Results 91 to 100 of about 345,747 (340)

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Organising metabolic networks: cycles in flux distributions [PDF]

, 2009
Metabolic networks are among the most widely studied biological systems. The topology and interconnections of metabolic reactions have been well described for many species, but are not sufficient to understand how their activity is regulated in living ...
Jean-Marc Schwartz, Marcelo T. dos Santos, Maurí, Sebastiá   +3 more
core   +2 more sources

Predicting metabolic pathways from metabolic networks

, 2012
published_or_final_version ; Computer Science ; Master ; Master of ...
openaire   +3 more sources

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

FEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Maiza Von Denz, Mauricio S. Baptista, Alicia J. Kowaltowski   +4 more
wiley   +1 more source

Integrative metabolic engineering

AIMS Bioengineering, 2015
Recent advances in experimental and computational synthetic biology are extremely useful for achieving metabolic engineering objectives. The integration of synthetic biology and metabolic engineering within an iterative design-build-test framework will ...
George H McArthur IV, Pooja P Nanjannavar, Emily H Miller, Stephen S Fong   +3 more
doaj   +1 more source

Systems approaches to modelling pathways and networks. [PDF]

, 2011
Peer ...
Amigo, Baldazzi, Beard, Benyamini, Blank, Boggy, Burgard, Christian, Dauner, Ebenh  h, Edwards, Feist, Feist, Fell, Fleming, Garfinkel, Gianchandani, Goodwin, Handorf, Handorf, Heinrich, Heinrich, Hoppe, Hucka, Jerby, Jevremovic, Kacser, Klamt, Klamt, Klamt, Locke, Lotka, Murabito, Nov  re, Pfeiffer, Poolman, Ramakrishna, Rapoport, Raymond, Ruppin, Samal, Schilling, Schilling, Schuster, Schuster, Schutte, Sel'kov, Ullah   +47 more
core   +1 more source

Visual Network Analysis of Dynamic Metabolic Pathways [PDF]

, 2010
We extend our previous work on the exploration of static metabolic networks to evolving, and therefore dynamic, pathways. We apply our visualization software to data from a simulation of early metabolism. Thereby, we show that our technique allows us to test and argue for or against different scenarios for the evolution of metabolic pathways.
Alexander Ullrich, Peter F. Stadler, Gerik Scheuermann, Markus Rohrschneider, Andreas Kerren   +4 more
openaire   +2 more sources

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Using optimal control to understand complex metabolic pathways

BMC Bioinformatics, 2020
Background Optimality principles have been used to explain the structure and behavior of living matter at different levels of organization, from basic phenomena at the molecular level, up to complex dynamics in whole populations.
Nikolaos Tsiantis, Julio R. Banga
doaj   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source