Listar por autor "Infantes-López, M. Inmaculada"
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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-Amal, Sara; Muñoz-Martín, José; Pérez-Martín, Margarita
; Pedraza-Benítez, María 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 ... -
Dataset Orbitrap Raw-Data Stress Hippocampus(1h-24h)
Nieto-Quero, Andrea; Infantes-López, M. Inmaculada; Pedraza-Benítez, María del Carmen; Pérez-Martín, Margarita (Universidad de Málaga, 2023-03-30)
We have examined the effect of an acute stress in the proteomic profile of hippocampus. For this purpose, to extract information from proteomic profiles (1 and 24 hours post-acute stress) a Quadrupole-Orbitrap mass ... -
Dataset Orbitrap Raw-Data Stress Hypothalamus(1h-24h)
Infantes-López, M. Inmaculada; Nieto-Quero, Andrea; Pérez-Martín, Margarita; Pedraza-Benítez, María del Carmen (Universidad de Málaga, 2023-03-30)
We have examined the effect of an acute stress in the proteomic profile of hypothalamus. For this purpose, to extract information from proteomic profiles (1 and 24 hours post-acute stress) a Quadrupole-Orbitrap mass ... -
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, María 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, María 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. ... -
Gut microbiome specific changes in different behavioral profiles in a mouse social defeat stress model.
Infantes-López, M. Inmaculada; Domínguez-Maqueda, Marta; Cerezo Ortega, Isabel M.; Zambrana-Infantes, Emma; Moriñigo-Gutiérrez, Miguel Ángel; Pedraza-Benítez, María del Carmen; Pérez-Martín, Margarita[et al.] (2023)
The gut microbiome has arisen as one important modulator of general health, including brain function. In fact, disturbances in brain health are commonly mirrored in the microbiome, which could be contributing to pathology. ... -
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, María 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 ... -
Mild juvenile stress increases resilience to the development of anxious behaviors and prevents neurogenic reduction after stress exposure in adulthood.
Chaves-Peña, Patricia; Infantes-López, M. Inmaculada; Nieto-Quero, Andrea; Zambrana-Infantes, Emma; Muñoz-Martín, José; Pérez-Martín, Margarita; Pedraza-Benítez, María del Carmen[et al.] (2023)
Stress, especially during sensitive periods of development, can induce neuroplastic changes in brain regions such as the hippocampus, which increases vulnerability to the negative effects of a second stressor during ... -
Sexual differences in depressive-like behaviours after juvenile and adult stress.
Aguiar-Martín, Victor; Muñoz-Martín, José; Chaves-Peña, Patricia; Infantes-López, M. Inmaculada; Pérez-Martín, Margarita; Pedraza-Benítez, María del Carmen[et al.] (2024)
Early stress episodes affect brain development and is related to increased risk of developing stress-induced depression in adulthood. However, little is known about the sexual differences in this process. Our goal is to ... -
Sexual differences in hippocampal microglia of adult mice subjected to maternal separation stress.
Muñoz-Martín, José; Infantes-López, M. Inmaculada; Chaves-Peña, Patricia; Nieto-Quero, Andrea; Zambrana-Infantes, Emma; Pedraza-Benítez, María del Carmen; Pérez-Martín, Margarita[et al.] (IBRO Congress 2023, 2023)
Introduction: It is well known that early life adversities could a"ect brain development and increase the vulnerability to stress-related disorders later in adulthood. Nevertheless, the neurobiological mechanisms underlying ... -
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, María 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 ...