Results 131 to 140 of about 9,853,288 (268)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Exploring sex differences in mortality among acute myocardial infarction

open access: yesOpen Heart
Background Women with acute myocardial infarction (AMI) experience higher mortality rates than men. This disparity is influenced by factors such as older age, greater comorbidity burden, atypical symptom presentation and delays in treatment.
Olivia Leoni   +9 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of (E)-1-(2,4-di-methyl-furan-3-yl)-3-phenyl-prop-2-en-1-one. [PDF]

open access: yesActa Crystallogr E Crystallogr Commun, 2023
Khalilov AN   +6 more
europepmc   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Evaluation and Optimization of Chromium Removal from Synthetic Aqueous Solutions by Powdered Spirogyra

open access: yesInternational Archives of Health Sciences, 2015
Aims Heavy metals are the main pollutants in nature. Chromium is a heavy metal which is widely used. Hexavalent chromium solubility and mobility in aqueous solutions is so high and it is easily reduced.
Mostafaii Gh.R.1 PhD,   +4 more
doaj  

Synthesis, biological evaluation and theoretical studies of (E)-1-(4-sulfamoyl-phenylethyl)-3-arylidene-5-aryl-1H-pyrrol-2(3H)-ones as human carbonic anhydrase inhibitors. [PDF]

open access: yesJ Enzyme Inhib Med Chem, 2023
Ramzan F   +10 more
europepmc   +1 more source

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