نتایج جستجو برای: drug resistance http

تعداد نتایج: 1031107  

Journal: :jundishapur journal of microbiology 0
zohreh aminzadeh infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran; center for clinical research, university of queensland, brisbane, australia; loghman hakim hospital, kamali street, kargar jonoubi avenue, tehran, iran. tel: +98-2155411717, fax: +98-2155416170 davood yadegarynia infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran alireza fatemi infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran saieed azad armaki infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran bahram aslanbeygi infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran

conclusion although all esbl producer gram-negative bacteria were sensitive to imipenem, piperacillin-tazobactam, and colistin, non-esbl isolates showed resistant pattern. interestingly, notable percent of mentioned resistant isolates were sensitive to nitrofurantoin. background resistance in enteric gram-negative bacteria is of a great concern and concise local data are lacking. objectives to ...

Journal: :caspian journal of internal medicine 0
abbasali hoseinpoor feyzi hematology and oncology research center, tabriz university of medical sciences, tabriz, iran majid farshdousti hagh hematology and oncology research center, tabriz university of medical sciences, tabriz, iran tohid ebadi . department of hematology, faculty of medicine, tabriz university of medical sciences, tabriz, iran karim shams-asanjan . department of hematology, faculty of medicine, tabriz university of medical sciences, tabriz, iran aliakbar movasaghpoor-akbari department of hematology, faculty of medicine, tabriz university of medical sciences, tabriz, iran. mehdi talebi department of hematology, faculty of medicine, tabriz university of medical sciences, tabriz, iran.

background: chemotherapy plays a very important role in the treatment of leukemia but the resistance properties of the lymphoblasts limit the effect of chemotherapy. one of the main mechanisms of resistance to chemotherapy is the increased expression of mdr1 gene. the aim of this study was to explore the effect of resveratrol on the expression of mdr1 gene in leukemic lymphoblast of new cases o...

2012
Robert Kiss Mark Sandor Ferenc Szalai

http://Mcule.com a web service providing you a fast and cost-effective way to identify and order new drug candidates has been recently launched. The service is available for the public and it provides a comprehensive, carefully curated database of molecules immediately available for virtual screening. Several screening tools have been already implemented and more will be added on a weekly/month...

Ahmad Reza Shamshiri, Aida Arab, Anahita Rajabi, Esmaeil Shahsavand Ananloo, Fatemeh Kamgarpour, Kourosh Gharagozli, Mehri Maleki, Mohammad Sayyah, Morteza Karimipoor,

Background: One third of epileptic patients are resistant to several anti-epileptic drugs (AED). P-glycoprotein (P-gp) is an efflux transporter encoded by ATP-binding cassette subfamily B member 1 (ABCB1) gene that excludes drugs from the cells and plays a significant role in AEDs resistance. Over-expression of P-gp could be a result of polymorphisms in ABCB1 gene. We studied the association of...

Journal: :Bioinformatics 2007
Hiroto Saigo Takeaki Uno Koji Tsuda

MOTIVATION Human immunodeficiency virus type 1 (HIV-1) evolves in human body, and its exposure to a drug often causes mutations that enhance the resistance against the drug. To design an effective pharmacotherapy for an individual patient, it is important to accurately predict the drug resistance based on genotype data. Notably, the resistance is not just the simple sum of the effects of all mu...

Journal: :Nucleic acids research 2003
Niko Beerenwinkel Martin Däumer Mark Oette Klaus Korn Daniel Hoffmann Rolf Kaiser Thomas Lengauer Joachim Selbig Hauke Walter

Therapeutic success of anti-HIV therapies is limited by the development of drug resistant viruses. These genetic variants display complex mutational patterns in their pol gene, which codes for protease and reverse transcriptase, the molecular targets of current antiretroviral therapy. Genotypic resistance testing depends on the ability to interpret such sequence data, whereas phenotypic resista...

Journal: :Advances in Pharmacoepidemiology & Drug Safety 2015

Journal: :Genome Biology 2001

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