Journal of Photochemistry and Photobiology A: Chemistry

, volume 341 , pages 108-114

Flavin mononucleotide photoinitiated cross-linking of hydrogels: Polymer concentration threshold of strengthening

A.G. Savelyev ¹

Kseniia N. Bardakova ¹

Evgeny V. Khaydukov ¹

Alla N. Generalova ²

Vladimir K Popov ¹

Boris N. Chichkov ³

Vladimir A. Semchishen ¹

Hide authors affiliations Show authors affiliations: 3 affiliations

Federal Scientific Research Centre Crystallography and Photonics of Russian Academy of Sciences, Leninsky pr. 59, Moscow, 119333, Russia. |

M.M. Shemyakin & Yu.A. Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Miklukho-Maklaya st., 16/10, 117997, Moscow, Russia |

Federal Scientific Research Centre “Crystallography and Photonics” of Russian Academy of Sciences, Leninsky pr. 59, Moscow, 119333, Russia |

Publication type: Journal Article

Publication date: 2017-05-01

Elsevier

Journal of Photochemistry and Photobiology A: Chemistry

scimago Q2

wos Q2

SJR: 0.694

CiteScore: 7.8

Impact factor: 4.7

ISSN: 10106030, 18732666

DOI: 10.1016/j.jphotochem.2017.03.026

Copy DOI

General Chemistry

General Chemical Engineering

General Physics and Astronomy

Abstract

Hyaluronic acid and poly(ethylene glycol) derivatives attract considerable attention as precursors for tissue engineering. In this paper photocuring of biocompatible hyaluronic acid-glycidyl methacrylate (HAGM) and poly(ethylene glycol) diacrylate (PEG-DA) aqueous solutions, using flavin mononucleotide (FMN) as an endogenous photoinitiator, has been studied. The required threshold concentrations of initial macromolecules in water for the strengthening (increase of the Young’s modulus) of irradiated hydrogels have been determined as 57 wt% for 2D cross-linking of PEG-DA compositions and 16 wt% for 3D cross-linking of HAGM compositions. These concentrations are in a good agreement with correspondent values derived from the percolation theory for 2D and 3D lattices. It has been demonstrated that cross-linking proceeds predominantly by the radical mechanism and does not require co-initiators. Hydrogel scaffolds with specific and predetermined architectonics for biocompatibility and biomechanical studies have been produced by photopolymerizable micromolding.

Found

5 citations

Akasov Roman

🥼 🤝

PhD in Biological/biomedical sciences

73 publications, 1 284 citations, 26 reviews

h-index: 22

Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences

Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»

Sechenov First Moscow State Medical University

1 citation

Pallaeva Tatiana

🥼 🤝

PhD in Chemistry

53 publications, 1 004 citations

h-index: 17

Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»

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Protective coatings for hydrogen-containing compounds

Targeted drug delivery

1 citation

Churbanov Semyon

20 publications, 288 citations

h-index: 10

Sechenov First Moscow State Medical University

1 citation

Bardakova Kseniia

🤝

PhD in Chemistry

46 publications, 574 citations, 6 reviews

h-index: 14

Sechenov First Moscow State Medical University

National Research Centre "Kurchatov Institute"

1 citation

Asharchuk I

25 publications, 92 citations, 1 review

h-index: 4

Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences

1 citation

Karimov Denis

PhD

122 publications, 1 131 citations, 7 reviews

h-index: 17

Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»

1 citation

Trifanova Ekaterina

10 publications, 31 citations

h-index: 3

National Research Centre "Kurchatov Institute"

Central Research Institute of Dentistry and Maxillofacial Surgery

Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»

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GOST Copy

Savelyev A. et al. Flavin mononucleotide photoinitiated cross-linking of hydrogels: Polymer concentration threshold of strengthening // Journal of Photochemistry and Photobiology A: Chemistry. 2017. Vol. 341. pp. 108-114.

GOST all authors (up to 50) Copy

Savelyev A., Bardakova K. N., Khaydukov E. V., Generalova A. N., Popov V. K., Chichkov B. N., Semchishen V. A. Flavin mononucleotide photoinitiated cross-linking of hydrogels: Polymer concentration threshold of strengthening // Journal of Photochemistry and Photobiology A: Chemistry. 2017. Vol. 341. pp. 108-114.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1016/j.jphotochem.2017.03.026

UR - https://doi.org/10.1016/j.jphotochem.2017.03.026

TI - Flavin mononucleotide photoinitiated cross-linking of hydrogels: Polymer concentration threshold of strengthening

T2 - Journal of Photochemistry and Photobiology A: Chemistry

AU - Savelyev, A.G.

AU - Bardakova, Kseniia N.

AU - Khaydukov, Evgeny V.

AU - Generalova, Alla N.

AU - Popov, Vladimir K

AU - Chichkov, Boris N.

AU - Semchishen, Vladimir A.

PY - 2017

DA - 2017/05/01

PB - Elsevier

SP - 108-114

VL - 341

SN - 1010-6030

SN - 1873-2666

ER -

BibTex

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BibTex (up to 50 authors) Copy

@article{2017_Savelyev,

author = {A.G. Savelyev and Kseniia N. Bardakova and Evgeny V. Khaydukov and Alla N. Generalova and Vladimir K Popov and Boris N. Chichkov and Vladimir A. Semchishen},

title = {Flavin mononucleotide photoinitiated cross-linking of hydrogels: Polymer concentration threshold of strengthening},

journal = {Journal of Photochemistry and Photobiology A: Chemistry},

year = {2017},

volume = {341},

publisher = {Elsevier},

month = {may},

url = {https://doi.org/10.1016/j.jphotochem.2017.03.026},

pages = {108--114},

doi = {10.1016/j.jphotochem.2017.03.026}

}

Publisher

Elsevier

Journal

Journal of Photochemistry and Photobiology A: Chemistry

scimago Q2

wos Q2

SJR

0.694

CiteScore

7.8

Impact factor

4.7

ISSN

10106030 (Print)

18732666 (Electronic)

Profiles

Kseniia Nikolaevna Bardakova