Jump to content

Kate Adamala

Add links
From Wikipedia, the free encyclopedia
Kate Adamala
Alma materUniversity of Warsaw ; Roma Tre University 'Harvard University
Scientific career
FieldsSynthetic biology
Astrobiology Bioengineering
InstitutionsUniversity of Minnesota
Doctoral advisorJack Szostak and Pier Luigi Luisi
Other academic advisorsEd Boyden
Websiteprotobiology.org

Katarzyna (Kate) P Adamala is an American synthetic biologist and a professor of genetics at the University of Minnesota.[1][2][3]

Research

[edit]

Adamala's work includes contributions to the field of astrobiology, synthetic cell engineering[4] and biocomputing.[5]

Her research on prebiotic RNA replication provided an experimental scenario for the RNA world hypothesis of the origin of life.[6] She has worked on constructing liposome bioreactor synthetic cells.[7]

She is a founder and steering group member of the Build-a-Cell Initiative, an international collaboration for creation of synthetic live cells.[8][9] She is a co-founder of synthetic cell company Synlife.[10] Adamala and Szostak demonstrated non enzymatic RNA replication in primitive protocells is only possibly in presence of weak cation chelator like citric acid, providing further evidence for central role of citric acid in primordial metabolism. doi:10.1126/science.1241888

In 2017 Adamala gave a TEDx talk entitled Life but not Alive about how and why humans can create synthetic cells.[11]

Research on Mirror Life and Bioethics

[edit]

In December 2024, Adamala co-authored a perspective article in Science calling for a moratorium on the creation of fully synthetic mirror-image microorganisms.[12] "Mirror life" refers to organisms constructed entirely from mirror-image versions of natural biomolecules, such as L-sugars and D-amino acids, which are opposite in chirality to those found in terrestrial life. Adamala and co-authors cited concerns that such organisms could pose biosafety risks, including the possibility that they might evade immune detection or be resistant to existing antibiotics.

The statement was co-signed by 37 scientists, including Nobel Prize winners Greg Winter and Jack W. Szostak. They argued that the field, while promising, requires a comprehensive risk assessment before advancing further.[13][14]

Other researchers expressed skepticism, arguing that current technical limitations make the creation of such organisms unlikely in the near future. Chemist and Nobel laureate Benjamin List was among those who questioned the urgency of the concerns, stating that while bioethical caution is important, the field remains at a very early stage.[15]

Selected Publications

[edit]
  • Engineering genetic circuit interactions within and between synthetic minimal cells (2016)
  • Programmable RNA-binding protein composed of repeats of a single modular unit (2016)
  • Collaboration between primitive cell membranes and soluble catalysts (2016)
  • A simple physical mechanism enables homeostasis in primitive cells (2016)
  • Generation of Functional RNAs from Inactive Oligonucleotide Complexes by Non-enzymatic Primer Extension (2013)
  • Non-enzymatic template-directed RNA synthesis inside model protocells (2013)[16]

References

[edit]
  1. ^ "UMn CBS". Retrieved 10 Dec 2019.
  2. ^ "Microsoft Academic". Retrieved 10 Dec 2019.[dead link]
  3. ^ "ORCID Adamala". Retrieved 10 Dec 2019.
  4. ^ Service, R. F. (2013). "The Life Force". Science. 342 (6162): 1032–1034. doi:10.1126/science.342.6162.1032. PMID 24288312.
  5. ^ "Biology could be the future of data storage". Biofuels Digest. 20 November 2018. Retrieved 10 Dec 2019.
  6. ^ Müller, Ulrich F.; Tor, Yitzhak (2014). "Citric Acid and the RNA World". Angewandte Chemie International Edition. 53 (21): 5245–5247. doi:10.1002/anie.201400847. PMC 4357230. PMID 24828228.
  7. ^ Adamala, Katarzyna P.; Martin-Alarcon, Daniel A.; Guthrie-Honea, Katriona R.; Boyden, Edward S. (2017). "Engineering genetic circuit interactions within and between synthetic minimal cells". Nature Chemistry. 9 (5): 431–439. Bibcode:2017NatCh...9..431A. doi:10.1038/nchem.2644. PMC 5407321. PMID 28430194.
  8. ^ "Build-a-Cell". Build-a-cell. Retrieved 10 Dec 2019.
  9. ^ Callaway, Ewen (2016). "'Minimal' cell raises stakes in race to harness synthetic life". Nature. 531 (7596): 557–558. Bibcode:2016Natur.531..557C. doi:10.1038/531557a. ISSN 0028-0836. PMID 27029256.
  10. ^ "Synlife Bio". Synlife. Retrieved 10 Dec 2019.
  11. ^ "Protobiology". www.protobiology.org. Retrieved 2024-10-08.
  12. ^ Adamala, Kate P. (2024-12-12). "A call for pause on mirror life research". Science. doi:10.1126/science.ads9158.
  13. ^ "'Unprecedented risk to life on Earth': scientists call for halt to mirror life microbe research". The Guardian. 2024-12-12.
  14. ^ "Scientists Warn of 'Unprecedented Risk' From Synthetic Mirror Life". Smithsonian Magazine. 2024-12-13.
  15. ^ "Are mirror bacteria a threat or opportunity?". Phys.org. 2025-05-14.
  16. ^ "Kate Adamala | College of Biological Sciences". cbs.umn.edu. Retrieved 2024-10-08.
[edit]


Flag of United StatesScientist icon

This article about a biologist from the United States is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Kate_Adamala&oldid=1292570441"