Dendritic cells (DCs) are central for the initiation and regulation of innate and adaptive immunity in the tumor microenvironment. As such, many kinds of DC-targeted vaccines have been developed to improve cancer immunotherapy in numerous clinical trials. Targeted delivery of ...
Read More »Photoelectrochemical detection of exosomal miRNAs by combining target-programmed controllable signal quenching engineering
MicroRNAs extracted from exosomes (exosomal miRNAs) have recently emerged as promising biomarkers for early prognosis and diagnosis. Thus, the development of an effective approach for ...
Read More »Extracellular vesicles from women with severe preeclampsia impair vascular endothelial function
Preeclampsia (PE) manifesting as hypertension and organ injury is mediated by vascular dysfunction. In biological fluids, extracellular vesicles (EVs)...
Read More »Urinary exosomal lncRNA TERC as a noninvasive diagnostic and prognostic biomarker for bladder cancer
Bladder cancer is one of the most common urological malignancies worldwide, and approximately 90% of bladder cancer cases are histologically typed as bladder urothelial carcinoma...
Read More »Burst of radiation and vesicles-based immunotherapy suppress brain cancer growth
Short bursts of radiation therapy dramatically enhanced the efficiency of targeting glioblastomas with natural nanoparticle-based immunotherapy, thus suppressing growth of the deadly tumor, inducing anti-tumor immunity and prolonging survival in animal models, a research team at Massachusetts General Hospital (MGH) ...
Read More »Emerging role of exosomal long non-coding RNAs in spaceflight-associated risks in astronauts
During spaceflight, astronauts are exposed to multiple unique environmental factors, particularly microgravity and ionizing radiation, that can cause a range of harmful health consequences. Over the past decades, increasing evidence demonstrates that the...
Read More »Extracellular vesicles may serve as a useful integrative marker of vascular health and useful biomarker for CV risk assessment
Elevated blood pressure (BP) has been associated with increased levels of circulating extracellular vesicles (EVs) which could potentially serve as a novel integrative biomarker for vascular health. The...
Read More »Scripps Research discovers new type of cellular communication in the brain
The finding can reveal how protein transport goes awry in conditions including Alzheimer’s and autism. Scripps Research scientists tracked proteins...
Read More »A tailored single-EV microarray assay that can distinguish multivesicular body-derived exosomes and plasma membrane budded microvesicles
Lipoprotein(a) (Lp[a]) blood levels >50 mg/dL is a major cardiovascular disease risk factor in humans. Lp(a) associates with increased cardiovascular calcification, a critical pathology with no clinically available drug therapies. The mechanisms through...
Read More »Gotcha! Rochester membranes help researchers capture tiny, telltale vesicles
Researchers from the University of Rochester and University of Chicago teamed up for one of the first known projects to successfully isolate and study...
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