ANTIBACTERIAL ACTIVITY OF THE AG (I) COMPLEX WITH CYSTINE

Authors

  • V. Silnikov Institute of Chemical Biology and Fundamental Medicine SB RAS
  • Zh. Zhenwei Institute of Chemical Biology and Fundamental Medicine SB RAS
  • L. Chengjie Institute of Chemical Biology and Fundamental Medicine SB RAS

Keywords:

Silver complex, cystine, antibacterial activity, Pseudomonas aeruginosa, Staphylococcus аureus, Lactobacillus acidophilus

Abstract

This article is devoted to the primary study of the antibacterial activity of the silver-cystine complex against gram-negative and gram-positive pathogens, as well as the natural human microflora. High antibacterial activity against Pseudomonas aeruginosa and Staphylococcus aureus was shown, comparable to the activity of the antibiotic ciprofloxacin. Activity against Lactobacillus acidophilus is shown in a significantly higher concentration. The results obtained indicate the prospects of using this compound for the treatment of bacterial infections.

Author Biographies

V. Silnikov , Institute of Chemical Biology and Fundamental Medicine SB RAS

Doctor of Sciences

Zh. Zhenwei , Institute of Chemical Biology and Fundamental Medicine SB RAS

Linyi Institute of Industrial Technology

Linyi Applied Science and Technology Park

L. Chengjie , Institute of Chemical Biology and Fundamental Medicine SB RAS

Shandong Yang Du Jianhua Pharmaceutical Co., Ltd.

References

Walsh С. Where will new antibiotics come from? // Nat. Rev. Microbiol. - 2003. - V.1. - P. 65-70.

Walsh С. Molecular mechanisms that confer antibacterial drug resistance. // Nature. - 2000. - V. 406. - P. 775-781.

Berrazeg M, Diene S.M., Medjahed L., Parola P., Drissi M., Raoult D., Rolain J.M. New Delhi Metallo-beta-lactamase around the world: An eReview using Google Maps. // Euro Surveill. – 2014. – V. 19/ - pii 20809.

Deshpande P., Rodrigues C., Shetty A., Kapadia F., Hedge A., Soman R. New Delhi Metalloβ-lactamase (NDM-1) in Enterobacteriaceae: Treatment options with Carbapenems Compromised. // J Assoc Physicians India. - 2010 – V. 58. - P. 147-9.

Moellering R.C. NDM-1 – A Cause for Worldwide Concern. // N. Engl. J. Med. – 2010 – V. 363. - P. 2377-9.

Majewski P., Sacha P., Wieczorek P., Ojdana D., Michalska A., Tryniszewska E. New Delhi Metalloβ-Lactamases – the dawn of a post-antibiotic era? // Prog Health Sci. – 2012. - V. 2. - P. 153-160.

Zhang X.F., Liu Z.G., Shen W., Gurunathan S. Silver Nanoparticles: Synthesis, Characterization, Properties, Applications and Therapeutic Approaches. // Int J Mol Sci. – 2016. – V. 17. – P. 1534.

Chen Y.N., Hsueh Y.H., Hsieh C.T., Tzou D.Y., Chang P.L. Antiviral Activity of Graphene-Silver Nanocomposites against Non-Enveloped and Enveloped Viruses. // Int. J. Environ. Res. Public Health. – 2016. –V. 13. -P.430.

Tang S., Zheng J. Antibacterial Activity of Silver Nanoparticles: Structural Effects. // Adv. Healthc Mater. – 2018. – V. 7. P. e1701503.

Sim W., Barnard R.T., Blaskovich M.A.T., Ziora Z.M. Antimicrobial Silver in Medicinal and Consumer Applications: A Patent Review of the Past Decade (2007-2017) //Antibiotics (Basel). – 2018.- V. 7. – P.93.

Tretyakov V.V., Silnikov V.N., Vlasov V.V., Rikhter V.A., Tretyakova O.V. . Water-soluble antiviral agent based on silver-cistine compound and method of preparing thereof. // World intellectual property organization international Bureau. International Publication Number WO 2007/061337 A1; International Publication Date 31.05.2007.

Morozova O.V., Isaeva E.I., Silnikov V.N., Barinov N.A., Klinov D.V. Antiviral properties and toxicity of Ag-cystine complex. // J. Virol. Emerg. Dis. – 2016. V. 2. P. 1-8.

Gapeyev A., Plotnikov V. Investigation of DNA-damage and Chromosomal Aberrations in Blood Cells under the Influence of New Silver-based Antiviral Complex. // Adv. Pharm. Bull. – 2016. V. 6. - P. 71-4.

Silnikov V., Plotnikov E., Plotnikov V. Pharmacokinetic studies of new silver-based complex. // Int. J. Pharm. Pharm. Sci. – 2015. V. 6. – P. 41-3.

Silnikov V., Plotnikov E. In vitro effects of a novel silver-based complex on influenza virus // J. Pharmacol. Pharmacother. – 2018. – V. 9. – P. 186-90.

Руководство по экспериментальному (доклиническому) изучению новых фармакологических веществ под общ. ред. Р.У.Хабриева, Москва, 2005.

Published

2020-12-08

Issue

Section

Статьи