Results 41 to 50 of about 835,261 (172)
Damage-responsive neuro-glial clusters coordinate the recruitment of dormant neural stem cells in Drosophila. [PDF]
, 2022 Recruitment of stem cells is crucial for tissue repair. Although stem cell niches can provide important signals, little is known about mechanisms that coordinate the engagement of disseminated stem cells across an injured tissue.
Alves, Carolina S +9 more
core +2 more sources
Scientific Reports, 2018 The subventricular zone (SVZ) is a region of ongoing postnatal germinal activity that shows complex spatial heterogeneity. For instance, different SVZ microdomains contain neural stem cells that express distinct transcription factors and generate ...
Stefan Zweifel +4 more
doaj +1 more source
Automatic Quantitative Analysis of Brain Organoids via Deep Learning [PDF]
arXiv, 2022 Recent advances in brain organoid technology are exciting new ways, which have the potential to change the way how doctors and researchers understand and treat cerebral diseases. Despite the remarkable use of brain organoids derived from human stem cells in new drug testing, disease modeling, and scientific research, it is still heavily time-consuming ...
arxiv
Protection of the preterm brain against inflammatory stress:A promising role for stem cell-based therapy and Annexin A1 [PDF]
, 2022 The thesis covers the health issue prematurity. Usually pregnancy takes 40 weeks. Prematurity is defined by birth before the 37th week of pregnancy. Being born preterm and underlying reasons for spontaneous birth such as infection of the amniotic sac ...
Klein, Luise
core +1 more source
Cell Reports, 2021 Summary: The cerebral cortex executes highly skilled movement, necessitating that it connects accurately with specific brainstem and spinal motor circuitry.
Vibhu Sahni +3 more
doaj
Region-specific tauopathy and synucleinopathy in brain of the alpha-synuclein overexpressing mouse model of Parkinson's disease [PDF]
, 2011 Background α-synuclein [α-Syn]-mediated activation of GSK-3β leading to increases in hyperphosphorylated Tau has been shown by us to occur in striata of Parkinson's diseased [PD] patients and in animal models of PD.
Credle, Joel +5 more
core +4 more sources
Frontiers in Neurology, 2020 Objective: The affection of both the peripheral (PNS) and central nervous system (CNS) by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been assumed to play a direct role in the respiratory failure of patients with Corona virus disease
Stefan Jun Groiss +16 more
doaj +1 more source
Reliability and validity of TMS-EEG biomarkers [PDF]
arXiv, 2022 Noninvasive brain stimulation and neuroimaging have revolutionized human neuroscience, with a multitude of applications including diagnostic subtyping, treatment optimization, and relapse prediction. It is therefore particularly relevant to identify robust and clinically valuable brain biomarkers linking symptoms to their underlying neural mechanisms ...
arxiv
Surgical Outcome of Posteriour Fossa Tumors in Children [PDF]
, 2022 Posterior fossa tumors are most common in children than adults accounting for 54 to 70% of all childhood brain tumours. Out of them 30% are brain stem tumors. Most common posterior fossa tumors are Medulloblastoma, Astrocytoma, Ependymoma, and Brain Stem
ABDUL AZIZ KHAN +2 more
core +1 more source
Frontiers in Neuroscience, 2020 The origin of slow intrinsic oscillations in resting states of functional magnetic resonance imaging (fMRI) signals is still a matter of debate. The present study aims to test the hypothesis that slow blood oxygenation level-dependent (BOLD) oscillations
Gert Pfurtscheller +8 more
doaj +1 more source