PMID- 17997135 OWN - NLM STAT- MEDLINE DCOM- 20090213 LR - 20080623 IS - 1438-4639 (Print) IS - 1438-4639 (Linking) VI - 211 IP - 3-4 DP - 2008 Jul TI - Staphylococcus aureus of phage type 187 isolated from people occurred to be a genes carrier of eneterotoxin C and toxic shock syndrome toxin-1 (TSST-1). PG - 273-82 AB - The aim of this study was to examine the genotype properties of Staphylococcus aureus of phage type 187 strains that constitute a separate group among the strains of S. aureus. Sixteen strains were collected from the hospital patients (n=12) and the healthy carriers (n=4) in 13 medical centres in Poland during 1991 and 2005. Biotyping, antibiotic susceptibility, phage typing, detection the genes of enterotoxins and toxic shock syndrome toxin, genotyping of chromosomal DNA by pulsed-field gel electrophoresis (PFGE), also amplification and restriction analysis of the coagulase (coa) and the protein A genes (spa) (PCR/restriction fragment length polymorphism (RFLP)) was tested. The results of this study showed that all staphylococcus of phage type 187 belonged to the human biotype (A) and appeared to be sensitive to all of the tested antibiotics, including methicillin (MSSA). Finding out the toxin genes showed that almost all of them (93.8%) had the enterotoxin C gene (sec) and TSST-1 gene (tst). The PFGE typing proved that the phage type 187 strains (except for one) constitute one PFGE type. These results and the identical restriction patterns in the PCR/RFLP method, also the same biotype, sensitivity to antibiotics and the presence genes of the same type of toxins confirmed that the phage type 187 strains constitute one clone within our country. Additionally, the fact that almost all of them have the enterotoxin genes and tst gene allows to consider them the strains of potentially high virulence. FAU - Piechowicz, Lidia AU - Piechowicz L AD - Department of Medical Microbiology, Medical University of Gdansk, Do Studzienki 38, 80-227 Gdansk, Poland. lidiap@amg.gda.pl FAU - Garbacz, Katarzyna AU - Garbacz K FAU - Galinski, Janusz AU - Galinski J LA - eng PT - Comparative Study PT - Journal Article DEP - 20071109 PL - Germany TA - Int J Hyg Environ Health JT - International journal of hygiene and environmental health JID - 100898843 RN - 0 (Anti-Bacterial Agents) RN - 0 (Bacterial Toxins) RN - 0 (Coagulase) RN - 0 (Enterotoxins) RN - 0 (Staphylococcal Protein A) RN - 0 (Superantigens) RN - 0 (enterotoxin F, Staphylococcal) RN - 39424-54-9 (enterotoxin C, staphylococcal) SB - IM MH - Anti-Bacterial Agents/pharmacology MH - Bacterial Toxins/genetics/*isolation & purification MH - Bacteriophage Typing MH - Coagulase/genetics MH - Electrophoresis, Gel, Pulsed-Field MH - Enterotoxins/genetics/*isolation & purification MH - Genotype MH - Humans MH - Microbial Sensitivity Tests MH - Poland MH - Polymerase Chain Reaction MH - Polymorphism, Genetic MH - Polymorphism, Restriction Fragment Length MH - Restriction Mapping MH - Staphylococcal Protein A/genetics MH - Staphylococcus aureus/*classification/drug effects/*genetics/isolation & purification MH - Superantigens/genetics/*isolation & purification EDAT- 2007/11/13 09:00 MHDA- 2009/02/14 09:00 CRDT- 2007/11/13 09:00 PHST- 2006/06/19 00:00 [received] PHST- 2007/04/27 00:00 [revised] PHST- 2007/06/18 00:00 [accepted] PHST- 2007/11/13 09:00 [pubmed] PHST- 2009/02/14 09:00 [medline] PHST- 2007/11/13 09:00 [entrez] AID - S1438-4639(07)00136-8 [pii] AID - 10.1016/j.ijheh.2007.06.010 [doi] PST - ppublish SO - Int J Hyg Environ Health. 2008 Jul;211(3-4):273-82. doi: 10.1016/j.ijheh.2007.06.010. Epub 2007 Nov 9.