New molecular mechanisms related to drug resistance in tuberculosis

Despite the global efforts tuberculosis (TB) remains as one of most important infectious disease and with greatest impact on public health, this situation has been aggravated in recent decades by growing problem drug resistance (DR). Such is resistant that would threaten Millennium Development Goals. In addition to polymorphisms genes associated tuberculosis, new mechanisms have being described years. Considering above, aim mini-review give a brief description traditional related describe two will an next future; efflux pumps DNA damage repair mechanisms.