RRML - Inhibition of Streptococcus pneumoniae adenylate kinase by some 5-arylidene-thiazolidin-4-on-2-thione derivates

Main page
News
RJLabM Credits
Archive
- Current issue
- Ahead of print
- List of published issues
- 2025
  - Nr.1/2025
  - Nr.2/2025
- 2024
  - Nr.4/2024
  - Nr.3/2024
  - Nr.2/2024
  - Nr.1/2024
  - Supplement 1/2024
- 2023
  - Nr.4/2023
  - Nr.3/2023
  - Nr.2/2023
  - Nr.1/2023
  - Supplement 1/2023
- 2022
  - Nr.4/2022
  - Nr.3/2022
  - Nr.2/2022
  - Nr.1/2022
  - Supplement 1/2022
- 2021
  - Nr.4/2021
  - Nr.3/2021
  - Nr.2/2021
  - Nr.1/2021
- 2020
  - Nr.4/2020
  - Nr.3/2020
  - Nr.2/2020
  - Nr.1/2020
  - Supplement 1/2020
- 2019
  - Nr.4/2019
  - Nr.3/2019
  - Nr.2/2019
  - Nr.1/2019
  - Supplement 1/2019
- 2018
  - Nr.4/2018
  - Nr.3/2018
  - Nr.2/2018
  - Nr.1/2018
  - Supplement 1/2018
  - Supplement 2/2018
  - Supplement 3/2018
- 2017
  - Nr.4/2017
  - Nr.3/2017
  - Nr.2/2017
  - Nr.1/2017
  - Supplement 1/2017
- 2016
  - Nr.4/2016
  - Nr.3/2016
  - Nr.2/2016
  - Nr.1/2016
  - Supplement 1/2016
- 2015
  - Nr.4/2015
  - Nr.3/2015
  - Nr.2/2015
  - Nr.1/2015
  - Supplement 1/2015
- 2014
  - Nr.4/2014
  - Nr.3/2014
  - Nr.2/2014
  - Nr.1/2014
  - Supplement 1/2014
- 2013
  - Nr.4/2013
  - Nr.3/2013
  - Nr.2/2013
  - Nr.1/2013
  - Supplement 1/2013
- 2012
  - Nr.4/2012
  - Nr.3/2012
  - Nr.2/2012
  - Nr.1/2012
  - Supplement 1/2012
- 2011
  - Nr.4/2011
  - Nr.3/2011
  - Nr.2/2011
  - Nr.1/2011
  - Supplement 1/2011
- 2010
  - Nr.4/2010
  - Nr.3/2010
  - Nr.2/2010
  - Nr.1/2010
  - Supplement 1/2010
- 2009
  - Nr.4/2009
  - Nr.3/2009
  - Nr.2/2009
  - Nr.1/2009
  - Supplement 1/2009
- 2008
  - Nr.4/2008
  - Nr.3/2008
  - Nr.2/2008
  - Nr.1/2008
  - Supplement 1/2008
- 2007
  - Nr.4/2007
  - Nr.3/2007
  - Nr.2/2007
  - Nr.1/2007
- 2006
  - Nr.4/2006
  - Nr.3/2006
  - Nr.2/2006
  - Nr.1/2006
- 2005
  - Nr.1/2005
Instructions for authors
Online applications
- Send an article
- Online payments
Editorial
About us
Links

ISSN online: 2284-5623

ISSN-L: 1841-6624

Rejection rate (2020): 75%

Journal Metrics

Impact Factor 0.5
Five Year Impact Factor 0.5
JCI 0.12

Top 10 downloaded articles - May 2025 -

The EAS-EFLM consensus on the ...	5
First case report of bacteremi...	3
Low grade intraductal breast c...	2
Insulin resistance associated ...	2
Association of CD40 gene polym...	2
Oxyphilic clear cell carcinoma...	1
Association between oxidized l...	1
JAK2 p.V617F mutation – tetr...	1
Platelet function monitoring t...	1
Ferritins in iron metabolism i...	1

Concept, Design & Programming
Dr. Adrian Man

Nr. 21(1)/2013 DOI:10.2478/rrlm-2013-0022

Inhibition of Streptococcus pneumoniae adenylate kinase by some 5-arylidene-thiazolidin-4-on-2-thione derivates

Mihaela I. Ionescu, Adriana Z. Costache, Ovidiu Oniga, HoriaL. Banciu, Iulia Lupan

Abstract:

Adenylat kinase is an ubiquitous enzyme found in prokaryotes and eukaryotes. In the present study we examined the inhibition of Streptococcus pneumoniae adenylate kinase (AKSP) by six 5-arylidene-thiazolidin-4-on-2-thione derivates using 2, 4-dinitrophenylhydrazine colorimetric assay. Inhibition of AKSP activity with synthetic compounds was performed against recombinant enzyme over-expressed in E. coli. The compound C10H6BrNOS2 with the bromine atom in –ortho position has shown the most efficient inhibitory activity; I50 value (the inhibitor concentration that leads to 50% activity inhibition) was 0.067mM.

Keywords: adenylate kinase,5-arylidene-thiazolidin-4-on-2-thione derivates,inhibitory activity

Download full text PDF
(271 KB)

Ionescu MI, Costache AZ, Oniga O, Banciu H, Lupan I. Inhibition of Streptococcus pneumoniae adenylate kinase by some 5-arylidene-thiazolidin-4-on-2-thione derivates. Rev Romana Med Lab. 2013;21(1):93-9. DOI:10.2478/rrlm-2013-0022