The regulatory role of nitric oxide in morphine‐induced analgesia in the descending path of pain from the dorsal hippocampus to the dorsolateral periaqueductal gray
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Pain"
DOI: 10.1002/ejp.1916
Abstract: Nitric oxide (NO) levels in brain nuclei, such as the hippocampus and brainstem, are involved in morphine analgesia, but the relationship between the dorsal hippocampus (dH) and the dorsolateral periaqueductal gray matter (dlPAG) needs to… read more here.
Keywords: periaqueductal gray; analgesia; dorsolateral periaqueductal; dorsal hippocampus ... See more keywords
Functional Neurochemistry of the Ventral and Dorsal Hippocampus: Stress, Depression, Dementia and Remote Hippocampal Damage
Sign Up to like & getrecommendations! Published in 2018 at "Neurochemical Research"
DOI: 10.1007/s11064-018-2662-0
Abstract: The hippocampus is not a homogeneous brain area, and the complex organization of this structure underlies its relevance and functional pleiotropism. The new data related to the involvement of the ventral hippocampus in the cognitive… read more here.
Keywords: depression; dorsal hippocampus; hippocampus; dementia ... See more keywords
N-Acetyl Transferase, Shati/Nat8l, in the Dorsal Hippocampus Suppresses Aging-induced Impairment of Cognitive Function in Mice.
Sign Up to like & getrecommendations! Published in 2022 at "Neurochemical research"
DOI: 10.1007/s11064-022-03594-0
Abstract: As the elderly population rapidly increases worldwide, the onset of cognitive dysfunction is expected to increase. Although neuronal plasticity, neurogenesis, and mitochondrial dysfunction have been reported to be involved in cognitive function, the detailed mechanism… read more here.
Keywords: shati nat8l; cognitive function; dorsal hippocampus; function ... See more keywords
Dorsal hippocampal galanin modulates anxiety-like behaviours in rats
Sign Up to like & getrecommendations! Published in 2018 at "Brain Research"
DOI: 10.1016/j.brainres.2018.02.036
Abstract: Galanin, a peptide expressed in mammalian brain regions, has been implicated in anxiety and depression. Galanin signalling occurs through three G protein-linked receptors (GAL1, GAL2 and GAL3). Galanin regulates the release of neurotransmitters in some… read more here.
Keywords: dorsal hippocampus; anxiogenic like; like behaviours; behaviours rats ... See more keywords
Chronic lurasidone treatment normalizes GABAergic marker alterations in the dorsal hippocampus of mice exposed to prenatal immune activation
Sign Up to like & getrecommendations! Published in 2017 at "European Neuropsychopharmacology"
DOI: 10.1016/j.euroneuro.2016.12.001
Abstract: Prenatal maternal infection represents a risk factor for the development of psychopathologic conditions later in life. Clinical evidence is also supported by animal models in which the vulnerability to develop a schizophrenic-like phenotype likely originates… read more here.
Keywords: dorsal hippocampus; treatment; prenatal immune; mice exposed ... See more keywords
Oxytocin in dorsal hippocampus facilitates auditory fear memory extinction in rats
Sign Up to like & getrecommendations! Published in 2022 at "Neuropharmacology"
DOI: 10.1016/j.neuropharm.2021.108844
Abstract: Fear extinction is impaired in some psychiatric disorders. Any treatment that facilitates the extinction of fear is a way to advance the treatment of related psychiatric disorders. Recent studies have highlighted the role of oxytocin… read more here.
Keywords: oxytocin dorsal; dorsal hippocampus; cortex; extinction ... See more keywords
Goal-directed actions transiently depend on dorsal hippocampus
Sign Up to like & getrecommendations! Published in 2020 at "Nature Neuroscience"
DOI: 10.1038/s41593-020-0693-8
Abstract: The role of the hippocampus in goal-directed action is currently unclear; studies investigating this issue have produced contradictory results. Here we reconcile these contradictions by demonstrating that, in rats, goal-directed action relies on the dorsal… read more here.
Keywords: goal; dorsal hippocampus; directed actions; goal directed ... See more keywords
The dorsal hippocampus’ role in context-based timing in rodents
Sign Up to like & getrecommendations! Published in 2022 at "Neurobiology of Learning and Memory"
DOI: 10.1101/2022.01.10.475732
Abstract: To act proactively, we must predict when future events will occur. Individuals generate temporal predictions using cues that indicate an event will happen after a certain duration elapses. Neural models of timing focus on how… read more here.
Keywords: based timing; role context; dorsal hippocampus; cue ... See more keywords
Involvement of the Dorsal Hippocampus 5-HT1A Receptors in the Regulation of Depressive-Like Behaviors in Hemiparkinsonian Rats
Sign Up to like & getrecommendations! Published in 2020 at "Neuropsychobiology"
DOI: 10.1159/000505212
Abstract: Background: Depression is one of the most common neuropsychiatric disturbances in Parkinson’s disease (PD), but its pathophysiology is not definite. Lines of evidence have indicated that the hippocampus and serotonin 1A (5-HT1A) receptors are related… read more here.
Keywords: depression; dorsal hippocampus; ht1a; ht1a receptors ... See more keywords
Nicotine disrupts safety learning by enhancing fear associated with a safety cue via the dorsal hippocampus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Psychopharmacology"
DOI: 10.1177/0269881117695861
Abstract: Learned safety, a learning process in which a cue becomes associated with the absence of threat, is disrupted in individuals with post-traumatic stress disorder (PTSD). A bi-directional relationship exists between smoking and PTSD and one… read more here.
Keywords: nicotine; dorsal hippocampus; fear; cue ... See more keywords
G Protein-Coupled Estrogen Receptor Immunoreactivity Fluctuates During the Estrous Cycle and Show Sex Differences in the Amygdala and Dorsal Hippocampus
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Endocrinology"
DOI: 10.3389/fendo.2020.00537
Abstract: G protein-coupled estrogen receptor (GPER) in the amygdala and the dorsal hippocampus mediates actions of estradiol on anxiety, social recognition and spatial memory. In addition, GPER participates in the estrogenic regulation of synaptic function in… read more here.
Keywords: dorsal hippocampus; hippocampus; amygdala dorsal; gper ... See more keywords