A disease capable of decimating and killing those affected, cancer involves cells in a specific part of the body growing and reproducing uncontrollably in a process known as proliferation. In … Continue Reading New AI-based nano-radiomics successfully analyze the tumor microenvironment.
Epigenetic dysfunction is implicated in many neurological and psychiatric diseases, including Alzheimer’s disease and schizophrenia. Consequently, histone deacetylases (HDACs) are being aggressively pursued as therapeutic targets. However, a fundamental knowledge … Continue Reading Researchers image the epigenetics of the human brain for the first time ever.
Performance of cognitive tasks requires reallocation of resources within and among cortical networks. Understanding the molecular mechanisms that govern such network dynamics is a longstanding goal of cognitive neuroscience. A … Continue Reading Neuroimaging maps interaction between neural networks during working memory.
In Alzheimer’s, a build-up of plaque and dysfunctional proteins in the brain are known to be hallmarks of the disease. While the majority of Alzheimer’s research has focused on accumulation … Continue Reading New technique reveals that tau predicts Alzheimer’s disease progression.
Primary progressive aphasia (PPA) is a form of dementia characterized by degeneration of the language network. In the early stages, PPA is associated with a left-lateralized pattern of cortical atrophy … Continue Reading Neuroimaging can identify start and location of amyloid plaques in living brain.
It is known that glucose is an essential fuel for brain energy metabolism as well as oxygen. Functional activation of neurons is normally associated with increases in the local cerebral … Continue Reading Neuroimaging shows genetics and environment affect different regions of brain.
More than five million Americans are living with Alzheimer’s disease (AD). Of them, 400,000 also have Down syndrome. People with Down syndrome (DS) represent the world’s largest population of predetermined … Continue Reading Study validates beta amyloid as cause of dementia in both Alzheimer’s and Down syndrome.
A blood clot is a dangerous health situation with the potential to trigger heart attacks, strokes and other medical emergencies. To treat a blood clot, doctors need to find its … Continue Reading New contrast allows whole-body blood clot scans in animal model.
Worldwide, close to a million cases of gastric cancers are diagnosed each year with some of the world’s highest incidence rates are in Asia (particularly in Korea, Japan and China). … Continue Reading Researchers identify recurrent fusion genes responsible for gastric cancer initiation.
Through studying brain scans and cerebrospinal fluid of healthy adults researchers at Washington University have shown that changes in key biomarkers of Alzheimer’s disease during midlife can help identify those who … Continue Reading First ever large-scale human study validates multiple biomarkers for Alzheimer’s disease.
Neuroimaging study identifies characteristic pattern of protein deposits in brains of retired athletes who suffered concussions.
A new UCLA study takes another step toward the early understanding of a degenerative brain condition called chronic traumatic encephalopathy, or CTE, which affects athletes in contact sports who are … Continue Reading Neuroimaging study identifies characteristic pattern of protein deposits in brains of retired athletes who suffered concussions.
Researchers at Aalto University and University of Turku have revealed how obesity is associated with altered opioid neurotransmission in the brain. New research reveals how obesity is associated with altered … Continue Reading Neuroimaging study maps brain neurotransmission system involved in obesity.
A new study from Massachusetts General Hospital (MGH) researchers has found, for the first time, evidence of neuroinflammation in key regions of the brains of patients with chronic pain. By … Continue Reading Neuroimaging study finds first evidence of neuroinflammation in brains of chronic pain patients.
Hybrid imaging with positron emission tomography and computed tomography (PET/CT) in the pituitary region of the brain is a promising tool for differentiating military veterans with post-traumatic stress disorder (PTSD) … Continue Reading Hybrid neuroimaging shows pituitary abnormalities in veterans with PTSD.
Changes in brain connections visible on MRI could represent an imaging biomarker of Alzheimer’s disease, according to a new study presented at the annual meeting of the Radiological Society of … Continue Reading Neuroimaging shows brain connection breakdown in early Alzheimer’s disease.
A drug being studied as a fast-acting mood-lifter restored pleasure-seeking behaviour independent of, and ahead of, its other antidepressant effects, in a National Institutes of Health trial. Within 40 minutes … Continue Reading Rapid-acting agent restores pleasure-seeking in bipolar neuroimaging trial participants.