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Wellcome-MRC Cambridge Stem Cell Institute



Anna is a Research Associate in the Vallier Lab and a member of the JCBC Green Impact team.


Key publications: 

Osnato A, Brown S, et al. (2021) TGFβ signalling is required to maintain pluripotency of human naïve pluripotent stem cells. eLife 2021;10:e67259 doi: 10.7554/eLife.67259

Sampaziotis F, Muraro D, Tysoe OC, [...], Osnato A, et al. (2021) Cholangiocyte organoids can repair bile ducts after transplantation in the human liver. Science 371 (6531), 839-846; doi:10.1126/science.aaz6964

Osnato A, Vallier L. (2020) Transcriptional networks are dynamically regulated during cell cycle progression in human Pluripotent Stem Cells. bioRxiv 2020.06.14.150748; doi:

Ortmann D, Brown S, [...], Osnato A, et al. (2020) Naïve Pluripotent Stem Cells Exhibit Phenotypic Variability that Is Driven by Genetic Variation. Cell Stem Cell 27, 470–481. doi:

Yiangou L, Grandy RA, Osnato A, et al. (2019) Cell cycle regulators control mesoderm specification in human pluripotent stem cells. J Biol Chem. 2019;294(47):17903-17914. doi:10.1074/jbc.RA119.008251

Yiangou L, Grandy RA, Morell CM, Tomaz RA, Osnato A, et al. (2019) Method to Synchronize Cell Cycle of Human Pluripotent Stem Cells without Affecting Their Fundamental Characteristics. Stem Cell Reports. 2019 Jan 8;12(1):165- 179. doi: 10.1016/j.stemcr.2018.11.020.

Bertero A, Brown S, Madrigal P, Osnato A, et al. (2018) The SMAD2/3 interactome reveals that TGFβ controls m6A mRNA methylation in pluripotency. Nature, 2018 Mar 8;555(7695):256-259. doi: 10.1038/nature25784.

Research Associate (Vallier Group)
 Anna  Osnato
Not available for consultancy