Evidence map›Paper›PMID 34692217›Full record

ArticleBiomedical optics express2021

Disassembly of microtubules by intense terahertz pulses.

Cameron M Hough, David N Purschke, Clayton Bell, Aarat P Kalra, Patricia J Oliva, Chenxi Huang, Jack A Tuszynski, Brad J Warkentin, Frank A Hegmann

Open access · goldAbstract read
In one paragraph

Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
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

5 citing papers in PubMed, 17 citations in OpenAlex.

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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

9 authors at 1 institution in 2 countries.

Cameron M HoughDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2E1, Canada.ORCID https://orcid.org/0000-0001-8008-7561
David N PurschkeDepartment of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Clayton BellDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Aarat P KalraDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Patricia J OlivaDepartment of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Chenxi HuangDepartment of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Jack A TuszynskiDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Brad J WarkentinDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2E1, Canada.
Frank A HegmannDepartment of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada.
University of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The biological effects of terahertz (THz) radiation have been observed across multiple levels of biological organization, however the sub-cellular mechanisms underlying the phenotypic changes remain to be elucidated. Filamentous protein complexes such as microtubules are essential cytoskeletal structures that regulate diverse biological functions, and these may be an important target for THz interactions underlying THz-induced effects observed at the cellular or tissue level. Here, we show disassembly of microtubules within minutes of exposure to extended trains of intense, picosecond-duration THz pulses. Further, the rate of disassembly depends on THz intensity and spectral content. As inhibition of microtubule dynamics is a mechanism of clinically-utilized anti-cancer agents, disruption of microtubule networks may indicate a potential therapeutic mechanism of intense THz pulses.

Identifiers

PMID34692217
PMCPMC8515977
OpenAlexW3195537186

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.