Results 51 to 60 of about 30,263,703 (145)

Role of sphingosine-1-phosphate receptor 1 and downstream heme oxygenase-1 induction in alternative macrophage activation induced by apoptotic cells [PDF]

open access: yes, 2010
Macrophages show a remarkable functional plasticity, which enables them to change their phenotype in response to environmental signals. They are key players during infection by initiating inflammation through the release of proinflammatory mediators ...
Weis, Nicole
core  

Does Siponimod Exert Direct Effects in the Central Nervous System?

open access: yesCells, 2020
The modulation of the sphingosine 1-phosphate receptor is an approved treatment for relapsing multiple sclerosis because of its anti-inflammatory effect of retaining lymphocytes in lymph nodes.
Markus Kipp
doaj   +1 more source

Sphingosine 1-Phosphate Induces Platelet/Endothelial Cell Adhesion Molecule-1 Phosphorylation in Human Endothelial Cells through Csrc and Fyn

open access: yes, 2009
Sphingosine 1-phosphate (S1P) is a multifunctional phospholipid which acts through a specific family of G protein-coupled receptors. Platelet/ endothelial cell adhesion molecule-1 (PECAM-1) form trans-homophilic binding at lateral cell border.
HUANG, YU-TING;CHEN, SHEE-UAN;CHOU, CHIA-HUNG;LEE, HSIN-YU   +1 more
core   +1 more source

Broad and diverse roles of sphingosine-1-phosphate/sphingosine-1-phosphate receptors in the prostate

open access: yesiScience
Summary: Benign prostatic hyperplasia (BPH) is a common condition in aging males, but its underlying pathogenesis remains unclear. Sphingosine-1-phosphate (S1P) and its receptors (S1PRs) play important roles in various diseases, while less studied in ...
Daoquan Liu   +12 more
doaj   +1 more source

Role of Sphingosine-1-Phosphate in Mast Cell Functions and Asthma and Its Regulation by Non-Coding RNA

open access: yesFrontiers in Immunology, 2017
Sphingolipid metabolites are emerging as important signaling molecules in allergic diseases specifically asthma. One of the sphingolipid metabolite, sphingosine-1-phosphate (S1P), is involved in cell differentiation, proliferation, survival, migration ...
Rohit Saluja   +4 more
doaj   +1 more source

The role of sphingosine 1-phosphate in inflammation and cancer [PDF]

open access: yes, 2014
The enzymes that catalyze formation of the bioactive sphingolipid, sphingosine 1-phosphate, sphingosine kinase 1 and 2, are predictive markers in inflammatory diseases and cancer as evidenced by data from patients, knockout mice and the use of available ...
Pyne, Nigel J   +3 more
core   +4 more sources

Sphingosine-1-phosphate in the regulation of diabetes mellitus: a scientometric study to an in‐depth review

open access: yesFrontiers in Endocrinology
Diabetes is a significant global health issue, causing extensive morbidity and mortality, and represents a serious threat to human health. Recently, the bioactive lipid molecule Sphingosine-1-Phosphate has garnered considerable attention in the field of ...
Jieying Li   +7 more
doaj   +1 more source

Targeting sphingosine 1-phosphate and sphingosine kinases in pancreatic cancer: mechanisms and therapeutic potential

open access: yesCancer Cell International
Pancreatic cancer is known to be the most lethal cancer. Fewer new treatments are being developed for pancreatic cancer as compared to other cancers. The bioactive lipid S1P, which is mainly regulated by sphingosine kinase 1 (SK1) and sphingosine kinase ...
Khem Raj Limbu   +6 more
doaj   +1 more source

Impairment of Angiogenic Sphingosine Kinase-1/Sphingosine-1-Phosphate Receptors Pathway in Preeclampsia.

open access: yesPLoS ONE, 2016
Preeclampsia (PE), is a serious pregnancy disorder characterized in the early gestation by shallow trophoblast invasion, impaired placental neo-angiogenesis, placental hypoxia and ischemia, which leads to maternal and fetal morbidity and mortality.
Aneta Dobierzewska   +7 more
doaj   +1 more source

The Role of Sphingolipid Metabolism in Pregnancy-Associated Breast Cancer After Chemotherapy

open access: yesBiomedicines
Background: The aim of our study was to determine the role of sphingolipids, which control proliferation and apoptosis, in the placenta of pregnant women with pregnancy-associated breast cancer (PABC) after chemotherapy compared with healthy patients ...
Victor Blokhin   +11 more
doaj   +1 more source

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