Results 141 to 150 of about 202,955 (306)

The significance of exosomes in the development and treatment of hepatocellular carcinoma

open access: yesMolecular Cancer, 2020
Hepatocellular carcinoma (HCC) is the most commonmalignancy. Exsome plays a significant role in the elucidation of signal transduction pathways between hepatoma cells, angiogenesis and early diagnosis of HCC.
Xin Li   +8 more
semanticscholar   +1 more source

The role of extracellular vesicles in bone metastasis [PDF]

open access: yes, 2018
Multiple types of cancer have the specific ability to home to the bone microenvironment and cause metastatic lesions. Despite being the focus of intense investigation, the molecular and cellular mechanisms that regulate the metastasis of disseminated ...
Battafarano, Giulia   +3 more
core   +2 more sources

Metabolic Profiling of Brain Tissue and Brain‐Derived Extracellular Vesicles in Alzheimer's Disease

open access: yesJournal of Extracellular Vesicles
Alzheimer´s disease (AD) is the most frequent neurodegenerative disorder in the world and is characterised by the loss of memory and other cognitive functions.
Patricia Hernandez   +8 more
doaj   +1 more source

Ultrasensitive detection of circulating exosomes with a 3D-nanopatterned microfluidic chip

open access: yesNature Biomedical Engineering, 2019
The performance of current microfluidic methods for exosome detection is constrained by boundary conditions, as well as fundamental limits to microscale mass transfer and interfacial exosome binding.
Peng Zhang   +6 more
semanticscholar   +1 more source

Mesenchymal stem cell-based therapy for ischemic stroke [PDF]

open access: yes, 2016
Ischemic stroke represents a major, worldwide health burden with increasing incidence. Patients affected by ischemic strokes currently have few clinically approved treatment options available.
Anderson, JD   +20 more
core   +2 more sources

Broad role for YBX1 in defining the small noncoding RNA composition of exosomes. [PDF]

open access: yes, 2017
RNA is secreted from cells enclosed within extracellular vesicles (EVs). Defining the RNA composition of EVs is challenging due to their coisolation with contaminants, lack of knowledge of the mechanisms of RNA sorting into EVs, and limitations of ...
Lambowitz, Alan M   +6 more
core   +1 more source

Stem Cell-Derived Exosomes as Nanotherapeutics for Autoimmune and Neurodegenerative Disorders.

open access: yesACS Nano, 2019
To dissect therapeutic mechanisms of transplanted stem cells and develop exosome-based nanotherapeutics in treating autoimmune and neurodegenerative diseases, we assessed the effect of exosomes secreted from human mesenchymal stem cells (MSCs) in ...
Milad Riazifar   +21 more
semanticscholar   +1 more source

The exosome exchange [PDF]

open access: yesThe Journal of Cell Biology, 2007
![][1] Exosomes transport RNA between cells. LOTVALL/MACMILLAN Cells send RNA messages to each other by packing them into tiny membrane vesicles called exosomes, according to Hadi Valadi, Jan Lotvall (Goteborg University, Goteborg, Sweden), and colleagues.
openaire   +1 more source

Distinct RNA profiles in subpopulations of extracellular vesicles: apoptotic bodies, microvesicles and exosomes [PDF]

open access: yes, 2013
Introduction: In recent years, there has been an exponential increase in the number of studies aiming to understand the biology of exosomes, as well as other extracellular vesicles.
Berent-Maoz B   +28 more
core   +2 more sources

Generation and testing of clinical-grade exosomes for pancreatic cancer.

open access: yesJCI Insight, 2018
Exosomes are extracellular vesicles produced by all cells with a remarkable ability to efficiently transfer genetic material, including exogenously loaded siRNA, to cancer cells.
Mayela Mendt   +16 more
semanticscholar   +1 more source

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