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    Home > Popular Keywords > Keyword List E > exosomes

    exosomes

    Browse latest articles and news on exosomes. We collect a broad range of exosomes information on echemi.com.
    • CMGH: Heavy! The first recognition of hepatitis B virus with exosomes as a new way to leave infected cells!

      Time of Update: 2023-01-04
      About 1. 5 million people worldwide are infected with the hepatitis B virus every year, and a study titled "Presence of Intact Hepatitis B Virions in Exosomes" published in the international journal C
    • Mesenchymal stem cells and exosomes improve cognitive function in aging brains by promoting neurogenesis

      Time of Update: 2022-11-25
      Researchers from Jilin University wrote a review on the possible mechanisms by which exosomes secreted by mesenchymal stem cells improve cognitive function in aging brains. Researchers from Jilin University wrote a review on the possible mechanisms by which exosomes secreted by mesenchymal stem cells improve cognitive function in aging brains.
    • The cause of shingles can cause stroke is exosomes

      Time of Update: 2022-11-04
      Dr Andrew Bubak, lead author of the study and assistant research professor in the Department of Neurology at the University of Colorado School of Medicine, said: "Most people know that shingles produces a painful rash, but they may not know that the risk of stroke is increased one year after infection.
    • Cell Metab: Bi Yan's team at Nanjing University discovered for the first time that exosomes mediate

      Time of Update: 2022-10-25
      Diabetes significantly increases the risk of cognitive impairment, including mild cognitive impairment and dementia, and seriously threatens healthy survival in old age. However, clinical studies have
    • Cell: Scientists are the first to discover that exosomes mediate fat-to-brain communication

      Time of Update: 2022-09-21
      In order to further investigate whether adipose tissue-derived EVs are directly involved in the occurrence of diabetic cognitive dysfunction, the researchers treated normal mice with high-fat mice and adipose-derived EVs from diabetic patients by tail vein injection and hippocampal stereotactic injection, respectively, and found that normal mice had significant synaptic loss and cognitive function impairment.
    • For the first time, Bi Yan's team at Nanjing University found that exosomes mediate fat-brain

      Time of Update: 2022-09-14
      Previous studies have shown that miRNAs are key molecules that play a biological role in adipose tissue EVs. Subsequently, through virus-mediated gene editing techniques, the researchers found that adipose tissue EVs can transport miRNAs to the hippocampal brain region, while targeting the removal of miRNAs in adipose tissue EVs can reduce cognitive impairment in diabetic mice.
    • Chimeric exosomes bring new ideas for tumor immunotherapy

      Time of Update: 2022-09-10
      Science and Technology Daily, Beijing, October 21 (Reporter Lu Chengkuan) On the 21st, the reporter learned from the Institute of Process Engineering of the Chinese Academy of Sciences that researchers at the Institute created a chimeric exosome to achieve dual targeting of lymph nodes and tumor tissues.
    • Extracellular vesicles and exosomes will be the focus of this year's research

      Time of Update: 2022-09-09
      Pictured: Exosomes and extracellular vesicles will be highlighted at the 13th International Conference on November 17-18, including skin aging Image source: Skin Aging and ChallengesExtracellular vesicles and exosomes are membrane-bound vesicles secreted by cells into the extracellular space and are now considered major players in cellular communication.
    • New labeling method for "exosomes"

      Time of Update: 2022-09-08
      He was the corresponding author of a study in the Journal of Extracellular Vesicles, detailing a labeling technique he and his research team developed to analyze exosome content for any particular cell type to better understand their role in health and disease.
    • mRNA delivery system: a comparison of the advantages of lipid nanoparticles LNPs and exosomes

      Time of Update: 2022-08-30
      The DNA of EVs was comprehensively characterized, and the type, content, and distribution of DNA carried by EVs were analyzed, which is expected to lay the foundation for exosomal nucleic acid drug delivery .
    • Scientists reveal the effect of tumor exosomes on NK cells in tumor immunotherapy

      Time of Update: 2022-05-01
      1186/s12943-021-01492-7Recently, researchers from the Faculty of Medicine of the Medical University of Isfahan published a review article entitled "Cancer exosomes and natural killer cells dysfunction: biological roles, clinical significance and implications for immunotherapy" in the journal Molecular Cancer, on the role of TDEs in tumor induction. Cancer exosomes and natural killer cells dysfunction: biological roles, clinical significance and implications for immunotherapy.
    • mechanism of bone marrow mesenchymal stem cell exosomes on Alzheimer's disease

      Time of Update: 2022-03-08
      The results showed that injection of BMSC-exos into the lateral ventricle could reduce the protein and mRNA expression levels of inflammatory factors IL-1β, IL-6 and TNF-α in the hippocampus of AD mice (Fig.
    • Molecular Cancer Wang Fubing's team from Zhongnan Hospital of Wuhan University: Engineered exosomes

      Time of Update: 2022-03-06
      On February 11, 2022, Wang Fubing, Zhongnan Hospital of Wuhan University, and Yuan Chunhui's team of Wuhan Women and Children's Health Care Center published online at Molecular Cancer (IF=27) entitled "Engineered exosomes as an in situ DC-primed vaccine to boost antitumor immunity in breast cancer”, which loaded the immunogenic cell death (ICD) inducers human neutrophil elastase (ELANE) and Hiltonol (a TLR3 agonist) into engineered α-lactalbumin (α-LA) breast cancer-derived exosomes to form an in situ DC vaccine (HELA-Exos) .
    • Molecular Cancer: An in situ dendritic cell tumor vaccine based on engineered exosomes for breast cancer treatment

      Time of Update: 2022-03-04
      Combination of cell-free exosome-based TLR3 agonists and ICD inducers provides a powerful and novel development platform for designing dendritic cell vaccines for breast cancer therapyCollectively, HELA-Exos developed in this study improved subsequent tumor-reactive CD8+ T cell responses by promoting in situ type 1 conventional dendritic cell (cDC1) activation in triple-negative breast cancer xenograft mice Demonstrated robust antitumor activity in models and human triple-negative breast cancer organoids .
    • The counterattack of exosomes from "cell garbage" to "seed rookie"

      Time of Update: 2022-02-24
      In October 2021, it also reached a cooperation agreement with MDimune to jointly develop mRNA therapy based on exosome delivery of cancer vaccines .

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