Listar BCGF - Contribuciones a congresos científicos por título
Mostrando ítems 116-135 de 259
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Hacia la identificación del regulón hrpL en Pseudomonas savastanoi
(2016-10-04)La especie Pseudomonas savastanoi, perteneciente al complejo Pseudomonas syringae, incluye cepas bacterianas aisladas de diversos huéspedes. Hasta la fecha, se han descrito 4 patovares de P. savastanoi capaces de infectar ... -
Herramienta bioinformática para la identificación de motivos conservados en promotores bacterianos
(2023)Los factores de transcripción (FTs) son proteínas que se unen a secuencias específicas de ADN llamadas elementos reguladores, que se encuentran generalmente en las regiones promotoras de los genes. Al unirse a estos ... -
Heterogeneidad de la expresión del T3SS y del flagelo en Pseudomonas syringae
(2018-10-04)La heterogeneidad o variación fenotípica en bacterias es un fenómeno descrito en poblaciones clonales desde hace décadas. Puede estar determinada por mecanismos epigenéticos, y dar lugar a linajes bacterianos con perfiles ... -
Heterogeneidad fenotípica en el Sistema de Secreción tipo III de Pseudomonas syringae durante la interacción con la planta
(2022)La heterogeneidad fenotípica es un fenómeno que se ha descrito en poblaciones bacterianas de diversas especies. Un patrón de expresión génica heterogéneo puede llegar a volverse bimodal en ambientes homogéneos, proceso ... -
HopAF1 associates with Arabidopsis heterotrimeric G- protein subunits
(2022)Pseudomonas syringae is a bacterial plant pathogen that uses its Type III Secretion System to inject virulence proteins (type III effectors, T3Es) into the plant cell, interfering with the immune system to suppress defense. ... -
Host specificity in Pseudomonas savastanoi pathovars of woody hosts: comparative genomics and gene regulation
(2019-09-05)Pseudomonas savastanoi belongs to the intensively studied Pseudomonas syringae complex, and includes four pathovars causing knots or excrescences in woody hosts. These are P. savastanoi pv. savastanoi (Psv), pv. nerii ... -
Human amyloid seeds aggregate more efficient than seeds from old 3xtg-ad mice
(2022)Aims: Most age-associated neurodegenerative disorders involve the aggregation of specific proteins within the nervous system, as occurs in Alzheimer’s disease (AD). Recent evidence indicates that Aβ can misfold and aggregate ... -
Human and mouse seeds differentially affect AB aggregation by modulating the inflammatory response.
(2023)Abstract text: Alzheimer’s Disease (AD) is a neurodegenerative proteinopathy in which Aβ can misfold and aggregate into seeds that structurally corrupt native proteins, mimicking a prionlike process. These amyloid aggregation ... -
Human and mouse seeds differentially affect Aβ aggregation by modulating the inflammatory response
(2023)Background: Alzheimer’s Disease (AD) is a neurodegenerative proteinopathy in which Aβ can misfold and aggregate into seeds that structurally corrupt native proteins, mimicking a prion-like process. These amyloid aggregation ... -
Human pluripotent stem cell-derived astrocytes from alzheimer´s disease patients for disease modeling
(2022)Aims: The lack of reliable models of Alzheimer´s disease (AD) has impeded the development of effective therapies. Glial cells have a key role in AD pathology, but this cannot be properly modeled using available animal ... -
Human pluripotent stem cells as a research tool for elucidating the role of glial cells in Alzheimer´s disease
(2020-12-18)Background: Alzheimer's disease (AD) is characterized by presenting a complex pathology, not fully resolved yet. This fact, together with the lack of reliable models, has impeded the development of effective therapies. ... -
Identificación bioinformática y análisis funcional de factores de transcripción de Pseudomonas savastanoi potencialmente implicados en la infección de Mandevilla spp.
(2019)La bacteria fitopatógena Pseudomonas savastanoi, perteneciente al complejo Pseudomonas syringae, incluye cuatro patovares aislados de diferentes plantas leñosas: pv. savastanoi (olivo), pv. nerii (adelfa), pv. fraxini ... -
Identificación bioinformática y análisis funcional de factores de transcripción de Pseudomonas savastanoi potencialmente implicados en la infección de Mandevilla spp.
(2018-10-17)La bacteria fitopatógena Pseudomonas savastanoi, perteneciente al complejo Pseudomonas syringae, incluye 4 patovares aislados de diferentes plantas leñosas: pv. savastanoi (olivo), pv. nerii (adelfa), pv. fraxini (fresno) ... -
Identification of virus determinants and mechanisms that regulate tomato leaf curl New Delhi host range
(2022-01)Tomato leaf curl New Delhi virus (ToLCNDV) is a whitefly-transmitted bipartite begomovirus (genus Begomovirus, family Geminiviridae), whose genome contain two single-stranded DNA molecules (DNA-A and DNA-B). This virus ... -
Identifying the function of vesicle trafficking in geminiviral infection using virus induced gene silencing
(2015-10-21)Tomato yellow leaf curl Sardinian virus (TYLCSV) is one of the causal agent of the tomato yel-low leaf curl disease, one of the most important threats to tomato crops worldwide. TYLCSV is a monopartite member of the genus ... -
IGF-1 enhances the osteogenic activity of BMP-6 in vitro and in vivo
(2017-10-25)Bone morphogenetic protein-2 (BMP-2) is widely used in orthopedic surgery and bone tissue engineering because of its strong osteogenic activity. However, BMP-2 treatments have several drawbacks and alternatives are being ... -
IGF-1 enhances the osteogenic activity of BMP-6 in vitro and in vivo, and together have a stronger osteogenic effect than when IGF-1 is combined with BMP-2
(2017-11-24)Bone morphogenetic protein-2 (BMP-2) is widely used in orthopedic surgery and bone tissue engineering because of its strong osteogenic activity. However, BMP-2 treatments have several drawbacks and alternatives are being ... -
IGF-I stimulates cell proliferation in a specific area of the hypothalamic wall
(2015-09-15)Neurogenesis in the adult rat hippocampal subgranular zone and the subventricular zone of the lateral ventricles has been well documented. Increasing evidence suggests that neurogenesis also occurs in the adult hypothalamus. ... -
Impact of white adipose tissue in AD pathology
(2022)Aims: Alzheimer’s disease (AD) is a complex disorder and multiple cellular and molecular mechanisms are involved in AD onset and progression. Recent evidences has suggested that metabolic alterations are an important ... -
Impact of white adipose tissue in AD pathology
(2021-11-04)Introduction: Alzheimer’s disease (AD) is a complex disorder and multiple cellular and molecular mechanisms are involved in AD onset and progression. Recent evidences has suggested that metabolic alterations are an important ...