Correction to: Multiresistant Neisseria gonorrhoeae: a new threat in second decade of the XXI century.

The article "Multiresistant Neisseria gonorrhoeae: a new threat in second decade of the XXI century", written by Beata Młynarczyk‑Bonikowska, Anna Majewska, Magdalena Malejczyk, Grażyna Młynarczyk, Sławomir Majewski was originally published electronically on the publisher's internet portal (currently SpringerLink) on December 04, 2019 without open access.

Multiresistant Neisseria gonorrhoeae: a new threat in second decade of the XXI century.

Neisseria gonorrhoeae is an etiologic agent of gonorrhoea, one of the most common sexually transmitted diseases caused by bacteria. For many years, infections caused by N. gonorrhoeae were considered to be relatively easy to treat; however, resistance has emerged successively to all therapeutic agents used in treatment of the disease, e.

Antibiotic resistance and NG-MAST sequence types of isolates in Poland compared to the world.

Gonorrhoea is one of the most common sexually transmitted infections and in 2012, the World Health Organization estimated about 78 million of new global urogenital cases among adults per year. The main concern during the latest decade has been the emergence and spread of multidrug-resistant strains of . Resistance has emerged internationally to the extended-spectrum cephalosporins, ceftriaxone and cefixime, which are the last remaining options for empiric first-line monotherapy of gonorrhoea.

Chronic Inflammatory Microenvironment in Epidermodysplasia Verruciformis Skin Lesions: Role of the Synergism Between HPV8 E2 and C/EBPβ to Induce Pro-Inflammatory S100A8/A9 Proteins.

Persistent genus β-HPV (human papillomavirus) infection is a major co-factor for non-melanoma skin cancer in patients suffering from the inherited skin disease epidermodysplasia verruciformis (EV). Malignant EV lesions are particularly associated with HPV type 5 or 8. There is clinical and molecular evidence that HPV8 actively suppresses epithelial immunosurveillance by interfering with the recruitment of Langerhans cells, which may favor viral persistence.

Identification of C/EBPα as a novel target of the HPV8 E6 protein regulating miR-203 in human keratinocytes.

Patients suffering from Epidermodysplasia verruciformis (EV), a rare inherited skin disease, display a particular susceptibility to persistent infection with cutaneous genus beta-human papillomavirus (beta-HPV), such as HPV type 8. They have a high risk to develop non-melanoma skin cancer at sun-exposed sites. In various models evidence is emerging that cutaneous HPV E6 proteins disturb epidermal homeostasis and support carcinogenesis, however, the underlying mechanisms are not fully understood as yet.

The occurrence of herpes simplex viruses 1 and 2 in skin and mucosal lesions in patients with suspicion of genital herpes.

Introduction: Infection with herpes simplex viruses 1 and 2 (HSV 1 and 2 or Human herpesvirus HHV) are one of the most common infections in human. Real time PCR is a sensitive and specific method for diagnostics of HHV infections. The aim of the study was to investigate the occurrence of HHV 1 and HHV 2 DNA in patient with clinical symptoms suggesting HHV infection.

Dominating types of penicillinase-plasmids in Neisseria gonorrhoeae strains isolated in 2010-2012 in Warsaw.

Introduction: The reason of Neisseria gonorrhoeae resistance to penicillin is often production of TEM beta-lactamases encoded by plasmids. The most common types of the plasmid are Africa, Asia and Toronto/Rio. Another reason of resistance can be mutations in bacterial chromosome.

[The prevalence of human papillomaviruses in patients with colon polyps].

Introduction: Potential role of HPV infection in pathogenesis of colon polyps and cancer remains undetermined. The aim of the study was to investigate the prevalence of DNA of HPV- 6, -11, -16 and -18 in the biopsies from colon polyps.

Material And Methods: We investigated the biopsies from 24 patients (23 from colon polyps and I from colon cancer) of Department of Gastroenterology Medical University of Warsaw using Real time PCR HPV-6/11.

Plasmid-mediated resistance to tetracyclines among strains isolated in Poland between 2012 and 2013.

Introduction: One of two main mechanisms of resistance in tetracycline-resistant (TRNG) is associated with the presence of TetM protein responsible for actively blocking of the tetracycline target site in the 30S ribosomal subunit. This mechanism is encoded by conjugative plasmids. The second mechanism is chromosomal in nature and due to mutations in specific genes.

Antiviral Medication in Sexually Transmitted Diseases. Part III: Hepatitis B, Hepatitis C.

In the previous parts of the series the antiviral agents used in genital herpes, genital HPV infection and therapeutic options in HIV infections were presented. The sexual contact is one of the major routes in the transmission of HBV and also possible modes of transmission of HCV. In this review we present the clinical indications, mechanisms of action, and side effects of presently available medication for the management of HBV and HCV infections.

Susceptibility to ceftriaxone and occurrence of penicillinase plasmids in Neisseria gonorrhoeae strains isolated in Poland in 2012-2013.

Recent years have seen rising concerns over increasing antibiotic resistance of the gonorrhea-causing bacterium, Neisseria gonorrhoeae. This is especially true for third-generation cephalosporins, which are currently recommended for the treatment of such infections. Therefore, susceptibility to these antibiotics should be monitored internationally to the greatest extent possible.

[Novel multiplex real-time PCR assay for detection and differentiation of herpes simplex virus type 1 and 2 DNA].

Introduction: Herpes simplex viruses type 1 and 2 are the cause of world spread multiple infections with different course and severity. The aim of this work was to design and to optimize multiplex real-time PCR assay for simultaneous detection of HSV-1 and HSV-2. The second aim of the project was to check if the designed method is laboratory useful analyzing different clinical specimens.

[The Neisseria gonorhoeae and Chlamydia trachomatis coinfection in patients of Department of Dermatology and Venereology Medical University of Warsaw].

Introduction: The aim of the study was to investigate the coexistence of N. gonorrhoeae and C. trachomatis infections in patients of Department of Dermatology and Venereology in Warsaw.

[The Comparison of Real-Time PCR and bacterial culture in laboratory diagnostics of gonorrhoea in patients of Department of Dermatology and Venereology Medical University of Warsaw].

Introduction: Gonorrhoea is one of the most common sexually transmitted diseases in the world. Fast and effective laboratory diagnostics of the infection is very important. The aim of the study was to compare Real-Time PCR and bacterial culture in diagnostics of Neisseria gonorrhoeae infections in patients of Department of Dermatology and Venereology Medical University of Warsaw.

[Susceptibility of Neisseria gonorrhoeae strains isolated in Poland in 2012-2013 to spectinomycin].

Introduction: A rapid growth of the antibiotic resistance among Neisseria gonorrhoeae strains was recently observed in many countries. The common resistance or decreased susceptibility to penicillin, tetracyclines, ciprofloxacin, azithromycin as well as emergence of the first strains resistant to ceftriakson and cefixim is a cause of an anxiety worldwide. Spectinomycin may constitute an alternative therapy of gonorrhoea except of pharyngeal infection.

Antiviral medication in sexually transmitted diseases. Part II: HIV.

This is a second part of a review under a main title Antiviral medication in sexually transmitted diseases. In the part we published in Mini Rev Med Chem. 2013,13(13):1837-45, we have described mechanisms of action and mechanism of resistance to antiviral agents used in genital herpes and genital HPV infection.

[The Comparison of Real-Time PCR and direct immunofluorescence in laboratory diagnostics of chlamydiosis in patients of Department of Dermatology and Venereology Medical University of Warsaw].

Introduction: Chlamydial infection is one of the most common bacterial sexually transmitted diseases. The aim of the study was to compare Real Time PCR and Direct Immunofluorescence (DIF) in laboratory diagnostics of Chlamydia trachomatis infection in patients of Department of Dermatology and Venereology in Warsaw.

Methods: We investigated the urethral, cervical, anal and pharyngeal specimens from 152 patients of Department of Dermatology and Venereology in Warsaw.

[Resistance to ciprofloxacin of Neisseria gonorrhoeae strains isolated in Poland in 2012-2013].

Introduction: Ciprofloxacin is commonly used in Poland specially for the treatment of urinary tract infections including urethritis. Patients are often treated without pathogen identification and antimicrobial resistance tests. Neisseria gonorrhoeae infection is one of the most common causes of urethritis in Poland.

Initial prevalence of anal human papilloma virus infection in liver transplant recipients.

Although liver transplant recipients are at increased risk of human papilloma virus (HPV)-related anal cancer, limited data are available regarding the initial prevalence of anal HPV infection in this population. Anal swabs collected from 50 liver transplant recipients within the first three postoperative weeks were subjected to real-time polymerase chain reaction for detection of the four HPV genotypes: 6, 11, 16, and 18. Predictors of any, low-risk, and high-risk anal HPV infection were evaluated.

Antimicrobial susceptibility/resistance and genetic characteristics of Neisseria gonorrhoeae isolates from Poland, 2010-2012.

Background: In Poland, gonorrhoea has been a mandatorily reported infection since 1948, however, the reported incidences are likely underestimated. No antimicrobial resistance (AMR) data for Neisseria gonorrhoeae has been internationally reported in nearly four decades, and data concerning genetic characteristics of N. gonorrhoeae are totally lacking.

[Resistance to azithromycin of Neisseria gonorrhoeae strains isolated in Poland in 2012-2013 years].

Introduction: Azithromycin is one of the most commonly used macrolide antibiotics. As other macrolides it inhibits bacterial proteins synthesis by binding with V domene of bacterial 23S rRNA. Resistance to azithromycin can be related to: 1.

Antiviral medication in sexually transmitted diseases. Part I: HSV, HPV.

Sexually transmitted diseases (STD) are one of the most prevalent infectious diseases in the world and important cause of morbidity and mortality. Especially STDs of viral etiology are difficult to cure. In many cases the antiviral therapy can relieve the symptoms but not eliminate the virus.

Human papillomavirus type 8 interferes with a novel C/EBPβ-mediated mechanism of keratinocyte CCL20 chemokine expression and Langerhans cell migration.

Infection with genus beta human papillomaviruses (HPV) is implicated in the development of non-melanoma skin cancer. This was first evidenced for HPV5 and 8 in patients with epidermodysplasia verruciformis (EV), a genetic skin disease. So far, it has been unknown how these viruses overcome cutaneous immune control allowing their persistence in lesional epidermis of these patients.

The influence of surfactants and hydrolyzed proteins on keratinocytes viability and elasticity.

Background/purpose: The knowledge how surfactants and hydrolyzed proteins influence the elastic properties of living epidermal keratinocytes is sparse. We demonstrate that the stiffness of cells measured by atomic force microscope (AFM) can be correlated with viability test.

Methods And Materials: The effects of sodium lauryl sulphate (SLS) and hydrolyzed collagen (HK) of molecular weight 9 kDa were examined with respect to human keratinocytes viability and elasticity.

[Penicillinase production by Neisseria gonorrhoeae strains isolated from the patients of Dermatology and Wenerology Clinic, Warsaw Medical University in 2006 - 2009].

In recent years the resistance of Neisseria gonorrhoeae to antibiotics is increasing in many countries. The aim of the study was to investigate penicillinase production by Neisseria gonorrhoeae strains isolated from the patients of Clinic of Dermatology and Wenerology WUM in a period between 2006 - 2009. We cultured the bacteria on Roiron medium and we used the iodometric test or BBL Cefinase discs to detect penicillinase.