Results 71 to 80 of about 52,991 (293)

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Distinct sites on ABCA1 control distinct steps required for cellular release of phospholipids1s□

Journal of Lipid Research, 2002
The loss of ABCA1 function leads to Tangier dyslipidemia in humans and to a Tangier-like phenotype in mice, by impairing the transformation of nascent apolipoproteins into mature HDL particles.
Véronique Rigot, Yannick Hamon, Olivier Chambenoit, Mélanie Alibert, Nicolas Duverger, Giovanna Chimini   +5 more
doaj   +1 more source

The known unknowns of apolipoprotein glycosylation in health and disease

iScience, 2022
Summary: Apolipoproteins, the protein component of lipoproteins, play an important role in lipid transport, lipoprotein assembly, and receptor recognition.
Sabarinath Peruvemba Subramanian, Rebekah L. Gundry   +1 more
doaj   +1 more source

Eliminating artificial trans fatty acids in Argentina: estimated effects on the burden of coronary heart disease and costs [PDF]

, 2015
Objective: To estimate the impact of Argentine policies to reduce trans fatty acids (TFA) on coronary heart disease (CHD), disability-adjusted life years (DALYs) and associated health-care costs.
Augustovski, Federico Ariel, Caporale, Joaquin, Elorriaga, Natalia, Garay, Ulises, Matta, Maria Gabriela, Mozaffarian, Dariush, Pichón-Riviere, Andrés, Poggio, Rosana, Rubinstein, Adolfo Luis   +8 more
core   +1 more source

Apolipoprotein A‐V Regulation of Apolipoprotein B Secretion

The FASEB Journal, 2006
Apolipoprotein ( APO ) A5 is a recently discovered member of the APOA1/C3/A4 gene cluster. Studies with APOA5 transgenic and gene disrupted mice showed that apoA‐V is a key regulator of plasma ...
Xiao Shu, Trudy Forte, Robert O. Ryan
openaire   +1 more source

Structure of apolipoprotein C-IIToronto, a nonfunctional human apolipoprotein. [PDF]

Proceedings of the National Academy of Sciences, 1987
We previously reported a family with apolipoprotein C-II (apoC-II) deficiency characterized by the presence of a mutant apoC-II, apoC-IIToronto. We now report the purification and primary structure of apoC-IIToronto. The sequence of apoC-IIToronto is identical to that of normal apoC-II from residues 1-68.
P W, Connelly, G F, Maguire, T, Hofmann, J A, Little   +3 more
openaire   +2 more sources

High‐Throughput In Vivo Screening Using Barcoded mRNA Identifies Lipid Nanoparticles With Extrahepatic Tropism for In Situ Immunoengineering

Advanced Materials, EarlyView.
A high‐throughput in vivo mRNA LNP screening platform is developed and employed to screen a large library of 122 mRNA LNPs in vivo for delivery to immune, stromal, and parenchymal cells, identifying promising LNP candidates. A novel small particle flow cytometry‐based protein adsorption analysis method is utilized to interrogate protein corona ...
Alex G. Hamilton, Ajay S. Thatte, Junchao Xu, Zhangyi Luo, Hannah C. Safford, Kelsey L. Swingle, Jenna Muscat‐Rivera, Michael Kegel, Xuexiang Han, Ryann A. Joseph, Amanda M. Murray, Hannah C. Geisler, Ricardo C. Whitaker, Lulu Xue, Roman Spektor, Jilian R. Melamed, Drew Weissman, Michael J. Mitchell   +17 more
wiley   +1 more source

Accumulation of apolipoproteins in the regenerating and remyelinating mammalian peripheral nerve. Identification of apolipoprotein D, apolipoprotein A-IV, apolipoprotein E, and apolipoprotein A-I.

Journal of Biological Chemistry, 1990
In this report, we have identified two apolipoproteins (apo), apoD and apoA-IV, that, together with the previously identified apoA-I and apoE, accumulate in the regenerating peripheral nerve. These four apolipoproteins were identified in regenerating rat sciatic nerves by their molecular weights, their isoelectric points, and their recognition by ...
J K, Boyles, L M, Notterpek, L J, Anderson   +2 more
openaire   +2 more sources

Potent Liver‐Tropic mRNA Lipid Nanoparticles: ApoE‐Mediated Delivery Through a Low‐Density Lipoprotein Receptor Independent Uptake Mechanism

Advanced Materials, EarlyView.
Helper and ionizable lipids play a crucial role in determining ApoE binding and subsequent liver tropism and LDLR‐mediated uptake. Ionizable lipids primarily govern the LDLR‐independent uptake pathway. This complementary interplay between lipid components ultimately governs LNP delivery performance and therapeutic efficacy in the liver.
Ashish Sarode, Christian Ortiz, Tadeh Derstepanian, Natalia Vargas‐Montoya, Priyal Patel, Nikita Khadse, Saikat Manna, Ryan Landis, Joseph Skaleski, Lianne Boeglin, Hongfeng Deng, Anusha Dias, Hong Wang, Debora Barreiros Petropolis, Barak Yahalom, Shrirang Karve, Frank DeRosa   +16 more
wiley   +1 more source

Incorporation of a stable isotopically labeled amino acid into multiple human apolipoproteins.

Journal of Lipid Research, 1991
Procedures are presented for the separation and determination of the isotopic enrichment of multiple human apolipoproteins labeled in vivo with a stable isotope amino acid.
BW Patterson, DL Hachey, GL Cook, JM Amann, PD Klein   +4 more
doaj   +1 more source