Infections caused by Mycobacterium tuberculosis (Mtb.) and nontuberculous mycobacteria (NTM) are considered to be a global health problem; current therapeutic options are limited. Sulfonamides have exhibited a wide range of biological activities including those against mycobacteria. Based on the activity of 4-(3-heptylureido)-N-(5-methylisoxazol-3-yl)benzenesulfonamide against NTM, we designed ...

Tuberculosis remains today a major public health issue with total of 9 million new cases and 2 deaths annually. The lack an effective vaccine the increasing emergence strains Mycobacterium tuberculosis (Mtb) highly resistant to antibiotics, anticipate complicated scenario in near future. use nanoparticles features as alternative antibiotics tackling this problem due their potential effectivenes...

mycobacterium tuberculosis (mtb) is the causative agent of tuberculosis. the increasing incidence of multi drug resistance tuberculosis (mdr-tb) and extensively drug resistance tuberculosis (xdr-tb) worldwide highlighted the urgent need to search for alternative antimycobacterial agents. more and more people in developing countries utilize traditional medicine for their major primary health car...

In continuation of our endeavor towards the development of potent and effective antimicrobial agents, three series of halophenyl bis-hydrazones (14a-n, 16a-d, 17a and 17b) were synthesized and evaluated for their potential antibacterial, antifungal and antimycobacterial activities. These efforts led to the identification of five molecules 14c, 14g, 16b, 17a and 17b (MIC range from 0.12 to 7.81 ...

The prevalence of mycobacterial infection has increased in recent years, especially in patients immunocompromised due to autoimmune disease, malignancy and AIDS. Mycobacterium kansasii infection most commonly presents as tuberculosis-like pulmonary disease. We report the case of a 38-year-old woman with systemic lupus erythematosus (SLE) who developed cellulitis over the left lower leg and had ...