Screening of antibiotic resistance genes and virulence determinants of Staphylococcus aureus from skin infections

Publication date: Available online 26 February 2020Source: Meta GeneAuthor(s): Mustafa Hasan Talha, Saba Saadoon Khazaal, Mayson Khudair Al Hadraawy, Seyyed Khalil Shokouhi Mostafavi
Source: Meta Gene - Category: Genetics & Stem Cells Source Type: research

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ConclusionsThe recommendations provided in this document are intended to assist the clinician in optimizing vancomycin for the treatment of invasive MRSA infections in adult and pediatric patients. An AUC/MIC by broth microdilution (BMD) ratio of 400 to 600 (assuming MICBMD of 1 mg/L) should be advocated as the target to achieve clinical efficacy while improving patient safety for patients with serious MRSA infections. In such cases, AUC ‐guided dosing and monitoring is the most accurate and optimal way to manage vancomycin therapy.
Source: Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy - Category: Drugs & Pharmacology Authors: Tags: Special Article Source Type: research
ConclusionsThus, hMCs exhibit a highly individualized pattern of immune response possibly to meet tissue requirements and regulate bacteria coexistence vs defense.
Source: Immunity, Inflammation and Disease - Category: Allergy & Immunology Authors: Tags: ORIGINAL RESEARCH Source Type: research
[Actividad antimicrobiana de hongos endófitos de las plantas medicinales Mammea americana (Calophyllaceae) y Moringa oleifera (Moringaceae)]. Biomedica. 2020 Mar 01;40(1):55-71 Authors: Mosquera WG, Criado LY, Guerra BE Abstract Introducción. Las enfermedades infecciosas son una causa importante de muertes en el mundo. La resistencia antimicrobiana es un problema global, por lo que es conveniente la investigación de nuevas fuentes de agentes antimicrobianos de origen natural potencialmente efectivos. Objetivo. Evaluar la actividad antimicrobiana de hongos endófitos de Mammea...
Source: Biomedica : Revista del Instituto Nacional de Salud - Category: International Medicine & Public Health Tags: Biomedica Source Type: research
To evaluate nasal carriage, antibiotic susceptibility and molecular characteristics of methicillin-resistant Staphylococcus aureus (MRSA), as well as the risk factors of MRSA colonization, in human immunodeficien...
Source: BMC Infectious Diseases - Category: Infectious Diseases Authors: Tags: Research article Source Type: research
This cohort study evaluates the association of persistent Staphylococcus aureus colonization and household environmental contamination with recurrent skin and soft tissue infection in households with children with community-associated methicillin-resistant S aureus (MRSA) skin and soft tissue infection.
Source: JAMA Pediatrics - Category: Pediatrics Source Type: research
This study was conducted to determine the frequency of S. aureus nasal carriage in hemodialysis patients (HD) and health-care workers (HCW) at the main dialysis center of Bam city, located in southeast of Iran. In this cross-sectional study, a total of 52 nasal swabs were obtained from health-care workers and hemodialysis patients to detect methicillin-sensitive S. aureus (MSSA) isolates. The resistance to different antibacterial agents was determined by disk diffusion method. Also, Panton-Valentine Leukocidin (PVL) - encoding gene as well as Staphylococcal protein A (spa) type were determined. The nasal carriage rate of S...
Source: Pathogens and Global Health - Category: International Medicine & Public Health Tags: Pathog Glob Health Source Type: research
Source: Infection - Category: Infectious Diseases Source Type: research
Authors: Min HJ, Min SJ, Kang H, Kim KS Abstract Purpose: Exercise modifies airway immune responses and susceptibility to infection. We investigated the effects of exercise on two HSPs (heat shock proteins), quantifying expression levels in nasal mucosa of both professional competitive athletes and non-athletes for comparison. Method: We used western blot technique to determine expression levels of HSPs in primary human nasal epithelial cells (HNECs). Nasal lavage (NAL) fluids were collected from 12 male professional volley ball players and 6 healthy males pre-submaximal exercise (running for 30 min at 70-80% of ma...
Source: International Journal of Medical Sciences - Category: Biomedical Science Tags: Int J Med Sci Source Type: research
The objectives of this study were the green synthesis of bismuth oxide nanoparticles using aqueous extract with a good potential for UV blocking and antibacterial activity. Based on the obtained results, Bi2O3 NPs can have a good candidate for different applications.
Source: Iranian Journal of Pharmaceutical Research - Category: Drugs & Pharmacology Source Type: research
Publication date: Available online 26 March 2020Source: Microbial PathogenesisAuthor(s): J. Vaughn, R.D. Abdi, B.E. Gillespie, O.Kerro Dego
Source: Microbial Pathogenesis - Category: Infectious Diseases Source Type: research
More News: Genetics | Skin | Staphylococcus Aureus