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Análisis de la activación de la vía TOR/S6K de Arabidopsis thaliana por ciclodipéptidos producidos por Pseudomonas aeruginosa
(Universidad Michoacana de San Nicolás de Hidalgo, 2021-03)
Cyclodipeptides (CDPs) are the smallest molecules of peptide origin that can be produced by several organisms such as bacteria, fungi and animals. These molecules have been studied due to their different biological properties ...
Efecto de ciclodipéptidos producidos por Pseudomonas aeruginosa PAO1 en el crecimiento de células de mamíferos
(Universidad Michoacana de San Nicolás de Hidalgo, 2015-12)
Communication between bacteria and their eukaryotic host cells relies on a wide variety of chemical signals. In this mechanism, molecules produced by bacteria could be positive or negative regulators of cellular development, ...
Efecto de los ciclodipéptidos producidos por Pseudomonas aeruginosa sobre la vía de señalización mTOR/PI3K/Akt/S6k en células cancerosas humanas
(Universidad Michoacana de San Nicolás de Hidalgo, 2016-12)
Pseudomonas aeruginosa is an opportunistic pathogenic bacterium of plants and animals, which produces virulence factors to infect and colonize the host. Recently a new kind of bacterial mole-cules that act as virulence ...
Evaluación del efecto antitumoral de ciclodipéptidos producidos por Pseudomonas aeruginosa PAO1 en modelo in vivo de melanoma murino
(Universidad Michoacana de San Nicolás de Hidalgo, 2018-08)
Cancer is a generic term that refers to dozens of diseases that affect tissues and cell types characterized by uncontrolled cell proliferation. Cancer is a public health problem because in recent years are registered more ...
Evaluación del efecto citotóxico de los ciclodipéptidos bacterianos en la línea celular humana K562 de leucemia mieloide crónica
(Universidad Michoacana de San Nicolás de Hidalgo, 2022-05)
The cytotoxic effectiveness of CDPs produced by Pseudomonas aeruginosa PAO1 in HeLa, CaCo-2, and B16-F0 cell lines (tumor cell lines) has been previously studied. Also, it has been shown that the CDPs decreased the size ...
Efecto de ciclodipéptidos sobre la activación de la proteína S6K de maíz (ZmS6K)
(Universidad Michoacana de San Nicolás de Hidalgo, 2018-02)
TOR (Target of Rapamycin) protein kinase acts as a master regulator of cell growth which upon perceiving an optimal energy/nutrient status of environment stimulates anabolic processes and suppresses catabolites. Although ...
Caracterización de ciclodipéptidos con actividad biológica procedentes de aislados bacterianos originarios de pozas de Cuatro Ciénegas, Coahuila
(Universidad Michoacana de San Nicolás de Hidalgo, 2015-02)
The Cuatro Cienegas basin in Mexico has been described as an important biodiversity reservoir within the Chihuahuan desert. Most of the aquatic habitats are not permanent. Between locations, environmental conditions can ...
Efecto de la mutación en probables péptido sintasas no-ribosomales de Pseudomonas aeruginosa PAO1 en la producción de ciclo-dipéptidos
(Universidad Michoacana de San Nicolás de Hidalgo, 2015-01)
Non-ribosomal peptides have been described mainly for its antimicrobial, antifungal and antiviral properties, which come from microbial secondary metabolism and basic amino acid structure. These compounds are synthesized ...
Estudio de la participación de las N-acil-L-homoserina lactonas y ciclodipéptidos en la regulación del desarrollo vegetal por bacterias del género Pseudomonas
(Universidad Michoacana de San Nicolás de Hidalgo, 2013-08)
Microorganisms and their host eukaryotes communicate through multiple and varied chemical signals. Both groups of organisms constantly compete for the resources of the environment, so that during the interactions between ...
Dilucidación del mecanismo molecular involucrado en el efecto citotóxico de ciclodipéptidos producidos por Pseudomonas aeruginosa sobre células HeLa
(Universidad Michoacana de San Nicolás de Hidalgo, 2021-02)
Cancer results from dysfunction of fundamental cellular processes, in which oncogenes, proto-oncogenes, and tumor suppressor genes are frequently involved in cancer development and progression. Pseudomonas aeruginosa PAO1 ...