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Abstract Achievement Award at the 67th American Society of Hematology (ASH) Meeting

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I am honoured to receive Abstract Achievement Award for my poster presented at the 67th Annual Meeting of the American Society of Hematology (ASH) in Orlando, Florida. Our work explored how aging influences alcohol-induced inflammation and promotes sustained upregulation of transposable elements in aged hematopoietic stem cells (HSCs). Notably, these changes are linked to a significant increased chromatin accesibility of retroelement–associated genomic loci enriched for several transcription factor binding sites such as CTCF, NFE2L2, FOXL1, and RUNX3 in aged HSCs, shedding light on how aging and alcohol together reshapes stem cell chromatin (epigenome) landscapes. The abstract is now published in Blood journal (DOI: https://doi.org/10.1182/blood-2025-1378)

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publications

Long-term culture-expanded alveolar macrophages restore their full epigenetic identity after transfer in vivo

Sethuraman Subramanian, Clara Jana-Lui Busch, Kaaweh Molawi, Laufey Geirsdottir, Julien Maurizio, Stephanie Vargas Aguilar, Hassiba Belahbib, Gregory Gimenez, Ridzky Anis Advent Yuda, Michaela Burkon, Jérémy Favret, Sara Gholamhosseinian Najjar, Bérengère de Laval, Prashanth Kumar Kandalla, Sandrine Sarrazin, Lena Alexopoulou, Michael H. Sieweke

Published in Nature Immunology, 2022

Long-term cultured AMs regain full identity after transfer.

Recommended citation: Subramanian, S., Busch, C.JL., Molawi, K. et al. "Long-term culture-expanded alveolar macrophages restore their full epigenetic identity after transfer in vivo." Nat Immunol 23. 458-468(2022).
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Isolation, Ex Vivo Expansion, and Lentiviral Transduction of Alveolar Macrophages. In: Mass, E. (eds) Tissue-Resident Macrophages

Clara Jana-Lui Busch, Sethuraman Subramanian, Javier Linares, Jérémy Favret, Ridzky Anis Advent Yuda, Michael H. Sieweke

Published in Methods in Molecular Biology, 2023

Isolation, culture, and genetic modification of macrophages.

Recommended citation: Busch, C.JL., Subramanian, S., Linares, J., Favret, J., Yuda, R.A.A., Sieweke, M.H. "Isolation, Ex Vivo Expansion, and Lentiviral Transduction of Alveolar Macrophages. In: Mass, E. (eds) Tissue-Resident Macrophages." Methods in Molecular Biology, vol 2713. 231-251(2024).
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Combinatorial Effect of Chronic Alcohol Drinking and Age Perpetuates Myeloid-Biased Hematopoiesis Via Hematopoietic Stem Cell Senescence

Ridzky Anis Advent Yuda, Valerie Kellet, Haruna B. Choijilsuren, Zewen Ha, Fan Yang, Moonjung Jung

Published in Blood, 2024

This paper is a published conference abstract at the 66th American Society of Hematology Symposium

Recommended citation: Yuda, Ridzky et al. (2024). "Combinatorial Effect of Chronic Alcohol Drinking and Age Perpetuates Myeloid-Biased Hematopoiesis Via Hematopoietic Stem Cell Senescence." Blood Volume 144 Supplement 1 . Page 2672.
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Chronic alcohol consumption epigenetically reactivates transposable elements in aged hematopoietic stem cells

Ridzky A. A. Yuda, Valerie Kellet, Fan Yang, Moonjung Jung

Published in Blood, 2025

This paper is a published conference abstract that will be presented at the 67th American Society of Hematology Symposium

Recommended citation: Yuda, Ridzky et al. (2025). "Chronic alcohol consumption epigenetically reactivates transposable elements in aged hematopoietic stem cells." Blood 2025 vol 146 supplement 1 . Page 1378.
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Dietary serine restriction increases venetoclax efficacy in Acute Myeloid Leukemia

Mallikarjun Reddy, Alli Abolarin, Valerie Kellet, Michaela Bhoorasingh, Rodger Black, Bradley Priem, Fan Yan, Ridzky Yuda, Michael Betenbaugh, Moonjung Jung, Sangmoo Jeong

Published in Blood, 2025

This paper is a published conference abstract that was presented as poster at the 67th American Society of Hematology Symposium

Recommended citation: Malikarjun, Reddy et al. (2025). "Dietary serine restriction increases venetoclax efficacy in Acute Myeloid Leukemia." Blood 2025 vol 146 supplement 1 . Page 5046.
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Chronic alcohol consumption drives inflammaging and transposon derepression in hematopoietic stem and progenitor cells

Ridzky A. A. Yuda#, Habin Bea, Valerie Kellett, Jungwoo Kim, Fan Yang, Haruna B. Choijilsuren, Yejie Park, Yaojie Fu, Zewen Ha, Juhye Choi, Li Z. Luo, Zhaoli Sun, Bin Gao, Sangmoo Jeong, Linda M. S. Resar, Moonjung Jung

Published in bioRxiv, Cold Spring Harbor Laboratory, 2025

Chronic alcohol, inflammaging, transposable elements, HSPCs

Recommended citation: Yuda, R.A.A., et al. "Chronic alcohol consumption drives inflammaging and transposon derepression in hematopoietic stem and progenitor cells." bioRxiv 2025..
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teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

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Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.