Articles tagged with Molecular Neuroscience
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
The Korea University-Yale University Joint Forum aimed to discuss expanding cooperation in neuroscience and training physician scientists. Key findings include agreements for annualizing the joint forum and discussing research topics for future forums.
The FENS Forum 2026 will be Europe's largest neuroscience congress, covering areas of basic to translational research. Journalists can register for free and attend symposia and poster sessions.
Researchers have uncovered a new understanding of how cardiac events are interconnected with the brain and nervous/immune systems. They found that sensory neurons in the vagus nerve detect injury and transfer signals to dedicated brain structures, leading to activation of the immune system.
A new study has created a comprehensive atlas of lysosomal proteins in the brain, shedding light on the functions and dysfunctions of these cellular components. The data, which includes 790 proteins associated with lysosomes, could help scientists better understand neurodegenerative diseases such as Alzheimer's and Parkinson's.
Researchers at the University of Virginia Health System have discovered how the keto diet protects against epilepsy seizures by regulating brain cell activity. The team found that a specific cellular receptor, HCAR2, plays a crucial role in reducing seizures, and may be targeted for new treatments.
A team of researchers at Washington University in St. Louis developed a computational tool to reveal connections in the mouse suprachiasmatic nucleus (SCN), the body's central circadian pacemaker. The study identified five functional cell types and found that a small subset of 'hub' cells are critical to SCN timekeeping.
A mouse study by Okinawa Institute of Science and Technology researchers has found that acetylcholine release is essential for breaking habits and enabling new choices to be made. The study's findings may help understand diseases such as Parkinson's disease, addiction, and obsessive-compulsive disorder.
Research from Colorado State University sheds light on the regulation of chemical balance in the brain, focusing on GABA, a neurotransmitter that helps calm brain activity. The study provides insights into how neurons maintain effective communication with each other, even when GABA is produced far from synapses.
A recent UK study has highlighted the need for equitable investment and adoption of new innovations in brain tumor care. The research team found that genomic testing has expanded rapidly but many services are struggling to keep pace, leading to regional inequalities in access to advanced treatments.
Researchers have developed new calcium channels that can be precisely controlled to study cellular signaling. The channels, built using artificial intelligence, were designed to mimic natural calcium channels and demonstrate their potential as tools for biomedical research.
A new study reveals that astrocytes, a type of glial cell, are responsible for stabilizing memories through repeated engagement. The researchers found that Fos activity in astrocytes only occurs during recall, and that these cells can be activated to produce stable memories.
New research papers from Mount Sinai present unprecedented evidence that brain tissue from living individuals has a unique molecular character, differing significantly from postmortem samples. These findings challenge the conventional practice of using postmortem brain tissue for studying the human brain and its diseases.
Researchers have developed an AI model that creates a detailed map of the mouse brain featuring 1,300 regions/subregions. The CellTransformer model uses spatial transcriptomics data to identify previously uncharted subregions of the brain, opening new avenues for neuroscience exploration.
Researchers from the Stowers Institute for Medical Research have identified a common process that powers the creation of protein formations that assemble like a 3D puzzle, triggering inflammation and cell death. This 'Catch-22' mechanism may be one of the fundamental reasons why we age.
Scientists at Wertheim UF Scripps Institute have been awarded $15.7 million in new grants to advance projects on brain biology, infectious diseases, and cancer research over the next five years. The grants will help develop innovative solutions to some of medicine's most difficult challenges.
Researchers have discovered a new approach for treating proteinopathies by targeting dysregulated nuclear speckles, which can lead to neuron degeneration. Pyrvinium pamoate has been shown to improve proteostasis in various disease models, including Alzheimer's, Parkinson's, and tauopathies.
Researchers have discovered that dialing down sugar metabolism can break down neural integrity, but manipulating this process can also activate protective programs in neurons. Two proteins, DLK and SARM1, are involved in extending axon health, with their activity influenced by the cell's internal conditions.
Researchers found that a single amino acid substitution in the ADSL enzyme affects its stability and expression, contributing to modern human differences in behavior. The study suggests that this change may have provided an evolutionary advantage in certain tasks.
A recent study published in The EMBO Journal reveals that the Setd8 gene plays a critical role in the premature aging of the brain by controlling neural stem cell activity and proliferation. Artificially lowering Setd8 levels mimicked molecular signatures of aging, highlighting its potential as a biomarker for early aging.
Researchers at Florida Atlantic University are using a genetically tractable model organism, C. elegans, to dissect the cellular pathways impacted by amphetamines. The study aims to identify novel regulators of dopamine release and genes that mediate amphetamine's effects independently of traditional dopamine mechanisms.
Researchers at the Salk Institute have identified a brain circuit that gives physical pain its emotional tone, revealing a potential target for treating chronic and affective pain conditions. The study found that a group of neurons in the thalamus can mediate the emotional side of pain in mice.
Researchers identified a family of RNA molecules, B2-SINEs, that stimulate growth in peripheral nerves and brain neurons after injury. These findings may lead to new treatments for nerve injuries and neurodegenerative diseases.
A study by NYU Abu Dhabi researchers has found a key mechanism that shapes brain development and how it may be disrupted in autism and schizophrenia. The research reveals the role of m6A methylation in regulating protein production in growing neurons.
Researchers have identified a specific group of neurons in the brain responsible for suppressing binge drinking behavior. The discovery may lead to new therapeutic targets for treating alcohol dependency and related health challenges.
Researchers have successfully modeled the synaptic vesicle cycle with unprecedented detail, shedding new light on how our brains function. The model predicts parameters of synaptic function that could not be tested experimentally, opening new avenues for neuroscience investigations.
New research reveals distinct effects of APOE isoforms on human microglia function, with APOE4 increasing inflammation and APOE2 promoting proliferation and migration. The study suggests targeted interventions based on APOE genotypes may be crucial in disease progression.
Ion channels can 'remember' previous signals, leading to changes in the receiving neuron that last for hours or days. This collective memory can accumulate over time, reducing communication between neurons and contributing to lifelong learning.
Researchers found that Wolbachia bacteria makes infected female fruit flies more likely to mate and lay eggs, potentially helping to curb mosquito-borne diseases. The study also identified key proteins that influence mating behavior in infected females.
A University of Ottawa-led study reveals that serotonin neurons are connected and interact with each other, controlling serotonin release in specific regions of the brain. This complex system has implications for understanding decision-making and developing targeted therapeutics for mood disorders.
A novel brain study uncovers the critical role of the HDAC5 enzyme in regulating gene expression and neuronal activity, which can trigger relapse in individuals with substance use disorders. The study highlights a new molecular target for developing novel treatments to reduce relapse risk.
A new review article identifies major themes in AI application to neurosciences, including a 5-fold increase in AI-related publications. The study also notes a surge of over 13-fold in clinical neurology AI-related publications in the past decade.
Researchers at WVU have discovered a way to fine-tune zinc activity to improve messaging in the brain, with potential applications for treating conditions such as autism, schizophrenia and Alzheimer's disease. The study identified new compounds that can selectively change synaptic connections by modulating zinc levels.
The Open Brain Institute launches a groundbreaking platform to simulate and study digital brains, empowering researchers to explore brain complexity and diseases. With its virtual neuroscience laboratories, the OBI enables global collaboration and access to cutting-edge virtual labs.
The study highlights the role of the Nwd1 gene in liver disease and its potential as a therapeutic target. Mice with Nwd1 gene deletion exhibited liver pathologies mirroring MASH, including excessive lipid accumulation and increased ER stress.
Researchers from the University of Göttingen have discovered a molecular 'spring' that triggers the opening of ion channels in sensory hair cells of the ear. The findings provide new insights into how hearing begins at the molecular level and shed light on the function of ion channels.
Researchers propose a new model for understanding how information is transmitted in the brain by describing a unique axon morphology that changes size and modulates action potential speed
Researchers uncovered how mutated PSEN2 accelerates disease progression in familial Alzheimer's disease by impairing synaptic function and disrupting cellular processes.
Researchers found that female locust's digging valves wear down significantly despite being used only 3-4 times in a lifetime. The study demonstrates the 'good enough' principle in evolution, where extra resources are not invested in organs with specific purposes performed adequately.
Researchers identified a novel role for the locus coeruleus in facilitating transition between NREM and REM sleep states while maintaining unconscious vigilance. Stress disrupts its functions, negatively impacting sleep quality. The study provides crucial insights into sleep disorders and could lead to improved treatments.
The study found decreased NMDA receptors in synapses and increased extrasynaptic membranes in Alzheimer's patients, suggesting neuronal toxicity-related activity. The novel protocol allows for precise analysis of these receptors in human postmortem brains, paving the way for new therapeutic approaches.
Researchers at the University at Buffalo have identified the binding site of low-dose ketamine, revealing how it alleviates major depression symptoms within hours. The study also identifies how depression originates in the brain and may lead to further research on using ketamine-like drugs for other brain disorders.
Researchers discovered that NMDA receptors set the baseline level for neural network activity, helping maintain stable brain function. The study's findings suggest potential innovative treatments for diseases linked to disrupted neural stability.
Researchers identified hundreds of brain proteins associated with inter-individual differences in functional connectivity and structural covariation. The proteins were enriched for those involved in synapses, energy metabolism, and RNA processing, providing insights into the mechanistic basis of human cognition and behavior.
A study led by Graciela Pineyro and Tomas Paus found that cannabis use in adolescence can lead to thinning of the cerebral cortex, affecting communication between neurons. The researchers used a combination of methods to demonstrate THC's impact on brain cells and identified genes associated with cortical thinning.
The international project will analyze temperature-sensitive proteins in animals adapted to different thermal environments to understand how they perceive temperature changes. The study aims to uncover the molecular mechanisms underlying cold perception in animals, enabling them to initiate physiological responses crucial for survival.
A recent study published in Nature Cancer has discovered that cancer cells exhibit opposing pro and antitumor programs, with the former promoting metastasis and the latter combating tumor growth. This finding opens new avenues for therapeutic strategies to target highly aggressive and therapy-resistant tumors.
Researchers identified key aspects of how neurons integrate information over seconds, a timescale consistent with behavior. They found that CaMKII is an instructive signal for this process, but does not define synapse specificity, revealing a broader time window for synaptic plasticity.
Newly developed tools enable selective labeling and manipulation of synapses, advancing understanding of learning, memory, and neurological disorders. The review highlights promising molecular actuators and optogenetic approaches to unravel synaptic function mysteries.
Researchers have developed novel photoacoustic probes for neuroscience applications, enabling visualization of neurons in specific brain regions. The probes use a combination of protein and synthetic dye to bind to chemicals and emit sound waves that can be detected by imaging equipment.
Researchers have identified a metal deficiency in SOD1 protein associated with motor neurone disease using native ambient mass spectrometry imaging. This breakthrough could lead to new insights and treatments for the disease, which affects around 5,000 people in the UK.
Researchers found that dopamine treatment increased neprilysin levels and reduced beta-amyloid plaques in mouse brains, improving memory function. Long-term L-DOPA treatment also showed improved cognitive performance in mice.
Viji Santhakumar, a UCR professor, has been awarded a $3.5 million NIH grant to study brain circuit function and its impact on memory formation and cognitive deficits in diseases like epilepsy and Alzheimer's disease.
Researchers discovered underlying sex differences in molecular pathways driving reward-related behaviors, which could lead to more effective treatments for mental health disorders. The study found that females use a different channel for calcium ions and an estrogen receptor to strengthen connections between brain regions.
Researchers at Colorado State University used human stem cells to study synaptic connections in the brain, focusing on GABAergic synapses. They found that Gephyrin promotes autonomous assembly of these synapses, which can develop independently of neuronal communication. This understanding could lead to new treatments for neurological d...
A study by TUM researchers discovered four subtypes of Amyotrophic Lateral Sclerosis (ALS) with different molecular processes, including sex differences. The findings suggest repurposing an approved cancer drug targeting the MAPK pathway as a promising therapeutic approach for ALS.
A new microscopy system called mosTF enables fast and clear imaging of the living brain, improving tracking of rapid changes in neural circuit structure. The system outperforms traditional two-photon microscopy methods by eight times speed and four-fold signal clarity.
Researchers create largest and most advanced multidimensional maps of gene regulation networks in the brains of people with and without mental disorders. The study uses postmortem brain tissue from over 2,500 donors to map gene regulation networks across different stages of brain development and multiple brain-related disorders.
FutureNeuro, a leading SFI Research Centre, is expanding its research programme with a focus on diagnostics, therapeutics, and digital health. The centre aims to develop precision diagnostics, future treatments, and systems using real-time health data.
A study by IBS researchers has identified the anterior cingulate cortex (ACC) as a key region responsible for sensory hypersensitivity associated with autism spectrum disorders. The team discovered that ACC hyperactivity and brain-wide hyperconnectivity contribute to sensory abnormalities in Grin2b-mutant mice.
Researchers investigate how early-stage Alzheimer's disease affects memory formation by examining synaptic connections and amyloid beta. The study aims to understand the role of NMDA receptors in synaptic plasticity and how they might be hijacked by amyloid beta, leading to memory dysfunction.