Results 101 to 110 of about 32,392 (245)

Opposing roles of DGAT‐mediated lipid droplet biogenesis in the regulation of ferroptosis sensitivity

open access: yesThe FEBS Journal, EarlyView.
Ferroptosis is driven by unrestricted peroxidation of polyunsaturated fatty acyl (PUFA) chains in membrane phospholipids. In triple‐negative breast cancer cells, lipid droplets (LDs) sequester dietary PUFAs, limiting their incorporation into membrane phospholipids, preventing mitochondrial damage, and reducing lipid peroxidation and ferroptosis.
Ana Kump   +10 more
wiley   +1 more source

Differential Effects of Benralizumab and Mepolizumab on Pro‐Resolving Mediators

open access: yes
Allergy, EarlyView.
Jaime Bernaola   +14 more
wiley   +1 more source

Steroidogenic compensation and lipid deficiency with enhanced NAD+ salvage in small‐for‐gestational‐age placenta

open access: yesThe FEBS Journal, EarlyView.
Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo   +4 more
wiley   +1 more source

Lipidomics: PTFI Platform

open access: yes
The PTFI Lipidomics platform enables targeted lipid characterization in food and/or biological samples. It employs Bligh-Dyer1 extraction for lipid isolation and Sciex QQQ or qTRAP instrumentation with differential mobility spectrometry (DMS) and ...
Williams, Kevin   +3 more
core  

NMR Studies of Oriented Domain-Forming Model Membranes

open access: yes, 2007
Summary of MeetingThe identification of many receptors and targets of bioactive lipid mediators has led to research uncovering their roles in regulating many important normal and pathophysiological processes.
Orädd, Greger,
core  

Fecal Lipid Metabolites and Microbiota Alterations in Dogs With Concurrent Atopic Dermatitis and Adverse Food Reaction

open access: yes
Allergy, EarlyView.
Akane Hayashi   +7 more
wiley   +1 more source

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

open access: yesThe FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah   +5 more
wiley   +1 more source

Lipidomics datasets

open access: yes
Lipidomics datasetsTHIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
陶, 亮 (via Mendeley Data)
core   +1 more source

Circadian disruption elicits sex‐specific gut microbiota, endocannabinoidome, and lipid mediator responses

open access: yesThe FEBS Journal, EarlyView.
Circadian disruption via constant light induces sex‐specific remodeling of the microbiome, lipid mediators, and immune responses. Females exhibit broader gut microbiota alterations, reduced jejunal oxylipins, increased hypothalamic N‐acylethanolamines, and a more inflammatory cytokine profile. Muscle responses are sex‐ and fiber type‐dependent: females
Pejman A. Pashaki   +7 more
wiley   +1 more source

Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Repeated exposure to ozonated water caused cumulative oxidative changes in hair, altering structural integrity, thermal behaviour and mechanical properties. The findings reveal a distinct ozone‐induced damage profile that progresses beyond the cuticle, challenging claims of hair‐revitalizing benefits. Abstract Objective Ozone has recently been marketed
Pedro Augusto Laurindo Igreja Marrafa   +5 more
wiley   +1 more source

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