Aspirin antagonism in isoniazid treatment of tuberculosis in mice.
نویسندگان
چکیده
Salicylate has previously been shown to reduce the susceptibility of Mycobacterium tuberculosis to several drugs in vitro. In this study, aspirin, a salicylate anti-inflammatory, antagonized isoniazid treatment of murine pulmonary tuberculosis, whereas the nonsalicylate ibuprofen did not. These results may have implications on concurrent administration of anti-inflammatory and antituberculosis drugs.
منابع مشابه
The treatment of leprosy with thiosemicarbazone.
REFERENCES 1. W. S. DAVIDSON: .. Evaluation of New Treatments" Lep. Rev. XXIV, 139, 1953. 2. E. GRUNBERG and R. J. SCHNITZER: .. Antagonism of Isoniazid and Strepto mycin in Experimental Infection of Mice with M. Tuberculosis H37Rv." America// Rev. of Tubermlosis, Vol. 68. 277. 1953. 3. W. SZYBALSKI and V. BRYSON: .. Conditional Antagonism between Isoniazid and other Antibacterial Agents." Ibi...
متن کاملAssessing Pharmacodynamic Interactions in Mice Using the Multistate Tuberculosis Pharmacometric and General Pharmacodynamic Interaction Models
The aim of this study was to investigate pharmacodynamic (PD) interactions in mice infected with Mycobacterium tuberculosis using population pharmacokinetics (PKs), the Multistate Tuberculosis Pharmacometric (MTP) model, and the General Pharmacodynamic Interaction (GPDI) model. Rifampicin, isoniazid, ethambutol, or pyrazinamide were administered in monotherapy for 4 weeks. Rifampicin and isonia...
متن کاملIsoniazid MIC and KatG Gene Mutations among Mycobacterium tuberculosis Isolates in Northwest of Iran
Objective(s) Isoniazid (INH) is one of the main first line drugs used in treatment of tuberculosis and development of resistance against this compound can result in serious problems in treatment procedures. Resistance to INH is mediated mainly by mutation in KatG gene that is coded for the catalase enzyme. The proportional method for detection of INH-resistance is time consuming due to the slo...
متن کاملتشخیص موتاسیون در کدون 315 ژن katG، مارکر مقاومت به ایزونیازید در سوشهای مایکوباکتریوم توبرکولوزیس جدا شده از بیماران اصفهان و تهران با روش PCR-RFLP
Background and Objective: Drug resistance to tuberculosis is continuously increasing and is a significant threat to tuberculosis control programs because afew effective drugs are present against Mycobacterium tuberculosis. Although isoniazid (INH) is the most effective drug against tuberculosis, resistance to this drug also develops readily. Mutations in katG, specially the Ser315Thr substituti...
متن کاملThe Effects of Isoniazid on the Acquisition and Expression of Morphine-Induced Conditioned Place Preference in Mice
Background: GABAergic drugs can modulate the rewarding properties of morphine. The objective of this study was to evaluate the effects of isoniazid, as a GABAergic agent, on the rewarding effects of morphine. Methods: Eighteen groups of female mice (eight per group) were used in a conditioned place preference (CPP) study. On the conditioning phase of the CPP p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Antimicrobial agents and chemotherapy
دوره 51 2 شماره
صفحات -
تاریخ انتشار 2007