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Research provides a better understanding of how light stimulates the brain

New research conducted at the University of Liège, using ultra-high field 7 Tesla MRI, provides a better understanding of how light stimulates our brain and could provide new insights into how it works.

22 Sep 2023

Researchers discover brain pathways involved in sleep preparatory behavior in mice

Researchers have discovered the brain pathways involved in 'sleep preparatory behaviour' in mice, which is likely to also apply to humans.

21 Sep 2023

Brain activity changes predict recovery from early PTSD symptoms

After a traumatic experience, most people recover without incident, but some people - between 2% and 10%- develop posttraumatic stress disorder (PTSD), a mental health condition that can cause debilitating symptoms of anxiety due to emotional dysregulation.

21 Sep 2023

Can deep brain stimulation unlock the cure for severe depression?

A multidisciplinary team of clinicians, engineers, and neuroscientists has identified a unique biomarker in the brain that indicates recovery from treatment-resistant depression, utilizing deep brain stimulation (DBS) and artificial intelligence. The discovery, which allows for real-time monitoring and tailoring of treatment, could revolutionize the approach to managing severe forms of depression.

21 Sep 2023

New brain regions crucial to the formation of long-term memory identified

Researchers at The University of Queensland have identified new regions of the brain crucial to the formation of long-term memory.

20 Sep 2023

New brain biomarker predicts recovery from treatment-resistant depression

Using a novel deep brain stimulation (DBS) device capable of recording brain signals, researchers have identified a pattern of brain activity or "biomarker" related to clinical signs of recovery from treatment-resistant depression.

20 Sep 2023

Wireless molecular-electrical communications for tumor-cell-induced apoptosis

Researchers utilize electricity generated by wireless-induced redox interactions at bio-nanoantennae to cause apoptosis in cancerous cells.

18 Sep 2023

Neighborhood disadvantage associated with differences in microstructure of the brain's cortex

You are what you eat, according to the adage. But it's not just the body that's impacted. According to research from UCLA David Geffen School of Medicine, living in a disadvantaged neighborhood can affect food choices, weight gain and even the microstructure of the brain.

15 Sep 2023

New genetic test reveals a person’s predisposition to happiness

Your happiness levels aren't only based on external events. Genome testing can reveal how happy and optimistic you are predisposed to be. A leading testing expert reveals how variations of a key gene, CNR1, may have a significant impact on your level of happiness.

15 Sep 2023

Unhealthy pathobiome in the brain could cause some forms of Alzheimer's and related dementias

The human microbiome includes the genetic material of more than 100 trillion tiny microorganisms – fungi, yeast, bacteria, and even viruses, most of which hang out in our gastrointestinal tract to serve as guardians of our health.

13 Sep 2023

Innovative technique provides unparalleled insight into autism pathology

Does the human brain have an Achilles heel that ultimately leads to Autism? With a revolutionizing novel system that combines brain organoid technology and intricate genetics, researchers can now comprehensively test the effect of multiple mutations in parallel and at a single-cell level within human brain organoids.

13 Sep 2023

Cerebellar inhibitory interneurons essential for fear memory, study finds

An LSU Health New Orleans research study led by Siqiong June Liu, PhD, Professor of Cell Biology and Anatomy, has found that cerebellar inhibitory interneurons are essential for fear memory, a type of emotional memory formation.

13 Sep 2023

The science behind lifestyle's role in preventing depression

A recent paper looks at the effect of a range of lifestyle factors in relation to brain structure, immune function, metabolic pathways, and genetic mechanisms that are responsible for depression.

13 Sep 2023

Targeted use of ultrasound technology can lead to significant changes in brain function

The targeted use of ultrasound technology can bring about significant changes in brain function that could pave the way towards treatment of conditions such as depression, addiction, or anxiety, a new study suggests.

12 Sep 2023

Understanding the impact of aphantasia on visual mental imagery and visual perception

The ability to visualize faces, objects, landscapes, or even scenes from the past exists on a spectrum. While some can picture the layout of a city in minute detail and mentally walk through it, street by street, others have a perfectly blank internal cinema.

11 Sep 2023

Unlocking the genetic code of blood sugar reveals new diabetes risks and lung complications

The study used a genome-wide association study (GWAS) to analyze random glucose levels in nearly half a million non-diabetic subjects, uncovering 150 distinct genetic signals, including 53 new ones, linked to glycemic traits and type 2 diabetes. The research also discovered a causal effect of random glucose and type 2 diabetes on lung function, identifying lung dysfunction as a new diabetes complication.

10 Sep 2023

Study evaluating intranasal anti-CD3 for treatment of Alzheimer’s disease published in the PNAS journal

Tiziana Life Sciences Ltd. (“Tiziana” or the “Company”), a biotechnology company developing breakthrough immunomodulation therapies via novel routes of drug delivery, today announced acceptance of a publication, “Nasal Administration of anti-CD3 monoclonal antibody (mAb) ameliorates disease in a mouse model of Alzheimer’s disease”, in the preeminent journal, Proceedings of the National Academy of Sciences (PNAS), that supports foralumab’s mechanism as a potential treatment for Alzheimer’s disease (AD), a difficult-to-treat neuroinflammatory disease.

9 Sep 2023

Senolytic therapy in mild Alzheimer’s disease shows safety in phase I trial

Researchers conducted the phase 1 trial of orally-administered senolytic therapy comprising quercetin (Q) and dasatinib (D) for symptomatic and early-stage Alzheimer's disease (AD) patients.

8 Sep 2023

Specialized astrocyte subpopulation discovery sheds light on brain health and treatment avenues

In a recent study published in Nature, researchers investigated whether glutamatergic gliotransmission was mediated by specialized astrocytes in the central nervous system.

7 Sep 2023

Music to my ears! Researchers reconstruct Pink Floyd song from brain activity

Researchers successfully reconstructed a snippet of Pink Floyd's "Another Brick in the Wall, Part 1" using neural recordings from the brains of neurosurgical patients. The study provides insights into the brain regions responsible for music perception and may pave the way for more advanced brain-computer interfaces and therapies for auditory processing disorders.

6 Sep 2023

Cortex News and Research

Research provides a better understanding of how light stimulates the brain

Researchers discover brain pathways involved in sleep preparatory behavior in mice

Brain activity changes predict recovery from early PTSD symptoms

Can deep brain stimulation unlock the cure for severe depression?

New brain regions crucial to the formation of long-term memory identified

New brain biomarker predicts recovery from treatment-resistant depression

Wireless molecular-electrical communications for tumor-cell-induced apoptosis

Neighborhood disadvantage associated with differences in microstructure of the brain's cortex

New genetic test reveals a person’s predisposition to happiness

Unhealthy pathobiome in the brain could cause some forms of Alzheimer's and related dementias

Innovative technique provides unparalleled insight into autism pathology

Cerebellar inhibitory interneurons essential for fear memory, study finds

The science behind lifestyle's role in preventing depression

Targeted use of ultrasound technology can lead to significant changes in brain function

Understanding the impact of aphantasia on visual mental imagery and visual perception

Unlocking the genetic code of blood sugar reveals new diabetes risks and lung complications

Study evaluating intranasal anti-CD3 for treatment of Alzheimer’s disease published in the PNAS journal

Senolytic therapy in mild Alzheimer’s disease shows safety in phase I trial

Specialized astrocyte subpopulation discovery sheds light on brain health and treatment avenues

Music to my ears! Researchers reconstruct Pink Floyd song from brain activity

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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