Results 21 to 30 of about 2,602,393 (314)
Brazilian Journal of Medical and Biological Research, 2013 Multidrug resistance (MDR) poses a serious impediment to the success of chemotherapy for laryngeal cancer. To identify microRNAs and mRNAs associated with MDR of human laryngeal cancer Hep-2 cells, we developed a multidrug-resistant human laryngeal ...
Wanzhong Yin +6 more
doaj +3 more sources
Invasion of Ureaplasma diversum in Hep-2 cells [PDF]
BMC Microbiology, 2010 Abstract Background Understanding mollicutes is challenging due to their variety and relationship with host cells. Invasion has explained issues related to their opportunistic role. Few studies have been done on the Ureaplasma diversum mollicute, which is detected in healthy or diseased bovine.
Braga Antonio +11 more
openaire +3 more sources
Tetrandrine partially reverses multidrug resistance of human laryngeal cancer cells
Journal of International Medical Research, 2020 Objective Studies have demonstrated that tetrandrine reverses multidrug resistance (MDR) in animal models or cell lines derived from multiple cancer types. We examined the potential MDR reversal activity of tetrandrine in a multidrug-resistant variant of
Yachun Li +4 more
doaj +1 more source
Cellular & Molecular Biology Letters, 2018 Background Laryngeal cancer tends to have a very poor prognosis due to the unsatisfactory efficacy of chemotherapy for this cancer. Multidrug resistance (MDR) is the main cause of chemotherapy failure.
Guodong Li +6 more
doaj +1 more source
Bi-module sensing device to in situ quantitatively detect hydrogen peroxide released from migrating tumor cells. [PDF]
PLoS ONE, 2015 Cell migration is one of the key cell functions in physiological and pathological processes, especially in tumor metastasis. However, it is not feasible to monitor the important biochemical molecules produced during cell migrations in situ by ...
Ling Yu +5 more
doaj +1 more source
Subclass Discriminant Analysis of Morphological and Textural Features for HEp-2 Staining Pattern Classification [PDF]
, 2014 Classifying HEp-2 fluorescence patterns in Indirect Immunofluorescence (IIF) HEp-2 cell imaging is important for the differential diagnosis of autoimmune diseases. The current technique, based on human visual inspection, is time-consuming, subjective and
Andrea Bottino +20 more
core +1 more source
Automatic Classification of Human Epithelial Type 2 Cell Indirect Immunofluorescence Images using Cell Pyramid Matching [PDF]
, 2014 This paper describes a novel system for automatic classification of images obtained from Anti-Nuclear Antibody (ANA) pathology tests on Human Epithelial type 2 (HEp-2) cells using the Indirect Immunofluorescence (IIF) protocol.
Hobson, Peter +5 more
core +3 more sources
Tubular Structures in HEp-2 Cell Line
Journal of General Virology, 1973 In a study of the morphogenesis of respiratory syncytial (RS) virus, we have observed unusual tubular structures, both in infected and control HEp-2 cells. Tubular structures of similar morphology were described in HEp-2 cells infected with a type 1 foamy agent by Clarke, Attridge & Gay (1969).
L, Berthiaume, J, Joncas
openaire +2 more sources
Revisiting HEp-2 Cell Image Classification
IEEE Access, 2015 The immune system in homo sapiens protects the body against diseases by identifying and attacking foreign pathogens. However, when the system misidentifies native cells as threats, it results in an auto-immune response. The auto-antibodies generated during this phenomenon may be identified through the indirect immunofluorescence test.
Ishan Nigam +3 more
openaire +2 more sources
V Brazilian consensus guidelines for detection of anti-cell autoantibodies on hep-2 cells
Advances in Rheumatology, 2019 BackgroundThe V Brazilian Consensus for determination of autoantibodies against cellular constituents on HEp-2 cells, held in Brasilia (DF, Brazil) on August 27, 2016, discussed the harmonization between the Brazilian Consensus on ANA (BCA) guidelines ...
W. M. Cruvinel +19 more
semanticscholar +1 more source