Results 101 to 110 of about 8,012 (300)

Plastid thioredoxins: a "one-for-all" redox-signaling system in plants

open access: yesFrontiers in Plant Science, 2013
The sessile nature of plants forces them to face an ever-changing environment instead of escape from hostile conditions as animals do. In order to overcome this survival challenge, a fine monitoring and controlling of the status of the photosynthetic ...
Antonio Jesús Serrato   +4 more
doaj   +1 more source

Natural product based inhibitors of the thioredoxin–thioredoxin reductase system

open access: yesOrg. Biomol. Chem., 2004
Spiroketal naphthodecalins are readily assembled by Barton's base mediated Ullmann binaphthyl ether coupling, Dakin reactions and hypervalent iodine spirocyclization. The core structures can be further diversified by enone addition and Stille coupling reactions.
Wipf, Peter   +6 more
openaire   +4 more sources

Further characterization and amino acid sequence of m-type thioredoxins from spinach chloroplasts.

open access: yes, 1986
The complete primary structure of m-type thioredoxin from spinach chloroplasts has been sequenced by conventional sequencing including fragmentation, Edman degradation and carboxypeptidase digestion. As already reported [Tsugita, A., Maeda, K.
DALZOPPO, DANIELE   +4 more
core   +1 more source

Universal and Lineage‐Specific Patterns in the Distribution of ECOD Domain Homology Groups Across Superkingdoms

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Proteins are built from modular domains that serve as fundamental units of structure and evolution. While individual domains have been extensively cataloged, their collective distribution across the lineages of life has remained poorly resolved.
Rui Guo   +5 more
wiley   +1 more source

Electrochemical potentials and Cys pKa values of thioredoxins.

open access: yes, 2015
adetermined by PFV at pH 7.0bfrom Ref [3]cfrom reference [5]d from Ref [6–8].Electrochemical potentials and Cys pKa values of thioredoxins.
Sean J. Elliott (721232)   +6 more
core   +1 more source

Peptide‐based responsive molecular fluorescent probes for precision oncology

open access: yesResponsive Materials, EarlyView.
Peptide‐based responsive fluorescent probes have emerged as adaptive functional materials for precision tumor theranostics, combining tumor‐selective recognition, programmable stimulus responsiveness, and modular tunability. They enable high‐contrast imaging, intraoperative guidance, real‐time monitoring, and multimodal applications, while next ...
Xing Wang   +6 more
wiley   +1 more source

Engineered Trx2p industrial yeast strain protects glycolysis and fermentation proteins from oxidative carbonylation during biomass propagation

open access: yesMicrobial Cell Factories, 2012
Background In the yeast biomass production process, protein carbonylation has severe adverse effects since it diminishes biomass yield and profitability of industrial production plants.
Gómez-Pastor Rocío   +4 more
doaj   +1 more source

Unraveling the Physicochemical Landscape of Organoselenium Compounds in Nanocarrier Systems

open access: yesThe Chemical Record, EarlyView.
Main nanocarriers employed to enhance the bioavailability and transport of organoselenium compounds. The image illustrates the key interaction forces that stabilize these organoselenium species in solution, enabling their application in drug delivery systems, catalysis, photoelectronic devices, and sensing technologies. In recent years, publications on
Romelly Eugenia Rojas Ramírez   +3 more
wiley   +1 more source

ER proteostasis meets mitochondrial function: contact sites as hubs of communication and therapeutic targets

open access: yesThe FEBS Journal, EarlyView.
Proteostasis ensures proper protein folding, modification, and degradation, while its impairment triggers ER stress. Chronic ER stress and maladaptive UPR via the CHOP–ERO1 axis remodel ERMCs, altering calcium signaling and mitochondrial metabolism.
Giorgia Maria Renna   +5 more
wiley   +1 more source

Kinetic parameters for the in vitro denaturation of E. coli thioredoxin and several resurrected Precambrian thioredoxins.

open access: yes, 2016
Kinetic parameters for the in vitro denaturation of E. coli thioredoxin and several resurrected Precambrian thioredoxins.
Eric A. Gaucher (358033)   +5 more
core   +1 more source

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