Publication Type:

Journal Article

Source:

International Journal of Biological Macromolecules (2017)

URL:

http://www.sciencedirect.com/science/article/pii/S0141813017337820

Abstract:

Recent literature has suggested a novel symbiotic relationship between bacteriophage and metazoan host that provides antimicrobial defense protecting mucosal surface by binding to host matrix mucin glycoproteins. Here, we isolated and studied different bacteriophages that specifically interact with human extracellular matrix molecules such as fibronectin, gelatin, heparin and demonstrated their potency for protection to host against microbial infections. We showed that subpopulations of bacteriophages that work against clinical isolates of Escherichia coli can bind to pure gelatin, fibronectin and heparin and reduced bacterial load in human colon cell line HT29. The bacteriophages were characterized with respect to their genome sizes, melting curve patterns and host tropism (cross-reactivity with different hosts). Since, the bacteriophages are non-toxic to the host and can effectively reduce bacterial load in HT29 cell line their therapeutic potency against bacterial infection could be explored.

Cite this Research Publication

Chandni P, Amrita Salim, Archana P. V., Pradeesh Babu, Dr. Bipin G. Nair, Madhavan, A., and Dr. Sanjay Pal, “Characterization of the bacteriophages binding to human matrix molecules.”, International Journal of Biological Macromolecules, 2017.

207
PROGRAMS
OFFERED
6
AMRITA
CAMPUSES
15
CONSTITUENT
SCHOOLS
A
GRADE BY
NAAC, MHRD
8th
RANK(INDIA):
NIRF 2018
150+
INTERNATIONAL
PARTNERS