[HTML][HTML] Efficient encapsulation of antisense oligonucleotides in lipid vesicles using ionizable aminolipids: formation of novel small multilamellar vesicle structures

…, H Stark, PR Cullis, MJ Hope, P Scherrer - … et Biophysica Acta (BBA …, 2001 - Elsevier
Typical methods used for encapsulating antisense oligodeoxynucleotides (ODN) and plasmid
DNA in lipid vesicles result in very low encapsulation efficiencies or employ cationic lipids …

[HTML][HTML] Spontaneous entrapment of polynucleotides upon electrostatic interaction with ethanol-destabilized cationic liposomes

…, H Stark, L Louie, D McIntosh, T Wong, P Scherrer… - Biophysical …, 2001 - cell.com
This study describes the effect of ethanol and the presence of poly(ethylene) glycol (PEG)
lipids on the interaction of nucleotide-based polyelectrolytes with cationic liposomes. It is …

Color discrimination in halobacteria: spectroscopic characterization of a second sensory receptor covering the blue-green region of the spectrum.

EK Wolff, RA Bogomolni, P Scherrer… - Proceedings of the …, 1986 - National Acad Sciences
Halobacterium halobium is attracted by green and red light and repelled by blue-green and
shorter wavelength light. a photochromic, rhodopsin-like protein in the cell membrane, …

Production of δ-Endotoxin by Bacillus thuringiensis as a Function of Glucose Concentrations

P Scherrer, P Lüthy, B Trumpi - Applied Microbiology, 1973 - Am Soc Microbiol
The insect pathogen Bacillus thuringiensis was cultured at different glucose concentrations.
Size, protein content, and insecticidal activity of the parasporal inclusions, which are formed …

Cellular gene transfer mediated by influenza virosomes with encapsulated plasmid DNA

…, M Holtrop, P Schoen, P Scherrer… - Biochemical …, 2007 - portlandpress.com
Reconstituted influenza virosomes (virus membrane envelopes) have been used previously
to deliver pDNA (plasmid DNA) bound to their external surface to a variety of target cells. …

[HTML][HTML] Interaction of synthetic HA2 influenza fusion peptide analog with model membranes

DV Zhelev, N Stoicheva, P Scherrer, D Needham - Biophysical journal, 2001 - cell.com
The interaction of the synthetic 21 amino acid peptide (AcE4K) with 1-oleoyl-2-[caproyl-7-NBD]-sn-glycero-3-phosphocholine
membranes is used as a model system for the pH-sensitive …

Covalently bound pH-indicator dyes at selected extracellular or cytoplasmic sites in bacteriorhodopsin. 1. Proton migration along the surface of bacteriorhodopsin …

P Scherrer, U Alexiev, T Marti, HG Khorana… - Biochemistry, 1994 - ACS Publications
Revised Manuscript Received August 25, 1994® abstract: The kinetics of the light-induced
release and uptake of protons was monitored with the optical pH-indicator fluorescein …

Surface charge of bacteriorhodopsin detected with covalently bound pH indicators at selected extracellular and cytoplasmic sites

…, T Marti, MP Heyn, HG Khorana, P Scherrer - Biochemistry, 1994 - ACS Publications
Revised Manuscript Received October 25, 1993* abstract: We present a method that allows
the detection of the surfacecharge density of bacteriorhodopsin (bR) at any selected protein …

Enhanced anti-inflammatory activity of a liposomal intercellular adhesion molecule-1 antisense oligodeoxynucleotide in an acute model of contact hypersensitivity

…, MC Mullen, CF Bennett, P Scherrer… - … of Pharmacology and …, 2000 - ASPET
The anti-inflammatory activity of free and liposome-encapsulated oligonucleotide targeted
against intercellular adhesion molecule-1 mRNA was investigated in a delayed type …

Covalently bound ph-indicator dyes at selected extracellular or cytoplasmic sites in bacteriorhodopsin. 2. rotational orientation of helixes d and e and kinetic …

…, T Marti, MP Heyn, HG Khorana, P Scherrer - Biochemistry, 1994 - ACS Publications
Revised Manuscript Received August 25, 1994® abstract: The kinetics of the light-induced
proton release in bacteriorhodopsin/lipid/detergent micelles was monitored with the optical pH…