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Sci Adv. 2021 Nov 19;7(47):eabj1617. doi: 10.1126/sciadv.abj1617. Epub 2021 Nov 19.

A wireless and battery-free wound infection sensor based on DNA hydrogel.

Science advances

Ze Xiong, Sippanat Achavananthadith, Sophie Lian, Leigh Edward Madden, Zi Xin Ong, Wisely Chua, Viveka Kalidasan, Zhipeng Li, Zhu Liu, Priti Singh, Haitao Yang, Sascha P Heussler, S M P Kalaiselvi, Mark B H Breese, Haicheng Yao, Yuji Gao, Kavitha Sanmugam, Benjamin C K Tee, Po-Yen Chen, Weiqiang Loke, Chwee Teck Lim, Grace Shu Hui Chiang, Boon Yeow Tan, Hao Li, David Laurence Becker, John S Ho

Affiliations

  1. Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore.
  2. Institute for Health Innovation and Technology, National University of Singapore, Singapore 117599, Singapore.
  3. The N.1 Institute for Health, National University of Singapore, Singapore 117456, Singapore.
  4. Department of Biomedical Engineering, National University of Singapore, Singapore 117583, Singapore.
  5. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore.
  6. Skin Research Institute of Singapore, Singapore 308232, Singapore.
  7. Nanyang Institute of Technology in Health and Medicine, Interdisciplinary Graduate Programme, Nanyang Technological University, Singapore 637335, Singapore.
  8. Institute of Molecular and Cell Biology, A*STAR, Singapore 138669, Singapore.
  9. Faculty of Dentistry, National University of Singapore, Singapore 119085, Singapore.
  10. Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore.
  11. Attonics Systems Pte Ltd., Singapore 079903, Singapore.
  12. Singapore Synchrotron Light Source, National University of Singapore, Singapore 117603, Singapore.
  13. Department of Materials Science and Engineering, National University of Singapore, Singapore 117575, Singapore.
  14. St Luke's Hospital, Singapore 659674, Singapore.
  15. Graduate School of Integrative Sciences and Engineering, National University of Singapore, Singapore 117456, Singapore.
  16. Mechanobiology Institute, National University of Singapore, Singapore 117411, Singapore.
  17. Department of Chemistry, National University of Singapore, Singapore 117544, Singapore.

PMID: 34797719 PMCID: PMC8604401 DOI: 10.1126/sciadv.abj1617

Abstract

[Figure: see text].

References

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