Anti Tuberculosis Drugs
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Recent papers in Anti Tuberculosis Drugs
Background; Tuberculosis (TB) is a contagious disease caused by Mycobacterium tuberculosis (Acid-Fast Bacilli/AFB) that still be a world burden. Extra Pulmonary TB occurred when there were infection and development of Mycobacterium... more
Background; Tuberculosis (TB) is a contagious disease caused by Mycobacterium tuberculosis (Acid-Fast Bacilli/AFB) that still be a world burden. Extra Pulmonary TB occurred when there were infection and development of Mycobacterium tuberculosis outside lungs, which about 10% cases was Milliary TB. There will be reported case with Lung TB New Case coexistence with Multiple Extra Pulmonary TB. Case; A female, 39 y.o., came to the Soetomo General Teaching Hospital with chief complaint body weakness since 12 months ago following with cough, decrease of appetite, decrease of body weight, low grade fever, and night sweating. The cough was on and off, not productive, and didn`t improve with usual therapy. Her other complaint were painless mass at the left supraclavicular area, swollen and pain at the right knee, and pain at the backbones. Patient had subsequently given Anti Tuberculosis Drugs (ATD) with Streptomycin injection based on clinical judgement. Discussion; In several cases, Primary Focus as the result of AFB infection in the lung can spread to the other organs. The diagnosis had been made from comprehensive summary of clinical aspects, radiology data, laboratory data, and Histopathology data. Consideration of ATD choice based on grouping of TB diseases (Pulmonary/Extra Pulmonary), severity level of Extra Pulmonary TB and clinical judgement Conclusion; Had reported female patient diagnosed with Lung TB New Case, Osteomyelitis TB, Spondilitis TB, and Lymphadenitis TB. Based on therapeutic evaluation there was improvement condition of the patient after administration of ATD and injection of Streptomycin.
Abstract: Quinazolinone derivatives, which are known for their versatile biological activities, have been reported to show significant antibacterial and antitubercular activities. Fourteen compounds that belong to either 2-methyl... more
Abstract: Quinazolinone derivatives, which are known for their versatile biological activities, have been reported to show significant antibacterial and antitubercular activities. Fourteen compounds that belong to either 2-methyl substituted quinazolinone or 2-phenyl substituted quinazolinones were synthesized. Compounds 5a–e and 8a–c showed a minimum inhibitory concentration value between 6.25 and 100 μg/mL against Mycobacterium tuberculosis. Compounds 5g and 8d, on the other hand, showed significant antibacterial activity against Staphylococcus albus and Streptococcus pyogenes. The use of amido, thioamido, imidamido, N,N-dimethyl guanidinyl, or N-pyridoyl substituents at 3-position of quinazolinone was found to increase antitubercular activity. A binding affinity prediction by autodock vina was higher for the 2-phenyl series, which may be due to
increased hydrophobic interactions within the binding site of enoyl-acyl carrier protein reductase.
Keywords: quinazolinones, antitubercular activity, antibacterial activity, autodock vina
increased hydrophobic interactions within the binding site of enoyl-acyl carrier protein reductase.
Keywords: quinazolinones, antitubercular activity, antibacterial activity, autodock vina
Experimental male SD rats weighing 180±20 g were randomly assigned into eight groups comprising of drug treated and bee pollen administered rats in selected test concentrations. Haemoglobin (Hb), red blood cellcount (RBC Count) and white... more
Experimental male SD rats weighing 180±20 g were randomly assigned into eight groups comprising of drug treated and bee pollen administered rats in selected test concentrations. Haemoglobin (Hb), red blood cellcount (RBC Count) and white blood cell count (WBC Count) were then evaluated using standard techniques after 30 days of treatment. Result indicated that bee pollen feeding helped to improve blood parameters in normal rats. Further, the drugs rifampicin and isoniazid alone as well as in combination significantly lowered blood indices indicating toxicity. However, co-administration of bee pollen (100 mg bee pollen /kg body weight) definitely helped to ameliorate the toxic effects by restoring tested values to near normal.
- by Umesh Bharti and +1
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- Bee Pollen, Anti Tuberculosis Drugs