Results 111 to 120 of about 66,876 (325)

Sphingolipids in Major Depression

Neurosignals, 2015
Major depression is one of the most common and severe diseases affecting the world's population. However, the pathogenesis of the disease remains inadequately defined. Previously, a lack of monoaminergic neurotransmitters was the focus of pathophysiological concepts; however, recent concepts focus on a alteration of neurogenesis in the hippocampus ...
Jernigan, Peter L., Hoehn, Richard S., Grassmé, Heike, Edwards, Michael J., Müller, Christian P., Kornhuber, Johannes, Gulbins, Erich   +6 more
openaire   +4 more sources

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source

Trapped ion mobility spectrometry and PASEF enable in-depth lipidomics from minimal sample amounts

, 2020
A comprehensive characterization of the lipidome from limited starting material remains very challenging. Here we report a high-sensitivity lipidomics workflow based on nanoflow liquid chromatography and trapped ion mobility spectrometry (TIMS).
Barsch, A., Brunner, A., Mann, M., Meier, F., Meitei, N., Meyer, S., Schweiger-Hufnagel, U., Sulek, K., Vasilopoulou, C.   +8 more
core   +1 more source

Characterization of neutral sphingolipids from chicken erythrocytes.

Journal of Lipid Research, 1985
The neutral sphingolipids from chicken erythrocytes were characterized. The total concentration of neutral sphingolipids was found to be 480 nmol/g of dry stroma.
T Shiraishi, Y Uda
doaj   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, EarlyView.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

A novel method for the measurement of in vitro fatty acid 2-hydroxylase activity by gas chromatography-mass spectrometry

Journal of Lipid Research, 2005
Fatty acid 2-hydroxylase (FA2H), encoded by the FA2H gene, is an enzyme responsible for the de novo synthesis of sphingolipids containing 2-hydroxy fatty acids.
Nathan L. Alderson, Michael D. Walla, Hiroko Hama   +2 more
doaj   +1 more source

Interkingdom Interactions in the Gut: Ecological Mechanisms, Homeostasis, and Therapeutic Modulation

Gut Medicine, EarlyView.
ABSTRACT The gut microbiota constitutes a highly complex and dynamic ecosystem that profoundly influences host physiology, metabolism, and immunity. This review provides an integrative overview of the mechanisms through which gut microorganisms—particularly bacteria and fungi—interact with host cells and with each other to maintain intestinal ...
Rui‐Qi Wei, Xin‐Wei Sun, Hao‐Jie Huang, Yu‐Zhi Zhao, Shuang‐Jiang Liu, Chang Liu   +5 more
wiley   +1 more source

Phosphatidylserine polarization is required for proper Cdc42 localization and for development of cell polarity. [PDF]

, 2010
We used genetically-encoded fluorescent probes to visualize the distribution of phosphatidylserine (PS) in live S. cerevisiae. The majority of the PS was found to reside in the cytosolic leaflet of the plasma membrane.
Gregory Fairn, Sergio Grinstein
core   +1 more source

Thematic Review Series: Sphingolipids. New insights into sphingolipid metabolism and function in budding yeast*

Journal of Lipid Research, 2008
Our understanding of sphingolipid metabolism and functions in the baker's yeast Saccharomyces cerevisiae has progressed substantially in the past 2 years.
Robert C. Dickson
doaj   +1 more source

Sphingolipid Pathway as a Source of Vulnerability in IDH1mut Glioma [PDF]

, 2020
Tyrone Dowdy, Lumin Zhang, Orieta Celiku, Sriya Movva, Adrian Lita, Victor Ruiz‐Rodado, Mark R. Gilbert, Mioara Larion   +7 more
openalex   +1 more source