Results 31 to 40 of about 66,876 (325)
Animal cell cytokinesis: the role of dynamic changes in the plasma membrane proteome and lipidome [PDF]
, 2016 In animal cells, cytokinesis is characterised by the formation of the mitotic spindle that signals the assembly of an actomyosin ring between the spindle poles.
Gould, Gwyn W.
core +2 more sources
Toxins, 2022 Alteration of sphingolipid synthesis is a key event in fumonisins toxicity, but only limited data have been reported regarding the effects of fumonisins on the sphingolipidome.
Philippe Guerre +3 more
doaj +1 more source
The low intestinal and hepatic toxicity of hydrolyzed fumonisin B1 correlates with its inability to alter the metabolism of sphingolipids [PDF]
, 2012 Fumonisins are mycotoxins frequently found as natural contaminants in maize, where they are produced by the plant pathogen Fusarium verticillioides. They are toxic to animals and exert their effects through mechanisms involving disruption of sphingolipid
Bracarense, Ana-Paula +8 more
core +2 more sources
Sphingolipids in Hematopoiesis: Exploring Their Role in Lineage Commitment
Cells, 2021 Sphingolipids, associated enzymes, and the sphingolipid pathway are implicated in complex, multifaceted roles impacting several cell functions, such as cellular homeostasis, apoptosis, cell differentiation, and more through intrinsic and autocrine ...
Yasharah Raza +2 more
doaj +1 more source
Hepatology, EarlyView., 2022 Increased liver content of DHA‐derived small lipid autacoids (i.e resolvin D1 and maresin 1) associates with enhanced mitochondrial oxidative phosphorylation, fatty acid β‐oxidation and bioenergetic metabolic flux. These features provide hepatic protection from steatotic, pro‐inflammatory and fibrogenic insults.
Cristina López‐Vicario +12 more
wiley +1 more source
New strategic insights into managing fungal biofilms [PDF]
, 2015 Fungal infections have dramatically increased in the last decades in parallel with an increase of populations with impaired immunity, resulting from medical conditions such as cancer, transplantation or other chronic diseases.
Borghi, Elisa +6 more
core +4 more sources
Metabolic Labeling of Yeast Sphingolipids with Radioactive D-erythro-[4,5-3H]dihydrosphingosine
Bio-Protocol, 2013 Yeast sphingolipids can be metabolically labeled with exogenously added radioactive precursors. Here we describe a method to label ceramides and complex sphingolipids of Saccharomyces cerevisiae with a radioactive ceramide precursor, D-erythro-[4, 5-3H ...
Takefumi Karashima +2 more
doaj +1 more source
A Brief Review of FT-IR Spectroscopy Studies of Sphingolipids in Human Cells
Biophysica, 2023 In recent years, sphingolipids have attracted significant attention due to their pivotal role in cellular functions and physiological diseases.
Bahar Faramarzi +4 more
doaj +1 more source
Sphingolipids in ischemic stroke
Атеросклероз, 2022 Determination of new biomarkers involved in the pathogenesis of ischemic stroke is an extremely important task from the point of view of identifying possible mechanisms for preventing the occurrence of an acute event, better diagnosis, and influencing ...
Anastasia A. Rogozhina
doaj +1 more source
The Long and Viscous Road: Uncovering Nuclear Diffusion Barriers in Closed Mitosis [PDF]
, 2014 During Saccharomyces cerevisiae closed mitosis, parental identity is sustained by the asymmetric segregation of ageing factors. Such asymmetry has been hypothesized to occur via diffusion barriers, constraining protein lateral exchange in cellular ...
Marquez-Lago, Tatiana T., Zavala, Eder
core +4 more sources