Evidence map›Paper›PMID 27901298›Full record

ArticleAngewandte Chemie (International ed. in English)2017

Biomimicry Promotes the Efficiency of a 10-Step Sequential Enzymatic Reaction on Nanoparticles, Converting Glucose to Lactate.

Chinatsu Mukai, Lizeng Gao, Jacquelyn L Nelson, James P Lata, Roy Cohen, Lauren Wu, Meleana M Hinchman, Magnus Bergkvist, Robert W Sherwood, Sheng Zhang and 1 more

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

7 citing papers in PubMed, 41 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

11 authors at 3 institutions in 1 country.

Chinatsu MukaiBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Lizeng GaoBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Jacquelyn L NelsonBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
James P LataBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Roy CohenBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Lauren WuBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Meleana M HinchmanBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Magnus BergkvistSUNY Polytechnic Institute, Albany, NY, 12203, USA.
Robert W SherwoodLSCLC Proteomics and Mass Spectrometry Facility, Cornell University, Ithaca, NY, 14853, USA.
Sheng ZhangLSCLC Proteomics and Mass Spectrometry Facility, Cornell University, Ithaca, NY, 14853, USA.
Alexander J TravisBaker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
Cornell University · USNew York State College of Veterinary Medicine · USSUNY Polytechnic Institute · US

Funding

Nanoscale energy production for implantable medical devicesDP1EB016541 · NIBIB · CORNELL UNIVERSITY · PI TRAVIS, ALEXANDER J · 2012 to 2013
$1.5M
NIBIB NIH HHS DP1 EB016541
6 · The paper itself

Abstract

For nanobiotechnology to achieve its potential, complex organic-inorganic systems must grow to utilize the sequential functions of multiple biological components. Critical challenges exist: immobilizing enzymes can block substrate-binding sites or prohibit conformational changes, substrate composition can interfere with activity, and multistep reactions risk diffusion of intermediates. As a result, the most complex tethered reaction reported involves only 3 enzymes. Inspired by the oriented immobilization of glycolytic enzymes on the fibrous sheath of mammalian sperm, here we show a complex reaction of 10 enzymes tethered to nanoparticles. Although individual enzyme efficiency was higher in solution, the efficacy of the 10-step pathway measured by conversion of glucose to lactate was significantly higher when tethered. To our knowledge, this is the most complex organic-inorganic system described, and it shows that tethered, multi-step biological pathways can be reconstituted in hybrid systems to carry out functions such as energy production or delivery of molecular cargo.

Indexed as

AnimalsBiological MimicryBiotechnologyEnzymesEnzymes, ImmobilizedGlucoseHumansLactic AcidNanoparticlesNanotechnologyEnzymesEnzymes, ImmobilizedGlucoseLactic Acidbiomimicryenzymesglycolysisnanoparticlestethered enzymes

Identifiers

PMID27901298
PMCPMC5195870
OpenAlexW2558492687

What OpenQuestion holds

Textmetadata
LicenceTDM
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.