Buscar
Mostrando ítems 61-70 de 2012
Exo70 intracellular redistribution after repeated mild traumatic brain injury
(2021)
Abstract
Background
Exo70 is a subunit of the greater exocyst complex, a collection of proteins that oversees cellular membrane addition and polarized exocytosis by acting ...
Rewarded associative and instrumental conditioning after neonatal ventral hippocampus lesions in rats
(ELSEVIER SCIENCE BV, 2008)
Sprague Dawley rats were submitted to bilateral ventral hippocampus lesions 7 days after birth. This corresponds to the Lipska and Weinberger`s procedure for modeling schizophrenia. The aim of the present work was to test ...
Do spatial and recognition memories have a lateralized processing by the dorsal hippocampus CA3?
(2022-01-07)
The present study evaluated the function of the right and left CA3 of the dorsal hippocampus (dHPC) in the processing of (i) recognition memory, (ii) recent and remote spatial memory, (iii) working memory and (iv) navigation ...
Brain-derived neurotrophic factor facilitates TrkB down-regulation and neuronal injury after status epilepticus in the rat hippocampus
(Wiley Blackwell Publishing, Inc, 2009-10-23)
Brain-derived neurotrophic factor (BDNF) is involved in many aspects of neuronal biology and hippocampal physiology. Status epilepticus (SE) is a condition in which prolonged seizures lead to neuronal degeneration. SE-induced ...
Porencephaly and cortical dysplasia as cause of seizures in a dog
(Biomed Central Ltd., 2013)
Acute iron overload and oxidative stress in brain
(Elsevier Ireland, 2013-10)
An in vivo model in rat was developed by intraperitoneally administration of Fe-dextran to study oxidative stress triggered by Fe-overload in rat brain. Total Fe levels, as well as the labile iron pool (LIP) concentration, ...
Importance of the brain corticosteroid receptor balance in metaplasticity, cognitive performance and neuro-inflammation
(Academic Press Inc Elsevier Science, 2018-04)
Bruce McEwen's discovery of receptors for corticosterone in the rat hippocampus introduced higher brain circuits in the neuroendocrinology of stress. Subsequently, these receptors were identified as mineralocorticoid ...
Brain-Derived Neurotrophic Factor: A Key Molecule for Memory in the Healthy and the Pathological Brain
(Frontiers Media S.A., 2019-08)
Brain Derived Neurotrophic Factor (BDNF) is a key molecule involved in plastic changes related to learning and memory. The expression of BDNF is highly regulated, and can lead to great variability in BDNF levels in healthy ...