TY - JOUR
T1 - Use of extracellular vesicles from lymphatic drainage as surrogate markers of melanoma progression and BRAFV600E mutation
AU - García-Silva, Susana
AU - Benito-Martín, Alberto
AU - Sánchez-Redondo, Sara
AU - Hernández-Barranco, Alberto
AU - Ximénez-Embún, Pilar
AU - Nogués, Laura
AU - Mazariegos, Marina S.
AU - Brinkmann, Kay
AU - López, Ana Amor
AU - Meyer, Lisa
AU - Rodríguez, Carlos
AU - García-Martín, Carmen
AU - Boskovic, Jasminka
AU - Letón, Rocío
AU - Montero, Cristina
AU - Robledo, Mercedes
AU - Santambrogio, Laura
AU - Brady, Mary Sue
AU - Szumera-Ciećkiewicz, Anna
AU - Kalinowska, Iwona
AU - Skog, Johan
AU - Noerholm, Mikkel
AU - Muñoz, Javier
AU - Ortiz-Romero, Pablo L.
AU - Ruano, Yolanda
AU - Rodríguez-Peralto, José L.
AU - Rutkowski, Piotr
AU - Peinado, Héctor
N1 - Funding Information:
This work was supported by the US National Institutes of Health (R01-CA169416), the Feldstein Foundation, the Starr Cancer Consortium, Ministerio de Economía y Competitividad, the Ramón y Cajal Program, Atresmedia-Fundación AXA, "La Caixa" Foundation (ID 100010434, Fellowship LCF/BQ/ES17/ 11600007), Fundación Científica Asociación Española Contra el Cáncer, Fundación de Investigación Oncológica, Ministerio de Economía y Competitividad-Red de Excelencia en Investigación e Innovación en Exosomas, the Ramón Areces Foundation, and Comunidad Autónoma de Madrid.
Funding Information:
We thank the members of Dr. H. Peinado’s, Dr. M. Soengas’, Dr. M. Yañez-Mo’s, and Dr. D. Lyden’s laboratories for reagents and discussions. This work was supported by the US National Institutes of Health (R01-CA169416), the Feldstein Foundation, the Starr Cancer Consortium, Ministerio de Economía y Competitividad, the Ramón y Cajal Program, Atresmedia-Fundación AXA, "La Caixa" Foundation (ID 100010434, Fellowship LCF/BQ/ES17/11600007), Fundación Científica Asociación Española Contra el Cáncer, Fundación de Investigación Oncológica, Ministerio de Economía y Competitividad-Red de Excelencia en Investigación e Innovación en Exosomas, the Ramón Areces Foundation, and Comunidad Autónoma de Madrid. K. Brinkmann, L. Meyer, J. Skog, and M. Noerholm are employees of Exosome Diagnostics. P. Rutkowski has served as a member of the Advisory Board for Novartis, Amgen, Merck Sharp & Dohme, Roche, Bristol-Myers Squibb, Bayer, and Blueprint Medicine and has received honoraria for lectures from Novartis, Pfizer, Merck Sharp & Dohme, Bristol-Myers Squibb, and Roche.
Publisher Copyright:
© 2019 García-Silva et al.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - Liquid biopsies from cancer patients have the potential to improve diagnosis and prognosis. The assessment of surrogate markers of tumor progression in circulating extracellular vesicles could be a powerful non-invasive approach in this setting. We have characterized extracellular vesicles purified from the lymphatic drainage also known as exudative seroma (ES) of stage III melanoma patients obtained after lymphadenectomy. Proteomic analysis showed that seroma-derived exosomes are enriched in proteins resembling melanoma progression. In addition, we found that the BRAFV600E mutation can be detected in ES-derived extracellular vesicles and its detection correlated with patients at risk of relapse.
AB - Liquid biopsies from cancer patients have the potential to improve diagnosis and prognosis. The assessment of surrogate markers of tumor progression in circulating extracellular vesicles could be a powerful non-invasive approach in this setting. We have characterized extracellular vesicles purified from the lymphatic drainage also known as exudative seroma (ES) of stage III melanoma patients obtained after lymphadenectomy. Proteomic analysis showed that seroma-derived exosomes are enriched in proteins resembling melanoma progression. In addition, we found that the BRAFV600E mutation can be detected in ES-derived extracellular vesicles and its detection correlated with patients at risk of relapse.
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U2 - 10.1084/jem.20181522
DO - 10.1084/jem.20181522
M3 - Article
C2 - 30975894
AN - SCOPUS:85065515103
SN - 0022-1007
VL - 216
SP - 1061
EP - 1070
JO - Journal of Experimental Medicine
JF - Journal of Experimental Medicine
IS - 5
ER -