Results 41 to 50 of about 1,479 (250)

Electrochemical oxidation of phosphatidylethanolamines studied by mass spectrometry [PDF]

, 2018
Phosphatidylethanolamines (PEs) are widely present in cellular membranes and lipoproteins. Oxidation of PE fatty acyl chains generates several oxidized products, exerting a vast number of biological functions, not totally unveiled yet.
Giulia Coliva, Simone Colombo, Colombo, Simone, Kraj, Agnieszka, Domingues, M. Rosário, Fedorova, Maria, Jean-Pierre Chervet, M. Rosário Domingues, Chervet, Jean-Pierre, Domingues, Pedro, Agnieszka Kraj, Pedro Domingues, Coliva, Giulia, Maria Fedorova   +13 more
core   +1 more source

Phosphatidylethanolamine Metabolism in Health and Disease [PDF]

, 2016
Phosphatidylethanolamine (PE) is the second most abundant glycerophospholipid in eukaryotic cells. The existence of four only partially redundant biochemical pathways that produce PE, highlights the importance of this essential phospholipid. The CDP-ethanolamine and phosphatidylserine decarboxylase pathways occur in different subcellular compartments ...
Elizabeth, Calzada, Ouma, Onguka, Steven M, Claypool   +2 more
openaire   +2 more sources

Trace elements and lipidomic datasets of stranding samples in the blubber of Turpsios truncatus from the Yucatan coast: Association with biological features

Data in Brief, 2023
The Yucatan coastal zone is an area that contributes to many anthropogenic activities resulting in substantial contamination (metals, pesticides) in aquatic organisms.
Ixchel M. Ruiz-Hernández, Mohammad-Zaman Nouri, Marianne Kozuch, Nancy D. Denslow, Raúl E. Díaz-Gamboa, Rossanna Rodríguez-Canul, Reyna C. Collí-Dulá   +6 more
doaj   +1 more source

Comparative changes in sugars and lipids show evidence of a critical node for regeneration in safflower seeds during aging

Frontiers in Plant Science, 2022
During seed aging, there is a critical node (CN) where the population viability drops sharply. Exploring the specific locations of the CN in different species of plants is crucial for understanding the biological storage properties of seeds and refining ...
Lanyu Zhou, Lanyu Zhou, Lijie Lu, Lijie Lu, Chao Chen, Chao Chen, Tao Zhou, Tao Zhou, Qinghua Wu, Qinghua Wu, Feiyan Wen, Feiyan Wen, Jiang Chen, Jiang Chen, Hugh W. Pritchard, Hugh W. Pritchard, Cheng Peng, Cheng Peng, Jin Pei, Jin Pei, Jie Yan, Jie Yan   +21 more
doaj   +1 more source

Phosphatidylethanolamine and Lysophosphatidylethanolamine

Journal of Pharmacy and Pharmacology, 1963
Abstract Phosphatidylethanolamine and Lysophosphatidylethanolamine belong to a group of phospholipids generally termed cephalins. The phospholipids are universally distributed among living organisms and are thought to be essential components of cell membranes.
openaire   +2 more sources

A unifying Tm diagram for phosphatidylethanolamines with sn-1 C20 saturated and sn-2 C18 unsaturated acyl chains [PDF]

, 1998
We have determined calorimetrically the phase transition temperature (Tm) values of five sn-1 saturated/sn-2 unsaturated phosphatidylethanolamines (PE) in which the sn-1 acyl chain has 20 carbons and the sn-2 acyl chain has 18 carbons with different ...
Li, S., Lin, H., Huang, C., Wang, G.
core   +1 more source

Calorimetric and spectroscopic studies of the polymorphic phase behavior of a homologous series of n-saturated 1,2-diacyl phosphatidylethanolamines [PDF]

, 1993
The polymorphic phase behavior of a homologous series of n-saturated 1,2-diacyl phosphatidylethanolamines was investigated by differential scanning calorimetry, 31P-nuclear magnetic resonance, and Fourier transform infrared spectroscopy.
Lewis, R.N., McElhaney, R.N.
core   +1 more source

Giant membranes of swollen phosphatidylethanolamines and glycolipids

, 1990
The swelling of phosphatidylethanolamines and biological glycolipids is studied by phase contrast microscopy. In their fluid phase the bilayers of all the lipids separate in water and, with one proven exception, in NaCl solutions.
M. Mutz, R.-M. Servuss, W. Helfrich
core   +1 more source

Phosphatidylethanolamines Are Associated with Nonalcoholic Fatty Liver Disease (NAFLD) in Obese Adults and Induce Liver Cell Metabolic Perturbations and Hepatic Stellate Cell Activation

, 2023
Pathogenesis roles of phospholipids (PLs) in nonalcoholic fatty liver disease (NAFLD) remain incompletely understood. This study investigated the role of PLs in the progression of NAFLD among obese individuals via studying the alterations in serum PL ...
Liu, Wanqing, Wang, Xiaokun, Shahin, Nancy Nabil, Samer Gawrieh, Xiaokun Wang, Nancy Nabil Shahin, Tarek Kamal Motawi, Kim, Seongho, Jang, Hyejeong, Zhang, Yang, Yang Zhang, Samaa Shama, Gawrieh, Samer, Motawi, Tarek Kamal, Hyejeong Jang, Wanqing Liu, Shama, Samaa, Seongho Kim   +17 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source