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Showing 1 to 12 of 155 entries
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Age-related changes in the lateral lipid distribution in a human lens described by mass spectrometry imaging.

European journal of mass spectrometry (Chichester, England)

Pol J, Faltyskova H, Krasny L, Volný M, Vlacil O, Hajduch M, Lemr K, Havlicek V.
PMID: 26307709
Eur J Mass Spectrom (Chichester). 2015;21(3):297-303. doi: 10.1255/ejms.1350.

The lateral lipid distribution in eye lenses of three human donors were studied by matrix-assisted laser desorption ionization imaging mass spectrometry using a high mass resolution. By using exact mass measurements this study shows the relationship between the aging...

Impact of nutrient excess and endothelial nitric oxide synthase on the plasma metabolite profile in mice.

Frontiers in physiology

Sansbury BE, Bhatnagar A, Hill BG.
PMID: 25505420
Front Physiol. 2014 Nov 25;5:453. doi: 10.3389/fphys.2014.00453. eCollection 2014.

An increase in calorie consumption is associated with the recent rise in obesity prevalence. However, our current understanding of the effects of nutrient excess on major metabolic pathways appears insufficient to develop safe and effective metabolic interventions to prevent...

Distribution of Presenilins and Amyloid Precursor Protein (APP) in Detergent-Insoluble Membrane Domains.

Methods in molecular medicine

Parkin ET, Turner AJ, Hooper NM.
PMID: 21318531
Methods Mol Med. 2000;32:345-60. doi: 10.1385/1-59259-195-7:345.

Until recently, the detergent insolubility of certain membrane-associated proteins was singularly attributed to an association with the cytoskeleton. However, in 1988 we observed that a number of glycosyl-phosphatidylinositol (GPI)-anchored proteins were resistant to solubilization by nonionic detergents such as...

UPLC-QTOF/MS-Based Lipidomic Profiling of Liver Qi-Stagnation and Spleen-Deficiency Syndrome in Patients with Hyperlipidemia.

Evidence-based complementary and alternative medicine : eCAM

Shenghua P, Shuyu T, Kunping L, Huixia Z, Xue X, Jiao G.
PMID: 30245731
Evid Based Complement Alternat Med. 2018 Aug 30;2018:4530849. doi: 10.1155/2018/4530849. eCollection 2018.

Hyperlipidemia is a common disease caused by abnormal plasma lipid metabolism. Lipidomics is a powerful and efficient technology to study the integration of disease and syndrome of Chinese medicine. This study investigated specific changes in lipid metabolites from hyperlipidemia...

Lipidomic Evaluation of Feline Neurologic Disease after AAV Gene Therapy.

Molecular therapy. Methods & clinical development

Gray-Edwards HL, Jiang X, Randle AN, Taylor AR, Voss TL, Johnson AK, McCurdy VJ, Sena-Esteves M, Ory DS, Martin DR.
PMID: 28808666
Mol Ther Methods Clin Dev. 2017 Jul 26;6:135-142. doi: 10.1016/j.omtm.2017.07.005. eCollection 2017 Sep 15.

GM1 gangliosidosis is a fatal lysosomal disorder, for which there is no effective treatment. Adeno-associated virus (AAV) gene therapy in GM1 cats has resulted in a greater than 6-fold increase in lifespan, with many cats remaining alive at >5.7...

Data on metabolomic profiling of ovarian cancer patients' serum for potential diagnostic biomarkers.

Data in brief

Kozar N, Kruusmaa K, Bitenc M, Argamasilla R, Adsuar A, Goswami N, Arko D, Takač I.
PMID: 29904684
Data Brief. 2018 Apr 30;18:1825-1831. doi: 10.1016/j.dib.2018.04.081. eCollection 2018 Jun.

The data presented here are related to the research paper entitled "Metabolomic profiling suggests long chain ceramides and sphingomyelins as a possible diagnostic biomarker of epithelial ovarian cancer." (Kozar et al., 2018) [1]. Metabolomic profiling was performed on 15...

Sex-Specific Relationship between the Cardiorespiratory Fitness and Plasma Metabolite Patterns in Healthy Humans-Results of the KarMeN Study.

Metabolites

Kistner S, Döring M, Krüger R, Rist MJ, Weinert CH, Bunzel D, Merz B, Radloff K, Neumann R, Härtel S, Bub A.
PMID: 34357357
Metabolites. 2021 Jul 17;11(7). doi: 10.3390/metabo11070463.

Cardiorespiratory fitness (CRF) represents a strong predictor of all-cause mortality and is strongly influenced by regular physical activity (PA). However, the biological mechanisms involved in the body's adaptation to PA remain to be fully elucidated. The aim of this...

Plasma triacylglycerols are biomarkers of β-cell function in mice and humans.

Molecular metabolism

Sánchez-Archidona AR, Cruciani-Guglielmacci C, Roujeau C, Wigger L, Lallement J, Denom J, Barovic M, Kassis N, Mehl F, Weitz J, Distler M, Klose C, Simons K, Ibberson M, Solimena M, Magnan C, Thorens B.
PMID: 34634522
Mol Metab. 2021 Oct 09;54:101355. doi: 10.1016/j.molmet.2021.101355. Epub 2021 Oct 09.

OBJECTIVES: To find plasma biomarkers prognostic of type 2 diabetes, which could also inform on pancreatic β-cell deregulations or defects in the function of insulin target tissues.METHODS: We conducted a systems biology approach to characterize the plasma lipidomes of...

Anti-inflammatory and anti-thrombotic properties of lipid bioactives from the entomopathogenic fungus Beauveria bassiana.

Prostaglandins & other lipid mediators

Tsoupras A, Kouvelis VN, Pappas KM, Demopoulos CA, Typas MA.
PMID: 34923152
Prostaglandins Other Lipid Mediat. 2021 Dec 16;158:106606. doi: 10.1016/j.prostaglandins.2021.106606. Epub 2021 Dec 16.

In the present work the entomopathogenic fungus B. bassiana lipids were studied against the potent pro-inflammatory and thrombotic mediators implicated in several disorders, platelet-activating factor (PAF) and thrombin. Bioactivities of lipid extracts from B. bassiana cells and culture supernatants...

Human milk sphingomyelins and metabolomics: an enigma to be discovered.

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians

Bosco A, Toto M, Pintus R, Fanos V, Dessì A.
PMID: 34362283
J Matern Fetal Neonatal Med. 2021 Aug 06;1-13. doi: 10.1080/14767058.2021.1958314. Epub 2021 Aug 06.

Sphingomyelins, the most abundant sphingolipids in most mammalian cells, appear to be among the most represented polar lipids in breast milk. Despite the variability of the data reported in the literature, human milk sphingomyelins are qualitatively unique and their...

Changes in metabolomics profiles over ten years and subsequent risk of developing type 2 diabetes: Results from the Nurses' Health Study.

EBioMedicine

Wittenbecher C, Guasch-Ferré M, Haslam DE, Dennis C, Li J, Bhupathiraju SN, Lee CH, Qi Q, Liang L, Eliassen AH, Clish C, Sun Q, Hu FB.
PMID: 34979341
EBioMedicine. 2021 Dec 31;75:103799. doi: 10.1016/j.ebiom.2021.103799. Epub 2021 Dec 31.

BACKGROUND: Metabolomics profiles were consistently associated with type 2 diabetes (T2D) risk, but evidence on long-term metabolite changes and T2D incidence is lacking. We examined the associations of 10-year plasma metabolite changes with subsequent T2D risk.METHODS: We conducted a...

Lipidomics reveals association of circulating lipids with body mass index and outcomes in IgA nephropathy patients.

Journal of molecular cell biology

Deng Y, Wu Q, Chen W, Zhu L, Liu W, Xia F, Sun L, Lin X, Zeng R.
PMID: 34272854
J Mol Cell Biol. 2021 Jul 17; doi: 10.1093/jmcb/mjab040. Epub 2021 Jul 17.

IgA nephropathy (IgAN) is a leading cause of chronic kidney disease (CKD), which are commonly accompanied by dyslipidemia. Obesity is also associated with dyslipidemia and risk of CKD, but the relation of the dyslipidemia patterns with obesity and disease...

Showing 1 to 12 of 155 entries