Chemical composition, antioxidant and alpha-Glucosidase-Inhibiting activities of the aqueous and hydroethanolic extracts of Vaccinium myrtillus Leaves [PDF]
, 2017 Vaccinium myrtillus (bilberry) leaf is traditionally used in southeastern Europe for the treatment of diabetes. In the present study, the ability of bilberry leaf extracts to inhibit carbohydrate-hydrolyzing enzymes and restore glutathione concentration ...
Bljajic, Kristina +7 more
core +1 more source
Comparative Study of Human and Automated Screening for Antinuclear Antibodies by Immunofluorescence on HEp-2 Cells [PDF]
, 2015 Background: Several automated systems had been developed in order to reduce inter-observer variability in indirect immunofluorescence (IIF) interpretation.
Ben Abdallah T +16 more
core +1 more source
BMC Complementary Medicine and Therapies, 2023 Background Fungi are a readily available source of naturally generated colored compounds. These compounds might be used as radiosensitizers for treating cancer cells.
Hanaa Y. Ahmed +3 more
doaj +1 more source
Serotype-related HEp-2 cell interaction of Yersinia enterocolitica [PDF]
Infection and Immunity, 1986 The ability of human clinical isolates of Yersinia enterocolitica to interact with HEp-2 cells was found to vary considerably between the serotypes O:3, O:8, and O:9. Although all three serotypes adhered initially to the cell surface, regardless of incubation temperature of the bacterial inoculum or presence of the 40- to 48-megadalton virulence ...
J, Lassen, G, Kapperud
openaire +2 more sources
Neem oil nanoemulsions: characterisation and antioxidant activity [PDF]
, 2017 The aim of the present work is to develop nanoemulsions (NEs), nanosized emulsions, manufactured for improving the delivery of active pharmaceutical ingredients. In particular, nanoemulsions composed of Neem seed oil, contain rich bioactive components,
Carafa, Maria +10 more
core +1 more source
Cellular Responses Modulated by FGF-2 Adsorbed on Albumin/Heparin Layer-by-Layer Assemblies. [PDF]
PLoS ONE, 2015 In a typical cell culture system, growth factors immobilized on the cell culture surfaces can serve as a reservoir of bio-signaling molecules, without the need to supplement them additionally into the culture medium.
Marta Kumorek +9 more
doaj +1 more source
Autoantikörpernachweis mittels indirekter Immunfluoreszenz an HEp-2-Zellen [PDF]
, 2012 Systemic autoimmune diseases are characterized by the presence of antinuclear autoantibodies (ANAs). Diluted patient sera are typically used to screen for the presence of ANAs by immunofluorescence microscopy with fixed HEp-2 cells.
Conrad, Karsten +10 more
core +1 more source
Cell vacuolation induced by Haemophilus influenzae supernatants in HEp-2 cells [PDF]
Memórias do Instituto Oswaldo Cruz, 2013 Haemophilus influenzae belongs to respiratory tract microbiota. We observed vacuoles formation in previous studies with H. influenzae culture supernatants, so in this work we characterised that cytotoxic effect. We observed an abundant production of acidic cytoplasmic vacuoles due to the presence of a "vacuolating factor" in H.
Espinoza-Mellado, Maria del Rosario +3 more
openaire +4 more sources
Pseudolaric acid B promotes apoptosis of human laryngeal carcinoma cell line HEp-2 [PDF]
Jichu yixue yu linchuang, 2020 Objective To investigate the effects of pseudolaric acid B (PAB) on the proliferation and apoptosis of HEp-2 cells. Methods Cell grouping and treatment: cells were treated with 0, 0.5, 1, 2, 4, 8 and 16 μmol/L PAB for 24, 48 and 72 h respectively; MTT ...
YANG Meng-sheng, LI Li, LIU Xue-feng, YANG Xiao-long
doaj
Automated evaluation of autoantibodies on human epithelial-2 cells as an approach to standardize cell-based immunofluorescence tests [PDF]
, 2010 INTRODUCTION: Analysis of autoantibodies (AAB) by indirect immunofluorescence (IIF) is a basic tool for the serological diagnosis of systemic rheumatic disorders. Automation of autoantibody IIF reading including pattern recognition may improve intra- and
Barbara Lehmann +9 more
core +2 more sources