Listar por autor "Páez-González, Patricia"
Mostrando ítems 1-19 de 19
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A selective defect in the glial wedge as part of the neuroepithelium disruption in hydrocephalus development in the mouse hyh model is associated with complete corpus callosum dysgenesis.
Rodríguez-Pérez, Luis Manuel
; López-de-San-Sebastián, Javier; De-Diego-Barbado, Isabel; Smith-Fernández, José Aníbal; Roales-Buján, Ruth; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia[et al.] (Frontiers, 2024-02-21)
INTRODUCTION Dysgenesis of the corpus callosum is present in neurodevelopmental disorders and coexists with hydrocephalus in several human congenital syndromes. The mechanisms that underlie the etiology of congenital ... -
A sequential cell therapy to recover the ependymal cells in posthemorrhagic hydrocephalus.
López-de-San-Sebastián, Javier; Rodríguez-Pérez, Luis Manuel; González-García, Marcos; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia (2022-09)
Background Germinal matrix haemorrhages and intraventricular haemorrhages (GMH/IVH) lead to posthemorrhagic hydrocephalus (PHH), a relevant cause of morbidity and mortality in the premature neonatal population. The ... -
Brain tissue recovery in obstructive congenital hydrocephalus after intraventricular transplantation of mesenchymal stem cells
García-Bonilla, María; Ojeda-Pérez, Betsaida; Shumilov, Kirill; Vitorica Ferrández, Javier; García-Martín, María Luisa; Muñoz, Carmen; Gutiérrez-Pérez, Antonia; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia[et al.] (2018-10-29)
Introduction: Bone marrow-derived mesenchymal stem cells (BM-MSC) are a potential therapeutic tool due to their ability for migrating and producing neuroprotector factors when transplanted. The aim of this study was to ... -
Design of a Stem Cell-Based Therapy for Ependymal Repair in Hydrocephalus Associated With Germinal Matrix Hemorrhages
Rodríguez-Pérez, Luis Manuel; Ojeda-Pérez, Betsaida; López-de-San-Sebastián, Javier; García-Bonilla, María; González-García, Marcos; Fernandez-Muñoz, Beatriz; Sánchez Pernaute, Rosario; García-Martín, María L.; Domínguez-Pinos, Dolores; Cárdenas García, Casimiro; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia[et al.] (AHA/ASA Journals, 2024-04)
BACKGROUND: In preterm birth germinal matrix hemorrhages (GMHs) and the consequent posthemorrhagic hydrocephalus (PHH), the neuroepithelium/ependyma development is disrupted. This work is aimed to explore the possibilities ... -
Effect of bone marrow-derived mesenchymal stem cells on congenital hydrocephalus in the hyh mouse
García-Bonilla, María; Shumilov, Kirill; Vitorica Ferrández, Javier; García-Martín, María Luisa; Muñoz, Carmen; Jiménez, Sebastián; Navarro, Victoria; García-Cuervo, Luisa; Cifuentes-Rueda, Manuel; Claros-Gil, Silvia; Andrades-Gómez, José Antonio; Guitérrez, Antonia; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (2017-06-28)
Background Bone marrow-derived mesenchymal stem cells (BM-MSC) are considered as a potential therapeutic tool for neurodegenerative diseases due to their ability for migrating into damaged tissue. Additionally, these cells ... -
Generation of periventricular reactive astrocytes overexpressing aquaporin 4 Is stimulated by mesenchymal stem cell therapy
García-Bonilla, María; Ojeda-Pérez, Betsaida; Shumilov, Kirill; Rodríguez-Pérez, Luis Manuel; Domínguez-Pinos, Dolores; Vitorica Ferrández, Javier; Jiménez, Sebastián; Ramírez-Lorca, Reposo; Echevarría, Miriam; Cárdenas García, Casimiro; Iglesias, Teresa; Gutiérrez-Pérez, Antonia; McAllister, James P. (II); Limbrick, David D. (Jr.); Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (MDPI, 2023-03-15)
Aquaporin-4 (AQP4) plays a crucial role in brain water circulation and is considered a therapeutic target in hydrocephalus. Congenital hydrocephalus is associated with a reaction of astrocytes in the periventricular white ... -
Human Mesenchymal Stem Cells and its Exosomes in Posthemorrhagic Hydrocephalus: A Focus on Edema and Ependymal Repair
López-de-San-Sebastián, Javier; Rodríguez-Pérez, Luis Manuel; Anguita-Guardia, Alba; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia (SRHSB 2024 Annual Conference, 2023-09-04)
Background Germinal matrix hemorrhages and intraventricular hemorrhages (GMH/IVH) often lead to posthemorrhagic hydrocephalus (PHH), a severe cause of morbidity and mortality in premature neonates. GMH/IVH is known to ... -
Identification of key molecular biomarkers involved in reactive and neurodegenerative processes present in inherited congenital hydrocephalus
Ojeda-Pérez, Betsaida; Campos-Sandoval, José Ángel; García-Bonilla, María; Cárdenas García, Casimiro; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (BMC, 2021)
Periventricular extracellular oedema, myelin damage, inflammation, and glial reactions are common neuropathological events that occur in the brain in congenital hydrocephalus. The periventricular white matter is the most ... -
IPSC differentiation into ependymal progenitors to treat ventricular damage during hydrocephalus
Introduction: During both obstructive congenital hydrocephalus and post-hemorrhagic hydrocephalus additional pathological events are intimately associated with their ethiology: a) a detrimental inflammatory response; b) ... -
iPSC differentiation into ependymal progenitors to treat ventricular damage during hydrocephalus
Rodríguez-Pérez, Luis Manuel; Hidalgo-Díaz, Juan Antonio; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia (2019-07-03)
Introduction: During both obstructive congenital hydrocephalus and post-hemorrhagic hydrocephalus additional pathological events are intimately associated with their ethiology: a) a detrimental inflammatory response; b) ... -
Long-time effects of an experimental therapy with mesenchymal stem cells in congenital hydrocephalus
García-Bonilla, María; Ojeda-Pérez, Betsaida; Shumilov, Kirill; Vitorica Ferrández, Javier; Guitérrez, Antonia; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (2019-07-03)
Introduction: Bone marrow-derived mesenchymal stem cells (BM-MSC) are a potential therapeutic tool due to their ability for migrating and producing neuroprotector factors when they are transplanted in other neurodegenerative ... -
A metabolite profile reveals the presence of neurodegenerative conditions according to severity of hydrocephalus
García-Bonilla, María; Shumilov, Kirill; García-Martín, María Luisa; Muñoz, María Carmen; Domínguez-Pinos, Dolores; Gutiérrez-Pérez, Antonia; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús[et al.] (2018-11-29)
Introduction: In obstructive congenital hydrocephalus, cerebrospinal fluid accumulation is associated with high intracranial pressure (ICP), ischemia/hypoxia, metabolic impairment, neuronal damage and astrocytic reaction. ... -
Multiciliated ependyma recovery through a sequential cell therapy in posthemorrhagic hydrocephalus.
López-de-San-Sebastián, Javier; Rodríguez-Pérez, Luis Manuel; González-García, Marcos; Páez-González, Patricia; Jiménez-Lara, Antonio Jesús (2023)
Posthemorrhagic hydrocephalus (PHH) is a significant cause for premature children’s morbidity, mortality, and peri/postnatal neurodevelopmental impairment. PHH is mainly triggered by germinal matrix hemorrhages (GMH) and ... -
Neocortical tissue recovery in severe congenital obstructive hydrocephalus after intraventricular administration of bone marrow-derived mesenchymal stem cells.
García-Bonilla, María; Ojeda-Pérez, Betsaida; García-Martín, María Luisa; Muñoz-Hernández, María del Carmen; Vitorica Ferrández, Javier; Jiménez, Sebastián; Cifuentes-Rueda, Manuel; Santos-Ruiz, Leonor; Shumilov, Kirill; Claros-Gil, Silvia; Gutiérrez-Pérez, Antonia; Páez-González, Patricia[et al.] (BMC, 2020-03-17)
In obstructive congenital hydrocephalus, cerebrospinal fluid accumulation is associated with high intracranial pressure and the presence of periventricular edema, ischemia/hypoxia, damage of the white matter, and glial ... -
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 ... -
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 ... -
Testing exosomes as a treatment for posthemorrhagic hydrocephalus.
López-de-San-Sebastián, Javier; Rodríguez-Pérez, Luis Manuel; Anguita-Guardia, Alba; Jiménez-Lara, Antonio Jesús; Páez-González, Patricia (2023)
Germinal matrix hemorrhages and intraventricular hemorrhages (GMH/IVH) lead to posthemorrhagic hydrocephalus (PHH), a severe cause of morbidity and mortality in premature neonates. GMH/IVH disrupts the ependyma, which forms ... -
Therapeutic strategies to recover ependymal barrier after inflammatory damage: relevance for recovering neurogenesis during development.
Páez-González, Patricia; López-de-San-Sebastián, Javier; Cerón-Fúnez, Raquel; Jiménez-Lara, Antonio Jesús; Rodríguez-Pérez, Luis Manuel (Frontiers, 2023)
The epithelium covering the surfaces of the cerebral ventricular system is known as the ependyma, and is essential for maintaining the physical and functional integrity of the central nervous system. Additionally, the ...