Receptor-mediated oligodeoxynucleotides delivery by estradiol and folic acid polylysine conjugates.

Cytotechnology
G CitroC Szczylik

Abstract

The lack of efficient and specific delivery to target cells still limits the potential application of antisense oligodeoxynucleotides as therapeutic agents in cancer disease. We have covalently linked a polylysine chain (10,000-20,000 mW) to compounds as folic acid, retinoic acid, transferrin, insulin and estradiol, to deliver c-myb antisense oligonucleotide into tumor cells. Using these complexes as carriers for the oligodeoxynucleotides can be achieved an increase in their uptake into target cells through a natural endocytosis pathway.

References

Aug 1, 1992·Proceedings of the National Academy of Sciences of the United States of America·G CitroB Calabretta
Aug 1, 1990·Proceedings of the National Academy of Sciences of the United States of America·D VenturelliB Calabretta
May 1, 1989·Proceedings of the National Academy of Sciences of the United States of America·G AnfossiB Calabretta
Sep 1, 1980·Journal of Steroid Biochemistry·L P PertschukE Gaetjens

❮ Previous
Next ❯

Citations

Aug 11, 2006·The Journal of Gene Medicine·Samir El-AndaloussiUlo Langel
Aug 7, 2004·European Journal of Pharmaceutics and Biopharmaceutics : Official Journal of Arbeitsgemeinschaft Für Pharmazeutische Verfahrenstechnik E.V·Dirk LochmannAndreas Zimmer

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.