Abstract: The present invention refers to lipid nanoparticles comprising a growth factor and/or an antimicrobial peptide and to the method for their preparation. Moreover, it refers to pharmaceutical compositions comprising such lipid nanoparticles, and a pharmaceutical acceptable carrier. Finally, it also refers to said pharmaceutical composition for its use as medicament and for its use in promoting wound healing, particularly by topical administration.

Abstract: A lipid nanoparticle that includes at least one antibiotic from the polymyxin family, a lipid fraction, and one or more surfactants. The lipid nanoparticle is useful in the prevention and/or treatment of respiratory tree infections.

Abstract: The present invention refers to lipid nanoparticles comprising a growth factor and/or an antimicrobial peptide and to the method for their preparation. Moreover, it refers to pharmaceutical compositions comprising such lipid nanoparticles, and a pharmaceutical acceptable carrier. Finally, it also refers to said pharmaceutical composition for its use as medicament and for its use in promoting wound healing, particularly by topical administration.

Abstract: A lipid nanoparticle that includes at least one antibiotic from the polymyxin family, a lipid fraction, and one or more surfactants. The lipid nanoparticle is useful in the prevention and/or treatment of respiratory tree infections.

Abstract: The invention relates to biodegradable PLGA bionanoparticles encapsulating the GSE24-2 peptide with telomerase activity and to pharmaceutical, cosmetic and biotechnological compositions comprising same. The pharmaceutical compositions are useful for treating diseases presenting a telomerase deficiency, such as dyskeratosis congenita, and diseases presenting ageing characteristics, such as Werner syndrome, Rothmund Thompson syndrome, and other diseases where there is DNA damage such as ataxia telangiectasia. The invention likewise relates to the method for producing said bionanoparticles by means of a w/o/w double emulsion technique.

Abstract: Semisolid mucoadhesive formulations for vaginal application, with improved technical and organoleptic characteristics, which contain at least two bioadhesive gelling polymers and an active ingredient, useful in the prevention and/or treatment of various pathologies and disorders in human beings or animals.

Abstract: The present invention relates to a lipid nanoparticle system comprising a lipid component, a cationic surfactant, a non-ionic surfactant, a polysaccharide and, optionally, a positively charged peptide, useful for the release of pharmacologically active molecules, and especially for transfecting genetic material into cells and/or tissues. It also relates to methods for obtaining nanoparticles, to pharmaceutical compositions comprising it, as well as to the use thereof in gene therapy.

Abstract: The present invention relates to methods for the treatment of neurodegenerative diseases by means of the use of microparticles comprising genetically modified cells expressing neurotrophic and/or angiogenic factors and wherein said microparticles are administered by means of implantation at the cerebral cortex level.

Abstract: The invention relates to microparticles based on a PLGA biodegradable polymer and an alginate polymer which encapsulate immunologically active peptides or proteins. Said microparticles, and the pharmaceutical compositions developed from them and the uses thereof, are applicable to the field of human and animal health as a vaccine and system for releasing biologically active molecules.

Abstract: The object of the present invention is to provide particles of a polymeric material containing cells therein, wherein said particles have a strength that is substantially greater than the microcapsules known in the state of the art.