Exosome News and Research

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GMU researchers studying effect of cannabidiol on exosome release

Fatah Kashanchi, Professor, Laboratory of Molecular Virology, School of Systems Biology, and Lance Liotta, Co-Director, Applied Proteomics and Molecular Medicine, are working to mitigate virally driven HIV pathenogenesis in the central nervous system.

5 Jun 2020

New paper-based technology could lead to earlier detection of cancer

Washington State University researchers have developed a technology that is more than 30 times more sensitive than current lab-based tests in finding early stage cancer biomarkers in blood.

4 Jun 2020

Baylor College of Medicine and UH team up for new research collaborations

Baylor College of Medicine and the University of Houston are teaming up for new research collaborations.

10 Mar 2020

Exosome treatment promotes remarkable stroke recovery in swine models

It's been almost a quarter century since the first drug was approved for stroke. But what's even more striking is that only a single drug remains approved today.

14 Jan 2020

New gene therapy has potential to reverse disease processes

Scientists have developed a new gene-therapy technique by transforming human cells into mass producers of tiny nano-sized particles full of genetic material that has the potential to reverse disease processes.

17 Dec 2019

Detection of mouth, throat cancer through saliva testing could become reality

Cancer of the throat and mouth (oropharyngeal cancers, OPC) are common, and are increasing in incidence especially among younger people. However, these are difficult to diagnose as they are not seen either by the patient or during routine medical examinations.

15 Dec 2019

New technique may lead to earlier and easier detection of mouth and throat cancer

Unfortunately, cancers that occur in the back of the mouth and upper throat are often not diagnosed until they become advanced, partly because their location makes them difficult to see during routine clinical exams.

13 Dec 2019

Research could pave way for regenerative TBI-IV therapy

A team of researchers from the University of Georgia's Regenerative Bioscience Center has found that neural exosomes- "cargo" molecules within the nervous system that carry messages to the brain- can minimize or even avert progression of traumatic brain injury when used as part of a new cell-to-cell messaging technology.

12 Dec 2019

Scientists find driver for more deadly prostate cancer

A transcription factor that aids neuron function also appears to enable a cell conversion in the prostate gland that can make an already recurrent cancer even more deadly, scientists say.

13 Nov 2019

Study: Spherical exosomes could help in treating acute kidney injury

Like a swarm of construction workers in the aftermath of a destructive storm, cargo-filled, nanometer-sized spheres arrive on the scene following an acute kidney injury.

5 Nov 2019

BIA Separations launches CORNERSTONE Exosome Process Development Solution

BIA Separations, a leading bio-chromatography development and manufacturing company, today announced the introduction of its CORNERSTONE Exosome Process Development Solution, designed to help drug-developers overcome critical development bottlenecks in the preparation of exosomes for clinical use.

10 Oct 2019

Using blood and plasma for earlier detection of Alzheimer's disease

The promise of earlier detection of diseases such as Alzheimer's is welcome news to the millions of families in the United States already affected by the various types of dementia. Emerging techniques such as spinal taps have shown success, but they are not effective for everyone.

8 Oct 2019

HIV-1 Tat expression leads to perturbations in cellular protein expression, research suggests

The cover for issue 54 of Oncotarget features Figure 2, "Comparative proteomic profiling of the peptides/proteins identified from 293T, IL16lamp2b and mExo-Tat samples," by Lu, et al.

4 Oct 2019

Study shows miRNAs in semen as non-invasive biomarkers for prostate cancer

Researchers of the Human Molecular Genetics group at the Bellvitge Biomedical Research Institute, led by Dr. Sara Larriba, in collaboration with Dr. Francesc Vigués and Dr. Manel Castells of the Urology Service of Bellvitge University Hospital, show the usefulness of certain molecules, the miRNAs in semen, as non-invasive biomarkers for prostate cancer.

26 Sep 2019

New needle-free 'exosome' treatment to reduce wrinkles in UV-exposed mice

In the quest for a more youthful appearance, many people slather ointments on their skin or undergo injections of dermal fillers. But topical treatments often aren't very effective because they don't penetrate deep within the skin, whereas the results from injections typically last for only a few months and can be painful.

25 Sep 2019

Researchers develop new anti-cancer nanomedicine for targeted chemotherapy

Researchers at the University of Helsinki in collaboration with researchers from Åbo Akademi University, Finland and Huazhong University of Science and Technology, China have developed a new anti-cancer nanomedicine for targeted cancer chemotherapy.

17 Sep 2019

New method maps surface protein complements on large numbers of individual exosomes

There is a growing demand for diagnostic markers for early disease detection and prognosis. Exosomes are potential biomarkers for cancer progression and neurodegenerative disease but it can be difficult to identify what tissue a specific exosome comes from.

27 Aug 2019