Cervical smear material contains endo and exocervical cells, mucus and inflammative, immune cells in cases of pathology. Just not destroyed keratinocytes lay on the glass for microscopy. Liquid cytology supernatant apart other diagnostics could be used for photodiagnostic. The spectroscopic parameters suitable for Normal and HSIL cytology groups supernatant differentiation are demonstrated. The...

We are developing retroviral-mediated gene transfer to human fibroblast-like synovial cells (FLS) as one approach to characterizing genetic pathways involved in synoviocyte pathophysiology. Prior work has suggested that FLS are relatively refractory to infection by Moloney murine leukemia virus based vectors. To determine if viral titer influenced the transduction efficiency of FLS, we optimize...

BACKGROUND Neonatal necrotizing enterocolitis is a common and often fatal gastrointestinal disease, especially in premature infants. To study potential mechanisms underlying the protective effect of breast milk on neonatal necrotizing enterocolitis, we induced intestinal inflammation in a Caco-2 cell model of neonatal necrotizing enterocolitis by hypoxia/re-oxygenation to investigate whether br...

Background: Cancer is amongst the leading reasons of death in all parts of the world. Breast cancer is also responsible for the largest number of deaths among women population. Several studies confirmed that Bifidobacterium bifidum as a probiotic meaningfully inhibited breast cancer development. The present study aimed to investigate the effect of B. bifidum supernatant on the cell growth inhib...

In widespread conviction, amniotic fluid is utilized for prenatal diagnosis. Amniotic fluid supernatant is usually discarded, notwithstanding being a good source of fetal DNA. The aim of the present study was to assess cell-free fetal DNA extracted from amniotic fluid supernatant for application in prenatal diagnosis such as gender determination and early diagnosis of β-thalassemia. Samples of ...

The objective of this study was the in vitro evaluation of the effect of a cell-free microbial supernatant, produced by a luxS-positive Salmonella enterica ser. Typhimurium strain, on the single-cell growth kinetic behavior of two strains of S. enterica (serotypes Enteritidis and Typhimurium) and a methicillin-resistant Staphylococcus aureus strain. The single-cell lag time (λ) of the pathogens...

A hydrothermal pre-treatment has been developed to improve sewage sludge quality or produce low nitrogen biocrude via liquefaction (HTL) in a subsequent step. The mild (150 °C) step was performed with deionized water, sulfuric acid (0.5 M), citric M) solubilize containing compounds the aqueous supernatant. Downstream, residual solid material liquefied addition of sodium carbonate (350 °C). tran...