Results 21 to 30 of about 48,095 (292)

The Manifold Roles of Sphingolipids in Viral Infections

open access: yesFrontiers in Physiology, 2021
Sphingolipids are essential components of eukaryotic cells. In this review, we want to exemplarily illustrate what is known about the interactions of sphingolipids with various viruses at different steps of their replication cycles.
Elita Avota   +5 more
doaj   +1 more source

Ethylene modulates sphingolipid synthesis in Arabidopsis

open access: yesFrontiers in Plant Science, 2015
Sphingolipids have essential structural and bioactive functions in membranes and in signaling. However, how plants regulate sphingolipid biosynthesis in the response to stress remains unclear.
Jian-xin eWu   +4 more
doaj   +1 more source

Ceramide Regulates Anti-Tumor Mechanisms of Erianin in Androgen-Sensitive and Castration-Resistant Prostate Cancers

open access: yesFrontiers in Oncology, 2021
Prostate cancer is the second most prevalent malignancy worldwide. In the early stages, the development of prostate cancer is dependent on androgens. Over time with androgen deprivation therapy, 20% of prostate cancers progress to a castration-resistant ...
I Gusti Md Gde Surya C. Trapika   +18 more
doaj   +1 more source

Plasma Sphingolipid Profile Associated With Subclinical Atherosclerosis and Clinical Disease Markers of Systemic Lupus Erythematosus: Potential Predictive Value

open access: yesFrontiers in Immunology, 2021
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects females more than males, with African Americans developing more severe manifestation of the disease.
Samar M. Hammad   +6 more
doaj   +1 more source

Plasma Lipidomics Identifies Unique Lipid Signatures and Potential Biomarkers for Patients With Aortic Dissection

open access: yesFrontiers in Cardiovascular Medicine, 2021
Aortic dissection (AD) is a catastrophic cardiovascular emergency with a poor prognosis, and little preceding symptoms. Abnormal lipid metabolism is closely related to the pathogenesis of AD.
Huang Huang   +14 more
doaj   +1 more source

The Emerging Mycotoxin 2-Amino-14, 16-Dimethyloctadecan-3-ol (AOD) Alters Transcriptional Regulation and Sphingolipid Metabolism and Undergoes N-Acylation by HepG2 Cells

open access: yesToxins
2-Amino-14,16-dimethyloctadecan-3-ol (AOD) is commonly found in foods contaminated with Fusarium avenaceum, particularly cereals or fruits, and is structurally related to Fusarium mycotoxins (fumonisins) and mammalian sphingoid bases, especially 1 ...
Shenlong Mo   +7 more
doaj   +1 more source

Circulating sphingolipids in heart failure

open access: yesFrontiers in Cardiovascular Medicine, 2023
Lack of significant advancements in early detection and treatment of heart failure have precipitated the need for discovery of novel biomarkers and therapeutic targets.
Anna Kovilakath   +3 more
doaj   +1 more source

Sphingolipid Metabolism in Glioblastoma and Metastatic Brain Tumors: A Review of Sphingomyelinases and Sphingosine-1-Phosphate

open access: yesBiomolecules, 2020
Glioblastoma (GBM) is a primary malignant brain tumor with a dismal prognosis, partially due to our inability to completely remove and kill all GBM cells. Rapid tumor recurrence contributes to a median survival of only 15 months with the current standard
Cyntanna C. Hawkins   +3 more
doaj   +1 more source

Altered expression of glycobiology-related genes in Parkinson’s disease brain

open access: yesFrontiers in Molecular Neuroscience, 2022
The precise mechanisms initiating and perpetuating the cellular degeneration in Parkinson’s disease (PD) remain unclear. There is decreased expression of the main brain gangliosides, and GM1 ganglioside in particular, in the PD brain along with decreased
Jay S. Schneider, Garima Singh
doaj   +1 more source

Identification of Plasma Glycosphingolipids as Potential Biomarkers for Prostate Cancer (PCa) Status

open access: yesBiomolecules, 2020
Prostate cancer (PCa) is the most common male cancer and the second leading cause of cancer death in United States men. Controversy continues over the effectiveness of prostate-specific antigen (PSA) for distinguishing aggressive from indolent PCa. There
Ashley J. Snider   +16 more
doaj   +1 more source

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