The AI BioDesign accelerator will generate open models, datasets, and tools to create new biological solutions for human health and environmental challenges. The goal is to learn and model the rules biology uses to build life, enabling the development of new drugs, enzymes, and biological computers.
A new study reveals that ketamine enhances neuroplasticity in female mice by activating the FKBP51 protein, but has no effect on male mice. This finding could lead to better treatments for depression and highlight the importance of sex differences in drug effects.
The global Brain Health accelerator aims to identify specific brain cells and circuits affected in neurodegenerative diseases. By prioritizing research using healthy and diseased human brain tissue, researchers will generate findings relevant to human disease and develop precision genetic therapies.
Researchers have engineered a protein that can detect the faintest incoming chemical signals of brain cells, allowing for real-time decoding of neural activity. This breakthrough enables scientists to understand the complex cascade of electrical activity underlying learning, memory, and emotion.
Scientists have built a highly realistic brain simulation of a mouse cortex using the powerful Supercomputer Fugaku, allowing them to simulate diseases like Alzheimer's and epilepsy in detail. This breakthrough enables researchers to test hypotheses virtually and potentially find answers for brain disorders before symptoms appear.
The Brain Knowledge Platform is a groundbreaking database and research tool that compiles and standardizes neuroscience data into a common format and language. It uses artificial intelligence to help scientists find patterns and connections, connecting basic brain research to actual medical treatments.
Researchers have created detailed maps of the mammalian brain's developmental stages, shedding light on how brain cells form and mature. The findings provide valuable insights into the critical periods that may help diagnose and treat neurodevelopmental disorders such as autism and ADHD.
The Allen Institute's 2025 Next Generation Leaders cohort features eight talented researchers exploring frontiers of bioscience. The program fosters collaboration, innovation, and open science practices, providing access to cutting-edge research and a community of peers.
Scientists discovered profound and specific changes in T cells as people age, leading to weaker immune responses to vaccines. This insight opens the door to designing more effective vaccines by compensating for age-related cellular changes.
Karel Svoboda and Jay Shendure have made significant contributions to the advancement of medical sciences, healthcare, and public health. Their work has led to groundbreaking discoveries in cellular imaging, genomics, and synthetic biology.
Researchers developed a new gene therapy that reversed symptoms related to SYNGAP1-related disorders in mice, including intellectual disability, epilepsy, and risk-taking behaviors. The therapy successfully delivered a working copy of the SYNGAP1 gene into brain cells using an adeno-associated virus, offering hope for treatment in humans.
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 discovered widespread inflammation, immune cell dysfunction, and cellular reprogramming in people at risk for RA. The study identified new biologic targets for prevention and ways to improve treatments.
Researchers identified IC-encoder neurons that drive pattern completion and recurrent neural activity in the brain. The findings have implications for understanding neuropsychiatric disorders like schizophrenia.
The Allen Institute's Education Lab offers a unique blend of hands-on laboratory techniques, current research advances, and open science resources. Students and educators can explore real samples, work with microscopes and 3D printers, and engage with massive public datasets.
Researchers successfully created over 1000 new biological tools, known as enhancer AAV vectors, that can target specific brain cell types. These tools offer unprecedented access to brain cells and hold promise for targeted gene therapies to correct genetic defects in specific cells contributing to disease.
CellScapes aims to uncover rules and principles of how cells cooperate to build tissues and organs, using cutting-edge imaging and computer models. The initiative will provide new tools and data for researchers worldwide to advance regenerative medicine, cancer research, and personalized therapies.
Research revealed functional connection between early visual areas and frontal brain regions, suggesting consciousness linked to sensory processing and perception. The findings may shed light on disorders of consciousness and identify
A global team of neuroscientists has created the most detailed wiring diagram of a mammalian brain, revealing new cell types, characteristics, and organizational principles. The MICrONS Project's findings have transformative potential for neuroscience and medicine, offering a blueprint for understanding intelligence and disorders like ...
Scientists have developed a new gene replacement therapy in mice that alleviated symptoms without side effects, offering long-term recovery for patients. The therapy targets the SCN1A gene, which plays a crucial role in regulating brain activity, and shows promising results in treating Dravet syndrome.
A new study published in Nature reveals that tissue-resident memory CD8 T cells play unique roles based on their location within the small intestine, providing a local first line of defense against re-infection. The findings provide insight into how microenvironments and cellular interactions shape immune responses.
Researchers at the Allen Institute have developed a new approach called CryoSCAPE, which stabilizes blood samples to preserve molecular composition and lower costs. This technology will enable broader participation in research studies and clinical trials for underserved communities.
Scientists at the Allen Institute have identified specific cell types in the brain that undergo major changes with age, which could lead to new treatments for age-related brain diseases. The study provides a detailed map of brain cells affected by aging and highlights potential connections between diet, inflammation, and brain health.
The Allen Institute has announced eight promising scientists who will make up the 2024 Next Generation Leaders cohort, broadening the program's impact across all research areas. The expanded NGL community aims to strengthen networks across disciplines and encourage collaborative research.
The Allen Institute has appointed Julie Harris as Vice President of The Paul G. Allen Frontiers Group, bringing expertise from non-profit, biotech, and academic sectors to accelerate early discovery efforts. Harris will help expand the Institute's global impact in life sciences and human health.
The Paul G. Allen Family Foundation has awarded $9 million to support six research projects focused on organelle communication and cellular membrane form, function, and behavior. These projects aim to advance our understanding of fundamental cellular functions and their interactions.
Researchers created a detailed picture of how Alzheimer's disease progresses at the cellular level, identifying specific neurons lost to the disease and potential targets for new treatments. The study analyzed over 3.4 million cells from 84 brains, providing a high-resolution view of AD impacts on different cell populations over time.
The BICAN Rapid Release Inventory provides early access to single-cell transcriptomic and epigenomic profiles from humans and other mammalian species. This open data release aims to accelerate discoveries in neuroscience by facilitating collaboration and data reuse among researchers.
Scientists at the Allen Institute and Cedars-Sinai have made a groundbreaking discovery about how neurons respond to electrical stimulation. The study found that different types of neurons exhibit distinct patterns of synchronization with electrical fields, varying depending on the rate of stimulation delivery.
Researchers used a new brain mapping tool called BARseq to classify and map millions of neurons across nine mouse brains. They discovered that sensory inputs influence the cellular signatures of each brain region, leading to distinct 'signatures' akin to cellular ID cards.
A recent study published in Nature reveals the complex process of credit assignment in the brain, where dopamine plays a crucial role in linking specific actions to rewards. The research shows that the brain's reward system rapidly alters behaviors through trial and error, fine-tuning actions to improve sequences.
Researchers unveiled an atlas cataloging the location and type of every cell in the adult mouse brain, revealing a complex relationship between genetic identity and spatial position. The map, which charts over 5,300 cell types, provides a detailed 'parts list' for the brain and could pave the way for precision treatments for diseases.
A new study on visual masking reveals the brain's role in perception and points to a region necessary for conscious awareness. The research shows that unconscious sensation can turn into conscious perception in the brain, with implications for understanding visual awareness.
A massive research consortium has created the largest human brain cell atlases to date, revealing over 3,000 different kinds of brain cells. This breakthrough study provides new insights into the cellular organization of the human brain and its modular, functional nature.
Researchers aim to create detailed maps of neuronal connections in sections of mouse and macaque brains, with the goal of creating full wiring diagrams. The projects use innovative techniques such as transmission electron microscopy and barcoded connectomics to visualize brain cell shape and cell-to-cell connection networks.
A recent study has found that long COVID patients experience a chronic inflammatory response, similar to autoimmune diseases. The researchers identified specific molecular markers associated with this condition, which could help guide clinical trial and treatment decisions. Understanding the underlying inflammation is crucial for devel...
A team at the Allen Institute for Cell Science developed a new way to quantify the internal organization of human cells, capturing details about cellular shape variation. The study provides a roadmap for biologists to understand cell organization in a measurable and quantitative way.
Researchers have discovered that oligodendrocyte precursor cells (OPCs) play a crucial role in synaptic pruning, cleaning up unwanted connections between neurons. By analyzing a massive dataset of 3D brain cell structures, the team found OPCs digesting parts of neighboring neurons.
The Allen Institute is leading a global collaboration to create detailed atlases of the human brain and its cells. The project aims to understand brain function and structure, with applications in treating diseases of the brain.
Scientists at the Allen Institute are creating a detailed atlas of brain cells in Alzheimer's disease, shedding light on the cellular roots of the condition. The massive dataset from over 1.2 million neurons could lead to new therapies to slow or halt disease progression.
Researchers are studying visual regions of the mouse brain as animals see and respond to different pictures or movies, with projects led by Vanderbilt University, UC Berkeley, and York University. The study aims to uncover how neurons react to optical illusions and how the brain interprets sensory information.
The Paul G. Allen Frontiers group has announced 23 new Allen Distinguished Investigators, who will receive $15.5 million in funding to support innovative projects in biomedical research. The awards will focus on neural circuits of under-studied organisms, advances in mammalian synthetic biology, and micropeptides involved in immunity.
Researchers have created a comprehensive atlas of the primary motor cortex, a region that controls movement across mammalian species. The detailed map classifies millions of neurons into different cell-type categories, providing a crucial foundation for understanding brain diseases such as ALS.
A team of neuroscientists has released a detailed wiring diagram of 200,000 brain cells and 500 million synapses in a cubic millimeter chunk of mouse brain. The dataset captures 3D shapes and activity of neurons in stunning detail and is open to community research.
Researchers found that castration of male sheep leads to delayed DNA aging compared to intact males, with epigenetic clocks and DNA methylation patterns differing between the two groups. The study's findings also suggest a link between castration, male hormones, and sex-specific differences in DNA aging.
Researchers used 'Neuropixels' probes to capture electrical signals from hundreds of neurons, revealing how visual information flows across the brain. The study found a hierarchy of neural activity, with lower areas representing simpler concepts and higher levels capturing complex ideas.
Researchers used a technique called Patch-seq to capture data from over 4,200 mouse neurons, classifying them into 28 different types based on their morphology, electrical properties, and gene expression profiles. This new categorization lays the groundwork for a more complete understanding of the mammalian brain.
Researchers at the Allen Institute in Seattle are building a high-resolution map of Alzheimer's disease by comparing brain cells across patients with different stages of the disease. By identifying specific neurons and cell types affected by the progressive disorder, they aim to find new drug targets and potential therapies.
A new high-resolution 3D map of the mouse brain has been published, providing a reference atlas for the neuroscience community. The map enables whole-brain studies and improves research by allowing researchers to precisely co-register different types of data, enabling bigger-picture views and comparisons.
A new study analyzing nearly 60,000 neurons in the mouse visual system reveals that less than 10% of neurons behave as expected to perceive the outside world. The researchers found that most neurons showed more specialized responses, while a third didn't light up reliably to any stimuli.