Evidence map›Paper›PMID 31324797›Full record

ArticleNature communications2019

Quantum biological tunnel junction for electron transfer imaging in live cells.

Hongbao Xin, Wen Jing Sim, Bumseok Namgung, Yeonho Choi, Baojun Li, Luke P Lee

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Article
  2. Quantum Nanomedicine and Quantum Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. The energy resistance principle.Cell metabolism · 2025
    Review
  5. Towards a quantum therapy in cancer.Clinical and translational medicine · 2025
    Article
  6. Review
  7. Review
  8. Non-Markovian Quantum State Diffusion for the tunnelling in SARS-COVID-19 virus.Computational and structural biotechnology journal · 2025
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Hongbao XinInstitute of Nanophotonics, Jinan University, 511443, Guangzhou, China.
Wen Jing SimBiomedical Institute for Global Health Research and Technology, National University of Singapore, Singapore, 117599, Singapore.
Bumseok NamgungBiomedical Institute for Global Health Research and Technology, National University of Singapore, Singapore, 117599, Singapore.ORCID http://orcid.org/0000-0003-2074-6697
Yeonho ChoiDepartment of Bio-convergence Engineering, School of Biomedical Engineering, Korea University, Seoul, 02841, Republic of Korea.ORCID http://orcid.org/0000-0001-8590-3468
Baojun LiInstitute of Nanophotonics, Jinan University, 511443, Guangzhou, China.ORCID http://orcid.org/0000-0002-7481-7780
Luke P LeeBerkeley Sensor and Actuator Centre, University of California at Berkeley, Berkeley, CA, 94720, USA. lplee@berkeley.edu.ORCID http://orcid.org/0000-0002-1436-4054

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantum biological electron transfer (ET) essentially involves in virtually all important biological processes such as photosynthesis, cellular respiration, DNA repair, cellular homeostasis, and cell death. However, there is no real-time imaging method to capture biological electron tunnelling in live cells to date. Here, we report a quantum biological electron tunnelling (QBET) junction and its application in real-time optical detection of QBET and the dynamics of ET in mitochondrial cytochrome c during cell life and death process. QBET junctions permit to see the behaviours of electron tunnelling through barrier molecules with different barrier widths. Using QBET spectroscopy, we optically capture real-time ET in cytochrome c redox dynamics during cellular apoptosis and necrosis in living cells. The non-invasive real-time QBET spectroscopic imaging of ET in live cell open a new era in life sciences and medicine by providing a way to capture spatiotemporal ET dynamics and to reveal the quantum biological mechanisms.

Indexed as

Electron TransportQuantum TheoryApoptosisCell RespirationCytochromes cElectronicsHeLa CellsHumansKineticsMitochondriaOxidation-ReductionSpectrum AnalysisCytochromes c

Identifiers

PMID31324797
PMCPMC6642182

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.