Brain News and Research

RSS

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.

Cortical thinning in young adults with history of heavy drinking since adolescence is linked to altered neurotransmission

During adolescence, the brain undergoes intense development and is particularly susceptible to the deleterious effects of alcohol use. According to findings from a recent follow-up study in Finland, young adults whose heavy drinking began in adolescence have lower cortical gray matter thickness and altered neurotransmission.

19 Jun 2023

Exposure to beta-2 agonists not linked with reduced risk of Parkinson’s disease

Beta-2 agonists are bronchodilators commonly used in the treatment of asthma and chronic obstructive pulmonary disease (COPD). Although beta-2 agonists have been associated with a reduced risk of Parkinson’s disease in some previous epidemiological studies, this association was not found in a recent register-based study from the University of Eastern Finland.

19 Jun 2023

Type 2 diabetes takes a toll on the brain altering microstructure

Type 2 diabetes patients exhibit brain tissue damage in mood and cognitive regions, impacting their functions. Diffusion tensor imaging reveals chronic tissue changes in various brain areas, such as the cerebellum and frontal cortex, correlating with mood and cognitive symptoms.

18 Jun 2023

Oral probiotic bacterial strain found to improve dry eye disease in animal model

In a study by a research group at Baylor College of Medicine, oral administration of a commercially available probiotic bacterial strain was found to improve dry eye disease in an animal model.

18 Jun 2023

Adagrasib shows promise for the treatment of patients with KRAS G12C-mutated non-small cell lung cancer

Researchers from The University of Texas MD Anderson Cancer Center found the KRAS G12C inhibitor adagrasib showed promising activity suppressing cancer growth not only within the lungs but also in brain metastases for patients with KRAS G12C-mutated non-small cell lung cancer.

16 Jun 2023

Brain microglia serve as a stable viral reservoir for latent HIV

As a part of its life cycle, the human immunodeficiency virus-1 (HIV) inserts a copy of its DNA into human immune cells. Some of these newly infected immune cells can then transition into a dormant, latent state for a long period of time, which is referred to as HIV latency.

16 Jun 2023

ACQUIRE Therapy improves outcomes for children with motor disabilities

Virginia Tech researchers with the Fralin Biomedical Research Institute at VTC have demonstrated that children with a wide range of diagnoses that affect their motor function improve after receiving intensive pediatric neurorehabilitation called ACQUIRE Therapy.

16 Jun 2023

Neurodevelopmental disruptions could pave the way for Alzheimer's disease

In the cerebral cortex, neurogenesis – the formation of neural cells from stem cells – begins in the fetus from 5 weeks gestation and is almost complete by 28 weeks.

16 Jun 2023

Research finds link between biomarkers in vitreous humor of the eye and Alzheimer's disease

New research from Boston Medical Center found a significant correlation between biomarkers in the vitreous humor of the eye and pathologically confirmed cases of Alzheimer's disease (AD) and Chronic Traumatic Encephalopathy (CTE) in post-mortem brain and eye tissue.

16 Jun 2023

Determining the effect of estriol treatment on cerebral cortex in the preclinical model of MS

Treating a mouse model of multiple sclerosis with the pregnancy hormone estriol reversed the breakdown of myelin in the brain's cortex, a key region affected in multiple sclerosis, according to a new UCLA Health study.

16 Jun 2023

Aging impacts cellular composition across the whole fly: Study

As the body ages, organ function progressively declines and the risk for a wide range of diseases, including cardiovascular disease, cancer and neurodegenerative diseases, increases. Understanding how the body ages is an intense area of research as it will potentially illuminate ways to promote healthy aging.

16 Jun 2023

Human brain signals resemble swirling spirals: Study

University of Sydney and Fudan University scientists have discovered human brain signals traveling across the outer layer of neural tissue that naturally arrange themselves to resemble swirling spirals.

16 Jun 2023

$11.7M from Department of Defense to fund research on discovering a treatment for hydrocephalus

Researchers at the School of Science at IUPUI will lead two grants totaling $11.7 million from the U.S. Department of Defense to fund research on discovering a drug treatment for hydrocephalus, a condition commonly associated with complications from traumatic brain injury that causes cerebrospinal fluid to accumulate in the brain.

15 Jun 2023

Light to moderate alcohol consumption lowers cardiovascular risk through stress reduction

The beneficial effects of light/moderate alcohol consumption on cardiovascular disease risk may be due to its ability to attenuate stress.

15 Jun 2023

Substance P neuropeptides' role in post-COVID-19 conditions suggested in recent study

Scientists review available evidence on the association between post-COVID-19 conditions and tachykinins.

15 Jun 2023

Destroying the tether of shattered chromosomal fragments may help prevent cancerous mutations

Healthy cells work hard to maintain the integrity of our DNA, but occasionally, a chromosome can get separated from the others and break apart during cell division.

15 Jun 2023

Innovative method to map specific DNA markings could be used for early cancer detection

Researchers from the Perelman School of Medicine at the University of Pennsylvania have invented a new way to map specific DNA markings called 5-methylcytosine (5mC) which regulate gene expression and have key roles in health and disease.

15 Jun 2023

Experts develop latest consensus statement on concussion in sport for optimizing the care of athletes

A group of more than 100 expert researchers and clinicians from around the world has distilled and synthesized new scientific evidence and updated existing recommendations with the aim of optimizing the care of athletes at all levels of participation who have, or who are at risk of, concussion.

15 Jun 2023

New and significant breakthrough made to detect brain tumors

Folate-based radiopharmaceuticals can be used in positron emission tomography (PET) imaging to detect folate receptors in brain tumors.

15 Jun 2023

Molecular insights into long COVID: serum proteome reveals dominant signaling pathways

Researchers examined the serum proteome of unvaccinated adults who had PASC.

15 Jun 2023

Brain News and Research

Further Reading

Cortical thinning in young adults with history of heavy drinking since adolescence is linked to altered neurotransmission

Exposure to beta-2 agonists not linked with reduced risk of Parkinson’s disease

Type 2 diabetes takes a toll on the brain altering microstructure

Oral probiotic bacterial strain found to improve dry eye disease in animal model

Adagrasib shows promise for the treatment of patients with KRAS G12C-mutated non-small cell lung cancer

Brain microglia serve as a stable viral reservoir for latent HIV

ACQUIRE Therapy improves outcomes for children with motor disabilities

Neurodevelopmental disruptions could pave the way for Alzheimer's disease

Research finds link between biomarkers in vitreous humor of the eye and Alzheimer's disease

Determining the effect of estriol treatment on cerebral cortex in the preclinical model of MS

Aging impacts cellular composition across the whole fly: Study

Human brain signals resemble swirling spirals: Study

$11.7M from Department of Defense to fund research on discovering a treatment for hydrocephalus

Light to moderate alcohol consumption lowers cardiovascular risk through stress reduction

Substance P neuropeptides' role in post-COVID-19 conditions suggested in recent study

Destroying the tether of shattered chromosomal fragments may help prevent cancerous mutations

Innovative method to map specific DNA markings could be used for early cancer detection

Experts develop latest consensus statement on concussion in sport for optimizing the care of athletes

New and significant breakthrough made to detect brain tumors

Molecular insights into long COVID: serum proteome reveals dominant signaling pathways

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

Latest News