Results 181 to 190 of about 1,257,231 (376)

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

open access: yesFEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal   +2 more
wiley   +1 more source

Affect Dysregulation As A Mediator Of The Relationship Between Childhood Trauma And Comorbid Substance Use Disorder And Bulimia Nervosa [PDF]

open access: yes, 2014
Eating disorders are serious, potentially life-threatening psychiatric disorders associated with a variety of negative medical, social, and psychological consequences.
Crawford, Brianna Joelle
core   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Event-related functional magnetic resonance imaging of reward-related brain circuitry in children and adolescents [PDF]

open access: yes, 2007
BACKGROUND: Functional disturbances in reward-related brain systems are thought to play a role in the development of mood, impulse, and substance abuse disorders. Studies in non-human primates have identified brain regions, including the dorsal / ventral
May, John Christopher
core  

Aging‐Driven Blood–Brain Barrier Dysfunction and Its Impact on CNS Cancer Susceptibility: A Comprehensive Narrative Review

open access: yesAging and Cancer, EarlyView.
Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley   +1 more source

Measuring Substance-Related Disorders Using Canadian Administrative Health Databanks: Interprovincial Comparisons of Recorded Diagnostic Rates, Incidence Proportions and Mortality Rate Ratios. [PDF]

open access: yesCan J Psychiatry, 2022
Huỳnh C   +12 more
europepmc   +1 more source

Substance-related and addictive disorders among adults with intellectual and developmental disabilities (IDD): an Ontario population cohort study [PDF]

open access: gold, 2016
Elizabeth Lin   +6 more
openalex   +1 more source

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