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Serum antibodies to Trypanosoma cruzi antigens in Atacameños patients from highland of northern Chile
(Elsevier, 1996)
In the present work we have investigated the serum antibody spectrum to parasite antigens involved in human T. cruzi infection. Analysis was performed by conventional serology (IHA, IFAT and ELISA), complement-mediated ...
Colorimetric detection of DNA polymerase activity after sodium dodecyl sulfate polyacrylamide gel electrophoresis
(1994)
A nonradioactive method is developed to detect DNA polymerase activity after sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis containing gapped DNA as template. The technique is based on the use of digoxigenin- ...
The First Chemically-Synthesised, Highly Immunogenic Anti-SARS-CoV-2 Peptides in DNA Genotyped Aotus Monkeys for Human Use
(2021)
Thirty-five peptides selected from functionally-relevant SARS-CoV-2 spike (S), membrane (M), and envelope (E) proteins were suitably modified for immunising MHC class II (MHCII) DNA-genotyped Aotus monkeys and matched with ...
Vaccination with DNA Encoding Truncated Enterohemorrhagic Escherichia coli (EHEC) Factor for Adherence-1 Gene (efa-1′) Confers Protective Immunity to Mice Infected with E. coli O157:H7
(Frontiers Media, 2016)
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is the predominant causative agent
of hemorrhagic colitis in humans and is the cause of haemolytic uraemic syndrome and
other illnesses. Cattle have been implicated as ...
Nuevas armas inmunológicas para la medicina del siglo XXI: Terapia biológica basada en el uso de anticuerpos monoclonales de última generación
(Sociedad Médica de Santiago, 2003)
The fusion of a murine B cell and a myeloma cell generates a hybridoma that
produces monoclonal antibody (mAb). These murine mAb induce the HAMA (human anti-mouse
antibodies) response. Murine mAb have been modified by ...
Parvovirus B19 may have a role in the pathogenesis of juvenile idiopathic arthritis
(2007)
Objective. To determine the prevalence of human parvovirus B 19 infection in patients with juvenile idiopathic arthritis (JIA) by detection of specific IgM, IgG, and viral DNA. Methods. Serum samples of 50 patients with ...
Vaccination-induced skin-resident memory CD8(+) T cells mediate strong protection against cutaneous melanoma
(Taylor & Francis, 2018)
Memory CD8(+) T cell responses have the potential to mediate long-lasting protection against cancers. Resident memory CD8(+) T (Trm) cells stably reside in non-lymphoid tissues and mediate superior innate and adaptive ...
Efficacy, immunogenicity, and safety of a 9-valent human papillomavirus vaccine in latin american girls, boys, and young women
(Elsevier, 2018-06)
Background: A 9-valent human papillomavirus (HPV6/11/16/18/31/33/45/52/58; 9vHPV) vaccine was developed to expand coverage of the previously developed quadrivalent (HPV6/11/16/18; qHPV) vaccine.
Methods: Efficacy, ...
Differential activation of Fas (CD95) mediated apoptosis by apple procyanidins in human colon cancer cells SW480 and their derived metastatic cells SW620.
(2011-11-04)
Introduction: We investigated the effects of apple procyanidins (Pcy), oligomers of catechins and epicatechins on Fas
receptor expression and function in human colon adenocarcinoma cells (SW480) and in their derived ...