PubMed · 11548374
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
S Forrest. 2001. Microbicides now.. https://pubmed.ncbi.nlm.nih.gov/11548374/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Oxazolidinones exemplified by eprezolid and linezolid are a new class of antibacterials that are active against Gram positive and anaerobic bacteria including methicillin-resistant Staphylococcus aureus (MRSA), methicillin-resistant Staphylococcus epidermidis (MRSE) and vancomycin resistant enterococci (VRE). In an effort to have a better antibacterial agent in the oxazolidinone class, we have performed three-dimensional quantitative structure-activity relationship (3D-QSAR) studies for a series of tricyclic oxazolidinones. 3D-QSAR studies were performed using the Comparative Molecular Field Analysis (CoMFA) and Comparative Molecular Similarity Indices Analysis (CoMSIA) procedures. These studies were performed using 42 compounds; the QSAR model was developed using a training set of 33 compounds. The predictive ability of the QSAR model was assessed using a test set of 9 compounds. The predictive 3D-QSAR models have conventional r(2) values of 0.975 and 0.940 for CoMFA and CoMSIA respectively; similarly, cross-validated coefficient q(2) values of 0.523 and 0.557 for CoMFA and CoMSIA, respectively, were obtained. The CoMFA 3D-QSAR model performed better than the CoMSIA model.
Explore the source record for details and available documents.
UNLABELLED: The role of Mycoplasma hominisas a causative agent for neonatal sepsis and meningitis is still unclear. Meningitis secondary to M. hominisis well-described in the literature; however, M. hominiscan also be isolated from cerebrospinal fluid (CSF) obtained from infants without signs of meningitis. We present a case of a full-term infant with meningo-encephalitis with seizures, epileptic activity on the EEG, inflammation of brain tissue on a CT scan, and cloudy CSF containing elevated cell counts, decreased glucose levels and elevated protein levels. M. hominiswas identified from the CSF by culture and by polymerase chain reaction (PCR) as the only possible causative agent. Furthermore, while empiric antibiotic and antiviral treatment for neonatal sepsis had failed, the meningo-encephalitis promptly responded upon antibiotic treatment with ciprofloxacin (20 mg/kg per day i.v.), to which M. hominisis susceptible. CONCLUSION: A meningo-encephalitis developed due to infection with M. hominisin a full-term infant, from which he recovered rapidly after start of treatment with ciprofloxacin.