wang, Xin Gianneschi, Nathan C. Abbott, Nicholas L.
Polyelectrolytes adsorbed at soft interfaces are used in contexts such as materials synthesis, stabilization of emulsions, and control of rheology. Here, we explore how polyelectrolyte adsorption to aqueous interfaces of thermotropic liquid crystals (LCs) influences surfactant-stabilized aqueous microdroplets that are elastically trapped within the...
Lambert, Erwan; Saha, Orthis; Landeira, Bruna Soares; de Farias, Ana Raquel Melo; Hermant, Xavier; Carrier, Arnaud; Pelletier, Alexandre; Gadaut, Johanna; Davoine, Lindsay; Dupont, Cloe;
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The Bridging Integrator 1 (BIN1) gene is a major susceptibility gene for Alzheimer's disease (AD). Deciphering its pathophysiological role is challenging due to its numerous isoforms. Here we observed in Drosophila that human BIN1 isoform1 (BIN1iso1) overexpression, contrary to human BIN1 isoform8 (BIN1iso8) and human BIN1 isoform9 (BIN1iso9), indu...
Janssens, Jasper; 111223; Aibar, Sara; 103631; Taskiran, Ibrahim Ihsan; 110091; Ismail, Joy N; Gomez, Alicia Estacio; Aughey, Gabriel; Spanier, Katina; 73930; De Rop, Florian; 117999; Gonzalez-Blas, Carmen Bravo; Dionne, Marc;
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The Drosophila brain is a frequently used model in neuroscience. Single-cell transcriptome analysis1-6, three-dimensional morphological classification7 and electron microscopy mapping of the connectome8,9 have revealed an immense diversity of neuronal and glial cell types that underlie an array of functional and behavioural traits in the fly. The i...
Alexander, Roger P. Kitchen, Robert R Tosar, Juan Pablo Roth, Matthew Mestdagh, Pieter Max, Klaas E. A. Rozowsky, Joel Kaczor-Urbanowicz, Karolina Elżbieta Chang, Justin Balaj, Leonora
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Published in
Frontiers in Genetics
We now know RNA can survive the harsh environment of biofluids when encapsulated in vesicles or by associating with lipoproteins or RNA binding proteins. These extracellular RNA (exRNA) play a role in intercellular signaling, serve as biomarkers of disease, and form the basis of new strategies for disease treatment. The Extracellular RNA Communicat...
Pramfalk, Camilla Ahmed, Osman Pedrelli, Matteo Minniti, Mirko E. LUQUET, Serge Denis, Raphael GP Olin, Maria Hardfeldt, Jennifer Vedin, Lise-Lotte Steffensen, Knut R.
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Background Sterol O-acyltransferase 2 (Soat2) encodes acyl-coenzyme A:cholesterol acyltransferase 2 (ACAT2), which synthesizes cholesteryl esters in hepatocytes and enterocytes fated either to storage or to secretion into nascent triglyceride-rich lipoproteins. Objectives We aimed to unravel the molecular mechanisms leading to reduced hepatic steat...