Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Claudia Marcela Parra-Giraldo"'
Autor:
Yerly Vargas-Casanova, Claudia Patricia Bravo-Chaucanés, Samuel de la Cámara Fuentes, Raquel Martinez-Lopez, Lucía Monteoliva, Concha Gil, Zuly Jenny Rivera-Monroy, Geison Modesti Costa, Javier Eduardo García Castañeda, Claudia Marcela Parra-Giraldo
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 8938 (2024)
Previous reports have demonstrated that the peptide derived from LfcinB, R-1-R, exhibits anti-Candida activity, which is enhanced when combined with an extract from the Bidens pilosa plant. However, the mechanism of action remains unexplored. In this
Externí odkaz:
https://doaj.org/article/bec89cd42a444b43906dd048a74272c7
Autor:
Briggith-Nathalia Serna-Espinosa, Maribel Forero-Castro, María Eugenia Morales-Puentes, Claudia Marcela Parra-Giraldo, Patricia Escandón, Zilpa Adriana Sánchez-Quitian
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract The Cryptococcus genus comprises more than 100 species, of which C. neoformans and C. gattii are the leading cause of cryptococcosis. The distribution of C. gattii and C. neoformans species complexes has been extensively studied and widely r
Externí odkaz:
https://doaj.org/article/b3711ec9241e492aa77e4f2beca95588
Autor:
Miguel Ángel Vanegas Romero, Luis Carlos Chitiva, Claudia Patrícia Bravo-Chaucanés, Andrea Ximena Hernández, Claudia Marcela Parra-Giraldo, Geison Modesti Costa
Publikováno v:
Universitas Scientiarum, Vol 28, Iss 2, Pp 217-229 (2023)
Thunbergia alata (Black-eyed Susan) is a plant species from East Africa and grows in tropical regions worldwide, including Colombia, being considered an invasive species in some countries. Even though it is used by local communities to treat several
Externí odkaz:
https://doaj.org/article/ca78760ad93c4541a9f73150a58c4507
Autor:
Diego Sebastián Insuasty-Cepeda, Andrea Carolina Barragán-Cárdenas, Natalia Ardila-Chantre, Karen Johanna Cárdenas-Martínez, Isabella Rincón-Quiñones, Yerly Vargas-Casanova, Alejandra Ochoa-Zarzosa, Joel Edmundo Lopez-Meza, Claudia Marcela Parra-Giraldo, Luis Fernando Ospina-Giraldo, Ricardo Fierro-Medina, Javier Eduardo García-Castañeda, Zuly Jenny Rivera-Monroy
Publikováno v:
Royal Society Open Science, Vol 10, Iss 6 (2023)
The dimeric peptide 26[F]: (RRWQWRFKKLG)2-K-Ahx has exhibited a potent cytotoxic effect against breast cancer cell lines, with position 26 (F) being the most relevant for anti-cancer activity. In this investigation, six analogues of the 26[F] peptide
Externí odkaz:
https://doaj.org/article/ea14e416fffe4469a68b6ca0844e6bec
Autor:
Claudia Patricia Bravo-Chaucanés, Luis Carlos Chitiva, Yerly Vargas-Casanova, Valentina Diaz-Santoyo, Andrea Ximena Hernández, Geison M. Costa, Claudia Marcela Parra-Giraldo
Publikováno v:
Biomolecules, Vol 13, Iss 12, p 1729 (2023)
Plant-derived compounds have proven to be a source of inspiration for new drugs. In this study, piperine isolated from the fruits of Piper nigrum showed anti-Candida activity. Furthermore, the mechanisms of action of piperine and its impact on virule
Externí odkaz:
https://doaj.org/article/b09cc53b2ef54eeab3e7990f3026050b
Autor:
Yerly Vargas-Casanova, Claudia Patricia Bravo-Chaucanés, Andrea Ximena Hernández Martínez, Geison Modesti Costa, Jorge Luis Contreras-Herrera, Ricardo Fierro Medina, Zuly Jenny Rivera-Monroy, Javier Eduardo García-Castañeda, Claudia Marcela Parra-Giraldo
Publikováno v:
Journal of Fungi, Vol 9, Iss 8, p 817 (2023)
The antifungal activity of palindromic peptide RWQWRWQWR and its derivatives was evaluated against clinical isolates of Candida albicans and C. auris. Also, Bidens pilosa ethanolic extracts of leaves and stem were evaluated. Furthermore, combinations
Externí odkaz:
https://doaj.org/article/503ed67c056248198f761ded6493d472
Autor:
Héctor Manuel Pineda-Castañeda, Mauricio Maldonado-Villamil, Claudia Marcela Parra-Giraldo, Aura Lucía Leal-Castro, Ricardo Fierro-Medina, Zuly Jenny Rivera-Monroy, Javier Eduardo García-Castañeda
Publikováno v:
Antibiotics, Vol 12, Iss 4, p 773 (2023)
Antimicrobial resistance (AMR) is one of the top ten threats to public health, as reported by the World Health Organization (WHO). One of the causes of the growing AMR problem is the lack of new therapies and/or treatment agents; consequently, many i
Externí odkaz:
https://doaj.org/article/8205b0d6e84547929dc41044a2169c9b
Autor:
Silvia Katherine Carvajal, Yerly Vargas-Casanova, Héctor Manuel Pineda-Castañeda, Javier Eduardo García-Castañeda, Zuly Jenny Rivera-Monroy, Claudia Marcela Parra-Giraldo
Publikováno v:
Antibiotics, Vol 11, Iss 12, p 1819 (2022)
Cryptococcosis is associated with high rates of morbidity and mortality. The limited number of antifungal agents, their toxicity, and the difficulty of these molecules in crossing the blood–brain barrier have made the exploration of new therapeutic
Externí odkaz:
https://doaj.org/article/38420a5f89a2437b870a91f77db71371
Autor:
Katherine Aguirre-Guataqui, Mateo Márquez-Torres, Héctor Manuel Pineda-Castañeda, Yerly Vargas-Casanova, Andrés Ceballos-Garzon, Zuly Jenny Rivera-Monroy, Javier Eduardo García-Castañeda, Claudia Marcela Parra-Giraldo
Publikováno v:
Antibiotics, Vol 11, Iss 11, p 1561 (2022)
Antimicrobial peptides (AMPs) are considered to be a valuable source for the identification and/or design of promising candidates for the development of antifungal treatments, since they have advantages such as lower tendency to induce resistance, ea
Externí odkaz:
https://doaj.org/article/e13299acbbbd48798c3ce438738cb440
Autor:
Claudia Patrícia Bravo-Chaucanés, Yerly Vargas-Casanova, Luis Carlos Chitiva-Chitiva, Andrés Ceballos-Garzon, Geison Modesti-Costa, Claudia Marcela Parra-Giraldo
Publikováno v:
Journal of Fungi, Vol 8, Iss 8, p 784 (2022)
Due to the increased incidence of fungal infections and the emergence of antifungal resistance mainly by Candida species, the need for safe and effective novel therapies is imperative. Consequently, plants and herbs are a powerful source to combat in
Externí odkaz:
https://doaj.org/article/f8b65058c0e341b798fbe0e6b168d358