Results 21 to 30 of about 101,816 (333)

Identification of Drugs Acting as Perpetrators in Common Drug Interactions in a Cohort of Geriatric Patients from Southern Italy and Analysis of the Gene Polymorphisms That Affect Their Interacting Potential

open access: yesGeriatrics, 2023
Background: Pharmacogenomic factors affect the susceptibility to drug–drug interactions (DDI). We identified drug interaction perpetrators among the drugs prescribed to a cohort of 290 older adults and analysed the prevalence of gene polymorphisms that ...
Mauro Cataldi   +15 more
doaj   +1 more source

On the evolution of the concept of two light reactions and two photosystems for oxygenic photosynthesis: A personal perspective

open access: yesPhotosynthetica, 2023
I present here a personal perspective of the evolution of the two-light reaction two-pigment scheme for the electron transport in oxygenic photosynthesis - as I have lived through it - first as a graduate student of Robert Emerson, from September 1956 ...
G. GOVINDJEE
doaj   +1 more source

Adverse Drug Reactions of Olanzapine, Clozapine and Loxapine in Children and Youth: A Systematic Pharmacogenetic Review

open access: yesPharmaceuticals, 2022
Children and youth treated with antipsychotic drugs (APs) are particularly vulnerable to adverse drug reactions (ADRs) and prone to poor treatment response.
Diane Merino   +8 more
doaj   +1 more source

Nano-Bio-Technology and Sensing Chips: New Systems for Detection in Personalized Therapies and Cell Biology

open access: yesSensors, 2010
Further advances in molecular medicine and cell biology also require new electrochemical systems to detect disease biomarkers and therapeutic compounds.
Sandro Carrara
doaj   +1 more source

Nitrogen-Vacancy Magnetic Relaxometry of Nanoclustered Cytochrome C Proteins [PDF]

open access: yesNano Letters 24, 3, 873-880, 2024, 2023
Nitrogen-vacancy (NV) magnetometry offers an alternative tool to detect paramagnetic centers in cells with a favorable combination of magnetic sensitivity and spatial resolution. Here, we employ NV magnetic relaxometry to detect cytochrome C (Cyt-C) nanoclusters.
arxiv   +1 more source

Anodic and Cathodic Extracellular Electron Transfer by the Filamentous Bacterium Ardenticatena maritima 110S

open access: yesFrontiers in Microbiology, 2018
Ardenticatena maritima strain 110S is a filamentous bacterium isolated from an iron-rich coastal hydrothermal field, and it is a unique isolate capable of dissimilatory iron or nitrate reduction among the members of the bacterial phylum Chloroflexi. Here,
Satoshi Kawaichi   +13 more
doaj   +1 more source

An Archaea-specific c-type cytochrome maturation machinery is crucial for methanogenesis in Methanosarcina acetivorans

open access: yeseLife, 2022
c-Type cytochromes (cyt c) are proteins that undergo post-translational modification to covalently bind heme, which allows them to facilitate redox reactions in electron transport chains across all domains of life.
Dinesh Gupta   +2 more
doaj   +1 more source

TOF-SIMS structural characterization of self-assembly monolayer of cytochrome b5 onto gold substrate [PDF]

open access: yesApplied Surface Science 255 (2008) 1071-74, 2010
Orientation and three-dimensional structure of immobilized proteins on bio-devices are very important to assure their high performance. Time-of-flight secondary ion mass spectrometry (TOF-SIMS) is able to analyze upper surface of one layer of molecules.
arxiv   +1 more source

Capacity and kinetics of light-induced cytochrome oxidation in intact cells of photosynthetic bacteria

open access: yesScientific Reports, 2022
Light-induced oxidation of the reaction center dimer and periplasmic cytochromes was detected by fast kinetic difference absorption changes in intact cells of wild type and cytochrome mutants (cycA, cytC4 and pufC) of Rubrivivax gelatinosus and ...
Mariann Kis   +2 more
doaj   +1 more source

Drug - drug interaction in a patient with epilepsy and newly diagnosed paroxysmal atrial fibroundulation

open access: yesLiječnički vjesnik, 2023
Cytochrome P450 isoenzymes have a major role in the metabolism of xenobiotics. They are mostly found in hepatocytes and oxidize majority of drugs, thus shifting them into their inactive form. Some of them can influence cytochromes’ activity while getting
Klara Bardač   +3 more
doaj   +1 more source

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