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Shi J, Shi K, Dong Q, Yang J, Zhou Y, Ma P, She S, Yang F, Gong Z. Self-Oxidated Hydrophilic Chitosan Fibrous Mats for Fatal Hemorrhage Control. ACS APPLIED MATERIALS & INTERFACES 2024; 16:8391-8402. [PMID: 38324389 DOI: 10.1021/acsami.3c16912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Enriching erythrocytes and platelets in seconds and providing a fast seal in bleeding sites is vital to fatal hemorrhage control. Herein, hydrophilic chitosan fibrous mats (CECS-D mats) are fabricated by introducing hydrophilic carboxyethyl groups and subsequent catechol groups onto chitosan fibers. Due to strong hydrophilicity, CECS-D mats exhibit rapid liquid-absorption capacity, especially instantaneous absorptivity to the rabbit blood, which can achieve erythrocyte and platelet aggregations quickly by concentrating blood, thus promoting the formation of blood clots. Furthermore, the mats are self-oxidated to form quinone-amine adducts or quinone multimers by adjusting pH conditions, which not only provides tissue adhesion but also induces erythrocyte aggregation and platelet adhesion, further enhancing the seal and triggering quick closure to achieve fast hemostasis. Therefore, the mats reveal superior hemostatic performance in rabbit liver and spleen models over CECS mats and gauze. Especially in the fatal femoral artery injury model of rabbits, the mats reduce the blood loss by ∼75% and shortened the bleeding time by ∼50% compared with CECS mats, which have been reported to have the same hemostatic effect as commercialized Celox products in a swine femoral artery injury model. Besides, the mats are cytocompatible and degradable as well as antibacterial. This chitosan mat is a promising hemostatic material for fatal hemorrhage control.
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Affiliation(s)
- Jinzhi Shi
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430060, People's Republic of China
| | - Kai Shi
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430073, People's Republic of China
| | - Qi Dong
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430073, People's Republic of China
| | - Junfeng Yang
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430073, People's Republic of China
| | - Yingshan Zhou
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430073, People's Republic of China
- College of Materials Science and Engineering, Wuhan Textile University, Wuhan 430073, People's Republic of China
| | - Peng Ma
- Department of Hepatobiliary Surgery, Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430060, People's Republic of China
| | - Sha She
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430060, People's Republic of China
| | - Fan Yang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430060, People's Republic of China
| | - Zuojiong Gong
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430060, People's Republic of China
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Electrochemical performance of sodiated 1,4-benzoquinone conformers. Struct Chem 2023. [DOI: 10.1007/s11224-023-02132-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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3
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Jayachandran P, Angamuthu A, Gopalan P. Redox potentials of puckered 1,4-benzoquinone. J CHEM SCI 2022. [DOI: 10.1007/s12039-021-02005-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mensa-Bonsu G, Wilson MR, Tozer DJ, Verlet JRR. Photoelectron spectroscopy of para-benzoquinone cluster anions. J Chem Phys 2019; 151:204302. [PMID: 31779316 DOI: 10.1063/1.5132391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
The photoelectron spectra of para-benzoquinone radical cluster anions, (pBQ)n - (n = 2-4), taken at hv = 4.00 eV are presented and compared with the photoelectron spectrum of the monomer (n = 1). For all clusters, a direct detachment peak can be identified, and the incremental increase in the vertical detachment energy of ∼0.4 eV n-1 predominantly reflects the increase in cohesion energy as the cluster size increases. For all clusters, excitation also leads to low energy electrons that are produced by thermionic emission from ground electronic state anionic species, indicating that resonances are excited at this photon energy. For n = 3 and 4, photoelectron features at lower binding energy are observed which can be assigned to photodetachment from pBQ- for n = 3 and both pBQ- and (pBQ)2 - for n = 4. These observations indicate that the cluster dissociates on the time scale of the laser pulse (∼5 ns). The present results are discussed in the context of related quinone cluster anions.
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Affiliation(s)
- Golda Mensa-Bonsu
- Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
| | - Mark R Wilson
- Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
| | - David J Tozer
- Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
| | - Jan R R Verlet
- Department of Chemistry, Durham University, Durham DH1 3LE, United Kingdom
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Kamimura A, Takechi Y, Watanabe R. Preparation of Hydrophobic 2-Phenylthiohydroquinone Dimers and Evaluation of Their Photophysical Properties. HETEROATOM CHEMISTRY 2014. [DOI: 10.1002/hc.21169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Akio Kamimura
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; Ube 755-8611 Japan
| | - Yasuko Takechi
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; Ube 755-8611 Japan
| | - Ryusuke Watanabe
- Department of Applied Molecular Bioscience; Graduate School of Medicine; Yamaguchi University; Ube 755-8611 Japan
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Kamimura A, Nokubi T, Watanabe R, Ishikawa M, Nasu K, Uno H, Sumimoto M. 4,4′-Diarylsulfanyl-2,2′,5,5′-tetraoxybiaryl Derivatives as a Water-Soluble Fluorescent Dye. J Org Chem 2014; 79:1068-83. [DOI: 10.1021/jo402522y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Akio Kamimura
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Tomomi Nokubi
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Ryusuke Watanabe
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Mari Ishikawa
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Kotaro Nasu
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Hidemitsu Uno
- Department
of Chemistry, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
| | - Michinori Sumimoto
- Department
of Applied Chemistry, Graduate School of Science and Engineering, Yamaguchi University, Ube 755-8611, Japan
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Poudel TN, Lee YR. An advanced and novel one-pot synthetic method for diverse benzo[c]chromen-6-ones by transition-metal free mild base-promoted domino reactions of substituted 2-hydroxychalcones with β-ketoesters and its application to polysubstituted terphenyls. Org Biomol Chem 2014; 12:919-30. [DOI: 10.1039/c3ob41800f] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel one-pot syntheses of a variety of benzo[c]chromen-6-one derivatives were accomplished by Cs2CO3-promoted reactions of 2-hydroxychalcones.
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Affiliation(s)
- Tej Narayan Poudel
- School of Chemical Engineering
- Yeungnam University
- Gyeongsan 712-749, Republic of Korea
| | - Yong Rok Lee
- School of Chemical Engineering
- Yeungnam University
- Gyeongsan 712-749, Republic of Korea
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Hayashi N, Nakagawa H, Sugiyama Y, Yoshino J, Higuchi H. Synthesis and Oxidizing Ability of p-Chloranil Dimer. CHEM LETT 2013. [DOI: 10.1246/cl.121244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Naoto Hayashi
- Graduate School of Science and Engineering, University of Toyama
| | | | - Yuko Sugiyama
- Graduate School of Science and Engineering, University of Toyama
| | - Junro Yoshino
- Graduate School of Science and Engineering, University of Toyama
| | - Hiroyuki Higuchi
- Graduate School of Science and Engineering, University of Toyama
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Dohi T, Kamitanaka T, Watanabe S, Hu Y, Washimi N, Kita Y. Efficient Synthesis of Oxygenated Terphenyls and Other Oligomers: Sequential Arylation Reactions Through Phenol Oxidation-Rearomatization. Chemistry 2012; 18:13614-8. [DOI: 10.1002/chem.201202086] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Indexed: 11/08/2022]
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Kamimura A, Nokubi T, Nasu K, Takechi Y, Ishihara Y, Kato K, Noguchi S, Watanabe M, Shirai M, Sumimoto M, Uno H. Facile Synthesis of Quinone Dimer Derivatives Substituted with Sulfanyl Groups and Their Properties. CHEM LETT 2012. [DOI: 10.1246/cl.2012.950] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Akio Kamimura
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Tomomi Nokubi
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Kotaro Nasu
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Yasuko Takechi
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Yuriko Ishihara
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Kazunari Kato
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | - Saori Noguchi
- Department of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University
| | | | | | - Michinori Sumimoto
- Department of Material Chemistry, Graduate School of Science and Engineering, Yamaguchi University
| | - Hidemitsu Uno
- Department of Chemistry, Graduate School of Science and Engineering, Ehime University
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Hayashi N, Matsui K, Kanda A, Yoshikawa T, Nakagawa H, Yoshino J, Higuchi H. Exchange of Quinone and Hydroquinone Moieties in Mixed Solutions of Biquinone and Bihydroquinone. CHEM LETT 2011. [DOI: 10.1246/cl.2011.947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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12
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Nishida JI, Fujita T, Fujisaki Y, Tokito S, Yamashita Y. Diazaboroles with quinone units: hydrogen bonding network and n-type FETs involving a three-coordinate boron atom. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm12650d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Schüffler A, Liermann JC, Opatz T, Anke T. Elucidation of the Biosynthesis and Degradation of Allantofuranone by Isotopic Labelling and Fermentation of Modified Precursors. Chembiochem 2010; 12:148-54. [DOI: 10.1002/cbic.201000448] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hayashi N, Sakakibara T, Ohnuma T, Yoshino J, Higuchi H. Quinone Dimers Connected by 1,4-Phenylene and 2,5-Thienylene Moieties as a π Linker. HETEROCYCLES 2010. [DOI: 10.3987/com-09-s(s)108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Hayashi N, Ohnuma T, Saito Y, Higuchi H, Ninomiya K. Structure and electronic properties of quinone dimers connected with acetylene and diacetylene linkages. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hayashi N, Kanda A, Higuchi H, Ninomiya K. Influence of the Position of tert-Butyl Substituents on Reactivity of Quinone Dimers Yielding Dibenzofuran-1,4-diones. HETEROCYCLES 2008. [DOI: 10.3987/com-08-s(n)101] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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