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Anna Rea: Enhancing human NK cell antitumor function by knocking out SMAD4
Mar 23, 2025, 08:05

Anna Rea: Enhancing human NK cell antitumor function by knocking out SMAD4

Anna Rea, Strategic Clinical Development Specialist at MEDSIR, posted on LinkedIn about recent paper she and colleagues co-authored:

“Fantastic news!

I am beyond excited and proud to finally share that our paper ‘Enhancing human NK cell antitumor function by knocking out SMAD4 to counteract TGFβ and activin A suppression’, based on the research from my PhD thesis, has been published today in Nature Immunology journal! This is truly a milestone for me!

In this work, we explored the knockout of the common signaling mediator SMAD4 by CRISPR–Cas9 that resulted in NK cells with enhanced antitumor activity, offering a new strategy for improving NK cell-based cancer immunotherapies.

It’s been an incredible journey, and I am grateful to my supervisor Aura Muntasell and my co-authors, Sara Santana Hernández, Marta Sanvicente García, Mariona Cabo Ester, Jesús Suárez Olmos, and everyone else who contributed along the way. I’m only tagging a few, but this was truly a team effort—huge thanks to all who supported this work!”

“Enhancing human NK cell antitumor function by knocking out SMAD4 to counteract TGFβ and activin A suppression.”

Authors: Anna Rea, Sara Santana-Hernández, Javier Villanueva, Marta Sanvicente-García, Mariona Cabo, Jesús Suarez-Olmos, Fabricio Quimis, Mengjuan Qin, Eduard Llorens, Sandra Blasco-Benito, Lamberto Torralba-Raga, Lorena Perez, Bishan Bhattarai, Elisenda Alari-Pahissa, Anna-Maria Georgoudaki, Francesc Balaguer, Manel Juan, Julián Pardo, Toni Celià-Terrassa, Ana Rovira, Nina Möker, Congcong Zhang, Marco Colonna, Jan Spanholtz, Aura Muntasell

Anna Rea

Read more about NK cells on oncodaily.com.