Research | Life Science Washington An independent, non-profit 501(c)(6) trade association serving the life sciences industry in the state of Washington. Tue, 13 May 2025 19:10:20 +0000 en-US hourly 1 https://wordpress.org/?v=6.8 https://lifesciencewa.org/wp-content/uploads/2020/10/cropped-LSW_favicon-1-32x32.png Research | Life Science Washington 32 32 LumiThera’s LIGHTSITE IIIB Extension Trial Topline Results Show Extended Vision Improvement in Dry AMD Subjects https://lifesciencewa.org/2025/05/13/lumitheras-lightsite-iiib-extension-trial-topline-results-show-extended-vision-improvement-in-dry-amd-subjects/ Tue, 13 May 2025 19:10:17 +0000 https://lifesciencewa.org/?p=13572 LumiThera announced positive results from its LIGHTSITE IIIB Extension Trial, showing long-term benefits of the Valeda Light Delivery System for dry AMD. The treatment, FDA-approved in November 2024, maintained vision improvement for up to 4.5 years, even after a 20-month treatment break, with a strong safety profile.

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LumiThera announced positive results from its LIGHTSITE IIIB Extension Trial, showing long-term benefits of the Valeda Light Delivery System for dry AMD. The treatment, FDA-approved in November 2024, maintained vision improvement for up to 4.5 years, even after a 20-month treatment break, with a strong safety profile.

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Fred Hutch Study Finds Genetic Driver of Drug Resistance in Small Cell Lung Cancer https://lifesciencewa.org/2025/05/13/fred-hutch-study-finds-genetic-driver-of-drug-resistance-in-small-cell-lung-cancer/ Tue, 13 May 2025 19:08:10 +0000 https://lifesciencewa.org/?p=13569 A Fred Hutch Cancer Center study has identified a genetic driver of drug resistance in small cell lung cancer (SCLC). Using CRISPR-Cas9 gene-editing on tumor cells, researchers discovered that turning off a gene, well-known in other cancers but underexplored in SCLC, triggers resistance to chemotherapy. This breakthrough could lead to new therapies for the aggressive cancer, […]

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A Fred Hutch Cancer Center study has identified a genetic driver of drug resistance in small cell lung cancer (SCLC). Using CRISPR-Cas9 gene-editing on tumor cells, researchers discovered that turning off a gene, well-known in other cancers but underexplored in SCLC, triggers resistance to chemotherapy. This breakthrough could lead to new therapies for the aggressive cancer, which initially responds well to chemotherapy but rapidly becomes resistant, contributing to the disease’s high mortality rate.

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A New Approach to Autoimmune Disease Treatment Takes a Big Step Forward https://lifesciencewa.org/2025/05/13/a-new-approach-to-autoimmune-disease-treatment-takes-a-big-step-forward/ Tue, 13 May 2025 19:07:25 +0000 https://lifesciencewa.org/?p=13566 Benaroya Research Institute researchers, including Ritika Tewari, PhD, and Soo Jung Yang, PhD, are investigating new treatment approaches for primary biliary cholangitis, a rare autoimmune disease that can lead to liver failure. Even after a liver transplant, the disease may recur as immune cells attack the new liver. Their research focuses on reprogramming T cells to […]

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Benaroya Research Institute researchers, including Ritika Tewari, PhD, and Soo Jung Yang, PhD, are investigating new treatment approaches for primary biliary cholangitis, a rare autoimmune disease that can lead to liver failure. Even after a liver transplant, the disease may recur as immune cells attack the new liver. Their research focuses on reprogramming T cells to become regulatory T cells, which help prevent autoimmune reactions. 

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Study Turns Up New Clues, New Questions in the Search for the Roots of Consciousness https://lifesciencewa.org/2025/05/06/study-turns-up-new-clues-new-questions-in-the-search-for-the-roots-of-consciousness/ Tue, 06 May 2025 17:05:38 +0000 https://lifesciencewa.org/?p=13522 The Allen Institute played a key role in a major neuroscience study examining two leading theories of human consciousness. It began with a 2018 workshop at the Institute. Christof Koch, a senior investigator, emphasized that this “adversarial collaboration” reflects the Institute’s commitment to team-based, open, large-scale science. Although the Nature-published study didn’t produce a clear […]

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The Allen Institute played a key role in a major neuroscience study examining two leading theories of human consciousness. It began with a 2018 workshop at the Institute. Christof Koch, a senior investigator, emphasized that this “adversarial collaboration” reflects the Institute’s commitment to team-based, open, large-scale science. Although the Nature-published study didn’t produce a clear winner between theories, it offered valuable insights to guide future research.

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FDA Grants Breakthrough Therapy Designation for BrainChild Bio’s CAR T-Cell Therapy for Incurable Pediatric Brain Tumors https://lifesciencewa.org/2025/04/29/fda-grants-breakthrough-therapy-designation-for-brainchild-bios-car-t-cell-therapy-for-incurable-pediatric-brain-tumors/ Tue, 29 Apr 2025 15:06:44 +0000 https://lifesciencewa.org/?p=13495 BrainChild Bio announced that its investigational B7-H3 targeting autologous CAR T-cell therapy has received Breakthrough Therapy designation from the FDA for treating diffuse intrinsic pontine glioma, a deadly pediatric brain tumor. The designation was based on promising survival benefits seen in the BrainChild-03 Phase 1 trial, conducted by Seattle Children’s and published in Nature Medicine.

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BrainChild Bio announced that its investigational B7-H3 targeting autologous CAR T-cell therapy has received Breakthrough Therapy designation from the FDA for treating diffuse intrinsic pontine glioma, a deadly pediatric brain tumor. The designation was based on promising survival benefits seen in the BrainChild-03 Phase 1 trial, conducted by Seattle Children’s and published in Nature Medicine.

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WSU Researchers Develop Machine Learning Model to Predict Virus Reservoirs https://lifesciencewa.org/2025/04/14/wsu-researchers-develop-machine-learning-model-to-predict-virus-reservoirs/ Tue, 15 Apr 2025 03:15:09 +0000 https://lifesciencewa.org/?p=13385 Researchers at Washington State University have developed a machine learning model that predicts which animal species are likely to host and transmit viruses, pinpointing potential outbreak hotspots. By incorporating both host characteristics and viral genetics, the tool offers a more accurate method for anticipating zoonotic threats and guiding surveillance efforts than previous models. “Nearly three-quarters […]

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Researchers at Washington State University have developed a machine learning model that predicts which animal species are likely to host and transmit viruses, pinpointing potential outbreak hotspots.

By incorporating both host characteristics and viral genetics, the tool offers a more accurate method for anticipating zoonotic threats and guiding surveillance efforts than previous models. “Nearly three-quarters of emerging viruses that infect humans come from animals. If we can better predict which species pose the greatest risk, we can take proactive measures to prevent pandemics,” said Stephanie Seifert, assistant professor at Washington State University.

By harnessing AI to anticipate and prevent disease spread, this breakthrough highlights the transformative intersection of biotechnology and AI driven by Washington state.

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Scientists Unveil New Wiring Diagram Tracing Millions of Connections in a Bit of Brain Tissue https://lifesciencewa.org/2025/04/14/scientists-unveil-new-wiring-diagram-tracing-millions-of-connections-in-a-bit-of-brain-tissue/ Mon, 14 Apr 2025 21:03:19 +0000 https://lifesciencewa.org/?p=13375 Researchers say they’ve accomplished a feat that was said to be impossible 46 years ago: mapping the cells in a cubic millimeter of brain tissue and tracing their activity. The achievement, documented today in a set of research papers published by the Nature family of journals, is being compared to the Apollo moon shots that were launched more than […]

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Researchers say they’ve accomplished a feat that was said to be impossible 46 years ago: mapping the cells in a cubic millimeter of brain tissue and tracing their activity.

The achievement, documented today in a set of research papers published by the Nature family of journals, is being compared to the Apollo moon shots that were launched more than 50 years ago, and to the drafts of the human genome that were released more than 20 years ago.

Scientists from Seattle’s Allen Institute played a key role in the $100 million effort known as the Machine Intelligence from Cortical Networks program, or MICrONS. More than 150 researchers worked together through MICrONS to create a detailed 3D map of a cubic millimeter taken from a mouse’s brain — and figure out how the 200,000 brain cells in a speck the size of a coarse grain of sand work together.

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Scientists Use AI to Identify Animal Populations Most Likely to Spread Diseases to Humans https://lifesciencewa.org/2025/04/02/scientists-use-ai-to-identify-animal-populations-most-likely-to-spread-diseases-to-humans/ Wed, 02 Apr 2025 15:45:48 +0000 https://lifesciencewa.org/?p=13276 Avian flu, mad cow disease, hantavirus, black plague and other notorious ailments originated with animals and made the jump to humans. Now scientists at Washington State University have built a machine learning model to examine multiple indicators that increase the odds of a disease making that leap, including the ecological characteristics of the host animals, virus genetics […]

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Avian flu, mad cow disease, hantavirus, black plague and other notorious ailments originated with animals and made the jump to humans. Now scientists at Washington State University have built a machine learning model to examine multiple indicators that increase the odds of a disease making that leap, including the ecological characteristics of the host animals, virus genetics and the animals’ overlap with humans.

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Researchers Led by University of Washington Nobel Winner Achieve a Scientific Breakthrough https://lifesciencewa.org/2025/02/18/researchers-led-by-university-of-washington-nobel-winner-achieve-a-scientific-breakthrough/ Tue, 18 Feb 2025 16:24:47 +0000 https://lifesciencewa.org/?p=12864 A team from the University of Washington, led by Nobel laureate David Baker, has become the first to use artificial intelligence to successfully design effective enzymes from scratch. The team combined the RFdiffusion model, an open-source AI program for generating proteins that was previously developed by Baker’s lab, with a newer tool called PLACER that […]

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A team from the University of Washington, led by Nobel laureate David Baker, has become the first to use artificial intelligence to successfully design effective enzymes from scratch.

The team combined the RFdiffusion model, an open-source AI program for generating proteins that was previously developed by Baker’s lab, with a newer tool called PLACER that helped them identify the most promising de novo enzyme candidates. “Now we can make these enzymes tailored to any reaction of interest, theoretically,” said Anna Lauko, a recent Ph.D. graduate from Baker’s lab. “It’s sort of flipped the way that we would do enzyme design.”

This breakthrough revolutionizes enzyme design, unlocking a wide range of applications and underscoring the region’s leadership in protein design.

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New Research at the Allen Institute Reveals How Location Influences How our Immune System Fights Disease https://lifesciencewa.org/2025/01/28/new-research-at-the-allen-institute-reveals-how-location-influences-how-our-immune-system-fights-disease/ Tue, 28 Jan 2025 16:27:33 +0000 https://lifesciencewa.org/?p=12662 In a new study published in Nature, led by scientists at the Allen Institute, La Jolla Institute for Immunology, and UC San Diego, researchers reveal how cells known as tissue-resident memory CD8 T cells, play unique and specialized roles based on where they are located within the small intestine. Tissue-resident memory cells provide a local […]

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In a new study published in Nature, led by scientists at the Allen Institute, La Jolla Institute for Immunology, and UC San Diego, researchers reveal how cells known as tissue-resident memory CD8 T cells, play unique and specialized roles based on where they are located within the small intestine.

Tissue-resident memory cells provide a local first line of defense against re-infection and call for “backup” from other immune cells and are also critical for maintaining peace in a tissue exposed to many outside pathogens.

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