Results 281 to 290 of about 244,575 (365)

Unilateral mastication‐induced memory deficits linked to disrupted hippocampal cholesterol metabolism in rats

open access: yesVIEW, EarlyView.
Unilateral mastication, a common oral habit, induces cognitive decline in rats by disrupting hippocampal cholesterol metabolism. It triggers astrocyte hyperplasia, enhances cholesterol synthesis, impairs transport/degradation, and reduces 24‐hydroxycholesterol (24‐OHC), ultimately damaging synaptic function.
Xiaoting Zhai   +9 more
wiley   +1 more source

Cognitive and Psychomotor Processing Speed in Medication‐Naïve Individuals With First‐Episode of Psychosis: The Role of Peripheral Inflammatory Markers

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Background and Hypothesis Deficits in processing speed (PS) and psychomotor speed (PMS) are core cognitive impairments in schizophrenia spectrum disorders, including first‐episode psychosis (FEP). Neuroinflammation has been proposed as a potential contributor to these deficits.
Ángel Yorca‐Ruiz   +8 more
wiley   +1 more source

A single oral administration of flavanols enhances short-term memory in mice along with increased brain-derived neurotrophic factor. [PDF]

open access: yesOpen Med (Wars)
Fujii Y   +7 more
europepmc   +1 more source

Pharmacological and Mechanistic Interventions for Cognitive Impairment Associated With Schizophrenia: A Review of Registered Clinical Trials

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Background Schizophrenia is characterized by positive, negative, and cognitive symptoms. Current pharmacological treatments often fail to address cognitive deficits. In this review of clinical trials, we aim to identify studies that explore neurobiological (non‐psychological) strategies to address Cognitive Impairment Associated with ...
Bahareh Peyrovian   +3 more
wiley   +1 more source

Predicting Response to Pro‐Cognitive Interventions in Mood Disorders: A Systematic Review by the International Society for Bipolar Disorders Targeting Cognition Task Force

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Introduction Major depressive disorder (MDD) and bipolar disorder (BD) are often associated with persistent cognitive deficits that impair psychosocial functioning. While pro‐cognitive interventions show promise, trial findings are inconsistent, potentially due to baseline factors influencing treatment response.
Dimosthenis Tsapekos   +30 more
wiley   +1 more source

Serum zonulin, brain-derived neurotrophic factor, and oxidative stress levels in individuals using paper (A4) impregnated with synthetic cannabinoids. [PDF]

open access: yesFront Psychiatry
Kulaksızoğlu S   +9 more
europepmc   +1 more source

Brain-derived neurotrophic factor modulates expression of chemokine receptors in the brain

open access: green, 2008
Farid Ahmed   +3 more
openalex   +1 more source

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