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Chromatin 3D Structure of Archaic Human Populations and Its Impact on Modern Human Genomes

Project description

Exploring how ancient DNA shapes modern humans

Modern humans still carry DNA from extinct human relatives like the Neanderthals. This ancient genetic material is believed to influence traits such as immunity and disease risk, but we still do not fully understand how. With the support of the Marie Skłodowska-Curie Actions programme, the ARCH-3D project will build the first 3D models of Neanderthal and Denisovan genomes to explore how their DNA is organised. Researchers will combine evolutionary genetics with cutting-edge computational tools to compare these archaic genome models with modern genomes. Project findings will shed light on how archaic NDA influences current gene activity and potentially unravels new targets for medicine.

Objective

Most people alive today carry genetic material inherited from ancient hominins like Neanderthals or Denisovans. This introgression has shaped traits such as immunity, skin pigmentation, and disease susceptibility, yet the precise genetic mechanisms behind these influences remain unclear. Understanding how this archaic DNA continues to affect modern human biology could unlock new insights into both human uniqueness and diversity. While advances have been made in understanding the 3D structure of the genome and how genes are regulated spatially, the role of archaic DNA in these processes remains not fully understood. ARCH-3D aims to address this by constructing the first 3D models of Neanderthal and Denisovan genomes, offering a groundbreaking view of their spatial organisation. By comparing these models to modern human genomes, ARCH-3D will explore how introgressed regions influence gene regulation and contribute to human diversity. These regions may also reveal new targets for drug development, providing a practical application of the findings. Based at the McDonald Institute for Archaeological Research (MIAR) at the University of Cambridge, ARCH-3D will be conducted under the supervision of Dr. Guy Jacobs, an expert in human population genetics and archaic introgression. MIAR’s interdisciplinary environment, with its focus on human evolutionary genetics and archaeology, will provide invaluable resources for the computational analysis and interpretation of results in an evolutionary context. Dr. Wlasnowolski will also receive comprehensive training in cutting-edge computational techniques and interdisciplinary research, enhancing his academic career prospects. This experience will prepare him for roles in industries such as drug development, where understanding genetic mechanisms is essential, ultimately strengthening the impact of European science and industries like AstraZeneca, will advance European excellence and competitiveness in the field.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2024-PF-01

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Coordinator

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
Net EU contribution
€ 276 187,92
Address
TRINITY LANE THE OLD SCHOOLS
CB2 1TN CAMBRIDGE
United Kingdom
Region
East of England East Anglia Cambridgeshire CC
Activity type
Higher or Secondary Education Establishments
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Total cost
No data

Partners (1)