Results 61 to 70 of about 61,732 (250)

A novel mode of action of the putative sphingosine kinase inhibitor 2-(p-hydroxyanilino)-4-(p-chlorophenyl) thiazole (SKI II): induction of lysosomal sphingosine kinase 1 degradation [PDF]

open access: yes, 2010
Sphingosine kinase 1 (SK1) is a key enzyme in the generation of sphingosine 1-phosphate (S1P) which critically regulates a variety of important cell responses such as proliferation and migration.
Xin, Cuiyan   +3 more
core   +2 more sources

Essential Updates in the Surgical Management of Inflammatory Bowel Disease: Current Topics From 2024 to Mid‐2026

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Inflammatory bowel disease management has undergone a major transformation with the introduction of treat‐to‐target strategies and highly effective biologic and small‐molecule therapies. Although these advances have reduced the overall requirement for surgery, operative intervention remains essential for selected patients with ulcerative ...
Yoshiki Okita   +4 more
wiley   +1 more source

Human urinary sulfatides in patients with sulfatidosis (metachromatic leukodystrophy)

open access: yesJournal of Lipid Research, 1971
The excretion of sulfatides in human urine was studied. 24-hr urine collections were filtered. Urinary glycolipids were extracted from the filter paper and fractionated on diethylaminoethyl cellulose and silicic acid columns, and by thin-layer ...
MICHEL PHILIPPART   +3 more
doaj   +1 more source

Liposomal Circular Dichroism (L-CD) of Arenoyl Derivatives of Sphingolipids. Amplification of Cotton Effects in Ordered Lipid Bilayers

open access: yesMarine Drugs, 2017
Liposomal circular dichroism (L-CD) of acyclic amino alcohols exhibit amplification of Cotton effects when measured in highly uniform, unilamellar liposomes.
Tadeusz F. Molinski   +2 more
doaj   +1 more source

Roles of sphingosine 1-phosphate on tumorigenesis

open access: yes, 2011
[[abstract]]Roles of sphingosine 1-phosphate on ...
黃元勵;Huang, Yuan-Li, Yuan-Li Huang
core   +1 more source

The Role of Distinctive Sphingolipids in the Inflammatory and Apoptotic Effects of Electronegative LDL on Monocytes

open access: yesBiomolecules, 2019
Electronegative low-density lipoprotein (LDL(−)) is a minor LDL subfraction that is present in blood with inflammatory and apoptotic effects.
Núria Puig   +4 more
doaj   +1 more source

Early‐stage health technology assessment of a curative gene therapy for multiple sclerosis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Multiple sclerosis (MS) is associated with significant early morbidity, reduced life expectancy and substantial healthcare and societal costs. The primary objective of this study is to assess the early cost‐effectiveness potential of a novel gene therapy, IMMUTOL, for MS compared with current high‐efficacy treatment sequences.
Attila Imre, Balázs Nagy, Rok Hren
wiley   +1 more source

Study on the metabolic effects of hexavalent chromium [Cr (VI)] on rat astrocytes using un-targeted metabolomics

open access: yesFrontiers in Molecular Biosciences
Introduction: Hexavalent chromium [Cr (VI)] has been identified as a human carcinogen and environmental pollutant capable of affecting multiple systems in the human body.
Hongge Tang   +4 more
doaj   +1 more source

New methods for determining the enantiomeric purity of erythro-sphingosine

open access: yesJournal of Lipid Research, 1999
The enantiomeric purity of erythro-sphingosine samples can be determined simply, reliably, and accurately from 1H or 19F nuclear magnetic resonance spectra of the α-methoxy-α-(trifluoromethyl)phenylacetate (MTPA) derivative.
Shengrong Li   +2 more
doaj   +1 more source

Sphingolipids and Mitochondrial Dynamic

open access: yesCells, 2020
For decades, sphingolipids have been related to several biological functions such as immune system regulation, cell survival, and proliferation. Recently, it has been reported that sphingolipids could be biomarkers in cancer and in other human disorders ...
Lais Brigliadori Fugio   +2 more
doaj   +1 more source

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