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Study uses cellulose sheets to map body's extracellular vesicles, unlocking disease insights

Study demonstrates the use of cellulose nanofiber sheets for spatial analysis of extracellular vesicles, revealing their geographical heterogeneity in the human body, which could advance the understanding and treatment of diseases.

14 Nov 2023

Changing environment can have long-term, significant effects on the brain

Changes in a person's environment can have long-term, significant effects on the brain, whether it's the inhalation of wildfire smoke or the experience of childhood trauma.

13 Nov 2023

New "pseudo cell" formulation could revolutionize treatment of vitreoretinal diseases

Researchers from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences and Beijing Chaoyang Hospital have developed a new "pseudo cell" formulation based on self-healing microcapsule-loading exosomes to treat diverse vitreoretinal diseases.

24 Oct 2023

New insights into the role of liver progenitor cells in liver cancer initiation

Primary liver cancers ranked as the sixth most commonly diagnosed cancers and the third leading cause of cancer-related death in 2020. Among all primary liver cancers, HCC is the most common cancer, accounting for more than 80% of cases with a 5-year survival rate of less than 10% in Western countries.

17 Aug 2023

Role of M2 macrophage-derived exosomes in controlling neutrophil-mediated tissue injury in sepsis

Researchers investigate whether M2 macrophage-derived exosomes could prevent inflammation-associated damage during sepsis.

7 Aug 2023

Mice study reveals a way to turn back the clock after heart attack

A recent study using mice has revealed a way to turn back the clock after heart attack. The researchers behind the work used RNAs to instruct cells in an injured heart to eliminate scar tissue and recreate cardiac muscle, allowing the heart to function like new again.

19 Apr 2023

Small vesicles released by intestinal bacteria induce immune activation and progression of liver cirrhosis

Researchers from Niigata University and Kyoto Prefectural University have revealed that small vesicles, around 100 nm in size, released by intestinal bacteria induce immune activation and progression of liver cirrhosis, as well as reduction of serum albumin level, subsequently leading to edema and ascites.

19 Apr 2023

Highly effective detection of cancer biomarkers using CRISPR

Most cancer diagnostic techniques rely on uncomfortable and invasive procedures, such as biopsies, endoscopies or mammograms.

1 Feb 2023

What is the effectiveness of a multivalent exosome-based COVID-19 vaccine?

Researchers assessed the effectiveness of a multivalent exosome-based coronavirus disease 2019 (COVID-19) vaccine.

16 Jan 2023

Modulation of insect immunity to control vector-borne diseases

Discussed the current research on the role of molecular mechanisms in mediating immune priming in insects and regulating vector-borne disease transmission.

19 Dec 2022

Scientists develop RNA-targeting strategy to repair genetic cause of ALS and dementia

Scientists at UF Scripps Biomedical Research have developed a potential medicine for a leading cause of ALS and dementia that works by eliminating disease-causing segments of RNA. The

22 Nov 2022

New biosensing technology for detecting Alzheimer’s disease in the blood

Researchers from Hokkaido University and Toppan have developed a method to detect build-up of amyloid β in the brain, a characteristic of Alzheimer's disease, from biomarkers in blood samples.

7 Oct 2022

Endogenous exosomes act as decoys for SARS-CoV-2

A recent study published in the journal PLoS Biology discussed exosomes as potential decoys for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

20 Sep 2022

Defensosomes versus COVID-19

In a recent study published in the journal PLoS Biology, researchers investigated the role of angiotensin-converting enzyme 2 (ACE2)-containing defensive exosomes, or 'defensosomes' against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections.

14 Sep 2022

Exosome News and Research

Study uses cellulose sheets to map body's extracellular vesicles, unlocking disease insights

Changing environment can have long-term, significant effects on the brain

New "pseudo cell" formulation could revolutionize treatment of vitreoretinal diseases

New insights into the role of liver progenitor cells in liver cancer initiation

Role of M2 macrophage-derived exosomes in controlling neutrophil-mediated tissue injury in sepsis

Mice study reveals a way to turn back the clock after heart attack

Small vesicles released by intestinal bacteria induce immune activation and progression of liver cirrhosis

Highly effective detection of cancer biomarkers using CRISPR

What is the effectiveness of a multivalent exosome-based COVID-19 vaccine?

Modulation of insect immunity to control vector-borne diseases

Scientists develop RNA-targeting strategy to repair genetic cause of ALS and dementia

New biosensing technology for detecting Alzheimer’s disease in the blood

Endogenous exosomes act as decoys for SARS-CoV-2

Defensosomes versus COVID-19

New labeling technique helps analyze the contents of exosomes from cells

Host anti-viral factors and pathways regulating SARS-CoV-2 infection

Crying out for new disease diagnoses

Biotium introduces new line of antibodies for exosome detection

RNA exosomes play a key role in B cell development, UTSW study suggests

Cryo-EM helps scientists to decipher the structure of a key part of RNA degradation machinery

One Health, One Mission: The World Organisation for Animal Health on the AMR Frontline

Uniting Against Resistance: The World Health Organization for World Antimicrobial Awareness Week 2023

Tackling Antimicrobial Resistance: A Conversation with Dr. Beverley Isherwood

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