Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Time-restricted feeding reverses Alzheimer's symptoms in mice, offers new hope for accessible treatment

Researchers explore the therapeutic potential of circadian-modulating interventions to treat Alzheimer’s disease.

27 Aug 2023

Adolescence stress exposure impacts rodent brain development and behavior

Adolescence stress exposure in rodents can lead to reduced hippocampal cell proliferation, neuroplasticity, and cognitive impairments, as well as increased depressive-like behaviors. These effects may persist into adulthood but with variable impact.

27 Aug 2023

Erectile dysfunction can be a sign of undiagnosed diabetes in men under 40

Erectile dysfunction (ED) is more common in older individuals with long-term Type 2 diabetes. However, emerging research at Saint Louis University School of Medicine has found that ED indicates undiagnosed prediabetes and type 2 diabetes in young men under 40.

25 Aug 2023

Study aims to explore neural, physiological mechanisms linked to substance use in adolescence experiencing anxiety

Anxiety remains one of the most diagnosed clinical symptoms in adolescence and is a potent precursor to and exacerbator of substance use disorder.

25 Aug 2023

UofL researchers receive $11.7 million to study microorganisms throughout the body

University of Louisville researchers have received $11.7 million to study microorganisms throughout the body, including the mouth. What they find could lead to better understanding and treatment of a range of chronic conditions.

25 Aug 2023

Processing speed influences memory rehabilitation outcomes in TBI patients

Scientists at Kessler Foundation reported results from a randomized controlled trial examining the influence of processing speed on treatment benefits of the Kessler Foundation modified Story Memory Technique (KF-mSMT) in individuals with moderate to severe traumatic brain injury (TBI).

25 Aug 2023

New 3D model mimics brain cell and immune cell interactions in Alzheimer's disease

Cognitive decline associated with Alzheimer's disease (AD) develops when neurons begin to die, which can be caused by inappropriate immune responses and excessive inflammation in the brain triggered by amyloid beta deposits and tau tangles, two hallmarks of the disease.

25 Aug 2023

UK Biobank Dementia Risk Score outperforms other widely used scores

A new dementia risk score, which draws on 11 mostly modifiable risk factors, identifies people at risk—from mid-life onwards—of developing the disease within the next 14 years, suggests a large long-term study published in the open access journal BMJ Mental Health.

25 Aug 2023

High cost of hepatic encephalopathy treatment may lead to medication non-adherence

Researchers from the University of Minnesota Medical School and College of Pharmacy have found that high costs for hepatic encephalopathy treatment in patients with end-stage liver disease were associated with decreased treatment retention for patients.

25 Aug 2023

MFGM and milk protein may improve physical functioning of the elderly, study shows

Leading Finnish dairy company Valio collaborated with top nutritional scientists in a new study about the effects of MFGM and milk protein on the physical functioning of the elderly. The results show significant improvement in balance and physical performance even without an exercise intervention.

25 Aug 2023

New drug could transform treatment of brain tumors in younger people

A top UVA Health cancer expert is highlighting how a new drug could transform how doctors treat a brain tumor that typically strikes younger people.

25 Aug 2023

Midnolin protein plays key role in breaking down short-lived nuclear proteins

Short-lived proteins control gene expression in cells to carry out a number of vital tasks, from helping the brain form connections to helping the body mount an immune defense.

24 Aug 2023

Cholesterol loss in inner ear linked to age-related hearing loss

Researchers led by María Eugenia Gomez-Casati, the Institute of Pharmacology, School of Medicine, University of Buenos Aires-CONICET; Mauricio Martin, the Institute of Medical Research Mercedes; and Martín Ferreyra, (INIMEC-CONICET-UNC), National University of Córdoba in Argentina report that age-related hearing loss is associated with a decrease of cholesterol in the inner ear.

24 Aug 2023

Brain-computer interface enables woman with severe paralysis to speak through digital avatar

Researchers at UC San Francisco and UC Berkeley have developed a brain-computer interface (BCI) that has enabled a woman with severe paralysis from a brainstem stroke to speak through a digital avatar.

24 Aug 2023

Speech Accessibility Project needs more participants with Parkinson's

The Speech Accessibility Project is almost halfway through its first phase of gathering voice recordings from people with Parkinson's.

24 Aug 2023

Certain gut conditions associated with higher risk of Parkinson's disease diagnosis

Certain gut problems, such as constipation, difficulty swallowing, and irritable bowel syndrome (IBS), may be early warning signs of the neurological condition Parkinson's disease, suggests research published online in the journal Gut.

24 Aug 2023

Maternal emulsifier consumption associated with mild health risks for offspring

A new study in mice shows that consuming emulsifiers, a common ingredient in ultra-processed human foods during pregnancy or breast-feeding is associated with mild health risks for offspring.

24 Aug 2023

Researchers discover new biological mechanism to regenerate and repair myelin

A study led by Dr. Hyun Kyoung Lee, associate professor at Baylor College of Medicine and investigator at the Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, has discovered a new biological mechanism to regenerate and repair myelin, a protective sheath that insulates neuronal fibers and plays a vital role in ensuring rapid and accurate neurotransmission.

24 Aug 2023

Neglected brain region could play a critical role in drug relapse

Researchers from Indiana University School of Medicine have discovered a neglected brain region that could play a critical role in how likely a person with drug use disorders is to relapse, even after a long withdrawal period.

24 Aug 2023

Brain circuitry repair offers hope for new Parkinson's disease treatments

Van Andel Institute scientists have identified a series of processes that help the brain adapt to damage caused by breakdowns in circuits that govern movement, cognition and sensory perception.

24 Aug 2023

Brain News and Research

Further Reading

Time-restricted feeding reverses Alzheimer's symptoms in mice, offers new hope for accessible treatment

Adolescence stress exposure impacts rodent brain development and behavior

Erectile dysfunction can be a sign of undiagnosed diabetes in men under 40

Study aims to explore neural, physiological mechanisms linked to substance use in adolescence experiencing anxiety

UofL researchers receive $11.7 million to study microorganisms throughout the body

Processing speed influences memory rehabilitation outcomes in TBI patients

New 3D model mimics brain cell and immune cell interactions in Alzheimer's disease

UK Biobank Dementia Risk Score outperforms other widely used scores

High cost of hepatic encephalopathy treatment may lead to medication non-adherence

MFGM and milk protein may improve physical functioning of the elderly, study shows

New drug could transform treatment of brain tumors in younger people

Midnolin protein plays key role in breaking down short-lived nuclear proteins

Cholesterol loss in inner ear linked to age-related hearing loss

Brain-computer interface enables woman with severe paralysis to speak through digital avatar

Speech Accessibility Project needs more participants with Parkinson's

Certain gut conditions associated with higher risk of Parkinson's disease diagnosis

Maternal emulsifier consumption associated with mild health risks for offspring

Researchers discover new biological mechanism to regenerate and repair myelin

Neglected brain region could play a critical role in drug relapse

Brain circuitry repair offers hope for new Parkinson's disease treatments

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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