Sentences with phrase «brain pathology»

"Brain pathology" refers to any abnormality or damage that occurs in the brain. It can be a physical injury, a disease, or a condition that affects the normal functioning of the brain. Full definition
Small notes that previous studies have shown that education is a key element of «cognitive reserve,» the ability to compensate for progressive brain pathology.
It was of interest to explore to what extent differences in behavioral performance between both mouse lines is reflected by differences in AD - like brain pathology.
Patients may even demonstrate brain pathology indicative of both disorders at the same time.
He published his innovative textbook, Lehrbuch der Psychiatrie, in 1883, and this study emphasized the significance of brain pathology in psychiatric disorders as well as his considerable observations in support of this theory.
A good definition is: «Traumatic brain injury is defined as an alteration in brain function or other evidence of brain pathology caused by an external force.»
«We also need to focus on the contribution of specific brain pathology, such as frontal atrophy and lesion load, to executive deficits.»
While getting to the root of Alzheimer's has proved immensely challenging, there's the further mystery of «Disease X.» Half the people over 90 who suffer from dementia have no obvious brain pathology, Kawas says.
Men found to have milder brain pathology died younger, at a median age of 44, and suicide was their leading cause of death.
«One possible explanation is that UPDRS reflects primarily deficits arising from nigrostriatal degeneration, whereas CSF α - synuclein levels are influenced by the whole brain and may serve as a proxy for total brain pathology,» says Dr. Zhang.
Groups did not differ in brain pathology scores.
«As we develop drugs that work by targeting the primary brain pathology in schizophrenia, it is likely that the differences between patients are going to play a bigger role in determining optimal treatment,» commented Dr. John Krystal, Editor of Biological Psychiatry.
However, a new study published Aug. 1 in Neurobiology of Aging provides the most extensive evidence of Alzheimer's disease brain pathology in a primate species to date.
While those studies uncovered widespread functional and anatomical brain abnormalities in ASD, the results were not highly consistent, possibly reflecting the complex brain pathology in autism spectrum disorders.
The discovery of brain pathology through autopsy in former National Football League (NFL) players called chronic traumatic encephalopathy (CTE) has raised substantial concern among players, medical professionals, and the general public about the impact of repetitive head trauma.
«We are proposing that the disease be defined in living people by evidence of brain pathology using biomarker studies, either brain imaging or body fluid examination, and that clinical symptoms should be regarded for what they are — a product or result of the disease, as opposed to the definition of the disease,» said lead author Dr. Clifford Jack, Jr. of the Mayo Clinic.
Tissue - clearing protocols are causing a revolution in human brain pathology.
Jan. 19, 2018 - Researchers have identified evidence of early chronic traumatic encephalopathy (CTE) brain pathology after head impact — even in the absence of signs of concussion.
This can result in general brain pathology causing extraneous motor and behavioral changes in infected mice, complicating the interpretation of predator aversion responses.
Under still unknown circumstances, Tau protein forms soluble oligomers and insoluble aggregates that are closely linked to the cause and progression of various brain pathologies, including Alzheimer's disease.
Beside the known effects on brain pathology, Doxy also normalizes the expression of different pro-inflammatory markers in the mouse brain, which could be in connection to progressive brain atrophy.
HEAD, E. Combining an antioxidant fortified diet with behavioral enrichment leads to cognitive improvement and reduced brain pathology in aging canines: strategies for healthy aging.
The Brain Injury Association of America defines it as «an alteration in brain function, or other evidence of brain pathology caused by an external force».
New protein biomarkers would ideally show specific brain pathologies and act as early indicators of disease.
Although the number of cases is still very small, and most have yet to be published in peer - reviewed journals, the researchers insist their preliminary findings are cause for concern because this type of brain pathology is virtually unheard of in people this young.
The scientists previously revealed this amount of caffeine / coffee consumption was required to counteract the memory impairment and brain pathology in mice with Alzheimer's.
The causes of this brain pathology are now well understood by researchers, and the cure is just around the corner.
A brain pathology has nothing to do with civil rights.
It's basically a brain pathology.
A brain pathology (ho - mo - se - xual - ity) has nothing to do with civil rights.
Mice transplanted with cells grown from a patient suffering from Huntington's disease (HD) develop the clinical features and brain pathology of that patient, suggests a study published in the latest issue of Acta Neuropathologica by CHA University in Korea, in collaboration with researchers at Université Laval in Québec City, Canada.
Dirk Keene, a neuropathologist at the University of Washington in Seattle who is working with McKee on another project to quantify the pathological changes in CTE, notes that the fact that men with damaged brains developed symptoms does not prove that the brain pathology caused the symptoms.
Hence, the researchers considered it worthwhile to investigate how alterations in BDNF signalling affect memory functions and brain pathology.
Compared to the neurologists» diagnoses, the device displayed 92 percent specificity — the ability to detect the difference between patients with severe stroke and those with other conditions such as mild stroke or healthy participants with no brain pathology.
«HBOT is aiming for the actual cause — the brain pathology responsible for the syndrome.
These projects convinced me to pursue my career in the field of neuroscience, and sensitized me to the impact of brain pathologies.
During my research activity, I have described the circuital substrates modulated by centrally - active agents in multiple areas of experimental neuroscience (e.g. schizophrenia, depression, drug addiction etc.) and identified functional and structural alterations in different rodent models of brain pathology.
Early diagnosis of brain pathologies is hampered by the lack of specific biomarkers that can be detected in the blood during routine checks.
Several types of brain pathology can give rise to abnormally strong or persistent cortical theta waves.
Detailed immune - histochemical examination is trying to connect this to differences in brain pathology.
The study investigated the effects suppression of transgene expression by doxycycline (Doxy) feeding on complex behavioral readouts and the correlation to changes in brain pathology.
The findings reinforce the importance of living a healthy life in the «prevention of developing Alzheimer's brain pathology, even before development of clinically significant dementia,» Merrill said.
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