Natalia M. Galigniana

Postdoctoral Fellow - Stem Cell Epigenetics

Tags: Genomics, Transcription, Transcription factor dynamics, Adipocytes, Adipose stem cells, Adipogenesis, Breast cancer, Cell stress, Non-coding RNA, Telomeres

Publications

Pickering SH^§, Galigniana NM^§, Abdelhalim M^§, Sørensen AL, Madsen-Østerbye  J, Zucknick M, Collas P, Briand N (2026). Multimodal epigenetic and enhancer network remodeling shape the transcriptional landscape of human beige adipocytes. Commun Biol. 9(1):191.  § Equal contribution.

Galigniana NM, Abdelhalim M, Collas P, Sæther T (2024). Transcriptional and Metabolic Changes Following Repeated Fasting and Refeeding of Adipose Stem Cells Highlight Adipose Tissue Resilience. Nutrients, 16(24):4310.

Galigniana NM, Ruiz MC, Piwien-Pilipuk G (2022). FK506 binding protein 51: Its role in the adipose organ and beyond. J Cell Biochem, 125(12):e30351.

Madsen-Østerbye J, Bellanger A, Galigniana NM, Collas P (2022). Biology and Model Predictions of the Dynamics and Heterogeneity of Chromatin-Nuclear Lamina Interactions. Front Cell Dev Biol,10:913458.

Bellanger A, Madsen-Østerbye J, Galigniana NM, Collas P (2022). Restructuring of Lamina-Associated Domains in Senescence and Cancer. Cells, 11(11):1846.

Hjorth M, Galigniana NM, Ween O, Ulven SM, Holven KB, Dalen KT, Sæther T (2022). Postprandial Effects of Salmon Fishmeal and Whey on Metabolic Markers in Serum and Gene Expression in Liver Cells. Nutrients, 14(8):1593.

Galigniana NM, Charó NL, Uranga R, Cabanillas AM, Piwien-Pilipuk G (2020). Oxidative stress induces transcription of telomeric repeat-containing RNA (TERRA) by engaging PKA signaling and cytoskeleton dynamics. Biochim Biophys Acta Mol Cell Res, 1867(4):118643.

Charó NL, Galigniana NM, Piwien-Pilipuk G (2018). Heterochromatin protein (HP)1γ is not only in the nucleus but also in the cytoplasm interacting with actin in both cell compartments. Biochim Biophys Acta Mol Cell Res, 1865(2):432-443.

Charó NL, Rodríguez Ceschan MI, Galigniana NM, Toneatto J, Piwien-Pilipuk G (2016). Organization of nuclear architecture during adipocyte differentiation. Nucleus, 7(3):249-69.

Toneatto J, Charó NL, Galigniana NM, Piwien-Pilipuk G (2015) Adipogenesis is under surveillance of Hsp90 and the high molecular weight Immunophilin FKBP51. Adipocyte, 4(4):239-47.

Cordo Russo RI, Béguelin W, Díaz Flaqué MC, Proietti CJ, Venturutti L, Galigniana N, Tkach M, Guzmán P, Roa JC, O'Brien NA, Charreau EH, Schillaci R, Elizalde PV (2015). Targeting ErbB-2 nuclear localization and function inhibits breast cancer growth and overcomes trastuzumab resistance. Oncogene, 34(26):3413-28.

Galigniana NM, Ballmer LT, Toneatto J, Erlejman AG, Lagadari M, Galigniana MD (2012). Regulation of the glucocorticoid response to stress-related disorders by the Hsp90-binding immunophilin FKBP51. J Neurochem, 122(1):4-18.

Quintá HR, Galigniana NM, Erlejman AG, Lagadari M, Piwien-Pilipuk G, Galigniana MD (2011). Management of cytoskeleton architecture by molecular chaperones and immunophilins. Cell Signal, 23(12):1907-20.

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