Potential of silk sericin based nanofibrous mats for wound dressing applications.

Wound dressing developed using bioactive materials has been a current area of research for treating chronic non-healing wounds owing to its high demand. Here, we report the fabrication and evaluation of nanofibrous matrix based wound dressings using biopolymer poly(vinyl alcohol) (PVA) incorporated with silk sericin (SS). SS extracted from the cocoons of mulberry variety Bombyx mori and non-mulberry variety Antheraea assama has been used to develop two types of blended mats.

Reloadable Silk-Hydrogel Hybrid Scaffolds for Sustained and Targeted Delivery of Molecules.

Tunable repeated drug administration is often inevitable in a number of pathological cases. Reloadable 3D matrices for sustained drug delivery are predicted as a prospective avenue to realize this objective. This study was directed toward sonication-induced fabrication of novel reloadable Bombyx mori silk fibroin (SF) (4, 6, and 8 wt %) hydrogel, injected within 3D porous (8 wt %) scaffolds.

Analysis of Jatropha curcas transcriptome for oil enhancement and genic markers.

Oil-rich seeds of Jatropha curcas are being focussed as a source of bio-diesel. However, prior to its industrial use, a lot of crop improvement efforts are required in Jatropha. Availability of a large number of EST sequences of Jatropha in public domain allow identification of candidate genes for several agronomic characters including oil content in seeds.