Cargando…

Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies

[Image: see text] In pursuit of new antitubercular agents, we here report the antimycobacterial (H(37)Rv) and DNA gyrase inhibitory potential of daidzein and khellin natural products (NPs). We procured a total of 16 NPs based on their pharmacophoric similarities with known antimycobacterial compound...

Descripción completa

Detalles Bibliográficos
Autores principales: Jagatap, Vilas R., Ahmad, Iqrar, Sriram, Dharmarajan, Kumari, Jyothi, Adu, Darko Kwabena, Ike, Blessing Wisdom, Ghai, Meenu, Ansari, Siddique Akber, Ansari, Irfan Aamer, Wetchoua, Priscille Ornella Mefotso, Karpoormath, Rajshekhar, Patel, Harun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10173323/
https://www.ncbi.nlm.nih.gov/pubmed/37179626
http://dx.doi.org/10.1021/acsomega.3c00684
_version_ 1785039794517049344
author Jagatap, Vilas R.
Ahmad, Iqrar
Sriram, Dharmarajan
Kumari, Jyothi
Adu, Darko Kwabena
Ike, Blessing Wisdom
Ghai, Meenu
Ansari, Siddique Akber
Ansari, Irfan Aamer
Wetchoua, Priscille Ornella Mefotso
Karpoormath, Rajshekhar
Patel, Harun
author_facet Jagatap, Vilas R.
Ahmad, Iqrar
Sriram, Dharmarajan
Kumari, Jyothi
Adu, Darko Kwabena
Ike, Blessing Wisdom
Ghai, Meenu
Ansari, Siddique Akber
Ansari, Irfan Aamer
Wetchoua, Priscille Ornella Mefotso
Karpoormath, Rajshekhar
Patel, Harun
author_sort Jagatap, Vilas R.
collection PubMed
description [Image: see text] In pursuit of new antitubercular agents, we here report the antimycobacterial (H(37)Rv) and DNA gyrase inhibitory potential of daidzein and khellin natural products (NPs). We procured a total of 16 NPs based on their pharmacophoric similarities with known antimycobacterial compounds. The H(37)Rv strain of M. tuberculosis was found to be susceptible to only two out of the 16 NPs procured; specifically, daidzein and khellin each exhibited an MIC of 25 μg/mL. Moreover, daidzein and khellin inhibited the DNA gyrase enzyme with IC(50) values of 0.042 and 0.822 μg/mL, respectively, compared to ciprofloxacin with an IC(50) value of 0.018 μg/mL. Daidzein and khellin were found to have lower toxicity toward the vero cell line, with IC(50) values of 160.81 and 300.23 μg/mL, respectively. Further, molecular docking study and MD simulation of daidzein indicated that it remained stable inside the cavity of DNA GyrB domain for 100 ns.
format Online
Article
Text
id pubmed-10173323
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher American Chemical Society
record_format MEDLINE/PubMed
spelling pubmed-101733232023-05-12 Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies Jagatap, Vilas R. Ahmad, Iqrar Sriram, Dharmarajan Kumari, Jyothi Adu, Darko Kwabena Ike, Blessing Wisdom Ghai, Meenu Ansari, Siddique Akber Ansari, Irfan Aamer Wetchoua, Priscille Ornella Mefotso Karpoormath, Rajshekhar Patel, Harun ACS Omega [Image: see text] In pursuit of new antitubercular agents, we here report the antimycobacterial (H(37)Rv) and DNA gyrase inhibitory potential of daidzein and khellin natural products (NPs). We procured a total of 16 NPs based on their pharmacophoric similarities with known antimycobacterial compounds. The H(37)Rv strain of M. tuberculosis was found to be susceptible to only two out of the 16 NPs procured; specifically, daidzein and khellin each exhibited an MIC of 25 μg/mL. Moreover, daidzein and khellin inhibited the DNA gyrase enzyme with IC(50) values of 0.042 and 0.822 μg/mL, respectively, compared to ciprofloxacin with an IC(50) value of 0.018 μg/mL. Daidzein and khellin were found to have lower toxicity toward the vero cell line, with IC(50) values of 160.81 and 300.23 μg/mL, respectively. Further, molecular docking study and MD simulation of daidzein indicated that it remained stable inside the cavity of DNA GyrB domain for 100 ns. American Chemical Society 2023-04-28 /pmc/articles/PMC10173323/ /pubmed/37179626 http://dx.doi.org/10.1021/acsomega.3c00684 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Jagatap, Vilas R.
Ahmad, Iqrar
Sriram, Dharmarajan
Kumari, Jyothi
Adu, Darko Kwabena
Ike, Blessing Wisdom
Ghai, Meenu
Ansari, Siddique Akber
Ansari, Irfan Aamer
Wetchoua, Priscille Ornella Mefotso
Karpoormath, Rajshekhar
Patel, Harun
Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title_full Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title_fullStr Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title_full_unstemmed Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title_short Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies
title_sort isoflavonoid and furanochromone natural products as potential dna gyrase inhibitors: computational, spectral, and antimycobacterial studies
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10173323/
https://www.ncbi.nlm.nih.gov/pubmed/37179626
http://dx.doi.org/10.1021/acsomega.3c00684
work_keys_str_mv AT jagatapvilasr isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT ahmadiqrar isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT sriramdharmarajan isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT kumarijyothi isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT adudarkokwabena isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT ikeblessingwisdom isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT ghaimeenu isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT ansarisiddiqueakber isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT ansariirfanaamer isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT wetchouapriscilleornellamefotso isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT karpoormathrajshekhar isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies
AT patelharun isoflavonoidandfuranochromonenaturalproductsaspotentialdnagyraseinhibitorscomputationalspectralandantimycobacterialstudies