Results 51 to 60 of about 41,221 (304)

Genetically designed biomolecular capping system for mesoporous silica nanoparticles enables receptor-mediated cell uptake and controlled drug release [PDF]

, 2015
Effective and controlled drug delivery systems with on-demand release and targeting abilities have received enormous attention for biomedical applications. Here, we describe a novel enzyme-based cap system for mesoporous silica nanoparticles (MSNs) that is directly combined with a targeting ligand via bio-orthogonal click chemistry.
arxiv   +1 more source

Purification and characterization of a thermophilic NAD+‐dependent lactate dehydrogenase from Moorella thermoacetica

FEBS Open Bio, EarlyView.
The thermophilic acetogenic model organism Moorella thermoacetica can utilize lactate as substrate. The formation of lactate by reduction of pyruvate is energetically favorable, but the reverse reaction, the oxidation of lactate to pyruvate with NAD+ as electron acceptor is challenging.
Florian P. Rosenbaum, Volker Müller
wiley   +1 more source

Embodied Carbon Accounting through Spatial-Temporal Embodied Carbon Models [PDF]

arXiv, 2023
Embodied carbon is the total carbon released from the processes associated with a product from cradle to gate. In many industry sectors, embodied carbon dominates the overall carbon footprint. Embodied carbon accounting, i.e., to estimate the embodied carbon of a product, has become an important research topic.
arxiv  

Comparative single‐cell transcriptomic profiling of patient‐derived renal carcinoma cells in cellular and animal models of kidney cancer

FEBS Open Bio, EarlyView.
We generated and characterized clear cell renal cell carcinoma models using the patient‐derived RCC243 cell line—including cell culture, orthotopic, and metastatic tumors—via single‐cell RNA‐sequencing for comparisons between models and patient tumor datasets.
Richard Huang, Lynn Kee, Alexander Gont, Jalna Meens, Fraser G. Ferens, Meredith S. Irwin, Laurie Ailles, Scott A. Yuzwa, Claire M. Robinson, Michael Ohh   +9 more
wiley   +1 more source

Proteomic profiling of impaired excitation–contraction coupling and abnormal calcium handling in muscular dystrophy

PROTEOMICS, Volume 22, Issue 23-24, December 2022., 2022
Abstract The X‐linked inherited neuromuscular disorder Duchenne muscular dystrophy is characterised by primary abnormalities in the membrane cytoskeletal component dystrophin. The almost complete absence of the Dp427‐M isoform of dystrophin in skeletal muscles renders contractile fibres more susceptible to progressive degeneration and a leaky ...
Paul Dowling, Stephen Gargan, Dieter Swandulla, Kay Ohlendieck   +3 more
wiley   +1 more source

Carbon Nanomaterials to Combat Virus: A perspective in view of COVID-19 [PDF]

, 2020
The rapid outbreaks of lethal viruses necessitate the development of novel antiviral substance. Besides the conventional antiviral substances, biocompatible nanomaterials also have significant potential in combating the virus at various stages of infection.
arxiv   +1 more source

Effect of Anti-Carbonic Anhydrase Antibodies on Carbonic Anhydrases I and II [PDF]

Clinical Chemistry, 2003
Carbonic anhydrase (CA; EC 4.2.1.1) is a zinc enzyme that is widely distributed in the living world and is involved in many biochemical processes that depend on the hydration/dehydration of carbon dioxide/bicarbonate [reviewed in Refs. (1)(2)(3)(4)(5)(6)].
BOTRE', Francesco, BOTRE', Claudio, E. Podesta, M. Podda, P. Invernizzi   +4 more
openaire   +3 more sources

Evidence of blood–brain barrier dysfunction and CSF immunoglobulin synthesis in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives This study sought to evaluate proteomic, metabolomic, and immune signatures in the cerebrospinal fluid of individuals with Down Syndrome Regression Disorder (DSRD). Methods A prospective case–control study comparing proteomic, metabolomic, and immune profiles in individuals with DSRD was performed.
Jonathan D. Santoro, Neetha Paul Eduthan, Mellad M. Khoshnood, Saba Jafarpour, Natalie K. Boyd, Benjamin N. Vogel, Lina Nguyen, Lilia Kazerooni, Eleanor Britton, Hannah R. Lyford, Matthew D. Galbraith, Angela L. Rachubinski, Joaquin M. Espinosa   +12 more
wiley   +1 more source

Carbonic Anhydrase from Porphyromonas Gingivalis as a Drug Target

Pathogens, 2017
Periodontitis originates from a microbial synergy causing the development of a mouth microbial imbalance (dysbiosis), consisting of a microbial community composed of anaerobic bacteria.
Claudiu T. Supuran, Clemente Capasso
doaj   +1 more source

Mitochondrial carbonic anhydrase. [PDF]

Proceedings of the National Academy of Sciences, 1980
We have assayed carbonic anhydrase activity (carbonate dehydratase, carbonate hydro-lyase, EC 4.2.1.1) and bicarbonate permeability in suspensions of broken and intact guinea pig mitochondria by monitoring the disappearance of C16O18O. We found significant activity in preparations from liver and skeletal muscle, but not in preparations from heart ...
Leena Mela, Robert E. Forster, Bayard T. Storey, Susanna J. Dodgson   +3 more
openaire   +3 more sources