Conversion of recycled indigo from waste blue jeans into indirubin anticancer drug
These videos have been matched automatically. Contact us if they are not relevant.
These videos have been matched automatically. Contact us if they are not relevant.
View abstract on PubMed
Summary
This summary is machine-generated.Waste blue jeans can be upcycled into indirubin, a precursor for anticancer drugs. This study optimized the conversion of indigo dye from jeans into valuable indirubin via bioconversion and photodecomposition.
Area Of Science
- Biotechnology
- Organic Chemistry
- Materials Science
Background
- Indirubin and indigo share biosynthetic pathways, with indigo commonly used in denim production.
- Indirubin is a valuable precursor for anticancer drugs, synthesized via asymmetric dimerization.
- Indigo dye's lower photostability compared to indirubin offers a pathway for its conversion.
Purpose Of The Study
- To optimize the production of indirubin from waste blue jeans.
- To explore the conversion of indigo extracted from waste jeans into indirubin.
- To develop an efficient upcycling process for textile waste.
Main Methods
- Optimization of T4MO enzyme, surfactants, bioconversion reactions, and extraction solvents.
- Extraction of indigo dye from waste denim.
- Conversion of indigo to indirubin via light-induced decomposition (photodecomposition).
Main Results
- Achieved a yield of 5.95 mg of indirubin per pair of jeans.
- Successfully converted extracted indigo into indirubin through photodecomposition.
- Demonstrated an efficient bioconversion process for indirubin production.
Conclusions
- Waste blue jeans can be effectively upcycled into indirubin, a precursor for anticancer drugs.
- The developed bioconversion and photodecomposition method offers a sustainable route for textile waste valorization.
- This process highlights the potential for creating valuable chemical compounds from recycled materials.
These videos have been matched automatically. Contact us if they are not relevant.
These videos have been matched automatically. Contact us if they are not relevant.
Related Concept Videos
In this work, an in vitro reconstitution approach is employed to study the poroelasticity of actomyosin gels under controlled conditions. The dynamics of the actomyosin gel and the embedded solvent are quantified, through which the network poroelasticity is demonstrated. We also discuss the experimental challenges, common pitfalls, and relevance to cell cytoskeleton...
This protocol presents a method to perform rheology characterization of mucus that resides on gill rakers (GRs) of the silver carp. Viscoelastic characteristics of GR-mucus, obtained by measuring viscosity, storage and loss moduli, are evaluated for the apparent yield stress to understand the filter feeding mechanism in...
A protocol for the study of the diffusion of passive tracers in laminar pressure-driven flow is presented. The procedure is applicable to various capillary pipe...
Two different methods for characterizing the incipient particle motion of a single bead as a function of the sediment bed geometry from laminar to turbulent flow are...
An experimentally accessible analog method for studying molecular hydrodynamic processes in dense fluids is presented. The technique uses particle image velocimetry of vibrated, high-restitution grain piles and allows direct, macroscopic observation of dynamical processes known and predicted to exist in strongly interacting, high density gases and...
Confocal microscopy is used to image quiescent and flowing colloid-polymer mixtures, which are studied as model systems for attractive suspensions. Image analysis algorithms are used to calculate structural and dynamic metrics for the colloidal particles that measure changes due to geometric...