Results 11 to 20 of about 57,321 (288)

Sphingolipid transport

open access: yes, 2010
Sphingolipids are a family of ubiquitous membrane components that exhibit multiple functional properties fundamental to cell properties. Sphingolipid transport represents a crucial aspect in the metabolism, signaling and biological role of sphingolipids.
P. Giussani   +5 more
core   +3 more sources

Sphingolipids [PDF]

open access: yesKidney International, 2000
A significant corpus of work over the last decade has firmly established an important role for sphingolipids in a variety of important biological processes. Such processes include signaling events related to cell growth, differentiation, programmed cell death, and stress responses. These processes not only involve those sphingolipids that accumulate as
Alfred Merrill, Eva-Marie Schmelz
openaire   +3 more sources

Single-Cell Transcriptomic Profiling Identifies B Cell-Intrinsic Dysregulation of Sphingolipid Biosynthesis and Could Be Improved by Inhibiting UGCG in Primary Immune Thrombocytopenia. [PDF]

open access: yesAdv Sci (Weinh)
This study generates the single‐cell atlas of pathogenic B‐cell subset Bc‐5 in ITP. It identifies RUNX3 as a key survival regulator and uncovers sphingolipid‐driven metabolic reprogramming, validating UGCG inhibition as a therapeutic candidate and building a valuable resource for ITP mechanistic and therapeutic exploration.
Luo D   +10 more
europepmc   +2 more sources

Sphingolipid synthases of Toxoplasma gondii and other organisms

open access: yes, 2013
Toxoplasma gondii is an obligate intracellular protozoan parasite of the phylum Apicomplexa, and toxoplasmosis is an important disease in immuno-compromised individuals - especially AIDS patients, organ transplant recipients and patients receiving anti ...
Kannangara, N.
core   +4 more sources

Sphingolipid and ceramide homeostasis : potential therapeutic targets [PDF]

open access: yes, 2012
Sphingolipids are ubiquitous in eukaryotic cells where they have been attributed a plethora of functions from the formation of structural domains to polarized cellular trafficking and signal transduction.
Smith, Terry   +15 more
core   +1 more source

Genetic Determinants of Circulating Sphingolipid Concentrations in European Populations [PDF]

open access: yes, 2009
Sphingolipids have essential roles as structural components of cell membranes and in cell signalling, and disruption of their metabolism causes several diseases, with diverse neurological, psychiatric, and metabolic consequences.
S. Campbell   +390 more
core   +2 more sources

The Equilibria of Sphingolipid-Cholesterol and Sphingolipid–Sphingolipid in Monolayers at the Air–Water Interface [PDF]

open access: yesThe Journal of Membrane Biology, 2012
Monolayers of sphingomyelin (SM), ceramide (Cer) and cholesterol (Ch) and binary mixtures SM-Ch, SM-Cer and Cer-Ch were investigated at the air-water interface. SM, Cer and Ch were used in the experiment. The surface tension values of pure and mixed monolayers were used to calculate π-A isotherms.
Petelska, Aneta Dorota   +1 more
openaire   +2 more sources

Functional analysis of TOR complex 2 and its control of sphingolipid biosynthesis in "Saccharomyces cerevisiae" [PDF]

open access: yes, 2006
sphingoid base, one of the intermediate of sphingolipids metabolites, plays a key role as a signaling molecule which activate PKH kinases and its substrates YPKs and PKC1 (Casamayor, Torrance et al. 1999; Friant, Lombardi et al.
Shioda, Ryo
core   +1 more source

Sphingolipids in Inflammation [PDF]

open access: yesMediators of Inflammation, 2018
The etiology of many diseases results from the dysregulation of inflammation. Understanding the molecular mechanisms controlling the inflammatory response is essential to formulate therapeutic strategies for the treatment of inflammatory conditions. In fact, substantial research has unveiled important aspects of the inflammatory machinery, both at the ...
Elisabetta Albi   +2 more
openaire   +4 more sources

Sphingolipid synthesis and scavenging in the intracellular apicomplexan parasite, Toxoplasma gondii [PDF]

open access: yes, 2012
Sphingolipids are essential components of eukaryotic cell membranes, particularly the plasma membrane, and are involved in a diverse array of signal transduction pathways.
Steven Pratt   +9 more
core   +3 more sources

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