Search
Results: 363
RNase H1 Regulates Mitochondrial Transcription and Translation via the Degradation of 7S RNA
RNase H1 is able to recognize DNA/RNA heteroduplexes and to degrade their RNA component. As a consequence, it has been implicated in different aspects of mtDNA replication such as primer formation, primer removal, and...
Environmentally-framed eWOM messages of different valence
Consumers are increasingly interested to know about the environmental impact of products and, at the same time, they form attitudes after reading online consumer reviews (OCRs). Researchers have investigated the influence of...
Environmentally-framed eWOM messages of different valence
Consumers are increasingly interested to know about the environmental impact of products and, at the same time, they form attitudes after reading online consumer reviews (OCRs). Researchers have investigated the influence of...
The Role of DNA Repair in Maintaining Mitochondrial DNA Stability.
Mitochondria are vital double-membrane organelles that act as a "powerhouse" inside the cell and have essential roles to maintain cellular functions, e.g., ATP production, iron-sulfur synthesis metabolism, and steroid synthesis....
Gender differences in response to Facebook status updates from same and opposite gender friends
Richard Joiner, Juste Cuprinskaite, Lina Dapkeviciute, Helen Johnson, Jeffrey Gavin, Mark Brosnan
May 01, 2016
We conducted two studies to examine gender differences in response to Facebook status updates from same and opposite gender friends. Study 1 surveyed 522 undergraduate students (216 females and 306 males), and compared males’...
RNase H1 Regulates Mitochondrial Transcription and Translation via the Degradation of 7S RNA.
RNase H1 is able to recognize DNA/RNA heteroduplexes and to degrade their RNA component. As a consequence, it has been implicated in different aspects of mtDNA replication such as primer formation, primer removal, and...
Published by: Frontiers in genetics
Fabrication of a 3D Nanomagnetic Circuit with Multi-Layered Materials for Applications in Spintronics.
Fanfan Meng, Claire Donnelly, Luka Skoric, Aurelio Hierro-Rodriguez, Jung-Wei Liao, Amalio Fernández-Pacheco
Oct 04, 2021
Three-dimensional (3D) spintronic devices are attracting significant research interest due to their potential for both fundamental studies and computing applications. However, their implementations face great challenges...
Chaotic-Integrable Transition in the Sachdev-Ye-Kitaev Model.
Quantum chaos is one of the distinctive features of the Sachdev-Ye-Kitaev (SYK) model, N Majorana fermions in 0+1 dimensions with infinite-range two-body interactions, which is attracting a lot of interest as a toy model for...
Quantifying the propagation of distress and mental disorders in social networks.
Heterogeneity of human beings leads to think and react differently to social phenomena. Awareness and homophily drive people to weigh interactions in social multiplex networks, influencing a potential contagion effect. To...
Gender differences in response to Facebook status updates from same and opposite gender friends
Richard Joiner, Juste Cuprinskaite, Lina Dapkeviciute, Helen Johnson, Jeffrey Gavin, Mark Brosnan
May 01, 2016
We conducted two studies to examine gender differences in response to Facebook status updates from same and opposite gender friends. Study 1 surveyed 522 undergraduate students (216 females and 306 males), and compared males’...
RCC1L (WBSCR16) isoforms coordinate mitochondrial ribosome assembly through their interaction with GTPases.
Mitochondrial translation defects can be due to mutations affecting mitochondrial- or nuclear-encoded components. The number of known nuclear genes involved in mitochondrial translation has significantly increased in the past...
Automatic parameter selection of image reconstruction algorithms for planar array capacitive imaging
Landmines are often be made out of plastic with almost no metallic components which makes detection difficult. A plausible solution is to detect superficial buried plastic objects using planar array electrical capacitance...
Automatic parameter selection of image reconstruction algorithms for planar array capacitive imaging
Landmines are often be made out of plastic with almost no metallic components which makes detection difficult. A plausible solution is to detect superficial buried plastic objects using planar array electrical capacitance...
A cryptic targeting signal creates a mitochondrial FEN1 isoform with tailed R-Loop binding properties.
Lawrence Kazak, Aurelio Reyes, Jiuya He, Stuart R Wood, Gloria Brea-Calvo, Torgeir T Holen, Ian J Holt
Nov 23, 2017
A growing number of DNA transacting proteins is found in the nucleus and in mitochondria, including the DNA repair and replication protein Flap endonuclease 1, FEN1. Here we show a truncated FEN1 isoform is generated by...
Social dynamics modeling of chrono-nutrition.
Alessandro Di Stefano, Marialisa Scatà, Supreeta Vijayakumar, Claudio Angione, Aurelio La Corte, Pietro Liò
May 13, 2019
Gut microbiota and human relationships are strictly connected to each other. What we eat reflects our body-mind connection and synchronizes with people around us. However, how this impacts on gut microbiota and, conversely, how...
Mutations in TIMM50 compromise cell survival in OxPhos-dependent metabolic conditions.
Aurelio Reyes, Laura Melchionda, Alberto Burlina, Alan J Robinson, Daniele Ghezzi, Massimo Zeviani
Nov 16, 2018
TIMM50 is an essential component of the TIM23 complex, the mitochondrial inner membrane machinery that imports cytosolic proteins containing a mitochondrial targeting presequence into the mitochondrial inner compartment. Whole...
OXPHOS TIMM50 bioenergetic dysfunction mitochondrial import Brain Diseases Cell Survival Cells Cultured Female FIBROBLASTS Genetic Complementation Test Humans Infant Italy Membrane Transport Proteins Mitochondrial Diseases Mitochondrial Precursor Protein Import Complex Proteins Mutation Oxidative Phosphorylation
Quantifying the Role of Homophily in Human Cooperation Using Multiplex Evolutionary Game Theory.
Alessandro Di Stefano, Marialisa Scatà, Aurelio La Corte, Pietro Liò, Emanuele Catania, Ermanno Guardo, Salvatore Pagano
Jul 17, 2020
Nature shows as human beings live and grow inside social structures. This assumption allows us to explain and explore how it may shape most of our behaviours and choices, and why we are not just blindly driven by instincts: our...
Analysis of Replicating Mitochondrial DNA by In Organello Labeling and Two-Dimensional Agarose Gel Electrophoresis.
2D-AGE DNA labeling DNA Replication Humans Mammals Mitochondrial DNA Replication intermediates Two-dimensional agarose gel electrophoresis Animals Cell Line Tumor DNA Replication DNA Mitochondrial Electrophoresis Gel Two-Dimensional HeLa Cells Humans Liver Mitochondria Mutation Neurodegenerative Diseases Rats Staining and Labeling
Fabrication of a 3D Nanomagnetic Circuit with Multi-Layered Materials for Applications in Spintronics
Fanfan Meng, Claire Donnelly, Luka Skoric, Aurelio Hierro-Rodriguez, Jung-Wei Liao, Amalio Fernández-Pacheco
Jul 28, 2021
Three-dimensional (3D) spintronic devices are attracting significant research interest due to their potential for both fundamental studies and computing applications. However, their implementations face great challenges...
Phylogenetic analyses of complete mitochondrial genome sequences suggest a basal divergence of the enigmatic rodent Anomalurus.
David S Horner, Konstantinos Lefkimmiatis, Aurelio Reyes, Carmela Gissi, Cecilia Saccone, Graziano Pesole
Nov 23, 2017
BACKGROUND: Phylogenetic relationships between Lagomorpha, Rodentia and Primates and their allies (Euarchontoglires) have long been debated. While it is now generally agreed that Rodentia constitutes a monophyletic sister-group...
Mitochondrial DNA replication proceeds via a 'bootlace' mechanism involving the incorporation of processed transcripts.
Aurelio Reyes, Lawrence Kazak, Stuart R Wood, Takehiro Yasukawa, Howard T Jacobs, Ian J Holt
Nov 23, 2017
The observation that long tracts of RNA are associated with replicating molecules of mitochondrial DNA (mtDNA) suggests that the mitochondrial genome of mammals is copied by an unorthodox mechanism. Here we show that these...
Foxg1 localizes to mitochondria and coordinates cell differentiation and bioenergetics.
Laura Pancrazi, Giulietta Di Benedetto, Laura Colombaioni, Grazia Della Sala, Giovanna Testa, Francesco Olimpico, Aurelio Reyes, Massimo Zeviani, Tullio Pozzan, Mario Costa
May 08, 2019
Forkhead box g1 (Foxg1) is a nuclear-cytosolic transcription factor essential for the forebrain development and involved in neurodevelopmental and cancer pathologies. Despite the importance of this protein, little is known about...
COA7 (C1orf163/RESA1) mutations associated with mitochondrial leukoencephalopathy and cytochrome c oxidase deficiency.
Anabel Martinez Lyons, Anna Ardissone, Aurelio Reyes, Alan J Robinson, Isabella Moroni, Daniele Ghezzi, Erika Fernandez-Vizarra, Massimo Zeviani
Aug 16, 2017
The mitochondrial transcription termination factor mTERF modulates replication pausing in human mitochondrial DNA.
Anne K Hyvärinen, Jaakko LO Pohjoismäki, Aurelio Reyes, Sjoerd Wanrooij, Takehiro Yasukawa, Pekka J Karhunen, Johannes N Spelbrink, Ian J Holt, Howard T Jacobs
Nov 23, 2017
The mammalian mitochondrial transcription termination factor mTERF binds with high affinity to a site within the tRNA(Leu(UUR)) gene and regulates the amount of read through transcription from the ribosomal DNA into the...
|
|< |
< |
1 |