Evidence map›Paper›PMID 28058680›Full record

ArticleDoklady. Biochemistry and biophysics2016

Quantum-classical model of retinal photoisomerization reaction in visual pigment rhodopsin.

V D Lakhno, A S Shigaev, T B Feldman, V A Nadtochenko, M A Ostrovsky

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Article in Doklady. Biochemistry and biophysics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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3 · Its place in the literature

Who cites it

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

5 authors.

V D LakhnoInstitute of Mathematical Problems of Biology, Russian Academy of Sciences-branch of Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290, Russia.
A S ShigaevInstitute of Mathematical Problems of Biology, Russian Academy of Sciences-branch of Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290, Russia. shials@rambler.ru.
T B FeldmanMoscow State University, Moscow, 119991, Russia.
V A NadtochenkoSemenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, 119991, Russia.
M A OstrovskyMoscow State University, Moscow, 119991, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A quantum-classical model of photoisomerization of the visual pigment rhodopsin chromophore is proposed. At certain (and more realistic) parameter value combinations, the model is shown to accurately reproduce a number of independent experimental data on the photoreaction dynamics: the quantum yield, the time to reach the point of conical intersection of potential energy surfaces, the termination time of the evolution of quantum subsystem, as well as the characteristic low frequencies of retinal molecular lattice fluctuations during photoisomerization. In addition, the model behavior is in good accordance with experimental data about coherence and local character of quantum transition.

Indexed as

Models, TheoreticalQuantum TheoryAlgorithmsIsomerismMolecular StructurePhotochemical ProcessesRetinaRhodopsinVitamin ARhodopsinVitamin A

Identifiers

PMID28058680

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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.