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Identification of ncRNAs as Potential Therapeutic Targets in Multiple Sclerosis Through Differential ncRNA – mRNA Network Analysis
(Biomed Central, 2015-03-28)
Background: Several studies have revealed a potential role for both small nucleolar RNAs (snoRNAs) and microRNAs (miRNAs) in the physiopathology of relapsing-remitting multiple sclerosis (RRMS). This potential implication ...
Delayed Diagnosis of an Eating Disorder in a Male Patient With Superior Mesenteric Artery Syndrome: Results From a Case Study
(Frontiers Media, 2019-10-15)
Background: Eating disorders (EDs) are serious and life-threatening mental diseases characterized by abnormal or altered eating habits. The prevalence is variable, being influenced by diverse sociocultural factors. ...
Impacto de la estimulación subtalámica a largo plazo sobre la situación cognitiva de los pacientes con enfermedad de Parkinson avanzada
(Elsevier, 2019-06-13)
Objetivo
El objetivo es evaluar los efectos de la estimulación cerebral profunda del núcleo subtalámico bilateral (STN-DBS) sobre el estado cognitivo de los pacientes con enfermedad de Parkinson 5 años después de la ...
Circadian glucocorticoid oscillations preserve a population of adult hippocampal neural stem cells in the aging brain
(Springer, 2019-06-20)
A decrease in adult hippocampal neurogenesis has been linked to age-related cognitive impairment. However, the mechanisms involved in this age-related reduction remain elusive. Glucocorticoid hormones (GC) are important ...
Myelin imaging and characterization by magnetic resonance imaging
(2019-12-13)
Los axones neuronales están recubiertos de una membrana lipídica llamada mielina, que protege a los axones y posibilita una transmisión rápida y eficiente del impulso eléctrico. En ciertas patologías como la lesión cerebral ...
Phenotypical and functional heterogeneity of neural stem cells in the aged hippocampus
(Wiley, 2019-08)
Adult neurogenesis persists in the hippocampus of most mammal species during postnatal and adult life, including humans, although it declines markedly with age. The mechanisms driving the age-dependent decline of hippocampal ...
Modulación de SOX2 mediante la inhibición de mTOR y su implicación en quimiorresistencia y células madre del cáncer en glioblastoma multiforme
(2016-09-02)
SOX2 es un factor de transcripción ampliamente expresado en el Glioblastoma Multiforme (GBM) y que regula la actividad de las células madre de glioma (GSC). Se desconoce exactamente cuál es su papel en estas células, y su ...
Radiotherapy plus nimotuzumab or placebo in the treatment of high grade glioma patients: results from a randomized, double blind trial
(BioMed Central, 2013-06-19)
Background
The prognosis of patients bearing high grade glioma remains dismal. Epidermal Growth Factor Receptor (EGFR) is well validated as a primary contributor of glioma initiation and progression. Nimotuzumab is a ...
Early Functional Deficit and Microglial Disturbances in a Mouse Model of Amyotrophic Lateral Sclerosis
(Public Library of Science, 2012-04-25)
Background: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by selective motoneurons degeneration. There is today no clear-cut pathogenesis sequence nor any treatment. However growing ...
Is there a subgroup of long-term evolution among patients with advanced lung cancer?: Hints from the analysis of survival curves from cancer registry data
(Biomed Central, 2014-12-11)
Background: Recently, with the access of low toxicity biological and targeted therapies, evidence of the existence of a long-term survival subpopulation of cancer patients is appearing. We have studied an unselected ...