Listar BCGF - Contribuciones a congresos científicos por título
Mostrando ítems 180-199 de 265
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NAHG increases transient transformation of arabidopsis leaves by agrobacterium
Cana Quijada, José Francisco; Rosas-Díaz, Tábata Victoria; Amorim-Silva, Vitor; Botella-Mesa, Miguel Ángel
; Lozano-Durán, Rosa; Rodríguez-Bejarano, Eduardo[et al.] (2018-07-11)
Agrobacterium tumefaciens-mediated transient transformation has demonstrated to be an invaluable tool in plant molecular biology studies. However, low efficiency and inconsistency of this method in Arabidopsis has forced ... -
Neural activity control of neural stem cells and SVZ niche response to brain injury
Páez-González, Patricia (2014-11-25)
Patricia Paez-Gonzalez Kuo Lab, Dept. of Cell Biology, Duke University Medical Center, NC,USA. Date: 11/16/2014 Utilizing stem cells in the adult brain hold great promise for regenerative medicine. Harnessing ability ... -
Neural stem cell signaling by dysregulation leading to cancer
(2013-12-17)Notch signaling regulates proliferation, differentiation and survival of neural stem cells (NSCs) in the central nervous system. Transformed NSCs are thought to be the origin of brain cancer stem cells and of the more ... -
Neuraminidase-activated microglia compromise the viability of ependymocytes
Fernández-Arjona, María del Mar; López-Ávalos, María Dolores; Mateos-Grondona, Jesús; Carrillo-Pinzón, Cristóbal; Fernández-Llebrez, Pedro (2017-10-04)
Neuraminidase (NA) is a sialidase present in the envelope/wall of some virus/bacteria responsible for brain infections, such as flu, mumps or meningitis. The intracerebroventricular injection of NA in the rat brain provokes ... -
Neuraminidase-induced neuroinflammation causes anxiety and microgliosis in the amygdala
León-Rodríguez, Ana; Fernández-Arjona, María del Mar; Pedraza-Benítez, María del Carmen; Mateos-Grondona, Jesús; López-Ávalos, María Dolores (2021)
An intracerebroventricular (ICV) injection of neuraminidase (NA) within the lateral ventricles originates an acute event of neuroinflammation, which is solved to a great extent after two weeks. Recently, neurological ... -
Neuraminidase-induced neuroinflammation is largely dependent on microglial TLR4 receptor
Fernández-Arjona, María del Mar; Mateos-Grondona, Jesús; Fernández-Llebrez, Pedro; López-Ávalos, María Dolores (2019-10-01)
The sialidase neuraminidase (NA) cleaves terminal sialic acid from glycoproteins and glycolipids. Among its various locations, it is present in the envelope/membrane of some bacteria/viruses (e.g. influenza virus), where ... -
Neurons and astrocytes derived from human iPSCs to model Alzheimer´s disease
Cáceres Palomo, Laura; Trujillo Estrada, Laura; López Oliva, Elba; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia; García-León, Juan Antonio[et al.] (2023)
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. Recently, several ... -
Neuropathological events in an animal model resembling human fetal post-hemorrhagic hydrocephalus
Introduction: In premature newborns, intraventricular hemorrhages (IVH) probably trigger the disruption of the neurogenic ventricular zone. Most of the cases with severe IVH develop post-hemorrhagic hydrocephalus (PHH). ... -
NG2 cells in an animal model of congenital hydrocephalus
Jiménez-Lara, Antonio Jesús; Ojeda-Pérez, Betsaida; García-Bonilla, María; Ruz-Maldonado, Inmaculada; Mateos-Grondona, Jesús; Rodríguez-Pérez, Luis Manuel; Páez-González, Patricia[et al.] (2017-06-28)
NG2 cells are considered oligodendrocyte precursor cells (OPC). In pathological conditions, NG2 cells contribute to generate oligodendrocytes and reactive astrocytes. This study has been designed to uncover the role of NG2 ... -
Nodavirus-host interplay: what we know and what is next.
Moreno, Patricia; Álvarez-Torres, Daniel; García-Rosado, Esther; Alonso-Sánchez, María del Carmen; Béjar-Alvarado, Julia (2024)
Nervous necrosis virus (NNV) is a bisegmented ssRNA virus that is classified into four species: SJNNV, RGNNV, TPNNV and BFNNV. NNV causes viral nervous necrosis, a disease that affects farmed fish worldwide and in the ... -
On the potential of decidua-derived MSC as therapeutic agents for bone repair
Belmonte, Rosa María; Flores, Ana Isabel; Amat Trujillo, Daniel; González-Luque, Ana; Becerra-Ratia, José; Santos-Ruiz, Leonor[et al.] (2016-10-25)
OBJECTIVE: Adult mesenchymal stem cells derived from fat or bone marrow represent a promising therapeutic treatment to promote tissue regeneration. However, their availability is limited by the number of donors who are ... -
Optical microscopy on agrobacterium-mediated transient transformated arabidopsis NahG plants
(2019-01-08)Agrobacterium tumefaciens-mediated transient transformation has demonstrated to be an invaluable tool in plant cell biology. However, low efficiency and inconsistency of this method in Arabidopsis has forced the implementation ... -
PAMP-triggered immunity against Pseudomonas syringae involves microRNA-mediated regulation of several uncharacterized R genes
López-Márquez, Diego; Rodríguez-Negrete, Edgar; López-Pagán, Nieves; Zumaquero, Adela; Rodríguez-Bejarano, Eduardo; Beuzón-López, Carmen del Rosario[et al.] (2016-06-27)
Two main types of noncoding small RNA molecules have been found in plants: microRNAs (miRNAs) and small interfering RNAs (siRNAs). They differ in their biogenesis and mode of action, but share similar sizes (20-24 nt). ... -
PAMP-Triggered immunity against Pseudomonas syringae involves microRNA-mediated regulation of several uncharacterized R genes
López-Márquez, Diego; Rodríguez-Negrete, Edgar; López-Pagán, Nieves; Zumaquero, Adela; Rodríguez-Bejarano, Eduardo; Beuzón-López, Carmen del Rosario[et al.] (2016-10-10)
Two main types of noncoding small RNA molecules have been found in plants: microRNAs (miRNAs) and small interfering RNAs (siRNAs). They differ in their biogenesis and mode of action, but share similar sizes (20-24 nt). ... -
Papel de una región cromosómica de Pseudomonas savastanoi pv. savastanoi NCPPB 3335 en la virulencia en plantas de olivo lignificadas
Caballo-Ponce, Eloy; van Dillewijn, Pieter; Wittich, Regina Michaela; Ramos-Rodríguez, Cayo Juan (2014-10-17)
El genoma del patógeno de olivo Pseudomonas savastanoi pv. savastanoi (Psv) NCPPB 3335 (58.1% G+C) presenta una región cromosómica de aproximadamente 15 kb, denominada VR8 (60.4% G+C), ausente en los genomas de todos los ... -
Papel del silenciamiento genético en la regulación de genes R durante la interacción con Pseudomonas syringae
López-Márquez, Diego; Rodríguez-Negrete, Edgar; López-Pagán, Nieves; Zumaquero, Adela; Rodríguez-Bejarano, Eduardo; Beuzón-López, Carmen del Rosario[et al.] (2016-10-11)
El silenciamiento génico es un mecanismo de regulación de la expresión génica mediado por pequeños RNAs. En plantas, los precursores de estos pequeños RNAs, son procesados por proteinas Dicer-Like (RNAse III). Existen dos ... -
Papel del silenciamiento génico en la regulación de genes de resistencia durante la interacción con Pseudomonas syringae
(2017-06-26)Las plantas cuentan con diferentes mecanismos para hacer frente a la diversidad de estreses tanto bióticos como abióticos presentes en la naturaleza. Estos organismos han desarrollado un complejo sistema inmune que les ... -
Partial inhibition of CSF1R signaling reverses long-term microglial priming.
Microglial cells are main actors in acute neuroinflammation, during which they activate to later return to a basal resting state. Sometimes they retain immune memory of previous neuroinflammatory events, turning into ... -
Peripheral myeloid cells infiltrate the hippocampus of Alzheimer's disease patients.
Mejías-Ortega, Marina; Muñoz-Castro, Clara; Sánchez-Mejías, Elisabeth; Jiménez, Sebastián; Trujillo-Estrada, Laura Isabel; Vizuete, María Luisa; Vitorica Ferrández, Javier; Gutiérrez-Pérez, Antonia[et al.] (2023)
Microglia, the brain-resident myeloid cells, play a major role in the immune responses of the nervous system and in the pathogenesis of Alzheimer's disease (AD). However, the presence of peripheral myeloid cells in the AD ... -
Pharmacological activation of dopamine D4 receptor prevents morphine-induced impairment of the subventricular adult neurogenesis: functional implications in odor discrimination learning.
Ponce-Velasco, Marina; Rivera-Ramírez, Alicia; Real-Avilés, María Ángeles; Roza, Carolina; Gago-Calderón, Belén (2023)
Morphine reduces adult neurogenesis in the subventricular zone (SVZ) and therefore the integration of newly generated neurons in the local olfactory bulb (OB) circuit. However, the effects of opioids drugs on the olfactory ...