Literature DB >> 16278834

Natural and edible biopolymer poly-gamma-glutamic acid: synthesis, production, and applications.

Moon-Hee Sung1, Chung Park, Chul-Joong Kim, Haryoung Poo, Kenji Soda, Makoto Ashiuchi.   

Abstract

Poly-gamma-glutamic acid (gamma-PGA) is a very promising biodegradable polymer that is produced by Bacillus subtilis. Gamma-PGA is water-soluble, anionic, biodegradable, and edible. This paper reviews the production of a strain of gamma-PGA and recent developments with respect to applications in terms of Ca absorption, moisturizing properties, gamma-PGA conjugation, super absorbent polymer, and so on. Our recent research shows that gamma-PGA can be used as an immune-stimulating and anti-tumor agent, especially at high molecular weight. 2005 The Japan Chemical Journal Forum and Wiley Periodicals, Inc.

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Year:  2005        PMID： 16278834     DOI： 10.1002/tcr.20061

Source DB:  PubMed          Journal:  Chem Rec        ISSN： 1528-0691            Impact factor:   6.771


  41 in total

1.  Oral administration of poly-γ-glutamate ameliorates atopic dermatitis in Nc/Nga mice by suppressing Th2-biased immune response and production of IL-17A.

Authors:  Tae-Young Lee; Doo-Jin Kim; Ji-Na Won; Il-Han Lee; Moon-Hee Sung; Haryoung Poo
Journal:  J Invest Dermatol       Date:  2013-09-11       Impact factor: 8.551

2.  Biosynthesis of highly pure poly-γ-glutamic acid for biomedical applications.

Authors:  Catarina Leite Pereira; Joana Costa Antunes; Raquel Madeira Gonçalves; Frederico Ferreira-da-Silva; Mário Adolfo Barbosa
Journal:  J Mater Sci Mater Med       Date:  2012-04-25       Impact factor: 3.896

3.  Cheonggukjang ethanol extracts inhibit a murine allergic asthma via suppression of mast cell-dependent anaphylactic reactions.

Authors:  Min-Jung Bae; Hee Soon Shin; Hye-Jeong See; Ok Hee Chai; Dong-Hwa Shon
Journal:  J Med Food       Date:  2014-01       Impact factor: 2.786

4.  Composition and characterization of in situ usable light cured dental drug delivery hydrogel system.

Authors:  József Bakó; Miklós Vecsernyés; Zoltán Ujhelyi; Ildikó Bácskay Kovácsné; István Borbíró; Tamás Bíró; János Borbély; Csaba Hegedűs
Journal:  J Mater Sci Mater Med       Date:  2012-12-11       Impact factor: 3.896

5.  Dual-aptamer based electrochemical sandwich biosensor for MCF-7 human breast cancer cells using silver nanoparticle labels and a poly(glutamic acid)/MWNT nanocomposite.

Authors:  Samira Yazdanparast; Ali Benvidi; Maryam Banaei; Habib Nikukar; Marzieh Dehghan Tezerjani; Mostafa Azimzadeh
Journal:  Mikrochim Acta       Date:  2018-08-09       Impact factor: 5.833

6.  Human Innate Immune Cells Respond Differentially to Poly-γ-Glutamic Acid Polymers from Bacillus anthracis and Nonpathogenic Bacillus Species.

Authors:  Tanya M Jelacic; Wilson J Ribot; Jennifer Chua; Anne E Boyer; Adrian R Woolfitt; John R Barr; Arthur M Friedlander
Journal:  J Immunol       Date:  2020-01-13       Impact factor: 5.422

Review 7.  Microbial production of poly-γ-glutamic acid.

Authors:  Sarote Sirisansaneeyakul; Mingfeng Cao; Nuttawut Kongklom; Chaniga Chuensangjun; Zhongping Shi; Yusuf Chisti
Journal:  World J Microbiol Biotechnol       Date:  2017-09-05       Impact factor: 3.312

8.  Using poly-glutamic acid as soil-washing agent to remediate heavy metal-contaminated soils.

Authors:  Zong-Han Yang; Cheng-Di Dong; Chiu-Wen Chen; Yih-Terng Sheu; Chih-Ming Kao
Journal:  Environ Sci Pollut Res Int       Date:  2017-05-20       Impact factor: 4.223

9.  Deletion of genes involved in glutamate metabolism to improve poly-gamma-glutamic acid production in B. amyloliquefaciens LL3.

Authors:  Wei Zhang; Yulian He; Weixia Gao; Jun Feng; Mingfeng Cao; Chao Yang; Cunjiang Song; Shufang Wang
Journal:  J Ind Microbiol Biotechnol       Date:  2014-12-25       Impact factor: 3.346

10.  Effects of metabolic pathway precursors and polydimethylsiloxane (PDMS) on poly-(gamma)-glutamic acid production by Bacillus subtilis BL53.

Authors:  Alessandra de Cesaro; Suse Botelho da Silva; Marco Antônio Záchia Ayub
Journal:  J Ind Microbiol Biotechnol       Date:  2014-07-11       Impact factor: 3.346
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