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Bonn researchers clarify the function of specialized nerve cells in memory formation Specialized nerve cells in the temporal lobe react highly selectively to images and names of a single person or specific objects. Researchers at the University Hospital Bonn (UKB) and the University of Bonn have provided direct evidence for the first time that the so-called concept neurons are indeed the building blocks of our memory for experiences.

UCL is releasing its animal research statistics today in collaboration with Understanding Animal Research - a non-profit that promotes open communications about animal research. UCL and nine other institutions together conducted over half of all'animal procedures - those used in medical, veterinary, and scientific research - in the UK in 2023.

Surgical removal of the prostate to treat prostate cancer is currently determined on the basis of tissue sample analysis (Gleason grading). As this method is invasive and often unreliable, scientists around the world are looking for alternatives. A research team at MedUni Vienna has now developed a new method that can be used to identify those patients for whom surgical treatment is the best option.

L'alimentation serait responsable d'environ 30% des décès dus aux maladies cardiovasculaires. Cardiovascular diseases are the leading cause of mortality in Western Europe, accounting for 1/3 of deaths in 2019. Diet is thought to be responsible for around 30% of such deaths. Nutrition-related prevention policies therefore constitute a major public health challenge for these diseases.

Study: The efficacy of cognitive behavioral therapy for mental health and quality of life among individuals diagnosed with cancer: A systematic review and meta-analysis Many cancer patients struggle with their conditions by having negative thoughts, behaviors and emotions. However, when they identify and "talk back- to these unhelpful thoughts through cognitive behavioral therapy, their mental health and quality of life significantly improve, according to a new study.

Heatwaves can worsen abnormal excitability of the brain in people with epilepsy, finds a new small-scale patient study by clinical scientists at UCL. The research, published in Brain Communications , used intracranial electroencephalography (icEEG) tests - where small electrodes are inserted into the substance of the brain to measure electrical impulses - to track the brain activity of nine patients being evaluated for surgical treatment of medication-resistant epilepsy at the National Hospital for Neurology and Neurosurgery, in the summer months (May-August) of 2015 - 2022.

The results of a multicentre study on multiple sclerosis recently published in the journal "Neurology" could significantly improve the treatment of this chronic inflammatory disease. Researchers from the Medical Universities of Innsbruck and Vienna and the Inselspital, University Hospital Bern have shown that two or more lesions in the brain visible on magnetic resonance imaging (MRI) within one year are an indication in favour of intensifying treatment.

A study currently published in the top journal The Lancet Public Health looks at suicide prevention from the point of view of transmission, the transferability of suicidal thoughts and actions, but also of hope and coping strategies. Schools are an important setting for this transmission in children and young people.

The study, " Long-term exercise training has positive effects on adipose tissue in overweight or obesity - appears Sept. 10 in Nature Metabolism. For a copy, contact Laura Bailey, University of Michigan News, 734'647 -1848, [email protected] . People with obesity who are long-time exercisers have healthier belly fat tissue and can store fat there more effectively than nonexercisers with obesity, according to a new study from a team of researchers at the University of Michigan.

Teens who have disposable income, live in a lower-income home or are gender diverse are more likely to use e-cigarettes, according to a new study at the University of Waterloo. Researchers examined survey responses from more than 46,000 adolescents in 167 schools across Canada as part of the COMPASS research system at Waterloo's School of Public Health Sciences.

Newborn babies are born with a type of bacterium in their gut that could be used to develop new personalised infant therapeutic probiotics, finds a new study involving UCL researchers. In the largest study of UK baby microbiomes to date, published in Nature Microbiology , researchers from UCL, the Wellcome Sanger Institute and the University of Birmingham, used whole genome sequencing to analyse stool samples from 1,288 healthy infants, all'under one month old from the UK Baby Biome Study.

During the COVID-19 pandemic, governments around the world implemented restrictive measures - such as stay-at-home orders and school closures - to mitigate the spread of the respiratory illness. It's been well-documented that this disruption of daily routines and social activities had a negative impact on the mental health of adolescents.

The language used in many healthcare settings to describe pregnancy loss exacerbates the grief and trauma experienced by some individuals and can be a critical factor in determining psychological well-being following the loss, according to a new report led by a UCL researcher. In the first study of its kind, social scientists from UCL, led by Dr Beth Malory (UCL English Language & Literature), gathered data from a total of 339 participants from across the UK - 290 people with lived experience of pregnancy loss and 49 healthcare professionals, including 42 focus group participants.

A drug known as a "gene silencer" has shown promise in reducing hospitalisation and deaths from a devastating condition known as transthyretin (ATTR) cardiac amyloidosis, according to a new study led by UCL researchers.

Researchers from the Max Planck Institute for Marine Microbiology in Bremen, Germany, now reveal how a bacterial parasite infects and reproduces in the nuclei of deep-sea mussels from hydrothermal vents and cold seeps. A single bacterial cell invades the mussel's nucleus where it reproduces to over 80,000 cells, while ensuring that its host cell stays alive.

Researchers at EPFL unlock a detailed understanding of brain and spinal cord interactions. The tool that paves the way for future research breakthroughs and innovative therapeutic approaches. The brain and spinal cord are the central pillars of the human central nervous system (CNS), orchestrating everything from movement to sensation.

The global outbreak of COVID-19 in 2020 and resulting job losses led to a surge in suicidal ideation among Canadians, especially young people, a new UdeM-led study finds. Nearly three times as many Canadians - close to 8 per cent - thought of killing themselves in the first year of the COVID-19 pandemic than did in previous years, a new study led by Université de Montréal researchers suggests.

In animal models, even low stimulation currents can sometimes still cause electrographic seizures, researchers found. The idea of electrically stimulating a brain region called the central thalamus has gained traction among researchers and clinicians because it can help arouse subjects from unconscious states induced by traumatic brain injury or anesthesia, and can boost cognition and performance in awake animals.

In a new study, Yale researchers find people with stronger cravings for food or substances get "stuck" in a particular pattern of brain activity. Communication between regions of the brain is constantly in flux, but the neuroimaging technologies used to analyze these interactions typically provide only a snapshot representing several minutes' worth of changes in brain activity, obscuring moment-to-moment changes.

Epidemics of Ebola virus disease occur periodically in several sub-Saharan African countries. Two vaccines have already received WHO prequalification against the Ebolavirus Zaire species. However, information on the long-term immune response to these vaccines is still insufficient. We need to consolidate our knowledge on this subject to continue developing the safest and most effective vaccination strategies possible, for both adults and children.