Listar por autor "Chaves-Peña, Patricia"
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Acute psychological stress: effects on hippocampal neurogenesis and the role of microglia
Nieto-Quero, Andrea; Chaves-Peña, Patricia; Infantes-López, M. Inmaculada; Zambrana-Infantes, Emma; Tabbai, Sara; Muñoz-Martin, José; Pérez-Martín, Margarita
; Pedraza-Benítez, Maria del Carmen[et al.] (2022)
Among all the factors that can contribute to the onset of psychopathological disorders, stress is the main environmental factor. The hippocampus is one of the most sensitive regions to the harmful effects of stress, in ... -
Do changes in microglial status underlie neurogenesis impairments and depressive-like behaviours induced by psychological stress? A systematic review in animal models
Nieto-Quero, Andrea; Chaves-Peña, Patricia; Santin-Nuñez, Luis Javier; Pérez-Martín, Margarita; Pedraza-Benítez, Maria del Carmen (ELSEVIER, 2021-11)
Stress may have a negative effect on mental health and is the primary environmental risk factor in the aetiology of depression. Nevertheless, the neurobiological mechanisms underlying this mood disorder remain ... -
Effects of chronic stress on hippocampal microglia and neurogenesis of mice under social defeat stress.
Muñoz-Martín, José; Infantes-López, M. Inmaculada; Chaves-Peña, Patricia; Nieto-Quero, Andrea; Zambrana-Infantes, Emma; Pedraza-Benítez, Maria del Carmen; Pérez-Martín, Margarita[et al.] (2022-07)
Introduction: Chronic stress is the main environmental factor in the aetiology of depression and it is known that this type of stress may cause alterations in brain regions such as the hippocampus. Nevertheless, changes ... -
Effects on the hippocampal microglia after acute treatment of a psychological stressor associated with depressive-like behaviours
Nieto-Quero, Andrea; Infantes-López, M. Inmaculada; Zambrana-Infantes, Emma; Chaves-Peña, Patricia; Tabbai-Amal, Sara; Pérez-Martín, Margarita; Pedraza-Benítez, Maria del Carmen[et al.] (2021-07)
Stressful life events may have a negative impact on mental health compromising people's well-being, so knowing the neurobiological changes that occur after psychosocial stressors can have an impact on overall health. ... -
Microglial and neurogenic alterations in hypothalamus due to acute stress
Infantes-López, M. Inmaculada; Nieto-Quero, Andrea; Zambrana-Infantes, Emma; Chaves-Peña, Patricia; Tabbai-Amal, Sara; Pedraza-Benítez, Maria del Carmen; Pérez-Martín, Margarita[et al.] (2021-07)
Microglial cells are an important glial population known to be involved in several biological processes such as stress response. These cells engage an activated state following a stress insult that may lead to nervous ... -
Social defeat stress induces microglial alterations and impaired cell survival in the hypothalamus according to behavioral phenotype
Infantes-López, M. Inmaculada; Zambrana-Infantes, Emma; Chaves-Peña, Patricia; Nieto-Quero, Andrea; Muñoz-Martín, José; Pedraza-Benítez, Maria del Carmen; Pérez-Martín, Margarita[et al.] (2022-07)
Stress is the main environmental cause for depression, known to cause brain immune alterations. As major brain immune cells, microglia undergo transcriptional and, consequently, morphological changes that result in ...