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The objective of this study was to examine the expression level of cytochrome P450 4B1 (CYP4B1) protein and its clinical significance in specimens from patients with urothelial carcinomas (UC) including upper tract urothelial carcinoma (UTUC, n=340) and urinary bladder urothelial carcinoma (UBUC, n=295). Data mining on public domains identified five potential candidate transcripts which were downregulated...
Clostridioides difficile is a major cause of nosocomial infectious diarrhea in hospitalized patients throughout the world. We aimed to characterize C. difficile isolates among hospitalized patients, hospital staffs, and hospital environment samples obtained in three tertiary care hospitals of Iran with regard to their molecular types between June 2016 and November 2017. The toxigenicity of C. difficile...
Rapid identification of Candida species is important for appropriate antifungal therapy of fungemia. The matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI‐TOF MS) system is a useful tool to identify bacteria and yeasts. In this study, we evaluated the feasibility of identifying yeasts after a short‐term incubation on a solid medium. We tested 24 strains of eight Candida...
Leptospirosis is a zoonotic disease caused by pathogenic Leptospira. However, understanding of the pathogenic mechanism of Leptospira is still elusive due to the limited number of genetic tools available for this microorganism. Currently, the reason for the genetic inaccessibility of Leptospira is still unknown. It is well known that as an acquired immunity of bacteria, Clustered Regularly Interspaced...
Our aim was to evaluate the cost‐effectiveness of a minimal lymphocyte subset quantification (LSQ) by flow cytometry as the first screening in children with clinically suspected primary immunodeficiency (PID). Two hundred sixty‐eight Brazilian patients (0–21 years old) were studied. They were divided by clinical and phenotypical features into those fulfilling criteria for PID (PID phenotype) according...
Periodontal disease is an oral inflammatory disease that destroys the tooth supporting periodontal tissues resulting in tooth loss. Porphyromonas gingivalis is a keystone pathogen that plays a significant role in periodontitis. In previous studies, resveratrol has shown significant results by targeting inflammatory and adhesive markers. Virulence factors of P. gingivalis play an important role in...
The aim of this study was to assess the role of cytology, human papilloma virus (HPV) DNA and human papilloma virus messenger RNA (HPV mRNA) assays in detecting cervical intraepithelial neoplasia grade 2+ (CNi 2+) (recurrences/persistence) during the follow‐up of women after treatment of cervical intraepithelial lesion. This cross‐sectional study was performed among 43 women treated for cervical intraepithelial...
The objective of this study was to investigate a sudden increase in methicillin‐resistant Staphylococcus aureus (MRSA) cases primarily in one maternity ward at the Center for Children's and Women's Health at Linköping University Hospital, Sweden. Approximately 300 individuals including patients, their family members, and healthcare workers were screened for MRSA. The antibiotic susceptibility was...
Guidelines recommend protein phosphatase and tensin homolog (PTEN) immunohistochemistry for differentiating between benign endometrial hyperplasia (BEH) and atypical endometrial hyperplasia/endometrioid intraepithelial neoplasia (AEH/EIN). However, it is unclear when PTEN expression should be defined as ‘lost’ and thus suggestive of AEH/EIN. We aimed to determine the optimal immunohistochemical criteria...
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