Abstract
Drug resistance confronts chemotherapy of neoplasm and microbial infections. A vast
array of molecular mechanisms was implicated in drug resistance, including generation of drug efflux
transporters, mutation of drug targets, and alteration of drug metabolism. With the alarming rate
of increase in drug resistance, pathogens are bolstering in such a way that many new drugs face efficacy
problems within a short span of entry into the market. Evolution is the driving force towards the
development of drug resistance. By adopting the modern genomic and functionomic analytical techniques,
scientists have now identified novel genes and signalling proteins involved in the evolution
of drug resistance in microorganisms. Given the current knowledge of bacterial evolution, antibiotic
drug discovery is ready for a paradigm shift to explore the newer ways to tackle drug resistance. The
article discusses such recent developments and reviews their merits and demerits in an attempt to
envisage the findings in this new domain of medicine.
Keywords:
Mfd, competence blockers, Hsp90, APOBEC, MPS1, drug resistance, anti-evolution.
Graphical Abstract
[1]
Gautret, P.; Lagier, JC.; Parola, P.; Meddeb, L.; Sevestre, J.; Mailhe, M.; Doudier, B.; Aubry, C.; Amrane, S.; Seng, P.; Hocquart, M. Clinical and microbiological effect of a combination of hydroxychloroquine and azithromycin in 80 COVID-19 patients with at least a six-day follow up: A pilot observational study. Travel Med Infect Di., 2020.e101663
[17]
Nik-Zainal, S.; Alexandrov, L.B.; Wedge, D.C.; Van Loo, P.; Greenman, C.D.; Raine, K.; Jones, D.; Hinton, J.; Marshall, J.; Stebbings, L.A.; Menzies, A.; Martin, S.; Leung, K.; Chen, L.; Leroy, C.; Ramakrishna, M.; Rance, R.; Lau, K.W.; Mudie, L.J.; Varela, I.; McBride, D.J.; Bignell, G.R.; Cooke, S.L.; Shlien, A.; Gamble, J.; Whitmore, I.; Maddison, M.; Tarpey, P.S.; Davies, H.R.; Papaemmanuil, E.; Stephens, P.J.; McLaren, S.; Butler, A.P.; Teague, J.W.; Jönsson, G.; Garber, J.E.; Silver, D.; Miron, P.; Fatima, A.; Boyault, S.; Langerød, A.; Tutt, A.; Martens, J.W.; Aparicio, S.A.; Borg, Å.; Salomon, A.V.; Thomas, G.; Børresen-Dale, A.L.; Richardson, A.L.; Neuberger, M.S.; Futreal, P.A.; Campbell, P.J.; Stratton, M.R. Mutational processes molding the genomes of 21 breast cancers.
Cell, 2012,
149(5), 979-993.
[
http://dx.doi.org/10.1016/j.cell.2012.04.024] [PMID:
22608084]
[24]
Study of paclitaxel in combination with bos172722 in patients with advanced nonhaematologic malignancies. NCT03328494, 2020.