TY - JOUR A2 - Comi, Giuseppe AU - Aranaga, C. A. AU - Fraile, S. AU - Torres, A. AU - Falco, A. AU - Michelangeli, F. AU - Takiff, H. PY - 2020 DA - 2020/08/01 TI - Antimycobacterial and PknB Inhibitory Activities of Venezuelan Medicinal Plants SP - 8823764 VL - 2020 AB - Global control and elimination of tuberculosis are hindered by the high prevalence of drug-resistant strains, making the development of new drugs to fight tuberculosis a public health priority. In this study, we evaluated 118 extracts from 58 Venezuelan plant species for their ability to inhibit the growth of 结核分枝杆菌马克26020,使用琼脂稀释方法。此外,我们确定这些提取物能够抑制PKNB蛋白活性的能力,这是必不可少的 玉米菌菌丝氨酸/苏氨酸激酶,使用高通量发光测定。在测试的118次提取物中,14个抑制细菌生长,最小抑制浓度≤500  μ.G / mL和36抑制了半最大抑制浓度<200的激酶活性  μ.g / ml。五种提取物抑制 玉米菌菌生长并抑制激酶蛋白的活性,表明这可能是其生长抑制的基础。SN - 1687-918X UR - https://doi.org/10.1155/2020/8823764 do - 10.1155 / 2020/8823764 jf - 国际微生物学杂志Pb - Hindawi Kw - ER -