Asit Kumar Chakraborty
Oriental Institute of Science & Technology, Vidyasagar University, India
Posters & Accepted Abstracts: J Infec Dis Treat
Life forms change with environment and microbes are now multidrug-resistant due to high doses of antibiotic use. Antibiotic dark age as was before 1928 seems to re-appear again in 2018. We have demonstrated to use heterogenous phyto-antibiotics (MDR-Cure) to combat superbugs as used by ancient herbalers and structure-function of active principle is available today through the use of HPLC, NMR and FT-IR technologies. Kolkata Ganga River has polluted with MDR bacteria and mdr genes like beta-lactamases (blaCTX-M, blaOXA and blaNDM-1), acetyl-, phospho- and adenyl- transferases (aacC1/A2, aphA4, aadA2) as well as mcr, tet, acr and mex types drug efflux genes including vanA gene cluster, penA, sul1/2/3, pncA, dhfr and mcr-1 genes. About 40% bacteria are ampicillin resistant including 0.02% resistant to advanced drug derivatives like imipenem, colistin, amikacin, linezolid, vancomycin, ceftriaxone and lomofloxacin. Ganga Action Plan has initiated by Indian Government with estimated >40000 crores when all industrial and domestic effluents will be treated before reaching the river. However, no action plan on MDR bacteria contamination and many Indians still drink raw Ganga River water in religious occasions and bath in Allahabad Sangam. MDR bacteria are created and transmitted to save 2x1012 diverse species of gut microbiota that synthesize 20 vitamins and bio-molecules absolutely needed for human metabolosome. It has been suggested that LPS, vitamins and butyrate from intestinal bacteria activate luminal cells to secrete interleukins and cytokines that might orchestrated to synthesis diversified mdr genes in conjugative plasmids. Indian medicinal plants like Suregada multiflora and Cassia fistula will give a new dimension to combat MDR pathogenesis due to advancement in agriculture and tissue culture. Phage therapy is in advanced mode for FDA approval and we have detected less lytic phages in Ganga River water. WHO has issued Action Plan and G-20 Leaders and Scientists are together for superbug control.