Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Probing RNA-antibiotic interactions: a FTIR study.

J Prathiba1, R Malathi

  • 1Department of Genetics, Dr ALM Post Graduate Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India.

Molecular Biology Reports
|January 25, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Starved synapses: Gut microbiome dysbiosis and its role in Alzheimer's glucose impairment.

International review of neurobiology·2026
Same author

P21-activated kinase 1 (Pak1) signaling influences therapeutic outcome in pancreatic cancer.

Annals of oncology : official journal of the European Society for Medical Oncology·2016
Same author

Oral health-related quality of life of children seeking orthodontic treatment based on child oral health impact profile: A cross-sectional study.

Contemporary clinical dentistry·2015
Same author

Erratum: A neo-clerodane diterpene from Teucrium tomentosum. Corrigendum.

Acta crystallographica. Section E, Structure reports online·2011
Same author

Susceptibilities of Escherichia coli and Staphylococcus aureus to Aloe barbadensis.

European review for medical and pharmacological sciences·2010
Same author

Antimicrobial properties of the stem bark of Saraca indica (Caesalpiniaceae).

European review for medical and pharmacological sciences·2009

Spectinomycin and vancomycin bind to yeast RNA bases, potentially influenced by magnesium. Bleomycin shows minimal interaction, offering insights for novel RNA-based drug development.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Drug Discovery

Background:

  • Antibiotic binding sites on the 30S ribosomal subunit are crucial for understanding drug mechanisms.
  • There is a growing need for developing RNA-based therapeutics.

Purpose of the Study:

  • To investigate the direct binding interactions of spectinomycin, vancomycin, and bleomycin with yeast total RNA.
  • To explore the potential role of magnesium ions in these interactions.

Main Methods:

  • Fourier transform infrared (FTIR) spectroscopy was employed to analyze the binding of antibiotics to yeast total RNA.

Main Results:

  • Spectinomycin's hydroxyl (OH) groups and vancomycin's peptide groups were observed to bind with RNA bases.

Related Experiment Videos

  • These binding interactions appear to be dependent on the concentration of magnesium ions (Mg2+).
  • Bleomycin exhibited no significant binding effects on yeast total RNA under the studied conditions.

    • Conclusions:

    • The findings suggest specific binding mechanisms for spectinomycin and vancomycin with RNA.
    • This research may inform the development of innovative strategies for RNA-based drug design and therapeutic applications.