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Nuevo sistema portador coloidal contra lesiones en la piel inducidas por la radiación UV

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOTR20150731010
Publicado:
08/02/2016
Caducidad:
08/02/2017
Resumen:
Una universidad turca ha desarrollado una nueva fórmula de protección contra la radiación UV. Con la ayuda de un filtro solar, esta fórmula ofrece protección extra contra la radiación UV. La nueva formulación contiene una emulsión sin tensioactivos y dispersión de niosomas elásticos. Los niosomas elásticos transportan un agente antioxidante a las capas más profundas de la piel para prevenir el daño del ADN, actuando como un depurador de radicales libres y activando vías citoprotectoras. La fórmula también está indicada para pacientes en tratamiento de quimioterapia. La universidad busca investigadores/empresas para desarrollar conjuntamente y comercializar el sistema mediante acuerdos de financiación, fabricación, investigación o licencia.

Details

Tittle:
A novel colloidal carrier system against UV-induced skin damage
Summary:
A Turkish university has developed new formula for UV protection. With the help of the sunscreen agent in it, the formula provides extra UV protection. This unique UV protection formulation is also suitable for chemotherapy treatment patients. They are seeking researchers/companies to co-develop the system to commercialisation, via financial, manufacturing, research or licensing agreements.
Description:
A Turkish university has developed a new formulation contains a surfactant free emulsion with elastic niosomes dispersion. It carries a sunscreen agent in the oil phase of the emulsion surrounded by solid nanoparticles which gives extra physical UV protection. In the aqueous phase of the formulation there are elastic niosomes with an antioxidant agent. Elastic niosomes carry antioxidant agent into the deeper layers of the skin so that it prevents DNA damage by acting as a free radical scavenger and activating cytoprotective pathways. Surfactant free emulsion provides sunscreen agent maintain at epidermis longer than classical emulsions so that it does not penetrate
deeper layers of the skin and go through the blood circulation.
The university is looking for companies, R-Y-D centers and universities in order to cooperate for the aim of commercialisation under financial, manufacturing, research or licensing agreements.
Advantages and Innovations:
The formulation differs from others as a combination formulation of an antioxidant agent and a sunscreen
agent with two different novel carrier systems. There are several papers reported that some commonly used
sunscreen agents are endocrine active chemicals having estrogenic effect and causing cancer cells. To
prevent that it´s important to keep the sunscreen agent at upper layers of the skin. Surfactant free emulsion
surrounded by solid nanoparticles provides sunscreen agent maintain at epidermis. However UV radiation
can still cause DNA damage by activation of ros in deeper skin layers. Elastic niosomes in our formulation
penetrate into the deeper skin layers and prevents cells acting as a free radical scavenger and activating cytoprotective pathways.
Stage of Development:
Field tested/evaluated
IPs:
Patent(s) applied for but not yet granted

Partner sought

Type and Role of Partner Sought:
The university is looking for further development or commercialisation of the product. They would like to sign financial, manufacturing, research or licensing agreements with interested companies, R-Y-D centers and universities.

Client

Type and Size of Client:
University
Already Engaged in Trans-National Cooperation:
Si
Languages Spoken:
English

Keywords

Technology Keywords:
06001008 Medicina medioambiental, medicina social, medicina deportiva