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Showing 1 to 12 of 283 entries
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Stereospecific analysis of triacylglycerol and phospholipid fractions of four freshwater fish species: Salmo trutta, Ictalurus punctatus, Ictalurus melas and Micropterus salmoides.

Food chemistry

Simonetti MS, Blasi F, Bosi A, Maurizi A, Cossignani L, Damiani P.
PMID: 26050184
Food Chem. 2008 Sep 01;110(1):199-206. doi: 10.1016/j.foodchem.2008.01.033. Epub 2008 Feb 01.

The fatty acid compositions and the positional distributions of fatty acid in triacylglycerol (TAGs) and phospholipid (PLs) fractions of four cultured freshwater fish species (Salmo trutta, Ictalurus punctatus, Ictalurus melas and Micropterus salmoides) were investigated. As regards the TAGs...

Comparative metabolomic analysis of HPAC cells following the acquisition of erlotinib resistance.

Oncology letters

Lee S, Jang WJ, Choi B, Joo SH, Jeong CH.
PMID: 28529573
Oncol Lett. 2017 May;13(5):3437-3444. doi: 10.3892/ol.2017.5940. Epub 2017 Mar 28.

Pancreatic cancer is one of the most lethal types of cancer, due to difficulty in early detection and the limited efficacy of available treatments. Erlotinib is used to inhibit the epidermal growth factor receptor for the treatment of pancreatic...

Advantages of total lipid hydrogenation prior to lipid class determination on chromarods-SIII.

Lipids

Shantha NC, Ackman RG.
PMID: 27520799
Lipids. 1990 Sep;25(9):570-4. doi: 10.1007/BF02537167.

The changes in detector responses of lipid classes for standards and natural lipid samples after hydrogenation were investigated with the TLC/FID Iatroscan system using Chromarods-SIII (Newman-Howells Associates, Ltd., Midwales, U.K.). Samples included lipids of human plasma and erythrocytes, egg...

Metabolomics Reveals Inflammatory-Linked Pulmonary Metabolic Alterations in a Murine Model of House Dust Mite-Induced Allergic Asthma.

Journal of proteome research

Ho WE, Xu YJ, Cheng C, Peh HY, Tannenbaum SR, Wong WSF, Ong CN.
PMID: 24956233
J Proteome Res. 2014 Aug 01;13(8):3771-3782. doi: 10.1021/pr5003615. Epub 2014 Jul 02.

Although the house dust mite (HDM) is a major environmental aeroallergen that promotes the pathogenesis and severity of allergic asthma, it remains elusive if HDM exposures can induce global metabolism aberrations during allergic airway inflammation. Using an integrated gas...

Chinese Medicinal Leech: Ethnopharmacology, Phytochemistry, and Pharmacological Activities.

Evidence-based complementary and alternative medicine : eCAM

Dong H, Ren JX, Wang JJ, Ding LS, Zhao JJ, Liu SY, Gao HM.
PMID: 27274755
Evid Based Complement Alternat Med. 2016;2016:7895935. doi: 10.1155/2016/7895935. Epub 2016 May 04.

Hirudo (Shuizhi in Chinese) is an important Chinese medicine, which possesses many therapeutic properties for the treatment of the cerebral hemorrhage and other thrombosis-related diseases. The phytochemical investigation gave more than 51 compounds including pteridines, phosphatidylcholines, glycosphingolipids, and sterols,...

Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis.

The Journal of nutritional biochemistry

Mastellone I, Polichetti E, Grès S, de la Maisonneuve C, Domingo N, Marin V, Lorec AM, Farnarier C, Portugal H, Kaplanski G, Chanussot F.
PMID: 11091102
J Nutr Biochem. 2000 Sep;11(9):461-6. doi: 10.1016/s0955-2863(00)00115-7.

The beneficial metabolic effects of dietary soybean lecithin on lipid metabolism are now more clearly established. The intestinal absorption of cholesterol is decreased by soybean phosphatidylcholine-enriched diet and results in a cholesterol-lowering effect. There is an enhancement of the...

Investigations of Lipid-Protein Interactions on Monolayers of Chain-Substituted Phosphatidylcholines This work was supported by the Deutsche Forschungsgemeinschaft.

Angewandte Chemie (International ed. in English)

Dahmen-Levison U, Brezesinski G, Möhwald H, Jakob J, Nuhn P.
PMID: 10934425
Angew Chem Int Ed Engl. 2000 Aug 04;39(15):2775-2778. doi: 10.1002/1521-3773(20000804)39:15<2775::aid-anie2775>3.0.co;2-k.

No abstract available.

Synthesis and Stability of Phosphatidylcholines Bearing Polyenoic Acid Hydroperoxides at the sn-2 Position We are grateful to the API MASS and SC-NMR Laboratories of Okayama University. .

Angewandte Chemie (International ed. in English)

Onyango AN, Inoue T, Nakajima S, Baba N, Kaneko T, Matsuo M, Shimizu S.
PMID: 11353501
Angew Chem Int Ed Engl. 2001 May 04;40(9):1755-1757. doi: 10.1002/1521-3773(20010504)40:9<1755::aid-anie17550>3.3.co;2-h.

No abstract available.

Comprehensive examination of mesophases formed by DMPC and DHPC mixtures.

Langmuir : the ACS journal of surfaces and colloids

Harroun TA, Koslowsky M, Nieh MP, de Lannoy CF, Raghunathan VA, Katsaras J.
PMID: 15924461
Langmuir. 2005 Jun 07;21(12):5356-61. doi: 10.1021/la050018t.

Mixtures of long- and short-chain phospholipids, specifically 14:0 and 6:0 phosphatidylcholines (DMPC and DHPC), have been used successfully in NMR studies as magnetically alignable substrates for membrane-associated proteins. However, recent publications have shown that the phase behavior of these...

Kinetin increases water permeability of phosphatidylcholine lipid bilayers.

Plant physiology

Stillwell W, Hester P.
PMID: 16662860
Plant Physiol. 1983 Mar;71(3):524-30. doi: 10.1104/pp.71.3.524.

Kinetin is shown to increase substantially the water permeability of liposomes composed of several types of phosphatidylcholines including the natural phospholipids egg lecithin and asolectin and the synthetic phospholipids dimyristoylphosphatidylcholine and dipalmitoylphosphatidylcholine. Kinetin effects were measured from 16.3 micromolar...

Unsaturated phosphatidylcholines lining on the surface of cartilage and its possible physiological roles.

Journal of orthopaedic surgery and research

Chen Y, Crawford RW, Oloyede A.
PMID: 17718898
J Orthop Surg Res. 2007 Aug 23;2:14. doi: 10.1186/1749-799X-2-14.

BACKGROUND: Evidence has strongly indicated that surface-active phospholipid (SAPL), or surfactant, lines the surface of cartilage and serves as a lubricating agent. Previous clinical study showed that a saturated phosphatidylcholine (SPC), dipalmitoyl-phosphatidylcholine (DPPC), was effective in the treatment of...

Bending elasticity of saturated and monounsaturated phospholipid membranes studied by the neutron spin echo technique.

Journal of physics. Condensed matter : an Institute of Physics journal

Yi Z, Nagao M, Bossev DP.
PMID: 21825357
J Phys Condens Matter. 2009 Apr 15;21(15):155104. doi: 10.1088/0953-8984/21/15/155104. Epub 2009 Mar 20.

We have used neutron spin echo (NSE) spectroscopy to study the effect of bilayer thickness and monounsaturation (existence of a single double bond on one of the aliphatic chains) on the physical properties of unilamellar vesicles. The bending elasticity...

Showing 1 to 12 of 283 entries