SLIM microscopy allows for visualization of DNA-containing liposomes designed for sperm-mediated gene transfer in cattle

M Rubessa, SN Lotti, ME Kandel, G Popescu… - Molecular biology …, 2019 - Springer
Naked DNA has been shown to bind naturally to the sperm, a method called sperm-
mediated gene transfer (SMGT). Based on these observations, we examined the efficiency …

Transgenic chickens by liposome-sperm-mediated gene transfer

EJ Squires, D Drake - Transgenic Animals, 2022 - taylorfrancis.com
Attempts to use sperm cells for this purpose have been largely ineffective, probably due to
the need for efficient loading of DNA into the sperm cells. Liposomes were prepared by the …

Detection of transgene in progeny at different developmental stages following testis‐mediated gene transfer

T Yonezawa, Y Furuhata, K Hirabayashi… - Molecular …, 2001 - Wiley Online Library
We recently reported that exogenous DNA injected into testis as a liposome complex can be
transferred into the egg via sperm by natural mating and integrated in the genome (testis …

Liposome‐mediated DNA transfer to chicken sperm cells

EJ Squires, D Drake - Animal Biotechnology, 1993 - Taylor & Francis
The efficacy of using liposomes to transfer DNA to chicken sperm cells was investigated.
Liposomes were prepared from dilauroyl (12: 0) phosphatidylcholine (DLPC), dimyristoyl …

Liposome‐mediated uptake of exogenous DNA by equine spermatozoa and applications in sperm‐mediated gene transfer

BA Ball, K Sabeur, WR Allen - Equine veterinary journal, 2008 - Wiley Online Library
Reasons for performing study: Sperm‐mediated gene transfer has been reported as a
method for production of transgenic animals in a variety of species, and this technique …

Liposome mediated gene transfer via spermatozoa into avian egg cells

OJ Rottmann, R Antes, P Hoefer… - Journal of animal …, 1992 - Wiley Online Library
Liposomes were prepared in the presence of plasmid DNA and allowed to react with
spermatozoa from roosters prior to artificial insemination of 200 hens. Twelve days old …

Quantification of DNA binding, uptake, transmission and expression in bovine sperm mediated gene transfer by RT-PCR: effect of transfection reagent and DNA …

M Hoelker, S Mekchay, H Schneider, BG Bracket… - Theriogenology, 2007 - Elsevier
In this study, we compared the transfection effectiveness of liposomes with the new
transfection reagent FuGene 6 in bovine sperm mediated gene transfer (SMGT) …

Liposome‐mediated DNA uptake by sperm cells

D Bachiller, K Schellander, J Peli… - Molecular reproduction …, 1991 - Wiley Online Library
To investigate the potential use of sperm cells as vectors to transfer exogenous DNA via the
fertilization of oocytes into the germ line of mice, we have used liposomes to transfect DNA …

[PDF][PDF] Status of sperm-mediated delivery methods for gene transfer

EJ Squires - Transgenic Animals in Agriculture (Edited by: Murray J …, 1999 - higiene.unex.es
The production of transgenic animals by sperm cell-mediated gene transfer continues to be
a fascinating and intriguing possibility due to the simplicity and potential use of the …

Liposome‐mediated gene transfer via sperm cells. High transfer efficiency and persistence of transgenes by use of liposomes and sperm cells and a murine …

O Rottmann, R Antes, P Höfer… - Journal of Animal …, 1996 - Wiley Online Library
Plasmid DNA was encapsulated in liposomes to protect from degradation and to support the
incorporation into sperm cells. Transgenic spermatozoa carry the foreign DNA to the target …