Author

Elena Guarnaccia

University of Rome Tor Vergata

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cancer Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Approach:mechanistic / dynamical model· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Alessandra CecchiniiD· 1 shared Alessandra SaccoiD· 1 shared Alessandro VasciaveoiD· 1 shared Alexandre R. ColasiD· 1 shared Beatrice Silvestri· 1 shared Brightany Li· 1 shared Caroline KumstaiD· 1 shared Cedomir Stamenkovic· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCancer Biology

Alessandra CecchiniORCID

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Author profile →

1 paper

Recent·Most cited

Tumor-derived SAA1-TLR4 signaling drives tumor-to-muscle communication in pancreatic cancer cachexia

Gabriele Guarnaccia, Jimmy Massenet, Alessandra Cecchini, Elena Guarnaccia, Beatrice Silvestri, Chiara Nicoletti, Jesus R Barajas, David Sala, Marcos G. Teneche, Brightany Li, Luca Caputo, Cedomir Stamenkovic, Tatiana M. Moreno, Rabi Murad, Shawn Delaware, , Alessandra Sacco

This study identifies SAA1-TLR4 signaling as a tumor-derived pathway driving muscle wasting in pancreatic cancer, showing that targeting this pathway can preserve muscle mass and improve survival without affecting tumor growth.

bioRxiv · Sep 9, 2026 · PreprintCancer Biology