A new method called ATTACH identifies strong interactions between T cells and cancer-specific proteins to isolate effective tumor-reactive T cells. This approach overcomes key challenges in immunotherapy development, offering a rapid and accessible way for isolating rare immune cells.
SourceUniversity of Texas M. D. Anderson Cancer Center·JournalJournal for ImmunoTherapy of Cancer·DateJul 8, 2026
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A recent study reveals that combining iNKT cell therapy with antigen-presenting cells activated by a lipid compound triggers effective antitumor immunity. The therapy generates memory-phenotype T cells that can recognize and respond to specific threats, offering a promising personalized approach to cancer treatment.
SourceChiba University·JournalStem Cell Research & Therapy·TypeExperimental study·DateMay 7, 2026
A multi-institutional team has discovered a novel immune regulatory mechanism mediated by antibodies that selectively shut down overactive immune responses. The 'immune-induced TCR-like antibody' (iTab) can reduce disease severity and delay its onset in a mouse model of autoimmune disease.
SourceImmunology Frontier Research Center (IFReC) - The University of Osaka·JournalNature Communications·TypeExperimental study·DateApr 22, 2026
Researchers redesigned a key component of lipid nanoparticles to steer particles toward lymph nodes, reducing off-target delivery. This advancement could make mRNA vaccines more efficient, potentially achieving strong immune protection at lower doses.
SourceUniversity of Pennsylvania School of Engineering and Applied Science·JournalJournal of the American Chemical Society·TypeExperimental study·DateMar 24, 2026
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Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Blocking two key 'don't eat me signals' in cancer cells heightens the immune response and sensitizes tumors to immunotherapy in glioblastoma models. Researchers found that simultaneously blocking CD47 and CD24 improved immunotherapy response, allowing macrophages to better recognize and attack cancer cells.
SourceUniversity of Texas M. D. Anderson Cancer Center·JournalNature Communications·DateMar 11, 2026
Researchers at the Wyss Institute developed DoriVac, a DNA nanotechnology-enabled vaccine platform that induces broad immunity against infectious viruses, including SARS-CoV-2, HIV, and Ebola. The platform produces potent antigen-specific immune responses and is more stable and easier to manufacture than traditional vaccine platforms.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalNature Biomedical Engineering·TypeExperimental study·DateMar 11, 2026
Research reveals molecular interaction between environmental and genetic risk factors triggers MS. EBV and gene variants HLA-DR15 haplotype play key roles in disease onset.
SourceUniversity of Zurich·JournalCell·TypeExperimental study·DateJan 13, 2026
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The study utilized biocompatible polymethyl methacrylate microspheres for controlled antigen delivery, demonstrating improved immunogenicity of tetanus toxoid. Microsphere formulations showed significant immune response, with optimal polymer concentrations required to meet I.P. requirements.
SourceXia & He Publishing Inc.·JournalJournal of Exploratory Research in Pharmacology·DateNov 28, 2024
Researchers found that neoself-antigens, presented on MHC-II, induce an immune response and lead to autoimmunity in lupus patients. EBV reactivation increases the presentation of these antigens, triggering T cell activation and autoimmune disease development.
SourceImmunology Frontier Research Center (IFReC) - Osaka University·JournalCell·TypeExperimental study·DateSep 13, 2024
Researchers have discovered a previously unknown mechanism behind immune tolerance, where B cells teach T cells to ignore the body's own proteins. This failure can lead to autoimmune diseases such as Multiple Sclerosis-like Neuromyelitis optica.
SourceTechnical University of Munich (TUM)·JournalNature·TypeExperimental study·DateFeb 21, 2024
Researchers found that lymphoid depletion lesions in the spleen of SARS-CoV2-infected mice may trigger novel therapies to restore defective antigen-presenting cell functions in humans. The severity of COVID-19 varies significantly, with dysregulated immune responses linked to poor outcomes.
SourceElsevier·JournalAmerican Journal Of Pathology·TypeExperimental study·DateJun 1, 2023
Researchers at Harvard's Wyss Institute developed a method to fine-tune CAR-T cell stimulation using artificial antigen-presenting scaffolds. This approach enhances consistency and potency of resulting CAR-T cell products, allowing for better cancer treatment outcomes.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalNature Communications·TypeExperimental study·DateFeb 10, 2023
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A recent international study has shed light on the inner workings of the adaptive immune response, revealing how killer T cells recognize viral invaders using molecular road signs. The study highlights the crucial role of chaperones in ensuring the stability and longevity of these road signs, allowing for more effective detection and d...
SourceGoethe University Frankfurt·JournalNature Communications·TypeExperimental study·DateAug 15, 2022
Researchers have shed light on how immune checkpoint protein LAG3 modulates T cell activity, providing crucial information for the development of new LAG3-blocking therapies. The study found that LAG3 suppresses T cell activation by disrupting coreceptor-Lck association, even in the absence of MHC Class II molecules.
SourceUniversity of Pittsburgh·JournalNature Immunology·TypeExperimental study·DateApr 18, 2022
A study by Michigan Medicine researchers found that people with diabetes have more macrophages in their fat tissue, particularly the anti-inflammatory CD206+ subtype. This subtype is unique in terms of gene expression and may play a role in the development of diabetes.
SourceMichigan Medicine - University of Michigan·JournalJCI Insight·TypeData/statistical analysis·DateJan 31, 2022
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Researchers used imaging mass cytometry to analyze protein expression and cell location in tumor samples. High density of antigen-presenting cells with high PD-L1 and IDO expression was associated with higher pathological complete response rate in patients treated with atezolizumab plus chemotherapy.
SourceAmerican Association for Cancer Research·DateDec 7, 2021
A new protein-based vaccine design has been developed that elicits strong immune responses in mice and does not require cold storage. The technology targets antigen-presenting cells directly, potentially filling global vaccination gaps and offering a manufacturing advantage over existing COVID vaccines.
SourceBoston Children's Hospital·JournalProceedings of the National Academy of Sciences·DateNov 4, 2021
Researchers identified a new cell type in human skin contributing to AD and psoriasis, highlighting potential therapeutic targets. The study revealed CD14+ type 3 dendritic cells co-producing IL1B and IL23A, essential for PSO pathogenesis.
SourceAgency for Science, Technology and Research (A*STAR), Singapore·JournalJournal of Experimental Medicine·TypeExperimental study·DateSep 17, 2021
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Researchers found that activating STING molecule reduced GVHD severity and mortality rates in a mouse model. The study suggests that a STING-activating drug might protect bone marrow transplant recipients from GVHD.
SourceMedical University of South Carolina·JournalCellular and Molecular Immunology·DateFeb 11, 2021
Researchers have identified a little-known glycoprotein called stanniocalcin-1 that blocks the immune system's ability to fight cancer cells. By targeting this pathway, scientists hope to improve response rates to cancer immunotherapy treatments.
SourceMichigan Medicine - University of Michigan·JournalCancer Cell·DateJan 28, 2021
Researchers at Baylor College of Medicine propose a novel mechanism that directs the immune response toward a cellular type, involving Major Histocompatibility Complex proteins. This mechanism may offer a valuable opportunity to design vaccines for more effective and durable cell-based immunity against viral diseases and cancers.
SourceBaylor College of Medicine·JournalThe FASEB Journal·DateJun 11, 2020
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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers have identified a new type of antigen-presenting immune cell that plays a crucial role in the immune response to respiratory virus infections. This discovery could explain how convalescent plasma boosts immune responses and offers new therapeutic opportunities for treating viral infections.
SourceVIB (the Flanders Institute for Biotechnology)·JournalImmunity·DateMay 8, 2020
Researchers at Kanazawa University identified a new type of cell in lymph nodes that may play a crucial role in maintaining immune tolerance. These Aire ILC3-like cells are similar to innate lymphoid cells found in the gut and have been shown to eliminate auto-reactive T cells, suggesting they may help prevent autoimmune diseases.
SourceKanazawa University·JournalJournal of Experimental Medicine·DateApr 10, 2019
A team from Princeton University used mathematical modeling to explore the relationship between T cell expansion and infectious agent levels. They found that the starting amount of infectious agent and affinity for the cells are key factors in determining the expansion rate. The study suggests a simple underlying mechanism governing th...
SourcePrinceton University·JournalProceedings of the National Academy of Sciences·DateMar 11, 2019
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Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers at TU Wien have rethought the distribution of T cell receptors, suggesting a random arrangement that enables rapid immune reactions. This new understanding may lead to improved medical treatments and better comprehension of the initial stages of identifying pathogens.
SourceVienna University of Technology·JournalNature Immunology·DateJul 16, 2018
Research reveals that good bacteria interact with epithelial cells and immune system cells to balance immune responses and protect the gut from inflammation. Manipulating the microbiota may offer therapeutic benefits for conditions like inflammatory bowel disease.
SourceBaylor College of Medicine·JournalImmunity·DateJul 3, 2018
A new compound, AH10-7, has been identified as a powerful activator of human invariant natural killer T (iNKT) cells, a key player in the immune system's fight against cancer. The compound is highly effective and selective, encouraging iNKT cells to release specific proteins that stimulate anti-tumor immunity.
SourceUniversity of Connecticut·JournalCell Chemical Biology·DateApr 2, 2018
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Researchers found a link between PD-L1 expression in antigen presenting cells and clinical response to treatment in melanoma and ovarian cancer patients. This suggests that current biomarkers, such as tumor PD-L1 expression, may not be reliable indicators of immunotherapy efficacy.
SourceMichigan Medicine - University of Michigan·JournalJournal of Clinical Investigation·DateJan 16, 2018
An international research team has discovered that monocyte-derived cells are a diverse mixture, differing from dendritic cells. This diversity affects the immune system's response to tumor cells, impacting cancer immunotherapy success rates.
Researchers used cutting-edge techniques to capture videos of T cell surface dynamics, revealing microvilli crawl independently in fractal geometry to explore antigen-presenting cells. This efficient search pattern allows T cells to thoroughly sample their environment in just minutes, optimizing immune response.
SourceUniversity of California - San Francisco·JournalScience·DateMay 11, 2017
Researchers have discovered that structural and connective cells in the lymphatic system called stromal cells are major players in priming donated immune cells to attack the host's body. Disrupting a critical signaling pathway during the first 48 hours can provide long-term protection against graft-versus-host disease.
SourceUniversity of Michigan·JournalJournal of Clinical Investigation·DateMar 20, 2017
Professor Shashi Murthy is developing a novel microfluidic system to automate the process of creating dendritic cells, essential for effective vaccines. The new instrument aims to reduce the manual process from 16 steps to a fully-automated system, potentially cutting timeframes to six days.
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A new study by University of California, San Francisco researchers has discovered a rare population of immune cells associated with less severe cancer outcomes in humans. These 'good' cells, known as antigen-presenting CD103+ dendritic cells, are found in most tumors and may hold therapeutic potential.
SourceUniversity of California - San Francisco·JournalCancer Cell·DateOct 16, 2014
Research found that cystic fibrosis patients have a deficiency in the immune system, specifically with HLA-DQ molecules on their cells. This deficiency affects the body's ability to fight off infections and is linked to the disease's progression.
SourceHelmholtz Munich (Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH))·JournalJournal of Molecular Medicine·DateSep 4, 2014
Researchers at National Jewish Health discovered that alum, a common vaccine adjuvant, works by coating with host DNA, inducing T cells to interact longer with the vaccine, resulting in a stronger immune response. This breakthrough could lead to more effective vaccines and improved public health outcomes.
SourceNational Jewish Health·JournalProceedings of the National Academy of Sciences·DateApr 5, 2013
Researchers have identified CD4 T cells as the key players in an autoimmune response that fuels inflammation in the artery wall, leading to plaque buildup. A potential vaccine could target this response, offering a new approach to preventing heart disease.
SourceLa Jolla Institute for Immunology·JournalJournal of Clinical Investigation·DateAug 14, 2012
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T cells decide on their identity when they begin expressing the Bcl11b gene, which acts as a transcription factor to control other genes. The activation of Bcl11b is crucial for T cells to maintain their identity and undergo the conversion process in the thymus.
SourceCalifornia Institute of Technology·JournalScience·DateJul 1, 2010
A study published in Clinical Immunology describes a new method to induce regulatory T cells, which show great potential for treating autoimmune diseases and improving transplant outcomes. The method uses an inexpensive and simple high-yield approach to generate large amounts of these immune suppressive cells.
SourceElsevier·JournalClinical Immunology·DateDec 1, 2008
New research reveals that the immune system's 'thermostat' operates in harmony, with pro-inflammatory and anti-inflammatory compounds working together to regulate inflammation. Interleukin 10 production is triggered by Interferon-γ and an antigen-presenting cell, highlighting a dynamic and coordinated response.
SourceBrown University·JournalThe Journal of Immunology·DateAug 17, 2006
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AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Researchers discovered a protein in the eye that prevents the immune system from responding to foreign invaders, protecting delicate tissue. The F4/80 molecule plays a crucial role in 'immune privilege,' preventing inflammation and immune activation in privileged sites.
SourceSchepens Eye Research Institute·JournalJournal of Experimental Medicine·DateJun 21, 2005
Researchers identify two distinct cell types, macrophages and dendritic cells, that form the body's emergency response to foreign bacteria. These cells play a crucial role in developing protective immunity against leprosy and other diseases.
SourceHarvard T.H. Chan School of Public Health·JournalNature Medicine·DateMay 27, 2005
A newly discovered 'branding' process in immune system cells may help the immune system determine which infections to fight, potentially leading to new vaccine strategies. The discovery also sheds light on autoimmune conditions such as rheumatoid arthritis and type 1 diabetes.
SourceWashU Medicine·JournalProceedings of the National Academy of Sciences·DateMay 17, 2005
Akiko Iwasaki, Yale assistant professor of immunobiology, has been awarded the Burroughs Wellcome Investigator in Pathogenesis in Infectious Diseases Award. She aims to understand how mucosal lining cells interact with viruses and trigger immune responses.
Researchers successfully coaxed human embryonic stem cells into antigen presenting cells that educate the immune system. These cells can control T cell responses, potentially reducing rejection rates for transplanted tissues.
SourceJohns Hopkins Medicine·JournalThe Lancet·DateJul 19, 2004
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Researchers discovered a protein, H2-DM, that helps distinguish between foreign and native proteins in the immune system. This distinction is crucial to prevent autoimmune conditions like diabetes, lupus, and arthritis.
Researchers have developed a protocol to expand regulatory T cells ex vivo, which can induce tolerance to donor tissue and control graft-versus-host disease. This approach may lead to the development of new clinical trials using CD4+CD25+ regulatory T cells.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateDec 4, 2003
Researchers discover that the immune synapse theory suggests the synapse is linked to both activating and deactivating T cells, with its ability to amplify signals also shutting down messages in later stages. The findings confirm key concepts in the immune synapse theory.
Researchers investigated adhesive interactions in contact dermatitis, a common skin condition. Key findings indicate that adhesions play a significant role in the development and progression of this disease.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateJan 16, 2002
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