Results 221 to 230 of about 31,592 (359)

Critical micellar concentration determination of pure phospholipids and lipid‐raft and their mixtures with cholesterol

Proteins: Structure, Function, and Bioinformatics, EarlyView.
Abstract Phospholipids in biological membranes establish a chemical equilibrium between free phospholipids in the aqueous phase (CMC) and self‐assembled phospholipids in vesicles, keeping the CMC constant. The CMC is different for each phospholipid, depends on the amount of cholesterol, and, according to the lipid‐chaperone hypothesis, controls the ...
Sofia Serravalle, Martina Pisano, Michele F. M. Sciacca, Nancy Salamone, Luciano Sicali, Giuseppe Mazzara, Luca Costa, Carmelo La Rosa   +7 more
wiley   +1 more source

Milk phospholipid-coated lipid droplets modulate the infant gut microbiota and metabolome influencing weight gain. [PDF]

Microbiome
Zuffa S, Lay C, Wimborne EA, Rodriguez AH, Wu Y, Nobrega FL, Bartke N, Hokken-Koelega ACS, Knol J, Roeselers G, Swann JR.   +10 more
europepmc   +1 more source

Hydrolysis of phosphatidylcholine liposomes by lysosomal phospholipase A is maximal at the phase transition temperature of the lipid substrate [PDF]

, 1985
Michel Vandenbranden, Georges De Gand, Robert Brasseur, Fabienne Defrise-Quertain, Jean‐Marie Ruysschaert   +4 more
openalex   +1 more source

Molecular Basis for Vacuolar Iron Transport by OsVIT2, a Target for Iron Biofortification in Rice

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Iron deficiency is the prevalent and most widespread nutritional shortfall for humans, affecting over 30% of the global population and leading to anemia, particularly among preschool‐aged children and pregnant women in developing countries. Simultaneously, while half of the world's population depends on rice (Oryza sativa L.) as a staple food,
L. B. Arend, D. S. Lima, M. G. S. Costa, F. K. Ricachenevsky, H. Verli   +4 more
wiley   +1 more source

Clustering-Based Identification of BMI-Associated Metabolites with Mechanistic Insights from Network Analysis in Korean Men. [PDF]

Metabolites
Park J, Kang J, Lee JY, Kang D, Cho JY, Choi JY.   +5 more
europepmc   +1 more source

Serum albumin enhances the uptake of [3H]cholesterol from phosphatidylcholine vesicles by cultured human fibroblasts [PDF]

, 1984
J. Peter Slotte, S. Björkerud
openalex   +1 more source

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler, Elise Glattard, Nicolas Arnaud, Johana Chicher, Philippe Hammann, Emmanuelle Leize‐Wagner, Burkhard Bechinger, Noelle Potier   +7 more
wiley   +1 more source

Serum sphingomyelin levels define oxyhemoglobin desaturation-related metabolic threshold in symptomatic obstructive sleep apnea. [PDF]

Sci Rep
Kiens O, Taalberg E, Ivanova V, Veeväli K, Laurits T, Tamm R, Ottas A, Kilk K, Soomets U, Altraja A.   +9 more
europepmc   +1 more source

Association between pre-diagnostic circulating lipid metabolites and colorectal cancer risk: a nested case–control study in the European Prospective Investigation into Cancer and Nutrition (EPIC)Research in context

EBioMedicine
Summary: Background: Altered lipid metabolism is a hallmark of cancer development. However, the role of specific lipid metabolites in colorectal cancer development is uncertain.
Rhea Harewood, Joseph A. Rothwell, Jelena Bešević, Vivian Viallon, David Achaintre, Audrey Gicquiau, Sabina Rinaldi, Roland Wedekind, Cornelia Prehn, Jerzy Adamski, Julie A. Schmidt, Inarie Jacobs, Anne Tjønneland, Anja Olsen, Gianluca Severi, Rudolf Kaaks, Verena Katzke, Matthias B. Schulze, Marcela Prada, Giovanna Masala, Claudia Agnoli, Salvatore Panico, Carlotta Sacerdote, Paula Gabriela Jakszyn, Maria-Jose Sánchez, Jesús Castilla, María-Dolores Chirlaque, Amaia Aizpurua Atxega, Bethany van Guelpen, Alicia K. Heath, Keren Papier, Tammy Y.N. Tong, Scott A. Summers, Mary Playdon, Amanda J. Cross, Pekka Keski-Rahkonen, Véronique Chajès, Neil Murphy, Marc J. Gunter   +38 more
doaj  

Rapid formation of diacylglycerol from phosphatidylcholine: a pathway for generation of a second messenger. [PDF]

, 1986
Jeffrey M. Besterman, Vincent Duronio, Pedro Cuatrecasas   +2 more
openalex   +1 more source