Fatty acids are essential for many aspects of biological activities. They function not only as an energy source but also as signaling molecules, regulating immune responses and other vital cellular functions. However, how to control fatty acid trafficking while sustaining lipid homeostasis inside cells remains largely unknown. As the main cytoplasmic lipid chaperones, fatty acid binding protein...

Binding and proximity relationships of fatty acids with recombinant rat liver fatty acid-binding protein (L-FABP) and intestinal fatty acid-binding protein (I-FABP) were studied with absorption and fluorescence spectroscopy. Protein aromatic amino acids were examined in the absence and presence of bound fatty acid. Second derivative absorbance spectroscopy of the apo- and holoproteins suggested...

PURPOSE The value of NGAL (neutrophil gelatinase-associated lipocalin) and L-FABP (liver-type fatty acid binding protein) has been highlighted as a novel biomarker of detection of acute renal failure in children after cardiac surgery. Interventional cardiologists are being asked more frequently to perform percutaneous coronary intervention (PCI) and contrast nephropathy is its potentially serio...

It has been reported that fatty acid binding proteins (FABPs) do not act only as intracellular mediators of lipid responses but also have extracellular functions. This study aimed to investigate whether extracellular liver type (L)-FABP has a biological activity and to determined serum L-FABP levels in patients with end-stage renal disease (ESRD). We isolated L-FABP complementary deoxyribonucle...

BACKGROUND Breastfeeding may protect children from developing metabolic syndrome and other diseases later in life. We investigated novel proteins in human breast milk that might play a role in this process. METHODS We used ELISA to measure adiponectin, adipocyte and epidermal fatty acid binding proteins (AFABP, EFABP), and leptin concentrations in human breast milk obtained from 59 mothers 48...

Although the function of liver fatty acid binding protein in hepatic fatty acid metabolism has been extensively studied, its potential role in hepatic cholesterol homeostasis is less clear. Although hepatic cholesterol accumulation was initially reported in L-FABP-null female mice, that study was performed with early N2 backcross generation mice. To resolve whether the hepatic cholesterol pheno...

Human epidermal-type fatty acid-binding protein (E-FABP) belongs to a family of intracellular 14-15 kDa lipid-binding proteins, whose functions have been associated with fatty acid signalling, cell growth, regulation and differentiation. As a contribution to understanding the structure-function relationship, we report in the present study features of its solution structure and backbone dynamics...

Abstract Background A body distribution with high intramuscular fat and low abdominal is the ideal goal for broiler breeding. Preadipocytes different origins have differences in terms of metabolism gene expression. The transcriptome analysis performed this study preadipocytes (DIMFPs) adipose tissue-derived (DAFPs) aimed to explore characteristics lipid deposition chicken by dedifferentiation v...

Protein profiling studies of prostate cancer have been widely used to characterize molecular differences between diseased and non-diseased tissues. When combined with pathway analysis, profiling approaches are able to identify molecular mechanisms of prostate cancer, group patients by cancer subtype, and predict prognosis. This strategy can also be implemented to study prostate cancer in very s...