Results 31 to 40 of about 122,656 (259)

Absence of Ret signaling in mice causes progressive and late degeneration of the nigrostriatal system [PDF]

, 2007
Support of ageing neurons by endogenous neurotrophic factors such as glial cell line-derived neurotrophic factor (GDNF) and brain-derived neurotrophic factor (BDNF) may determine whether the neurons resist or succumb to neurodegeneration.
Aron, Liviu, Edgar R Kramer, Zhuang, Xiaoxi, Zhuang, X. X., Klein, R., Klaus Beyer, Geert M J Ramakers, Smidt, M. P., Smidt, Marten P., Kramer, E., Ramakers, Geert M. J., Klein, Rüdiger, Beyer, K., Seitz, S., Marten P Smidt, Ramakers, G., Xiaoxi Zhuang, Beyer, Klaus, Zhuang, X., Liviu Aron, Sabine Seitz, Rüdiger Klein, Smidt, M., Seitz, Sabine, Kramer, Edgar R., Aron, L., Ramakers, G. M. J., Kramer, E. R., Kramer Edgar R, Ramakers, Geert M. J, Smidt Marten P, Ramakers Geert M. J, Seitz Sabine, Aron Liviu, Zhuang Xiaoxi, Beyer Klaus, Klein Rüdiger   +36 more
core   +2 more sources

Arcuate plan of chick midbrain development

, 2002
In spinal cord and hindbrain development, neurons are generated as longitudinal cell columns aligned with the ventral and dorsal midlines. For rostral brain, however, the fundamental structure of early neuronal patterning remains poorly understood.
Sanders, T A; id_orcid, Lumsden, A, Ragsdale, C W   +2 more
core   +6 more sources

Hematoma tegmento-mesencefálico espontâneo: aspectos neurocomportamentais do terço rostral do tronco encefálico humano Spontaneous tegmento-mesencephalic hematoma: neurobehavioral insights concerning the rostral human brainstem

Arquivos de Neuro-Psiquiatria, 1995
O tegmento do mesencéfalo é área complexa, dada a quantidade de fibras que o atravessam, provenientes de circuitos locais, de sistemas ativadores ascendentes e de feixes descendentes dos hemisférios cerebrais.
Ricardo de Oliveira-Souza, Márcio Luciano de Souza Bezerra, Wagner Martignoni de Figueiredo, Pedro Ângelo Andreiuolo   +3 more
doaj   +1 more source

Altered brain connectivity in Long Covid during cognitive exertion: a pilot study

Frontiers in Neuroscience, 2023
IntroductionDebilitating Long-Covid symptoms occur frequently after SARS-COVID-19 infection.MethodsFunctional MRI was acquired in 10 Long Covid (LCov) and 13 healthy controls (HC) with a 7 Tesla scanner during a cognitive (Stroop color-word) task.
Leighton Barnden, Kiran Thapaliya, Kiran Thapaliya, Natalie Eaton-Fitch, Markus Barth, Markus Barth, Sonya Marshall-Gradisnik   +6 more
doaj   +1 more source

Data from: Midbrain neurons important for the production of mouse ultrasonic vocalizations are not required for distress calls

, 2023
Please cite as: Patryk Ziobro, Woo, Yena, He, Zichen, Katherine Tschida. (2023) Data from: Midbrain neurons important for the production of mouse ultrasonic vocalizations are not required for distress calls.
Woo, Yena, Ziobro, Patryk, He, Zichen, Tschida, Katherine A.   +3 more
core   +1 more source

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +1 more source

Functions of the Krüppel-like Factor 7 protein in cellular differentiation and neuronal morphogenesis [PDF]

, 2009
KLF7 is a transcription factor that is expressed during embryogenesis mostly in the nervous system and its inactivation in mice leads to perinatal lethality associated with multiple neuronal defects.
Caiazzo, Massimiliano
core   +1 more source

Air pollution & the brain: Subchronic diesel exhaust exposure causes neuroinflammation and elevates early markers of neurodegenerative disease

Journal of Neuroinflammation, 2011
Background Increasing evidence links diverse forms of air pollution to neuroinflammation and neuropathology in both human and animal models, but the effects of long-term exposures are poorly understood.
McDonald Jacob, Surace Michael J, Levesque Shannon, Block Michelle L   +3 more
doaj   +1 more source

Regionalisation of anterior neuroectoderm and its competence in responding to forebrain and midbrain inducing activities depend on mutual antagonism between OTX2 and GBX2 [PDF]

, 2001
The anterior neural ridge (ANR), and the isthmic organiser (IsO) represent two signalling centres possessing organising properties necessary for forebrain (ANR) as well as midbrain and rostral hindbrain (IsO) development. An important mediator of ANR and
Boyl, Pietro Pilo, Puelles, E, Schubert, Frank, Acampora, Dario, Lumsden, A, Simeone, A, Acampora, D, Martinez-Barbera, Juan Pedro, Schubert, F, Boyl, P P, Lumsden, Andrew, Martinez-Barbera, JP, Signore, M, Martinez-Barbera, J P, Gogoi, R, Boyl, PP, Puelles, Eduardo, Simeone, Antonio, Gogoi, Robin, Signore, Massimo   +19 more
core  

Metabolic and Fluid Biomarkers Support Microglia Activation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Amyotrophic lateral sclerosis is an incurable neurodegenerative disease involving motor neuron degeneration and metabolic and immune dysfunction. We combined clinical data, cerebrospinal fluid biomarkers and fluorodeoxyglucose positron emission tomography with magnetic resonance imaging to investigate the role of reactive microglia in disease ...
Matteo Zanovello, Francesca Serani, Alen Bebeti, Federica Paredi, Giulia Quadrio, Andrea Fortuna, Giacomo Maria Minicuci, Elena Pegoraro, Annachiara Cagnin, Diego Cecchin, Gianni Sorarù   +10 more
wiley   +1 more source